Merge pull request #3117 from xuzhuoyi/stm32g431-st-nucleo

Add STM32G431-NUCLEO BSP

.travis.yml

@@ -98,6 +98,7 @@ env:
   - RTT_BSP='stm32/stm32f767-fire-challenger' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='stm32/stm32f767-st-nucleo' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='stm32/stm32g071-st-nucleo' RTT_TOOL_CHAIN='sourcery-arm'
+  - RTT_BSP='stm32/stm32g431-st-nucleo' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='stm32/stm32h743-atk-apollo' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='stm32/stm32l4r9-st-eval' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='stm32/stm32l053-st-nucleo' RTT_TOOL_CHAIN='sourcery-arm'

bsp/stm32/libraries/HAL_Drivers/config/g4/adc_config.h

@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-12-06     zylx         first version
+ */
+
+#ifndef __ADC_CONFIG_H__
+#define __ADC_CONFIG_H__
+
+#include <rtthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef BSP_USING_ADC1
+#ifndef ADC1_CONFIG
+#define ADC1_CONFIG                                                 \
+    {                                                               \
+       .Instance                   = ADC1,                          \
+       .Init.ClockPrescaler        = ADC_CLOCK_SYNC_PCLK_DIV4,      \
+       .Init.Resolution            = ADC_RESOLUTION_12B,            \
+       .Init.DataAlign             = ADC_DATAALIGN_RIGHT,           \
+       .Init.ScanConvMode          = DISABLE,                       \
+       .Init.EOCSelection          = DISABLE,                       \
+       .Init.ContinuousConvMode    = DISABLE,                       \
+       .Init.NbrOfConversion       = 1,                             \
+       .Init.DiscontinuousConvMode = DISABLE,                       \
+       .Init.NbrOfDiscConversion   = 0,                             \
+       .Init.ExternalTrigConv      = ADC_SOFTWARE_START,            \
+       .Init.ExternalTrigConvEdge  = ADC_EXTERNALTRIGCONVEDGE_NONE, \
+       .Init.DMAContinuousRequests = DISABLE,                       \
+    }
+#endif /* ADC1_CONFIG */
+#endif /* BSP_USING_ADC1 */
+
+#ifdef BSP_USING_ADC2
+#ifndef ADC2_CONFIG
+#define ADC2_CONFIG                                                 \
+    {                                                               \
+       .Instance                   = ADC2,                          \
+       .Init.ClockPrescaler        = ADC_CLOCK_SYNC_PCLK_DIV4,      \
+       .Init.Resolution            = ADC_RESOLUTION_12B,            \
+       .Init.DataAlign             = ADC_DATAALIGN_RIGHT,           \
+       .Init.ScanConvMode          = DISABLE,                       \
+       .Init.EOCSelection          = DISABLE,                       \
+       .Init.ContinuousConvMode    = DISABLE,                       \
+       .Init.NbrOfConversion       = 1,                             \
+       .Init.DiscontinuousConvMode = DISABLE,                       \
+       .Init.NbrOfDiscConversion   = 0,                             \
+       .Init.ExternalTrigConv      = ADC_SOFTWARE_START,            \
+       .Init.ExternalTrigConvEdge  = ADC_EXTERNALTRIGCONVEDGE_NONE, \
+       .Init.DMAContinuousRequests = DISABLE,                       \
+    }
+#endif /* ADC2_CONFIG */
+#endif /* BSP_USING_ADC2 */
+
+#ifdef BSP_USING_ADC3
+#ifndef ADC3_CONFIG
+#define ADC3_CONFIG                                                 \
+    {                                                               \
+       .Instance                   = ADC3,                          \
+       .Init.ClockPrescaler        = ADC_CLOCK_SYNC_PCLK_DIV4,      \
+       .Init.Resolution            = ADC_RESOLUTION_12B,            \
+       .Init.DataAlign             = ADC_DATAALIGN_RIGHT,           \
+       .Init.ScanConvMode          = DISABLE,                       \
+       .Init.EOCSelection          = DISABLE,                       \
+       .Init.ContinuousConvMode    = DISABLE,                       \
+       .Init.NbrOfConversion       = 1,                             \
+       .Init.DiscontinuousConvMode = DISABLE,                       \
+       .Init.NbrOfDiscConversion   = 0,                             \
+       .Init.ExternalTrigConv      = ADC_SOFTWARE_START,            \
+       .Init.ExternalTrigConvEdge  = ADC_EXTERNALTRIGCONVEDGE_NONE, \
+       .Init.DMAContinuousRequests = DISABLE,                       \
+    }
+#endif /* ADC3_CONFIG */
+#endif /* BSP_USING_ADC3 */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __ADC_CONFIG_H__ */

bsp/stm32/libraries/HAL_Drivers/config/g4/dma_config.h

@@ -0,0 +1,284 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2019-01-02     zylx         first version
+ * 2019-01-08     SummerGift   clean up the code
+ */
+
+#ifndef __DMA_CONFIG_H__
+#define __DMA_CONFIG_H__
+
+#include <rtthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* DMA1 stream0 */
+#if defined(BSP_SPI3_RX_USING_DMA) && !defined(SPI3_RX_DMA_INSTANCE)
+#define SPI3_DMA_RX_IRQHandler           DMA1_Stream0_IRQHandler
+#define SPI3_RX_DMA_RCC                  RCC_AHB1ENR_DMA1EN
+#define SPI3_RX_DMA_INSTANCE             DMA1_Stream0
+#define SPI3_RX_DMA_CHANNEL              DMA_CHANNEL_0
+#define SPI3_RX_DMA_IRQ                  DMA1_Stream0_IRQn
+#elif defined(BSP_UART5_RX_USING_DMA) && !defined(UART5_RX_DMA_INSTANCE)
+#define UART5_DMA_RX_IRQHandler          DMA1_Stream0_IRQHandler
+#define UART5_RX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART5_RX_DMA_INSTANCE            DMA1_Stream0
+#define UART5_RX_DMA_CHANNEL             DMA_CHANNEL_4
+#define UART5_RX_DMA_IRQ                 DMA1_Stream0_IRQn
+#elif defined(BSP_UART8_TX_USING_DMA) && !defined(UART8_TX_DMA_INSTANCE)
+#define UART8_DMA_TX_IRQHandler          DMA1_Stream0_IRQHandler
+#define UART8_TX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART8_TX_DMA_INSTANCE            DMA1_Stream0
+#define UART8_TX_DMA_CHANNEL             DMA_CHANNEL_5
+#define UART8_TX_DMA_IRQ                 DMA1_Stream0_IRQn
+#endif
+
+/* DMA1 stream1 */
+#if defined(BSP_UART3_RX_USING_DMA) && !defined(UART3_RX_DMA_INSTANCE)
+#define UART3_DMA_RX_IRQHandler          DMA1_Stream1_IRQHandler
+#define UART3_RX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART3_RX_DMA_INSTANCE            DMA1_Stream1
+#define UART3_RX_DMA_CHANNEL             DMA_CHANNEL_4
+#define UART3_RX_DMA_IRQ                 DMA1_Stream1_IRQn
+#elif defined(BSP_UART7_RX_USING_DMA) && !defined(UART7_RX_DMA_INSTANCE)
+#define UART7_DMA_RX_IRQHandler          DMA1_Stream1_IRQHandler
+#define UART7_RX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART7_RX_DMA_INSTANCE            DMA1_Stream1
+#define UART7_RX_DMA_CHANNEL             DMA_CHANNEL_5
+#define UART7_RX_DMA_IRQ                 DMA1_Stream1_IRQn
+#endif
+
+/* DMA1 stream2 */
+#if defined(BSP_SPI3_RX_USING_DMA) && !defined(SPI3_RX_DMA_INSTANCE)
+#define SPI3_DMA_RX_IRQHandler           DMA1_Stream2_IRQHandler
+#define SPI3_RX_DMA_RCC                  RCC_AHB1ENR_DMA1EN
+#define SPI3_RX_DMA_INSTANCE             DMA1_Stream2
+#define SPI3_RX_DMA_CHANNEL              DMA_CHANNEL_0
+#define SPI3_RX_DMA_IRQ                  DMA1_Stream2_IRQn
+#elif defined(BSP_UART4_RX_USING_DMA) && !defined(UART4_RX_DMA_INSTANCE)
+#define UART4_DMA_RX_IRQHandler          DMA1_Stream2_IRQHandler
+#define UART4_RX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART4_RX_DMA_INSTANCE            DMA1_Stream2
+#define UART4_RX_DMA_CHANNEL             DMA_CHANNEL_4
+#define UART4_RX_DMA_IRQ                 DMA1_Stream2_IRQn
+#endif
+
+/* DMA1 stream3 */
+#if defined(BSP_SPI2_RX_USING_DMA) && !defined(SPI2_RX_DMA_INSTANCE)
+#define SPI2_DMA_RX_IRQHandler           DMA1_Stream3_IRQHandler
+#define SPI2_RX_DMA_RCC                  RCC_AHB1ENR_DMA1EN
+#define SPI2_RX_DMA_INSTANCE             DMA1_Stream3
+#define SPI2_RX_DMA_CHANNEL              DMA_CHANNEL_0
+#define SPI2_RX_DMA_IRQ                  DMA1_Stream3_IRQn
+#elif defined(BSP_UART3_TX_USING_DMA) && !defined(UART3_TX_DMA_INSTANCE)
+#define UART3_DMA_TX_IRQHandler          DMA1_Stream3_IRQHandler
+#define UART3_TX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART3_TX_DMA_INSTANCE            DMA1_Stream3
+#define UART3_TX_DMA_CHANNEL             DMA_CHANNEL_4
+#define UART3_TX_DMA_IRQ                 DMA1_Stream3_IRQn
+#elif defined(BSP_UART7_TX_USING_DMA) && !defined(UART7_TX_DMA_INSTANCE)
+#define UART7_DMA_RX_IRQHandler          DMA1_Stream3_IRQHandler
+#define UART7_RX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART7_RX_DMA_INSTANCE            DMA1_Stream3
+#define UART7_RX_DMA_CHANNEL             DMA_CHANNEL_5
+#define UART7_RX_DMA_IRQ                 DMA1_Stream3_IRQn
+#endif
+
+/* DMA1 stream4 */
+#if defined(BSP_SPI2_TX_USING_DMA) && !defined(SPI2_TX_DMA_INSTANCE)
+#define SPI2_DMA_TX_IRQHandler           DMA1_Stream4_IRQHandler
+#define SPI2_TX_DMA_RCC                  RCC_AHB1ENR_DMA1EN
+#define SPI2_TX_DMA_INSTANCE             DMA1_Stream4
+#define SPI2_TX_DMA_CHANNEL              DMA_CHANNEL_0
+#define SPI2_TX_DMA_IRQ                  DMA1_Stream4_IRQn
+#elif defined(BSP_UART4_TX_USING_DMA) && !defined(UART4_TX_DMA_INSTANCE)
+#define UART4_DMA_TX_IRQHandler          DMA1_Stream4_IRQHandler
+#define UART4_TX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART4_TX_DMA_INSTANCE            DMA1_Stream4
+#define UART4_TX_DMA_CHANNEL             DMA_CHANNEL_4
+#define UART4_TX_DMA_IRQ                 DMA1_Stream4_IRQn
+#endif
+
+/* DMA1 stream5 */
+#if defined(BSP_SPI3_TX_USING_DMA) && !defined(SPI3_TX_DMA_INSTANCE)
+#define SPI3_DMA_TX_IRQHandler           DMA1_Stream5_IRQHandler
+#define SPI3_TX_DMA_RCC                  RCC_AHB1ENR_DMA1EN
+#define SPI3_TX_DMA_INSTANCE             DMA1_Stream5
+#define SPI3_TX_DMA_CHANNEL              DMA_CHANNEL_0
+#define SPI3_TX_DMA_IRQ                  DMA1_Stream5_IRQn
+#elif defined(BSP_UART2_RX_USING_DMA) && !defined(UART2_RX_DMA_INSTANCE)
+#define UART2_DMA_RX_IRQHandler          DMA1_Stream5_IRQHandler
+#define UART2_RX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART2_RX_DMA_INSTANCE            DMA1_Stream5
+#define UART2_RX_DMA_CHANNEL             DMA_CHANNEL_4
+#define UART2_RX_DMA_IRQ                 DMA1_Stream5_IRQn
+#endif
+
+/* DMA1 stream6 */
+#if defined(BSP_UART2_TX_USING_DMA) && !defined(UART2_TX_DMA_INSTANCE)
+#define UART2_DMA_TX_IRQHandler          DMA1_Stream6_IRQHandler
+#define UART2_TX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART2_TX_DMA_INSTANCE            DMA1_Stream6
+#define UART2_TX_DMA_CHANNEL             DMA_CHANNEL_4
+#define UART2_TX_DMA_IRQ                 DMA1_Stream6_IRQn
+#elif defined(BSP_UART8_RX_USING_DMA) && !defined(UART8_RX_DMA_INSTANCE)
+#define UART8_DMA_RX_IRQHandler          DMA1_Stream6_IRQHandler
+#define UART8_RX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART8_RX_DMA_INSTANCE            DMA1_Stream6
+#define UART8_RX_DMA_CHANNEL             DMA_CHANNEL_5
+#define UART8_RX_DMA_IRQ                 DMA1_Stream6_IRQn
+#endif
+
+/* DMA1 stream7 */
+#if defined(BSP_SPI3_TX_USING_DMA) && !defined(SPI3_TX_DMA_INSTANCE)
+#define SPI3_DMA_TX_IRQHandler           DMA1_Stream7_IRQHandler
+#define SPI3_TX_DMA_RCC                  RCC_AHB1ENR_DMA1EN
+#define SPI3_TX_DMA_INSTANCE             DMA1_Stream7
+#define SPI3_TX_DMA_CHANNEL              DMA_CHANNEL_0
+#define SPI3_TX_DMA_IRQ                  DMA1_Stream7_IRQn
+#elif defined(BSP_UART5_TX_USING_DMA) && !defined(UART5_TX_DMA_INSTANCE)
+#define UART5_DMA_TX_IRQHandler          DMA1_Stream7_IRQHandler
+#define UART5_TX_DMA_RCC                 RCC_AHB1ENR_DMA1EN
+#define UART5_TX_DMA_INSTANCE            DMA1_Stream7
+#define UART5_TX_DMA_CHANNEL             DMA_CHANNEL_4
+#define UART5_TX_DMA_IRQ                 DMA1_Stream7_IRQn
+#endif
+
+/* DMA2 stream0 */
+#if defined(BSP_SPI1_RX_USING_DMA) && !defined(SPI1_RX_DMA_INSTANCE)
+#define SPI1_DMA_RX_IRQHandler           DMA2_Stream0_IRQHandler
+#define SPI1_RX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI1_RX_DMA_INSTANCE             DMA2_Stream0
+#define SPI1_RX_DMA_CHANNEL              DMA_CHANNEL_3
+#define SPI1_RX_DMA_IRQ                  DMA2_Stream0_IRQn
+#elif defined(BSP_SPI4_TX_USING_DMA) && !defined(SPI4_TX_DMA_INSTANCE)
+#define SPI4_DMA_TX_IRQHandler           DMA2_Stream0_IRQHandler
+#define SPI4_TX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI4_TX_DMA_INSTANCE             DMA2_Stream0
+#define SPI4_TX_DMA_CHANNEL              DMA_CHANNEL_4
+#define SPI4_TX_DMA_IRQ                  DMA2_Stream0_IRQn
+#endif
+
+/* DMA2 stream1 */
+#if defined(BSP_SPI4_TX_USING_DMA) && !defined(SPI4_TX_DMA_INSTANCE)
+#define SPI4_DMA_TX_IRQHandler           DMA2_Stream1_IRQHandler
+#define SPI4_TX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI4_TX_DMA_INSTANCE             DMA2_Stream1
+#define SPI4_TX_DMA_CHANNEL              DMA_CHANNEL_4
+#define SPI4_TX_DMA_IRQ                  DMA2_Stream1_IRQn
+#elif defined(BSP_UART6_RX_USING_DMA) && !defined(UART6_RX_DMA_INSTANCE)
+#define UART6_DMA_RX_IRQHandler          DMA2_Stream1_IRQHandler
+#define UART6_RX_DMA_RCC                 RCC_AHB1ENR_DMA2EN
+#define UART6_RX_DMA_INSTANCE            DMA2_Stream1
+#define UART6_RX_DMA_CHANNEL             DMA_CHANNEL_5
+#define UART6_RX_DMA_IRQ                 DMA2_Stream1_IRQn
+#endif
+
+/* DMA2 stream2 */
+#if defined(BSP_SPI1_RX_USING_DMA) && !defined(SPI1_RX_DMA_INSTANCE)
+#define SPI1_DMA_RX_IRQHandler           DMA2_Stream2_IRQHandler
+#define SPI1_RX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI1_RX_DMA_INSTANCE             DMA2_Stream2
+#define SPI1_RX_DMA_CHANNEL              DMA_CHANNEL_3
+#define SPI1_RX_DMA_IRQ                  DMA2_Stream2_IRQn
+#elif defined(BSP_UART1_RX_USING_DMA) && !defined(UART1_RX_DMA_INSTANCE)
+#define UART1_DMA_RX_IRQHandler         DMA2_Stream2_IRQHandler
+#define UART1_RX_DMA_RCC                RCC_AHB1ENR_DMA2EN
+#define UART1_RX_DMA_INSTANCE           DMA2_Stream2
+#define UART1_RX_DMA_CHANNEL            DMA_CHANNEL_4
+#define UART1_RX_DMA_IRQ                DMA2_Stream2_IRQn
+#endif
+
+/* DMA2 stream3 */
+#if defined(BSP_SPI5_RX_USING_DMA) && !defined(SPI5_RX_DMA_INSTANCE)
+#define SPI5_DMA_RX_IRQHandler           DMA2_Stream3_IRQHandler
+#define SPI5_RX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI5_RX_DMA_INSTANCE             DMA2_Stream3
+#define SPI5_RX_DMA_CHANNEL              DMA_CHANNEL_2
+#define SPI5_RX_DMA_IRQ                  DMA2_Stream3_IRQn
+#elif defined(BSP_SPI1_TX_USING_DMA) && !defined(SPI1_TX_DMA_INSTANCE)
+#define SPI1_DMA_TX_IRQHandler           DMA2_Stream3_IRQHandler
+#define SPI1_TX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI1_TX_DMA_INSTANCE             DMA2_Stream3
+#define SPI1_TX_DMA_CHANNEL              DMA_CHANNEL_3
+#define SPI1_TX_DMA_IRQ                  DMA2_Stream3_IRQn
+#elif defined(BSP_SPI4_TX_USING_DMA) && !defined(SPI4_TX_DMA_INSTANCE)
+#define SPI4_DMA_TX_IRQHandler           DMA2_Stream3_IRQHandler
+#define SPI4_TX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI4_TX_DMA_INSTANCE             DMA2_Stream3
+#define SPI4_TX_DMA_CHANNEL              DMA_CHANNEL_5
+#define SPI4_TX_DMA_IRQ                  DMA2_Stream3_IRQn
+#endif
+
+/* DMA2 stream4 */
+#if defined(BSP_SPI5_TX_USING_DMA) && !defined(SPI5_TX_DMA_INSTANCE)
+#define SPI5_DMA_TX_IRQHandler           DMA2_Stream4_IRQHandler
+#define SPI5_TX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI5_TX_DMA_INSTANCE             DMA2_Stream4
+#define SPI5_TX_DMA_CHANNEL              DMA_CHANNEL_2
+#define SPI5_TX_DMA_IRQ                  DMA2_Stream4_IRQn
+#elif defined(BSP_SPI4_TX_USING_DMA) && !defined(SPI4_TX_DMA_INSTANCE)
+#define SPI4_DMA_TX_IRQHandler           DMA2_Stream4_IRQHandler
+#define SPI4_TX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI4_TX_DMA_INSTANCE             DMA2_Stream4
+#define SPI4_TX_DMA_CHANNEL              DMA_CHANNEL_5
+#define SPI4_TX_DMA_IRQ                  DMA2_Stream4_IRQn
+#endif
+
+/* DMA2 stream5 */
+#if defined(BSP_SPI1_TX_USING_DMA) && !defined(SPI1_TX_DMA_INSTANCE)
+#define SPI1_DMA_TX_IRQHandler           DMA2_Stream5_IRQHandler
+#define SPI1_TX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI1_TX_DMA_INSTANCE             DMA2_Stream5
+#define SPI1_TX_DMA_CHANNEL              DMA_CHANNEL_3
+#define SPI1_TX_DMA_IRQ                  DMA2_Stream5_IRQn
+#elif defined(BSP_UART1_RX_USING_DMA) && !defined(UART1_RX_DMA_INSTANCE)
+#define UART1_DMA_RX_IRQHandler         DMA2_Stream5_IRQHandler
+#define UART1_RX_DMA_RCC                RCC_AHB1ENR_DMA2EN
+#define UART1_RX_DMA_INSTANCE           DMA2_Stream5
+#define UART1_RX_DMA_CHANNEL            DMA_CHANNEL_4
+#define UART1_RX_DMA_IRQ                DMA2_Stream5_IRQn
+#elif defined(BSP_SPI5_RX_USING_DMA) && !defined(SPI5_RX_DMA_INSTANCE)
+#define SPI5_DMA_RX_IRQHandler           DMA2_Stream5_IRQHandler
+#define SPI5_RX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI5_RX_DMA_INSTANCE             DMA2_Stream5
+#define SPI5_RX_DMA_CHANNEL              DMA_CHANNEL_7
+#define SPI5_RX_DMA_IRQ                  DMA2_Stream5_IRQn
+#endif
+
+/* DMA2 stream6 */
+#if defined(BSP_SPI5_TX_USING_DMA) && !defined(SPI5_TX_DMA_INSTANCE)
+#define SPI5_DMA_TX_IRQHandler           DMA2_Stream6_IRQHandler
+#define SPI5_TX_DMA_RCC                  RCC_AHB1ENR_DMA2EN
+#define SPI5_TX_DMA_INSTANCE             DMA2_Stream6
+#define SPI5_TX_DMA_CHANNEL              DMA_CHANNEL_7
+#define SPI5_TX_DMA_IRQ                  DMA2_Stream6_IRQn
+#elif defined(BSP_UART6_TX_USING_DMA) && !defined(UART6_TX_DMA_INSTANCE)
+#define UART6_DMA_TX_IRQHandler         DMA2_Stream6_IRQHandler
+#define UART6_TX_DMA_RCC                RCC_AHB1ENR_DMA2EN
+#define UART6_TX_DMA_INSTANCE           DMA2_Stream6
+#define UART6_TX_DMA_CHANNEL            DMA_CHANNEL_5
+#define UART6_TX_DMA_IRQ                DMA2_Stream6_IRQn
+#endif
+
+/* DMA2 stream7 */
+#if defined(BSP_UART1_TX_USING_DMA) && !defined(UART1_TX_DMA_INSTANCE)
+#define UART1_DMA_TX_IRQHandler         DMA2_Stream7_IRQHandler
+#define UART1_TX_DMA_RCC                RCC_AHB1ENR_DMA2EN
+#define UART1_TX_DMA_INSTANCE           DMA2_Stream7
+#define UART1_TX_DMA_CHANNEL            DMA_CHANNEL_4
+#define UART1_TX_DMA_IRQ                DMA2_Stream7_IRQn
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __DMA_CONFIG_H__ */

bsp/stm32/libraries/HAL_Drivers/config/g4/pulse_encoder_config.h

@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2019-08-23     balanceTWK   first version
+ */
+
+#ifndef __PULSE_ENCODER_CONFIG_H__
+#define __PULSE_ENCODER_CONFIG_H__
+
+#include <rtthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef BSP_USING_PULSE_ENCODER1
+#ifndef PULSE_ENCODER1_CONFIG
+#define PULSE_ENCODER1_CONFIG                          \
+    {                                                  \
+       .tim_handler.Instance    = TIM1,                \
+       .encoder_irqn            = TIM1_UP_TIM10_IRQn,  \
+       .name                    = "pulse1"             \
+    }
+#endif /* PULSE_ENCODER1_CONFIG */
+#endif /* BSP_USING_PULSE_ENCODER1 */
+
+#ifdef BSP_USING_PULSE_ENCODER2
+#ifndef PULSE_ENCODER2_CONFIG
+#define PULSE_ENCODER2_CONFIG                          \
+    {                                                  \
+       .tim_handler.Instance    = TIM2,                \
+       .encoder_irqn            = TIM2_IRQn,           \
+       .name                    = "pulse2"             \
+    }
+#endif /* PULSE_ENCODER2_CONFIG */
+#endif /* BSP_USING_PULSE_ENCODER2 */
+
+#ifdef BSP_USING_PULSE_ENCODER3
+#ifndef PULSE_ENCODER3_CONFIG
+#define PULSE_ENCODER3_CONFIG                          \
+    {                                                  \
+       .tim_handler.Instance    = TIM3,                \
+       .encoder_irqn            = TIM3_IRQn,           \
+       .name                    = "pulse3"             \
+    }
+#endif /* PULSE_ENCODER3_CONFIG */
+#endif /* BSP_USING_PULSE_ENCODER3 */
+
+#ifdef BSP_USING_PULSE_ENCODER4
+#ifndef PULSE_ENCODER4_CONFIG
+#define PULSE_ENCODER4_CONFIG                          \
+    {                                                  \
+       .tim_handler.Instance    = TIM4,                \
+       .encoder_irqn            = TIM4_IRQn,           \
+       .name                    = "pulse4"             \
+    }
+#endif /* PULSE_ENCODER4_CONFIG */
+#endif /* BSP_USING_PULSE_ENCODER4 */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __PULSE_ENCODER_CONFIG_H__ */

bsp/stm32/libraries/HAL_Drivers/config/g4/pwm_config.h

@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-12-13     zylx         first version
+ */
+
+#ifndef __PWM_CONFIG_H__
+#define __PWM_CONFIG_H__
+
+#include <rtthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef BSP_USING_PWM2
+#ifndef PWM2_CONFIG
+#define PWM2_CONFIG                             \
+    {                                           \
+       .tim_handle.Instance     = TIM2,         \
+       .name                    = "pwm2",       \
+       .channel                 = 0             \
+    }
+#endif /* PWM2_CONFIG */
+#endif /* BSP_USING_PWM2 */
+
+#ifdef BSP_USING_PWM3
+#ifndef PWM3_CONFIG
+#define PWM3_CONFIG                             \
+    {                                           \
+       .tim_handle.Instance     = TIM3,         \
+       .name                    = "pwm3",       \
+       .channel                 = 0             \
+    }
+#endif /* PWM3_CONFIG */
+#endif /* BSP_USING_PWM3 */
+
+#ifdef BSP_USING_PWM4
+#ifndef PWM4_CONFIG
+#define PWM4_CONFIG                             \
+    {                                           \
+       .tim_handle.Instance     = TIM4,         \
+       .name                    = "pwm4",       \
+       .channel                 = 0             \
+    }
+#endif /* PWM4_CONFIG */
+#endif /* BSP_USING_PWM4 */
+
+#ifdef BSP_USING_PWM5
+#ifndef PWM5_CONFIG
+#define PWM5_CONFIG                             \
+    {                                           \
+       .tim_handle.Instance     = TIM5,         \
+       .name                    = "pwm5",       \
+       .channel                 = 0             \
+    }
+#endif /* PWM5_CONFIG */
+#endif /* BSP_USING_PWM5 */
+
+#ifdef BSP_USING_PWM12
+#ifndef PWM12_CONFIG
+#define PWM12_CONFIG                            \
+    {                                           \
+       .tim_handle.Instance     = TIM12,        \
+       .name                    = "pwm12",      \
+       .channel                 = 0             \
+    }
+#endif /* PWM12_CONFIG */
+#endif /* BSP_USING_PWM12 */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __PWM_CONFIG_H__ */

bsp/stm32/libraries/HAL_Drivers/config/g4/qspi_config.h

@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-12-22     zylx         first version 
+ */
+
+#ifndef __QSPI_CONFIG_H__
+#define __QSPI_CONFIG_H__
+
+#include <rtthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef BSP_USING_QSPI
+#ifndef QSPI_BUS_CONFIG
+#define QSPI_BUS_CONFIG                                        \
+    {                                                          \
+        .Instance = QUADSPI,                                   \
+        .Init.FifoThreshold = 4,                               \
+        .Init.SampleShifting = QSPI_SAMPLE_SHIFTING_HALFCYCLE, \
+        .Init.ChipSelectHighTime = QSPI_CS_HIGH_TIME_5_CYCLE,  \
+    }
+#endif /* QSPI_BUS_CONFIG */
+#endif /* BSP_USING_QSPI */
+
+#ifdef BSP_QSPI_USING_DMA
+#ifndef QSPI_DMA_CONFIG
+#define QSPI_DMA_CONFIG                                        \
+    {                                                          \
+        .Instance = QSPI_DMA_INSTANCE,                         \
+        .Init.Channel  = QSPI_DMA_CHANNEL,                     \
+        .Init.Direction = DMA_PERIPH_TO_MEMORY,                \
+        .Init.PeriphInc = DMA_PINC_DISABLE,                    \
+        .Init.MemInc = DMA_MINC_ENABLE,                        \
+        .Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE,       \
+        .Init.MemDataAlignment = DMA_MDATAALIGN_BYTE,          \
+        .Init.Mode = DMA_NORMAL,                               \
+        .Init.Priority = DMA_PRIORITY_LOW                      \
+    }
+#endif /* QSPI_DMA_CONFIG */
+#endif /* BSP_QSPI_USING_DMA */
+
+#define QSPI_IRQn                   QUADSPI_IRQn
+#define QSPI_IRQHandler             QUADSPI_IRQHandler
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __QSPI_CONFIG_H__ */

bsp/stm32/libraries/HAL_Drivers/config/g4/sdio_config.h

@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-12-13     BalanceTWK   first version
+ */
+
+#ifndef __SDIO_CONFIG_H__
+#define __SDIO_CONFIG_H__
+
+#include <rtthread.h>
+#include "stm32g4xx_hal.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef BSP_USING_SDIO
+#define SDIO_BUS_CONFIG                                  \
+    {                                                    \
+        .Instance = SDIO,                                \
+        .dma_rx.dma_rcc = RCC_AHB1ENR_DMA2EN,            \
+        .dma_tx.dma_rcc = RCC_AHB1ENR_DMA2EN,            \
+        .dma_rx.Instance = DMA2_Stream3,                 \
+        .dma_rx.channel = DMA_CHANNEL_4,                 \
+        .dma_rx.dma_irq = DMA2_Stream3_IRQn,             \
+        .dma_tx.Instance = DMA2_Stream6,                 \
+        .dma_tx.channel = DMA_CHANNEL_4,                 \
+        .dma_tx.dma_irq = DMA2_Stream6_IRQn,             \
+    }
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__SDIO_CONFIG_H__ */
+
+
+

bsp/stm32/libraries/HAL_Drivers/config/g4/spi_config.h

@@ -0,0 +1,195 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-11-06     SummerGift   first version
+ * 2019-01-03     zylx         modify DMA support
+ */
+
+#ifndef __SPI_CONFIG_H__
+#define __SPI_CONFIG_H__
+
+#include <rtthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef BSP_USING_SPI1
+#ifndef SPI1_BUS_CONFIG
+#define SPI1_BUS_CONFIG                             \
+    {                                               \
+        .Instance = SPI1,                           \
+        .bus_name = "spi1",                         \
+    }
+#endif /* SPI1_BUS_CONFIG */
+#endif /* BSP_USING_SPI1 */
+    
+#ifdef BSP_SPI1_TX_USING_DMA
+#ifndef SPI1_TX_DMA_CONFIG
+#define SPI1_TX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI1_TX_DMA_RCC,                 \
+        .Instance = SPI1_TX_DMA_INSTANCE,           \
+        .channel = SPI1_TX_DMA_CHANNEL,             \
+        .dma_irq = SPI1_TX_DMA_IRQ,                 \
+    }
+#endif /* SPI1_TX_DMA_CONFIG */
+#endif /* BSP_SPI1_TX_USING_DMA */
+
+#ifdef BSP_SPI1_RX_USING_DMA
+#ifndef SPI1_RX_DMA_CONFIG
+#define SPI1_RX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI1_RX_DMA_RCC,                 \
+        .Instance = SPI1_RX_DMA_INSTANCE,           \
+        .channel = SPI1_RX_DMA_CHANNEL,             \
+        .dma_irq = SPI1_RX_DMA_IRQ,                 \
+    }
+#endif /* SPI1_RX_DMA_CONFIG */
+#endif /* BSP_SPI1_RX_USING_DMA */
+
+#ifdef BSP_USING_SPI2
+#ifndef SPI2_BUS_CONFIG
+#define SPI2_BUS_CONFIG                             \
+    {                                               \
+        .Instance = SPI2,                           \
+        .bus_name = "spi2",                         \
+    }
+#endif /* SPI2_BUS_CONFIG */
+#endif /* BSP_USING_SPI2 */
+    
+#ifdef BSP_SPI2_TX_USING_DMA
+#ifndef SPI2_TX_DMA_CONFIG
+#define SPI2_TX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI2_TX_DMA_RCC,                 \
+        .Instance = SPI2_TX_DMA_INSTANCE,           \
+        .channel = SPI2_TX_DMA_CHANNEL,             \
+        .dma_irq = SPI2_TX_DMA_IRQ,                 \
+    }
+#endif /* SPI2_TX_DMA_CONFIG */
+#endif /* BSP_SPI2_TX_USING_DMA */
+
+#ifdef BSP_SPI2_RX_USING_DMA
+#ifndef SPI2_RX_DMA_CONFIG
+#define SPI2_RX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI2_RX_DMA_RCC,                 \
+        .Instance = SPI2_RX_DMA_INSTANCE,           \
+        .channel = SPI2_RX_DMA_CHANNEL,             \
+        .dma_irq = SPI2_RX_DMA_IRQ,                 \
+    }
+#endif /* SPI2_RX_DMA_CONFIG */
+#endif /* BSP_SPI2_RX_USING_DMA */
+
+#ifdef BSP_USING_SPI3
+#ifndef SPI3_BUS_CONFIG
+#define SPI3_BUS_CONFIG                             \
+    {                                               \
+        .Instance = SPI3,                           \
+        .bus_name = "spi3",                         \
+    }
+#endif /* SPI3_BUS_CONFIG */
+#endif /* BSP_USING_SPI3 */
+    
+#ifdef BSP_SPI3_TX_USING_DMA
+#ifndef SPI3_TX_DMA_CONFIG
+#define SPI3_TX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI3_TX_DMA_RCC,                 \
+        .Instance = SPI3_TX_DMA_INSTANCE,           \
+        .channel = SPI3_TX_DMA_CHANNEL,             \
+        .dma_irq = SPI3_TX_DMA_IRQ,                 \
+    }
+#endif /* SPI3_TX_DMA_CONFIG */
+#endif /* BSP_SPI3_TX_USING_DMA */
+
+#ifdef BSP_SPI3_RX_USING_DMA
+#ifndef SPI3_RX_DMA_CONFIG
+#define SPI3_RX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI3_RX_DMA_RCC,                 \
+        .Instance = SPI3_RX_DMA_INSTANCE,           \
+        .channel = SPI3_RX_DMA_CHANNEL,             \
+        .dma_irq = SPI3_RX_DMA_IRQ,                 \
+    }
+#endif /* SPI3_RX_DMA_CONFIG */
+#endif /* BSP_SPI3_RX_USING_DMA */
+
+#ifdef BSP_USING_SPI4
+#ifndef SPI4_BUS_CONFIG
+#define SPI4_BUS_CONFIG                             \
+    {                                               \
+        .Instance = SPI4,                           \
+        .bus_name = "spi4",                         \
+    }
+#endif /* SPI4_BUS_CONFIG */
+#endif /* BSP_USING_SPI4 */
+    
+#ifdef BSP_SPI4_TX_USING_DMA
+#ifndef SPI4_TX_DMA_CONFIG
+#define SPI4_TX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI4_TX_DMA_RCC,                 \
+        .Instance = SPI4_TX_DMA_INSTANCE,           \
+        .channel = SPI4_TX_DMA_CHANNEL,             \
+        .dma_irq = SPI4_TX_DMA_IRQ,                 \
+    }
+#endif /* SPI4_TX_DMA_CONFIG */
+#endif /* BSP_SPI4_TX_USING_DMA */
+
+#ifdef BSP_SPI4_RX_USING_DMA
+#ifndef SPI4_RX_DMA_CONFIG
+#define SPI4_RX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI4_RX_DMA_RCC,                 \
+        .Instance = SPI4_RX_DMA_INSTANCE,           \
+        .channel = SPI4_RX_DMA_CHANNEL,             \
+        .dma_irq = SPI4_RX_DMA_IRQ,                 \
+    }
+#endif /* SPI4_RX_DMA_CONFIG */
+#endif /* BSP_SPI4_RX_USING_DMA */
+
+#ifdef BSP_USING_SPI5
+#ifndef SPI5_BUS_CONFIG
+#define SPI5_BUS_CONFIG                             \
+    {                                               \
+        .Instance = SPI5,                           \
+        .bus_name = "spi5",                         \
+    }
+#endif /* SPI5_BUS_CONFIG */
+#endif /* BSP_USING_SPI5 */
+    
+#ifdef BSP_SPI5_TX_USING_DMA
+#ifndef SPI5_TX_DMA_CONFIG
+#define SPI5_TX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI5_TX_DMA_RCC,                 \
+        .Instance = SPI5_TX_DMA_INSTANCE,           \
+        .channel = SPI5_TX_DMA_CHANNEL,             \
+        .dma_irq = SPI5_TX_DMA_IRQ,                 \
+    }
+#endif /* SPI5_TX_DMA_CONFIG */
+#endif /* BSP_SPI5_TX_USING_DMA */
+
+#ifdef BSP_SPI5_RX_USING_DMA
+#ifndef SPI5_RX_DMA_CONFIG
+#define SPI5_RX_DMA_CONFIG                          \
+    {                                               \
+        .dma_rcc = SPI5_RX_DMA_RCC,                 \
+        .Instance = SPI5_RX_DMA_INSTANCE,           \
+        .channel = SPI5_RX_DMA_CHANNEL,             \
+        .dma_irq = SPI5_RX_DMA_IRQ,                 \
+    }
+#endif /* SPI5_RX_DMA_CONFIG */
+#endif /* BSP_SPI5_RX_USING_DMA */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__SPI_CONFIG_H__ */

bsp/stm32/libraries/HAL_Drivers/config/g4/tim_config.h

@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-12-11     zylx         first version
+ */
+
+#ifndef __TIM_CONFIG_H__
+#define __TIM_CONFIG_H__
+
+#include <rtthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef TIM_DEV_INFO_CONFIG
+#define TIM_DEV_INFO_CONFIG                     \
+    {                                           \
+        .maxfreq = 1000000,                     \
+        .minfreq = 3000,                        \
+        .maxcnt  = 0xFFFF,                      \
+        .cntmode = HWTIMER_CNTMODE_UP,          \
+    }
+#endif /* TIM_DEV_INFO_CONFIG */
+
+#ifdef BSP_USING_TIM11
+#ifndef TIM11_CONFIG
+#define TIM11_CONFIG                                        \
+    {                                                       \
+       .tim_handle.Instance     = TIM11,                    \
+       .tim_irqn                = TIM1_TRG_COM_TIM11_IRQn,  \
+       .name                    = "timer11",                \
+    }
+#endif /* TIM11_CONFIG */
+#endif /* BSP_USING_TIM11 */
+
+#ifdef BSP_USING_TIM13
+#ifndef TIM13_CONFIG
+#define TIM13_CONFIG                                        \
+    {                                                       \
+       .tim_handle.Instance     = TIM13,                    \
+       .tim_irqn                = TIM8_UP_TIM13_IRQn,       \
+       .name                    = "timer13",                \
+    }
+#endif /* TIM13_CONFIG */
+#endif /* BSP_USING_TIM13 */
+
+#ifdef BSP_USING_TIM14
+#ifndef TIM14_CONFIG
+#define TIM14_CONFIG                                        \
+    {                                                       \
+       .tim_handle.Instance     = TIM14,                    \
+       .tim_irqn                = TIM8_TRG_COM_TIM14_IRQn,  \
+       .name                    = "timer14",                \
+    }
+#endif /* TIM14_CONFIG */
+#endif /* BSP_USING_TIM14 */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __TIM_CONFIG_H__ */

bsp/stm32/libraries/HAL_Drivers/config/g4/uart_config.h

@@ -0,0 +1,223 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-10-30     SummerGift   first version
+ * 2019-01-03     zylx         modify dma support
+ * 2019-10-03     xuzhuoyi     modify for STM32G4
+ */
+ 
+#ifndef __UART_CONFIG_H__
+#define __UART_CONFIG_H__
+
+#include <rtthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(BSP_USING_LPUART1)
+#ifndef LPUART1_CONFIG
+#define LPUART1_CONFIG                                              \
+    {                                                               \
+        .name = "lpuart1",                                          \
+        .Instance = LPUART1,                                        \
+        .irq_type = LPUART1_IRQn,                                   \
+    }
+#endif /* LPUART1_CONFIG */
+#if defined(BSP_LPUART1_RX_USING_DMA)
+#ifndef LPUART1_DMA_CONFIG
+#define LPUART1_DMA_CONFIG                                          \
+    {                                                               \
+        .Instance = LPUART1_RX_DMA_INSTANCE,                        \
+        .request  = LPUART1_RX_DMA_REQUEST,                         \
+        .dma_rcc  = LPUART1_RX_DMA_RCC,                             \
+        .dma_irq  = LPUART1_RX_DMA_IRQ,                             \
+    }
+#endif /* LPUART1_DMA_CONFIG */
+#endif /* BSP_LPUART1_RX_USING_DMA */
+#endif /* BSP_USING_LPUART1 */
+
+#if defined(BSP_USING_UART1)
+#ifndef UART1_CONFIG
+#define UART1_CONFIG                                                \
+    {                                                               \
+        .name = "uart1",                                            \
+        .Instance = USART1,                                         \
+        .irq_type = USART1_IRQn,                                    \
+    }
+#endif /* UART1_CONFIG */
+		
+#if defined(BSP_UART1_RX_USING_DMA)
+#ifndef UART1_DMA_RX_CONFIG
+#define UART1_DMA_RX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART1_RX_DMA_INSTANCE,                         \
+        .channel = UART1_RX_DMA_CHANNEL,                           \
+        .dma_rcc = UART1_RX_DMA_RCC,                               \
+        .dma_irq = UART1_RX_DMA_IRQ,                               \
+    }
+#endif /* UART1_DMA_RX_CONFIG */
+#endif /* BSP_UART1_RX_USING_DMA */
+
+#if defined(BSP_UART1_TX_USING_DMA)
+#ifndef UART1_DMA_TX_CONFIG
+#define UART1_DMA_TX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART1_TX_DMA_INSTANCE,                         \
+        .channel = UART1_TX_DMA_CHANNEL,                           \
+        .dma_rcc = UART1_TX_DMA_RCC,                               \
+        .dma_irq = UART1_TX_DMA_IRQ,                               \
+    }
+#endif /* UART1_DMA_TX_CONFIG */
+#endif /* BSP_UART1_TX_USING_DMA */
+#endif /* BSP_USING_UART1 */
+
+#if defined(BSP_USING_UART2)
+#ifndef UART2_CONFIG
+#define UART2_CONFIG                                                \
+    {                                                               \
+        .name = "uart2",                                            \
+        .Instance = USART2,                                         \
+        .irq_type = USART2_IRQn,                                    \
+    }
+#endif /* UART2_CONFIG */
+
+#if defined(BSP_UART2_RX_USING_DMA)
+#ifndef UART2_DMA_RX_CONFIG
+#define UART2_DMA_RX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART2_RX_DMA_INSTANCE,                         \
+        .channel = UART2_RX_DMA_CHANNEL,                           \
+        .dma_rcc = UART2_RX_DMA_RCC,                               \
+        .dma_irq = UART2_RX_DMA_IRQ,                               \
+    }
+#endif /* UART2_DMA_RX_CONFIG */
+#endif /* BSP_UART2_RX_USING_DMA */
+		
+#if defined(BSP_UART2_TX_USING_DMA)
+#ifndef UART2_DMA_TX_CONFIG
+#define UART2_DMA_TX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART2_TX_DMA_INSTANCE,                         \
+        .channel = UART2_TX_DMA_CHANNEL,                           \
+        .dma_rcc = UART2_TX_DMA_RCC,                               \
+        .dma_irq = UART2_TX_DMA_IRQ,                               \
+    }
+#endif /* UART2_DMA_TX_CONFIG */
+#endif /* BSP_UART2_TX_USING_DMA */
+#endif /* BSP_USING_UART2 */
+
+#if defined(BSP_USING_UART3)
+#ifndef UART3_CONFIG
+#define UART3_CONFIG                                                \
+    {                                                               \
+        .name = "uart3",                                            \
+        .Instance = USART3,                                         \
+        .irq_type = USART3_IRQn,                                    \
+    }
+#endif /* UART3_CONFIG */
+
+#if defined(BSP_UART3_RX_USING_DMA)
+#ifndef UART3_DMA_RX_CONFIG
+#define UART3_DMA_RX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART3_RX_DMA_INSTANCE,                         \
+        .channel = UART3_RX_DMA_CHANNEL,                           \
+        .dma_rcc = UART3_RX_DMA_RCC,                               \
+        .dma_irq = UART3_RX_DMA_IRQ,                               \
+    }
+#endif /* UART3_DMA_RX_CONFIG */
+#endif /* BSP_UART3_RX_USING_DMA */
+		
+#if defined(BSP_UART3_TX_USING_DMA)
+#ifndef UART3_DMA_TX_CONFIG
+#define UART3_DMA_TX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART3_TX_DMA_INSTANCE,                         \
+        .channel = UART3_TX_DMA_CHANNEL,                           \
+        .dma_rcc = UART3_TX_DMA_RCC,                               \
+        .dma_irq = UART3_TX_DMA_IRQ,                               \
+    }
+#endif /* UART3_DMA_TX_CONFIG */
+#endif /* BSP_UART3_TX_USING_DMA */
+#endif /* BSP_USING_UART3 */
+
+#if defined(BSP_USING_UART4)
+#ifndef UART4_CONFIG
+#define UART4_CONFIG                                                \
+    {                                                               \
+        .name = "uart4",                                            \
+        .Instance = UART4,                                          \
+        .irq_type = UART4_IRQn,                                     \
+    }
+#endif /* UART4_CONFIG */
+
+#if defined(BSP_UART4_RX_USING_DMA)
+#ifndef UART4_DMA_RX_CONFIG
+#define UART4_DMA_RX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART4_RX_DMA_INSTANCE,                         \
+        .channel = UART4_RX_DMA_CHANNEL,                           \
+        .dma_rcc = UART4_RX_DMA_RCC,                               \
+        .dma_irq = UART4_RX_DMA_IRQ,                               \
+    }
+#endif /* UART4_DMA_RX_CONFIG */
+#endif /* BSP_UART4_RX_USING_DMA */
+
+#if defined(BSP_UART4_TX_USING_DMA)
+#ifndef UART4_DMA_TX_CONFIG
+#define UART4_DMA_TX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART4_TX_DMA_INSTANCE,                         \
+        .channel = UART4_TX_DMA_CHANNEL,                           \
+        .dma_rcc = UART4_TX_DMA_RCC,                               \
+        .dma_irq = UART4_TX_DMA_IRQ,                               \
+    }
+#endif /* UART4_DMA_TX_CONFIG */
+#endif /* BSP_UART4_RX_USING_DMA */
+#endif /* BSP_USING_UART4 */
+
+#if defined(BSP_USING_UART5)
+#ifndef UART5_CONFIG
+#define UART5_CONFIG                                                \
+    {                                                               \
+        .name = "uart5",                                            \
+        .Instance = UART5,                                          \
+        .irq_type = UART5_IRQn,                                     \
+    }
+#endif /* UART5_CONFIG */
+
+#if defined(BSP_UART5_RX_USING_DMA)
+#ifndef UART5_DMA_RX_CONFIG
+#define UART5_DMA_RX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART5_RX_DMA_INSTANCE,                         \
+        .channel = UART5_RX_DMA_CHANNEL,                           \
+        .dma_rcc = UART5_RX_DMA_RCC,                               \
+        .dma_irq = UART5_RX_DMA_IRQ,                               \
+    }
+#endif /* UART5_DMA_RX_CONFIG */
+#endif /* BSP_UART5_RX_USING_DMA */
+		
+#if defined(BSP_UART5_TX_USING_DMA)
+#ifndef UART5_DMA_TX_CONFIG
+#define UART5_DMA_TX_CONFIG                                        \
+    {                                                              \
+        .Instance = UART5_TX_DMA_INSTANCE,                         \
+        .channel = UART5_TX_DMA_CHANNEL,                           \
+        .dma_rcc = UART5_TX_DMA_RCC,                               \
+        .dma_irq = UART5_TX_DMA_IRQ,                               \
+    }
+#endif /* UART5_DMA_TX_CONFIG */
+#endif /* BSP_UART5_TX_USING_DMA */
+#endif /* BSP_USING_UART5 */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

bsp/stm32/libraries/HAL_Drivers/config/g4/usbd_fs_config.h

@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2019-04-10     ZYH          first version
+ */
+#ifndef __USBD_FS_CONFIG_H__
+#define __USBD_FS_CONFIG_H__
+
+#define USBD_FS_IRQ_HANDLER OTG_FS_IRQHandler
+#define USBD_INSTANCE       USB_OTG_FS
+#endif

bsp/stm32/libraries/HAL_Drivers/drv_config.h

@@ -83,6 +83,17 @@ extern "C" {
 #include "g0/adc_config.h"
 #include "g0/tim_config.h"
 #include "g0/pwm_config.h"
+#elif  defined(SOC_SERIES_STM32G4)
+#include "g4/dma_config.h"
+#include "g4/uart_config.h"
+#include "g4/spi_config.h"
+#include "g4/qspi_config.h"
+#include "g4/usbd_fs_config.h"
+#include "g4/adc_config.h"
+#include "g4/tim_config.h"
+#include "g4/sdio_config.h"
+#include "g4/pwm_config.h"
+#include "g4/pulse_encoder_config.h"
 #elif  defined(SOC_SERIES_STM32H7)
 #include "h7/dma_config.h"
 #include "h7/uart_config.h"

bsp/stm32/libraries/HAL_Drivers/drv_dma.h

@@ -19,7 +19,7 @@ extern "C" {
 #endif
 
 #if defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L0) \
-	|| defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0)
+	|| defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4)
 #define DMA_INSTANCE_TYPE              DMA_Channel_TypeDef
 #elif defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7)\
 	|| defined(SOC_SERIES_STM32H7)
@@ -35,7 +35,7 @@ struct dma_config {
     rt_uint32_t channel;
 #endif
 
-#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0)
+#if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4)
     rt_uint32_t request;
 #endif
 };

bsp/stm32/libraries/HAL_Drivers/drv_usart.c

@@ -198,7 +198,8 @@ static int stm32_putc(struct rt_serial_device *serial, char c)
     uart = rt_container_of(serial, struct stm32_uart, serial);
     UART_INSTANCE_CLEAR_FUNCTION(&(uart->handle), UART_FLAG_TC);
 #if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32F0) \
-    || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32H7)
+    || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32H7) \
+    || defined(SOC_SERIES_STM32G4)
     uart->handle.Instance->TDR = c;
 #else
     uart->handle.Instance->DR = c;
@@ -218,7 +219,8 @@ static int stm32_getc(struct rt_serial_device *serial)
     if (__HAL_UART_GET_FLAG(&(uart->handle), UART_FLAG_RXNE) != RESET)
     {
 #if defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32F0) \
-    || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32H7)
+    || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32H7) \
+    || defined(SOC_SERIES_STM32G4)
         ch = uart->handle.Instance->RDR & 0xff;
 #else
         ch = uart->handle.Instance->DR & 0xff;
@@ -330,7 +332,8 @@ static void uart_isr(struct rt_serial_device *serial)
             __HAL_UART_CLEAR_PEFLAG(&uart->handle);
         }
 #if !defined(SOC_SERIES_STM32L4) && !defined(SOC_SERIES_STM32F7) && !defined(SOC_SERIES_STM32F0) \
-    && !defined(SOC_SERIES_STM32L0) && !defined(SOC_SERIES_STM32G0) && !defined(SOC_SERIES_STM32H7)
+    && !defined(SOC_SERIES_STM32L0) && !defined(SOC_SERIES_STM32G0) && !defined(SOC_SERIES_STM32H7) \
+    && !defined(SOC_SERIES_STM32G4)
         if (__HAL_UART_GET_FLAG(&(uart->handle), UART_FLAG_LBD) != RESET)
         {
             UART_INSTANCE_CLEAR_FUNCTION(&(uart->handle), UART_FLAG_LBD);
@@ -741,7 +744,8 @@ static void stm32_dma_config(struct rt_serial_device *serial, rt_ubase_t flag)
         /* enable DMA clock && Delay after an RCC peripheral clock enabling*/
         SET_BIT(RCC->AHBENR, dma_config->dma_rcc);
         tmpreg = READ_BIT(RCC->AHBENR, dma_config->dma_rcc);
-#elif defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32L4)
+#elif defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32L4) \
+    || defined(SOC_SERIES_STM32G4)
         /* enable DMA clock && Delay after an RCC peripheral clock enabling*/
         SET_BIT(RCC->AHB1ENR, dma_config->dma_rcc);
         tmpreg = READ_BIT(RCC->AHB1ENR, dma_config->dma_rcc);
@@ -763,7 +767,7 @@ static void stm32_dma_config(struct rt_serial_device *serial, rt_ubase_t flag)
 #elif defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7)
     DMA_Handle->Instance                 = dma_config->Instance;
     DMA_Handle->Init.Channel             = dma_config->channel;
-#elif defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0)
+#elif defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4)
     DMA_Handle->Instance                 = dma_config->Instance;
     DMA_Handle->Init.Request             = dma_config->request;
 #endif

bsp/stm32/libraries/HAL_Drivers/drv_usart.h

@@ -21,14 +21,15 @@
 int rt_hw_usart_init(void);
 
 #if defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L4) \
-    || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0)
+    || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0) || defined(SOC_SERIES_STM32G4)
 #define DMA_INSTANCE_TYPE              DMA_Channel_TypeDef
 #elif defined(SOC_SERIES_STM32F2) || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32H7)
 #define DMA_INSTANCE_TYPE              DMA_Stream_TypeDef
 #endif /*  defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L4) */
 
 #if defined(SOC_SERIES_STM32F1) || defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F2) \
-    || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0)
+    || defined(SOC_SERIES_STM32F4) || defined(SOC_SERIES_STM32L0) || defined(SOC_SERIES_STM32G0) \
+    || defined(SOC_SERIES_STM32G4)
 #define UART_INSTANCE_CLEAR_FUNCTION    __HAL_UART_CLEAR_FLAG
 #elif defined(SOC_SERIES_STM32F7) || defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32H7)
 #define UART_INSTANCE_CLEAR_FUNCTION    __HAL_UART_CLEAR_IT

bsp/stm32/libraries/Kconfig

@@ -41,6 +41,11 @@ config SOC_SERIES_STM32G0
     select ARCH_ARM_CORTEX_M0
     select SOC_FAMILY_STM32
 
+config SOC_SERIES_STM32G4
+    bool
+    select ARCH_ARM_CORTEX_M4
+    select SOC_FAMILY_STM32
+
 config SOC_SERIES_STM32H7
     bool
     select ARCH_ARM_CORTEX_M7

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Include/stm32g4xx.h

@@ -0,0 +1,199 @@
+/**
+  ******************************************************************************
+  * @file    stm32g4xx.h
+  * @author  MCD Application Team
+  * @brief   CMSIS STM32G4xx Device Peripheral Access Layer Header File.
+  *
+  *          The file is the unique include file that the application programmer
+  *          is using in the C source code, usually in main.c. This file contains:
+  *           - Configuration section that allows to select:
+  *              - The STM32G4xx device used in the target application
+  *              - To use or not the peripheral’s drivers in application code(i.e.
+  *                code will be based on direct access to peripheral’s registers
+  *                rather than drivers API), this option is controlled by
+  *                "#define USE_HAL_DRIVER"
+  *
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
+
+/** @addtogroup CMSIS
+  * @{
+  */
+
+/** @addtogroup stm32g4xx
+  * @{
+  */
+
+#ifndef __STM32G4xx_H
+#define __STM32G4xx_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif /* __cplusplus */
+
+/** @addtogroup Library_configuration_section
+  * @{
+  */
+
+/**
+  * @brief STM32 Family
+  */
+#if !defined (STM32G4)
+#define STM32G4
+#endif /* STM32G4 */
+
+/* Uncomment the line below according to the target STM32G4 device used in your
+   application
+  */
+
+#if !defined (STM32G431xx) && !defined (STM32G441xx) && \
+    !defined (STM32G471xx) && !defined (STM32G473xx) && !defined (STM32G474xx) && !defined (STM32G483xx) && !defined (STM32G484xx) && !defined (STM32GBK1CB)
+  /* #define STM32G431xx */   /*!< STM32G431xx Devices */
+  /* #define STM32G441xx */   /*!< STM32G441xx Devices */
+  /* #define STM32G471xx */   /*!< STM32G471xx Devices */
+  /* #define STM32G473xx */   /*!< STM32G473xx Devices */
+  /* #define STM32G483xx */   /*!< STM32G483xx Devices */
+  /* #define STM32G474xx */   /*!< STM32G474xx Devices */
+  /* #define STM32G484xx */   /*!< STM32G484xx Devices */
+  /* #define STM32GBK1CB */   /*!< STM32GBK1CB Devices */
+#endif
+
+/*  Tip: To avoid modifying this file each time you need to switch between these
+        devices, you can define the device in your toolchain compiler preprocessor.
+  */
+#if !defined  (USE_HAL_DRIVER)
+/**
+ * @brief Comment the line below if you will not use the peripherals drivers.
+   In this case, these drivers will not be included and the application code will
+   be based on direct access to peripherals registers
+   */
+  /*#define USE_HAL_DRIVER */
+#endif /* USE_HAL_DRIVER */
+
+/**
+  * @brief CMSIS Device version number $VERSION$
+  */
+#define __STM32G4_CMSIS_VERSION_MAIN   (0x01U) /*!< [31:24] main version */
+#define __STM32G4_CMSIS_VERSION_SUB1   (0x01U) /*!< [23:16] sub1 version */
+#define __STM32G4_CMSIS_VERSION_SUB2   (0x00U) /*!< [15:8]  sub2 version */
+#define __STM32G4_CMSIS_VERSION_RC     (0x00U) /*!< [7:0]  release candidate */
+#define __STM32G4_CMSIS_VERSION        ((__STM32G4_CMSIS_VERSION_MAIN << 24)\
+                                       |(__STM32G4_CMSIS_VERSION_SUB1 << 16)\
+                                       |(__STM32G4_CMSIS_VERSION_SUB2 << 8 )\
+                                       |(__STM32G4_CMSIS_VERSION_RC))
+
+/**
+  * @}
+  */
+
+/** @addtogroup Device_Included
+  * @{
+  */
+
+#if defined(STM32G431xx)
+  #include "stm32g431xx.h"
+#elif defined(STM32G441xx)
+  #include "stm32g441xx.h"
+#elif defined(STM32G471xx)
+  #include "stm32g471xx.h"
+#elif defined(STM32G473xx)
+  #include "stm32g473xx.h"
+#elif defined(STM32G483xx)
+  #include "stm32g483xx.h"
+#elif defined(STM32G474xx)
+  #include "stm32g474xx.h"
+#elif defined(STM32G484xx)
+  #include "stm32g484xx.h"
+#elif defined(STM32GBK1CB)
+  #include "stm32gbk1cb.h"
+#else
+  #error "Please select first the target STM32G4xx device used in your application (in stm32g4xx.h file)"
+#endif
+
+/**
+  * @}
+  */
+
+/** @addtogroup Exported_types
+  * @{
+  */
+typedef enum
+{
+  RESET = 0,
+  SET = !RESET
+} FlagStatus, ITStatus;
+
+typedef enum
+{
+  DISABLE = 0,
+  ENABLE = !DISABLE
+} FunctionalState;
+#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
+
+typedef enum
+{
+  SUCCESS = 0,
+  ERROR = !SUCCESS
+} ErrorStatus;
+
+/**
+  * @}
+  */
+
+
+/** @addtogroup Exported_macros
+  * @{
+  */
+#define SET_BIT(REG, BIT)     ((REG) |= (BIT))
+
+#define CLEAR_BIT(REG, BIT)   ((REG) &= ~(BIT))
+
+#define READ_BIT(REG, BIT)    ((REG) & (BIT))
+
+#define CLEAR_REG(REG)        ((REG) = (0x0))
+
+#define WRITE_REG(REG, VAL)   ((REG) = (VAL))
+
+#define READ_REG(REG)         ((REG))
+
+#define MODIFY_REG(REG, CLEARMASK, SETMASK)  WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))
+
+#define POSITION_VAL(VAL)     (__CLZ(__RBIT(VAL)))
+
+
+/**
+  * @}
+  */
+
+#if defined (USE_HAL_DRIVER)
+ #include "stm32g4xx_hal.h"
+#endif /* USE_HAL_DRIVER */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __STM32G4xx_H */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Include/system_stm32g4xx.h

@@ -0,0 +1,106 @@
+/**
+  ******************************************************************************
+  * @file    system_stm32g4xx.h
+  * @author  MCD Application Team
+  * @brief   CMSIS Cortex-M4 Device System Source File for STM32G4xx devices.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
+
+/** @addtogroup CMSIS
+  * @{
+  */
+
+/** @addtogroup stm32g4xx_system
+  * @{
+  */
+
+/**
+  * @brief Define to prevent recursive inclusion
+  */
+#ifndef __SYSTEM_STM32G4XX_H
+#define __SYSTEM_STM32G4XX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/** @addtogroup STM32G4xx_System_Includes
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+
+/** @addtogroup STM32G4xx_System_Exported_Variables
+  * @{
+  */
+  /* The SystemCoreClock variable is updated in three ways:
+      1) by calling CMSIS function SystemCoreClockUpdate()
+      2) by calling HAL API function HAL_RCC_GetSysClockFreq()
+      3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
+         Note: If you use this function to configure the system clock; then there
+               is no need to call the 2 first functions listed above, since SystemCoreClock
+               variable is updated automatically.
+  */
+extern uint32_t SystemCoreClock;            /*!< System Clock Frequency (Core Clock) */
+
+extern const uint8_t  AHBPrescTable[16];    /*!< AHB prescalers table values */
+extern const uint8_t  APBPrescTable[8];     /*!< APB prescalers table values */
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32G4xx_System_Exported_Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32G4xx_System_Exported_Macros
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32G4xx_System_Exported_Functions
+  * @{
+  */
+
+extern void SystemInit(void);
+extern void SystemCoreClockUpdate(void);
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__SYSTEM_STM32G4XX_H */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Release_Notes.html

@@ -0,0 +1,159 @@
+<!DOCTYPE html>
+<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
+<head>
+  <meta charset="utf-8" />
+  <meta name="generator" content="pandoc" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
+  <title>Release Notes for STM32G4xx CMSIS</title>
+  <style type="text/css">
+      code{white-space: pre-wrap;}
+      span.smallcaps{font-variant: small-caps;}
+      span.underline{text-decoration: underline;}
+      div.column{display: inline-block; vertical-align: top; width: 50%;}
+  </style>
+  <link rel="stylesheet" href="../../../../../_htmresc/mini-st.css" />
+  <!--[if lt IE 9]>
+    <script src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv-printshiv.min.js"></script>
+  <![endif]-->
+</head>
+<body>
+<div class="row">
+<div class="col-sm-12 col-lg-4">
+<div class="card fluid">
+<div class="sectione dark">
+<center>
+<h1 id="release-notes-for-stm32g4xx-cmsis"><small>Release Notes for</small> STM32G4xx CMSIS</h1>
+<p>Copyright © 2019 STMicroelectronics<br />
+</p>
+<a href="https://www.st.com" class="logo"><img src="../../../../../_htmresc/st_logo.png" alt="ST logo" /></a>
+</center>
+</div>
+</div>
+<h1 id="license">License</h1>
+<p>This software component is licensed by ST under Apache 2.0 license, the “License”; You may not use this component except in compliance with the License. You may obtain a copy of the License at:</p>
+<p><a href="https://opensource.org/licenses/Apache-2.0">https://opensource.org/licenses/Apache-2.0</a></p>
+<h1 id="purpose">Purpose</h1>
+<p>This driver provides the CMSIS device for the stm32g4xx products. This covers following series :</p>
+<ul>
+<li><p>STM32G431/41xx</p></li>
+<li><p>STM32G471xx</p></li>
+<li><p>STM32G473/83xx</p></li>
+<li><p>STM32G474/84xx</p></li>
+</ul>
+<p>This driver is composed of the descriptions of the registers under “Include” directory.</p>
+<p>Various template file are provided to easily build an application. They can be adapted to fit applications requirements.</p>
+<ul>
+<li>Templates/system_stm32g4xx.c contains the initialization code referred as SystemInit.</li>
+<li>Startup files are provided as example for IAR©, KEIL© and SW4STM32©.</li>
+<li>Linker files are provided as example for IAR©, KEIL© and SW4STM32©.</li>
+</ul>
+</div>
+<div class="col-sm-12 col-lg-8">
+<h1 id="update-history">Update History</h1>
+<div class="collapse">
+<input type="checkbox" id="collapse-section2" checked aria-hidden="true"> <label for="collapse-section2" aria-hidden="true">V1.1.0 / 28-June-2019</label>
+<div>
+<h2 id="main-changes">Main Changes</h2>
+<h3 id="maintenance-release">Maintenance release</h3>
+<p>Maintenance release of CMSIS Devices drivers supporting STM32G431xx, STM32G441xx, STM32G471xx, STM32G473xx, <strong>STM32G483xx</strong>, STM32G474xx and STM32G484xx devices</p>
+<h2 id="contents">Contents</h2>
+<table>
+<caption>Additional features<br />
+</caption>
+<thead>
+<tr class="header">
+<th style="text-align: left;">Headline</th>
+</tr>
+</thead>
+<tbody>
+<tr class="odd">
+<td style="text-align: left;">[STM32G483xx} New CMSIS driver files to support STM32G483xx</td>
+</tr>
+<tr class="even">
+<td style="text-align: left;">[STM32G471] <strong>Enable ADC3 for STM32G471 product</strong></td>
+</tr>
+<tr class="odd">
+<td style="text-align: left;">[COMP] <strong>Suppress of Deglitcher mode</strong> - not supported on STM32G4 series</td>
+</tr>
+</tbody>
+</table>
+<table>
+<caption>Fixed bugs list<br />
+</caption>
+<thead>
+<tr class="header">
+<th>Headline</th>
+</tr>
+</thead>
+<tbody>
+<tr class="odd">
+<td>[COMP] Suppress of Deglitcher mode not supported on STM32G4 series</td>
+</tr>
+<tr class="even">
+<td>[HRTIM] Wrong definition of HRTIM1_TIMx constants</td>
+</tr>
+<tr class="odd">
+<td>[MDK-ARM] fix issue in startup file : invalid config wizard annotations</td>
+</tr>
+</tbody>
+</table>
+<h2 id="known-limitations">Known Limitations</h2>
+<h2 id="development-toolchains-and-compilers">Development Toolchains and Compilers</h2>
+<ul>
+<li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2</li>
+<li>RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25</li>
+<li>System Workbench STM32 (SW4STM32) toolchain V2.7.2</li>
+</ul>
+<h2 id="supported-devices-and-boards">Supported Devices and boards</h2>
+<ul>
+<li>STM32G431xx, STM32G441xx devices</li>
+<li>STM32G471xx devices</li>
+<li>STM32G473xx, <strong>STM32G483xx</strong> devices</li>
+<li>STM32G474xx, STM32G484xx devices</li>
+</ul>
+<p>Note: in the section above, main changes are highlighted in <strong>bold</strong> since previous release.</p>
+</div>
+</div>
+<div class="collapse">
+<input type="checkbox" id="collapse-section1" aria-hidden="true"> <label for="collapse-section4" aria-hidden="true">V1.0.0 / 12-April-2019</label>
+<div>
+<h2 id="main-changes-1">Main Changes</h2>
+<h3 id="first-release">First release</h3>
+<p>First official release for STM32G4xx devices</p>
+<h2 id="contents-1">Contents</h2>
+<p>CMSIS devices files for STM32G431xx, STM32G441xx, STM32G471xx, STM32G473xx, STM32G474xx and STM32G484xx.</p>
+<h2 id="known-limitations-1">Known Limitations</h2>
+<table>
+<thead>
+<tr class="header">
+<th style="text-align: left;">Headline</th>
+</tr>
+</thead>
+<tbody>
+<tr class="odd">
+<td style="text-align: left;">Support of STM32G483xx device in CMSIS</td>
+</tr>
+</tbody>
+</table>
+<h2 id="development-toolchains-and-compilers-1">Development Toolchains and Compilers</h2>
+<ul>
+<li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2</li>
+<li>RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25</li>
+<li>System Workbench STM32 (SW4STM32) toolchain V2.7.2</li>
+</ul>
+<h2 id="supported-devices-and-boards-1">Supported Devices and boards</h2>
+<ul>
+<li>STM32G431xx, STM32G441xx devices</li>
+<li>STM32G471xx devices</li>
+<li>STM32G473xx devices</li>
+<li>STM32G474xx, STM32G484xx devices</li>
+</ul>
+</div>
+</div>
+</div>
+</div>
+<footer class="sticky">
+<p>For complete documentation on STM32G4xx, visit: [<a href="http://www.st.com/stm32g4">www.st.com/stm32g4</a>]</p>
+</footer>
+</body>
+</html>

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Source/Templates/arm/startup_stm32g431xx.s

@@ -0,0 +1,425 @@
+;*******************************************************************************
+;* @File Name          : startup_stm32g431xx.s
+;* @Author             : MCD Application Team
+;* @Brief              : Vector table for MDK-ARM toolchain
+;*******************************************************************************
+;* Description        : STM32G431xx Mainstream devices vector table for
+;*                      MDK-ARM toolchain.
+;*                      This module performs:
+;*                      - Set the initial SP
+;*                      - Set the initial PC == Reset_Handler
+;*                      - Set the vector table entries with the exceptions ISR address
+;*                      - Branches to __main in the C library (which eventually
+;*                        calls main()).
+;*                      After Reset the Cortex-M4 processor is in Thread mode,
+;*                      priority is Privileged, and the Stack is set to Main.
+;********************************************************************************
+;* @attention
+;*
+;* <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+;* All rights reserved.</center></h2>
+;*
+;* This software component is licensed by ST under BSD 3-Clause license,
+;* the "License"; You may not use this file except in compliance with the
+;* License. You may obtain a copy of the License at:
+;*                        opensource.org/licenses/BSD-3-Clause
+;*
+;*******************************************************************************
+;* <<< Use Configuration Wizard in Context Menu >>>
+;
+; Amount of memory (in bytes) allocated for Stack
+; Tailor this value to your application needs
+; <h> Stack Configuration
+;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Stack_Size      EQU     0x400;
+
+                AREA    STACK, NOINIT, READWRITE, ALIGN=3
+Stack_Mem       SPACE   Stack_Size
+__initial_sp
+
+
+; <h> Heap Configuration
+;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Heap_Size       EQU     0x200;
+
+                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
+__heap_base
+Heap_Mem        SPACE   Heap_Size
+__heap_limit
+
+                PRESERVE8
+                THUMB
+
+
+; Vector Table Mapped to Address 0 at Reset
+                AREA    RESET, DATA, READONLY
+                EXPORT  __Vectors
+                EXPORT  __Vectors_End
+                EXPORT  __Vectors_Size
+
+__Vectors       DCD     __initial_sp               ; Top of Stack
+                DCD     Reset_Handler              ; Reset Handler
+                DCD     NMI_Handler                ; NMI Handler
+                DCD     HardFault_Handler          ; Hard Fault Handler
+                DCD     MemManage_Handler          ; MPU Fault Handler
+                DCD     BusFault_Handler           ; Bus Fault Handler
+                DCD     UsageFault_Handler         ; Usage Fault Handler
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     SVC_Handler                ; SVCall Handler
+                DCD     DebugMon_Handler           ; Debug Monitor Handler
+                DCD     0                          ; Reserved
+                DCD     PendSV_Handler             ; PendSV Handler
+                DCD     SysTick_Handler            ; SysTick Handler
+
+                ; External Interrupts
+                DCD     WWDG_IRQHandler                   ; Window WatchDog
+                DCD     PVD_PVM_IRQHandler                ; PVD/PVM1/PVM2/PVM3/PVM4 through EXTI Line detection
+                DCD     RTC_TAMP_LSECSS_IRQHandler        ; RTC, TAMP and RCC LSE_CSS through the EXTI line
+                DCD     RTC_WKUP_IRQHandler               ; RTC Wakeup through the EXTI line
+                DCD     FLASH_IRQHandler                  ; FLASH
+                DCD     RCC_IRQHandler                    ; RCC
+                DCD     EXTI0_IRQHandler                  ; EXTI Line0
+                DCD     EXTI1_IRQHandler                  ; EXTI Line1
+                DCD     EXTI2_IRQHandler                  ; EXTI Line2
+                DCD     EXTI3_IRQHandler                  ; EXTI Line3
+                DCD     EXTI4_IRQHandler                  ; EXTI Line4
+                DCD     DMA1_Channel1_IRQHandler          ; DMA1 Channel 1
+                DCD     DMA1_Channel2_IRQHandler          ; DMA1 Channel 2
+                DCD     DMA1_Channel3_IRQHandler          ; DMA1 Channel 3
+                DCD     DMA1_Channel4_IRQHandler          ; DMA1 Channel 4
+                DCD     DMA1_Channel5_IRQHandler          ; DMA1 Channel 5
+                DCD     DMA1_Channel6_IRQHandler          ; DMA1 Channel 6
+                DCD     0                                 ; Reserved
+                DCD     ADC1_2_IRQHandler                 ; ADC1 and ADC2
+                DCD     USB_HP_IRQHandler                 ; USB Device High Priority
+                DCD     USB_LP_IRQHandler                 ; USB Device Low Priority
+                DCD     FDCAN1_IT0_IRQHandler             ; FDCAN1 interrupt line 0
+                DCD     FDCAN1_IT1_IRQHandler             ; FDCAN1 interrupt line 1
+                DCD     EXTI9_5_IRQHandler                ; External Line[9:5]s
+                DCD     TIM1_BRK_TIM15_IRQHandler         ; TIM1 Break, Transition error, Index error and TIM15
+                DCD     TIM1_UP_TIM16_IRQHandler          ; TIM1 Update and TIM16
+                DCD     TIM1_TRG_COM_TIM17_IRQHandler     ; TIM1 Trigger, Commutation, Direction change, Index and TIM17
+                DCD     TIM1_CC_IRQHandler                ; TIM1 Capture Compare
+                DCD     TIM2_IRQHandler                   ; TIM2
+                DCD     TIM3_IRQHandler                   ; TIM3
+                DCD     TIM4_IRQHandler                   ; TIM4
+                DCD     I2C1_EV_IRQHandler                ; I2C1 Event
+                DCD     I2C1_ER_IRQHandler                ; I2C1 Error
+                DCD     I2C2_EV_IRQHandler                ; I2C2 Event
+                DCD     I2C2_ER_IRQHandler                ; I2C2 Error
+                DCD     SPI1_IRQHandler                   ; SPI1
+                DCD     SPI2_IRQHandler                   ; SPI2
+                DCD     USART1_IRQHandler                 ; USART1
+                DCD     USART2_IRQHandler                 ; USART2
+                DCD     USART3_IRQHandler                 ; USART3
+                DCD     EXTI15_10_IRQHandler              ; External Line[15:10]
+                DCD     RTC_Alarm_IRQHandler              ; RTC Alarm (A and B) through EXTI Line
+                DCD     USBWakeUp_IRQHandler              ; USB Wakeup through EXTI line
+                DCD     TIM8_BRK_IRQHandler               ; TIM8 Break, Transition error and Index error Interrupt
+                DCD     TIM8_UP_IRQHandler                ; TIM8 Update Interrupt
+                DCD     TIM8_TRG_COM_IRQHandler           ; TIM8 Trigger, Commutation, Direction change and Index Interrupt
+                DCD     TIM8_CC_IRQHandler                ; TIM8 Capture Compare Interrupt
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     LPTIM1_IRQHandler                 ; LP TIM1 interrupt
+                DCD     0                                 ; Reserved
+                DCD     SPI3_IRQHandler                   ; SPI3
+                DCD     UART4_IRQHandler                  ; UART4
+                DCD     0                                 ; Reserved
+                DCD     TIM6_DAC_IRQHandler               ; TIM6 and DAC1&3 underrun errors
+                DCD     TIM7_DAC_IRQHandler               ; TIM7 and DAC2&4 underrun errors
+                DCD     DMA2_Channel1_IRQHandler          ; DMA2 Channel 1
+                DCD     DMA2_Channel2_IRQHandler          ; DMA2 Channel 2
+                DCD     DMA2_Channel3_IRQHandler          ; DMA2 Channel 3
+                DCD     DMA2_Channel4_IRQHandler          ; DMA2 Channel 4
+                DCD     DMA2_Channel5_IRQHandler          ; DMA2 Channel 5
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     UCPD1_IRQHandler                  ; UCPD1
+                DCD     COMP1_2_3_IRQHandler              ; COMP1, COMP2 and COMP3
+                DCD     COMP4_IRQHandler                  ; COMP4
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     CRS_IRQHandler                    ; CRS Interrupt
+                DCD     SAI1_IRQHandler                   ; Serial Audio Interface 1 global interrupt
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     FPU_IRQHandler                    ; FPU
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     RNG_IRQHandler                    ; RNG global interrupt
+                DCD     LPUART1_IRQHandler                ; LP UART 1 interrupt
+                DCD     I2C3_EV_IRQHandler                ; I2C3 Event
+                DCD     I2C3_ER_IRQHandler                ; I2C3 Error
+                DCD     DMAMUX_OVR_IRQHandler             ; DMAMUX overrun global interrupt
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     DMA2_Channel6_IRQHandler          ; DMA2 Channel 6
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     CORDIC_IRQHandler                 ; CORDIC
+                DCD     FMAC_IRQHandler                   ; FMAC
+
+__Vectors_End
+
+__Vectors_Size  EQU  __Vectors_End - __Vectors
+
+                AREA    |.text|, CODE, READONLY
+
+; Reset handler
+Reset_Handler    PROC
+                 EXPORT  Reset_Handler             [WEAK]
+        IMPORT  SystemInit
+        IMPORT  __main
+
+                 LDR     R0, =SystemInit
+                 BLX     R0
+                 LDR     R0, =__main
+                 BX      R0
+                 ENDP
+
+; Dummy Exception Handlers (infinite loops which can be modified)
+
+NMI_Handler     PROC
+                EXPORT  NMI_Handler                [WEAK]
+                B       .
+                ENDP
+HardFault_Handler\
+                PROC
+                EXPORT  HardFault_Handler          [WEAK]
+                B       .
+                ENDP
+MemManage_Handler\
+                PROC
+                EXPORT  MemManage_Handler          [WEAK]
+                B       .
+                ENDP
+BusFault_Handler\
+                PROC
+                EXPORT  BusFault_Handler           [WEAK]
+                B       .
+                ENDP
+UsageFault_Handler\
+                PROC
+                EXPORT  UsageFault_Handler         [WEAK]
+                B       .
+                ENDP
+SVC_Handler     PROC
+                EXPORT  SVC_Handler                [WEAK]
+                B       .
+                ENDP
+DebugMon_Handler\
+                PROC
+                EXPORT  DebugMon_Handler           [WEAK]
+                B       .
+                ENDP
+PendSV_Handler  PROC
+                EXPORT  PendSV_Handler             [WEAK]
+                B       .
+                ENDP
+SysTick_Handler PROC
+                EXPORT  SysTick_Handler            [WEAK]
+                B       .
+                ENDP
+
+Default_Handler PROC
+
+        EXPORT     WWDG_IRQHandler                   [WEAK]
+        EXPORT     PVD_PVM_IRQHandler                [WEAK]
+        EXPORT     RTC_TAMP_LSECSS_IRQHandler        [WEAK]
+        EXPORT     RTC_WKUP_IRQHandler               [WEAK]
+        EXPORT     FLASH_IRQHandler                  [WEAK]
+        EXPORT     RCC_IRQHandler                    [WEAK]
+        EXPORT     EXTI0_IRQHandler                  [WEAK]
+        EXPORT     EXTI1_IRQHandler                  [WEAK]
+        EXPORT     EXTI2_IRQHandler                  [WEAK]
+        EXPORT     EXTI3_IRQHandler                  [WEAK]
+        EXPORT     EXTI4_IRQHandler                  [WEAK]
+        EXPORT     DMA1_Channel1_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel2_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel3_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel4_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel5_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel6_IRQHandler          [WEAK]
+        EXPORT     ADC1_2_IRQHandler                 [WEAK]
+        EXPORT     USB_HP_IRQHandler                 [WEAK]
+        EXPORT     USB_LP_IRQHandler                 [WEAK]
+        EXPORT     FDCAN1_IT0_IRQHandler             [WEAK]
+        EXPORT     FDCAN1_IT1_IRQHandler             [WEAK]
+        EXPORT     EXTI9_5_IRQHandler                [WEAK]
+        EXPORT     TIM1_BRK_TIM15_IRQHandler         [WEAK]
+        EXPORT     TIM1_UP_TIM16_IRQHandler          [WEAK]
+        EXPORT     TIM1_TRG_COM_TIM17_IRQHandler     [WEAK]
+        EXPORT     TIM1_CC_IRQHandler                [WEAK]
+        EXPORT     TIM2_IRQHandler                   [WEAK]
+        EXPORT     TIM3_IRQHandler                   [WEAK]
+        EXPORT     TIM4_IRQHandler                   [WEAK]
+        EXPORT     I2C1_EV_IRQHandler                [WEAK]
+        EXPORT     I2C1_ER_IRQHandler                [WEAK]
+        EXPORT     I2C2_EV_IRQHandler                [WEAK]
+        EXPORT     I2C2_ER_IRQHandler                [WEAK]
+        EXPORT     SPI1_IRQHandler                   [WEAK]
+        EXPORT     SPI2_IRQHandler                   [WEAK]
+        EXPORT     USART1_IRQHandler                 [WEAK]
+        EXPORT     USART2_IRQHandler                 [WEAK]
+        EXPORT     USART3_IRQHandler                 [WEAK]
+        EXPORT     EXTI15_10_IRQHandler              [WEAK]
+        EXPORT     RTC_Alarm_IRQHandler              [WEAK]
+        EXPORT     USBWakeUp_IRQHandler              [WEAK]
+        EXPORT     TIM8_BRK_IRQHandler               [WEAK]
+        EXPORT     TIM8_UP_IRQHandler                [WEAK]
+        EXPORT     TIM8_TRG_COM_IRQHandler           [WEAK]
+        EXPORT     TIM8_CC_IRQHandler                [WEAK]
+        EXPORT     LPTIM1_IRQHandler                 [WEAK]
+        EXPORT     SPI3_IRQHandler                   [WEAK]
+        EXPORT     UART4_IRQHandler                  [WEAK]
+        EXPORT     TIM6_DAC_IRQHandler               [WEAK]
+        EXPORT     TIM7_DAC_IRQHandler               [WEAK]
+        EXPORT     DMA2_Channel1_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel2_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel3_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel4_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel5_IRQHandler          [WEAK]
+        EXPORT     UCPD1_IRQHandler                  [WEAK]
+        EXPORT     COMP1_2_3_IRQHandler              [WEAK]
+        EXPORT     COMP4_IRQHandler                  [WEAK]
+        EXPORT     CRS_IRQHandler                    [WEAK]
+        EXPORT     SAI1_IRQHandler                   [WEAK]
+        EXPORT     FPU_IRQHandler                    [WEAK]
+        EXPORT     RNG_IRQHandler                    [WEAK]
+        EXPORT     LPUART1_IRQHandler                [WEAK]
+        EXPORT     I2C3_EV_IRQHandler                [WEAK]
+        EXPORT     I2C3_ER_IRQHandler                [WEAK]
+        EXPORT     DMAMUX_OVR_IRQHandler             [WEAK]
+        EXPORT     DMA2_Channel6_IRQHandler          [WEAK]
+        EXPORT     CORDIC_IRQHandler                 [WEAK]
+        EXPORT     FMAC_IRQHandler                   [WEAK]
+
+WWDG_IRQHandler
+PVD_PVM_IRQHandler
+RTC_TAMP_LSECSS_IRQHandler
+RTC_WKUP_IRQHandler
+FLASH_IRQHandler
+RCC_IRQHandler
+EXTI0_IRQHandler
+EXTI1_IRQHandler
+EXTI2_IRQHandler
+EXTI3_IRQHandler
+EXTI4_IRQHandler
+DMA1_Channel1_IRQHandler
+DMA1_Channel2_IRQHandler
+DMA1_Channel3_IRQHandler
+DMA1_Channel4_IRQHandler
+DMA1_Channel5_IRQHandler
+DMA1_Channel6_IRQHandler
+ADC1_2_IRQHandler
+USB_HP_IRQHandler
+USB_LP_IRQHandler
+FDCAN1_IT0_IRQHandler
+FDCAN1_IT1_IRQHandler
+EXTI9_5_IRQHandler
+TIM1_BRK_TIM15_IRQHandler
+TIM1_UP_TIM16_IRQHandler
+TIM1_TRG_COM_TIM17_IRQHandler
+TIM1_CC_IRQHandler
+TIM2_IRQHandler
+TIM3_IRQHandler
+TIM4_IRQHandler
+I2C1_EV_IRQHandler
+I2C1_ER_IRQHandler
+I2C2_EV_IRQHandler
+I2C2_ER_IRQHandler
+SPI1_IRQHandler
+SPI2_IRQHandler
+USART1_IRQHandler
+USART2_IRQHandler
+USART3_IRQHandler
+EXTI15_10_IRQHandler
+RTC_Alarm_IRQHandler
+USBWakeUp_IRQHandler
+TIM8_BRK_IRQHandler
+TIM8_UP_IRQHandler
+TIM8_TRG_COM_IRQHandler
+TIM8_CC_IRQHandler
+LPTIM1_IRQHandler
+SPI3_IRQHandler
+UART4_IRQHandler
+TIM6_DAC_IRQHandler
+TIM7_DAC_IRQHandler
+DMA2_Channel1_IRQHandler
+DMA2_Channel2_IRQHandler
+DMA2_Channel3_IRQHandler
+DMA2_Channel4_IRQHandler
+DMA2_Channel5_IRQHandler
+UCPD1_IRQHandler
+COMP1_2_3_IRQHandler
+COMP4_IRQHandler
+CRS_IRQHandler
+SAI1_IRQHandler
+FPU_IRQHandler
+RNG_IRQHandler
+LPUART1_IRQHandler
+I2C3_EV_IRQHandler
+I2C3_ER_IRQHandler
+DMAMUX_OVR_IRQHandler
+DMA2_Channel6_IRQHandler
+CORDIC_IRQHandler
+FMAC_IRQHandler
+
+                B       .
+
+                ENDP
+
+                ALIGN
+
+;*******************************************************************************
+; User Stack and Heap initialization
+;*******************************************************************************
+                 IF      :DEF:__MICROLIB
+
+                 EXPORT  __initial_sp
+                 EXPORT  __heap_base
+                 EXPORT  __heap_limit
+
+                 ELSE
+
+                 IMPORT  __use_two_region_memory
+                 EXPORT  __user_initial_stackheap
+
+__user_initial_stackheap
+
+                 LDR     R0, =  Heap_Mem
+                 LDR     R1, =(Stack_Mem + Stack_Size)
+                 LDR     R2, = (Heap_Mem +  Heap_Size)
+                 LDR     R3, = Stack_Mem
+                 BX      LR
+
+                 ALIGN
+
+                 ENDIF
+
+                 END
+
+;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Source/Templates/arm/startup_stm32g441xx.s

@@ -0,0 +1,427 @@
+;*******************************************************************************
+;* @File Name          : startup_stm32g441xx.s
+;* @Author             : MCD Application Team
+;* @Brief              : Vector table for MDK-ARM toolchain
+;*******************************************************************************
+;* Description        : STM32G441xx Mainstream devices vector table for
+;*                      MDK-ARM toolchain.
+;*                      This module performs:
+;*                      - Set the initial SP
+;*                      - Set the initial PC == Reset_Handler
+;*                      - Set the vector table entries with the exceptions ISR address
+;*                      - Branches to __main in the C library (which eventually
+;*                        calls main()).
+;*                      After Reset the Cortex-M4 processor is in Thread mode,
+;*                      priority is Privileged, and the Stack is set to Main.
+;********************************************************************************
+;* @attention
+;*
+;* <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+;* All rights reserved.</center></h2>
+;*
+;* This software component is licensed by ST under BSD 3-Clause license,
+;* the "License"; You may not use this file except in compliance with the
+;* License. You may obtain a copy of the License at:
+;*                        opensource.org/licenses/BSD-3-Clause
+;*
+;*******************************************************************************
+;* <<< Use Configuration Wizard in Context Menu >>>
+;
+; Amount of memory (in bytes) allocated for Stack
+; Tailor this value to your application needs
+; <h> Stack Configuration
+;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Stack_Size      EQU     0x400;
+
+                AREA    STACK, NOINIT, READWRITE, ALIGN=3
+Stack_Mem       SPACE   Stack_Size
+__initial_sp
+
+
+; <h> Heap Configuration
+;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Heap_Size       EQU     0x200;
+
+                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
+__heap_base
+Heap_Mem        SPACE   Heap_Size
+__heap_limit
+
+                PRESERVE8
+                THUMB
+
+
+; Vector Table Mapped to Address 0 at Reset
+                AREA    RESET, DATA, READONLY
+                EXPORT  __Vectors
+                EXPORT  __Vectors_End
+                EXPORT  __Vectors_Size
+
+__Vectors       DCD     __initial_sp               ; Top of Stack
+                DCD     Reset_Handler              ; Reset Handler
+                DCD     NMI_Handler                ; NMI Handler
+                DCD     HardFault_Handler          ; Hard Fault Handler
+                DCD     MemManage_Handler          ; MPU Fault Handler
+                DCD     BusFault_Handler           ; Bus Fault Handler
+                DCD     UsageFault_Handler         ; Usage Fault Handler
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     SVC_Handler                ; SVCall Handler
+                DCD     DebugMon_Handler           ; Debug Monitor Handler
+                DCD     0                          ; Reserved
+                DCD     PendSV_Handler             ; PendSV Handler
+                DCD     SysTick_Handler            ; SysTick Handler
+
+                ; External Interrupts
+                DCD     WWDG_IRQHandler                   ; Window WatchDog
+                DCD     PVD_PVM_IRQHandler                ; PVD/PVM1/PVM2/PVM3/PVM4 through EXTI Line detection
+                DCD     RTC_TAMP_LSECSS_IRQHandler        ; RTC, TAMP and RCC LSE_CSS through the EXTI line
+                DCD     RTC_WKUP_IRQHandler               ; RTC Wakeup through the EXTI line
+                DCD     FLASH_IRQHandler                  ; FLASH
+                DCD     RCC_IRQHandler                    ; RCC
+                DCD     EXTI0_IRQHandler                  ; EXTI Line0
+                DCD     EXTI1_IRQHandler                  ; EXTI Line1
+                DCD     EXTI2_IRQHandler                  ; EXTI Line2
+                DCD     EXTI3_IRQHandler                  ; EXTI Line3
+                DCD     EXTI4_IRQHandler                  ; EXTI Line4
+                DCD     DMA1_Channel1_IRQHandler          ; DMA1 Channel 1
+                DCD     DMA1_Channel2_IRQHandler          ; DMA1 Channel 2
+                DCD     DMA1_Channel3_IRQHandler          ; DMA1 Channel 3
+                DCD     DMA1_Channel4_IRQHandler          ; DMA1 Channel 4
+                DCD     DMA1_Channel5_IRQHandler          ; DMA1 Channel 5
+                DCD     DMA1_Channel6_IRQHandler          ; DMA1 Channel 6
+                DCD     0                                 ; Reserved
+                DCD     ADC1_2_IRQHandler                 ; ADC1 and ADC2
+                DCD     USB_HP_IRQHandler                 ; USB Device High Priority
+                DCD     USB_LP_IRQHandler                 ; USB Device Low Priority
+                DCD     FDCAN1_IT0_IRQHandler             ; FDCAN1 interrupt line 0
+                DCD     FDCAN1_IT1_IRQHandler             ; FDCAN1 interrupt line 1
+                DCD     EXTI9_5_IRQHandler                ; External Line[9:5]s
+                DCD     TIM1_BRK_TIM15_IRQHandler         ; TIM1 Break, Transition error, Index error and TIM15
+                DCD     TIM1_UP_TIM16_IRQHandler          ; TIM1 Update and TIM16
+                DCD     TIM1_TRG_COM_TIM17_IRQHandler     ; TIM1 Trigger, Commutation, Direction change, Index and TIM17
+                DCD     TIM1_CC_IRQHandler                ; TIM1 Capture Compare
+                DCD     TIM2_IRQHandler                   ; TIM2
+                DCD     TIM3_IRQHandler                   ; TIM3
+                DCD     TIM4_IRQHandler                   ; TIM4
+                DCD     I2C1_EV_IRQHandler                ; I2C1 Event
+                DCD     I2C1_ER_IRQHandler                ; I2C1 Error
+                DCD     I2C2_EV_IRQHandler                ; I2C2 Event
+                DCD     I2C2_ER_IRQHandler                ; I2C2 Error
+                DCD     SPI1_IRQHandler                   ; SPI1
+                DCD     SPI2_IRQHandler                   ; SPI2
+                DCD     USART1_IRQHandler                 ; USART1
+                DCD     USART2_IRQHandler                 ; USART2
+                DCD     USART3_IRQHandler                 ; USART3
+                DCD     EXTI15_10_IRQHandler              ; External Line[15:10]
+                DCD     RTC_Alarm_IRQHandler              ; RTC Alarm (A and B) through EXTI Line
+                DCD     USBWakeUp_IRQHandler              ; USB Wakeup through EXTI line
+                DCD     TIM8_BRK_IRQHandler               ; TIM8 Break, Transition error and Index error Interrupt
+                DCD     TIM8_UP_IRQHandler                ; TIM8 Update Interrupt
+                DCD     TIM8_TRG_COM_IRQHandler           ; TIM8 Trigger, Commutation, Direction change and Index Interrupt
+                DCD     TIM8_CC_IRQHandler                ; TIM8 Capture Compare Interrupt
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     LPTIM1_IRQHandler                 ; LP TIM1 interrupt
+                DCD     0                                 ; Reserved
+                DCD     SPI3_IRQHandler                   ; SPI3
+                DCD     UART4_IRQHandler                  ; UART4
+                DCD     0                                 ; Reserved
+                DCD     TIM6_DAC_IRQHandler               ; TIM6 and DAC1&3 underrun errors
+                DCD     TIM7_DAC_IRQHandler               ; TIM7 and DAC2&4 underrun errors
+                DCD     DMA2_Channel1_IRQHandler          ; DMA2 Channel 1
+                DCD     DMA2_Channel2_IRQHandler          ; DMA2 Channel 2
+                DCD     DMA2_Channel3_IRQHandler          ; DMA2 Channel 3
+                DCD     DMA2_Channel4_IRQHandler          ; DMA2 Channel 4
+                DCD     DMA2_Channel5_IRQHandler          ; DMA2 Channel 5
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     UCPD1_IRQHandler                  ; UCPD1
+                DCD     COMP1_2_3_IRQHandler              ; COMP1, COMP2 and COMP3
+                DCD     COMP4_IRQHandler                  ; COMP4
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     CRS_IRQHandler                    ; CRS Interrupt
+                DCD     SAI1_IRQHandler                   ; Serial Audio Interface 1 global interrupt
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     FPU_IRQHandler                    ; FPU
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     AES_IRQHandler                    ; AES global interrupt
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     RNG_IRQHandler                    ; RNG global interrupt
+                DCD     LPUART1_IRQHandler                ; LP UART 1 interrupt
+                DCD     I2C3_EV_IRQHandler                ; I2C3 Event
+                DCD     I2C3_ER_IRQHandler                ; I2C3 Error
+                DCD     DMAMUX_OVR_IRQHandler             ; DMAMUX overrun global interrupt
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     DMA2_Channel6_IRQHandler          ; DMA2 Channel 6
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     CORDIC_IRQHandler                 ; CORDIC
+                DCD     FMAC_IRQHandler                   ; FMAC
+
+__Vectors_End
+
+__Vectors_Size  EQU  __Vectors_End - __Vectors
+
+                AREA    |.text|, CODE, READONLY
+
+; Reset handler
+Reset_Handler    PROC
+                 EXPORT  Reset_Handler             [WEAK]
+        IMPORT  SystemInit
+        IMPORT  __main
+
+                 LDR     R0, =SystemInit
+                 BLX     R0
+                 LDR     R0, =__main
+                 BX      R0
+                 ENDP
+
+; Dummy Exception Handlers (infinite loops which can be modified)
+
+NMI_Handler     PROC
+                EXPORT  NMI_Handler                [WEAK]
+                B       .
+                ENDP
+HardFault_Handler\
+                PROC
+                EXPORT  HardFault_Handler          [WEAK]
+                B       .
+                ENDP
+MemManage_Handler\
+                PROC
+                EXPORT  MemManage_Handler          [WEAK]
+                B       .
+                ENDP
+BusFault_Handler\
+                PROC
+                EXPORT  BusFault_Handler           [WEAK]
+                B       .
+                ENDP
+UsageFault_Handler\
+                PROC
+                EXPORT  UsageFault_Handler         [WEAK]
+                B       .
+                ENDP
+SVC_Handler     PROC
+                EXPORT  SVC_Handler                [WEAK]
+                B       .
+                ENDP
+DebugMon_Handler\
+                PROC
+                EXPORT  DebugMon_Handler           [WEAK]
+                B       .
+                ENDP
+PendSV_Handler  PROC
+                EXPORT  PendSV_Handler             [WEAK]
+                B       .
+                ENDP
+SysTick_Handler PROC
+                EXPORT  SysTick_Handler            [WEAK]
+                B       .
+                ENDP
+
+Default_Handler PROC
+
+        EXPORT     WWDG_IRQHandler                   [WEAK]
+        EXPORT     PVD_PVM_IRQHandler                [WEAK]
+        EXPORT     RTC_TAMP_LSECSS_IRQHandler        [WEAK]
+        EXPORT     RTC_WKUP_IRQHandler               [WEAK]
+        EXPORT     FLASH_IRQHandler                  [WEAK]
+        EXPORT     RCC_IRQHandler                    [WEAK]
+        EXPORT     EXTI0_IRQHandler                  [WEAK]
+        EXPORT     EXTI1_IRQHandler                  [WEAK]
+        EXPORT     EXTI2_IRQHandler                  [WEAK]
+        EXPORT     EXTI3_IRQHandler                  [WEAK]
+        EXPORT     EXTI4_IRQHandler                  [WEAK]
+        EXPORT     DMA1_Channel1_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel2_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel3_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel4_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel5_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel6_IRQHandler          [WEAK]
+        EXPORT     ADC1_2_IRQHandler                 [WEAK]
+        EXPORT     USB_HP_IRQHandler                 [WEAK]
+        EXPORT     USB_LP_IRQHandler                 [WEAK]
+        EXPORT     FDCAN1_IT0_IRQHandler             [WEAK]
+        EXPORT     FDCAN1_IT1_IRQHandler             [WEAK]
+        EXPORT     EXTI9_5_IRQHandler                [WEAK]
+        EXPORT     TIM1_BRK_TIM15_IRQHandler         [WEAK]
+        EXPORT     TIM1_UP_TIM16_IRQHandler          [WEAK]
+        EXPORT     TIM1_TRG_COM_TIM17_IRQHandler     [WEAK]
+        EXPORT     TIM1_CC_IRQHandler                [WEAK]
+        EXPORT     TIM2_IRQHandler                   [WEAK]
+        EXPORT     TIM3_IRQHandler                   [WEAK]
+        EXPORT     TIM4_IRQHandler                   [WEAK]
+        EXPORT     I2C1_EV_IRQHandler                [WEAK]
+        EXPORT     I2C1_ER_IRQHandler                [WEAK]
+        EXPORT     I2C2_EV_IRQHandler                [WEAK]
+        EXPORT     I2C2_ER_IRQHandler                [WEAK]
+        EXPORT     SPI1_IRQHandler                   [WEAK]
+        EXPORT     SPI2_IRQHandler                   [WEAK]
+        EXPORT     USART1_IRQHandler                 [WEAK]
+        EXPORT     USART2_IRQHandler                 [WEAK]
+        EXPORT     USART3_IRQHandler                 [WEAK]
+        EXPORT     EXTI15_10_IRQHandler              [WEAK]
+        EXPORT     RTC_Alarm_IRQHandler              [WEAK]
+        EXPORT     USBWakeUp_IRQHandler              [WEAK]
+        EXPORT     TIM8_BRK_IRQHandler               [WEAK]
+        EXPORT     TIM8_UP_IRQHandler                [WEAK]
+        EXPORT     TIM8_TRG_COM_IRQHandler           [WEAK]
+        EXPORT     TIM8_CC_IRQHandler                [WEAK]
+        EXPORT     LPTIM1_IRQHandler                 [WEAK]
+        EXPORT     SPI3_IRQHandler                   [WEAK]
+        EXPORT     UART4_IRQHandler                  [WEAK]
+        EXPORT     TIM6_DAC_IRQHandler               [WEAK]
+        EXPORT     TIM7_DAC_IRQHandler               [WEAK]
+        EXPORT     DMA2_Channel1_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel2_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel3_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel4_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel5_IRQHandler          [WEAK]
+        EXPORT     UCPD1_IRQHandler                  [WEAK]
+        EXPORT     COMP1_2_3_IRQHandler              [WEAK]
+        EXPORT     COMP4_IRQHandler                  [WEAK]
+        EXPORT     CRS_IRQHandler                    [WEAK]
+        EXPORT     SAI1_IRQHandler                   [WEAK]
+        EXPORT     FPU_IRQHandler                    [WEAK]
+        EXPORT     AES_IRQHandler                    [WEAK]
+        EXPORT     RNG_IRQHandler                    [WEAK]
+        EXPORT     LPUART1_IRQHandler                [WEAK]
+        EXPORT     I2C3_EV_IRQHandler                [WEAK]
+        EXPORT     I2C3_ER_IRQHandler                [WEAK]
+        EXPORT     DMAMUX_OVR_IRQHandler             [WEAK]
+        EXPORT     DMA2_Channel6_IRQHandler          [WEAK]
+        EXPORT     CORDIC_IRQHandler                 [WEAK]
+        EXPORT     FMAC_IRQHandler                   [WEAK]
+
+WWDG_IRQHandler
+PVD_PVM_IRQHandler
+RTC_TAMP_LSECSS_IRQHandler
+RTC_WKUP_IRQHandler
+FLASH_IRQHandler
+RCC_IRQHandler
+EXTI0_IRQHandler
+EXTI1_IRQHandler
+EXTI2_IRQHandler
+EXTI3_IRQHandler
+EXTI4_IRQHandler
+DMA1_Channel1_IRQHandler
+DMA1_Channel2_IRQHandler
+DMA1_Channel3_IRQHandler
+DMA1_Channel4_IRQHandler
+DMA1_Channel5_IRQHandler
+DMA1_Channel6_IRQHandler
+ADC1_2_IRQHandler
+USB_HP_IRQHandler
+USB_LP_IRQHandler
+FDCAN1_IT0_IRQHandler
+FDCAN1_IT1_IRQHandler
+EXTI9_5_IRQHandler
+TIM1_BRK_TIM15_IRQHandler
+TIM1_UP_TIM16_IRQHandler
+TIM1_TRG_COM_TIM17_IRQHandler
+TIM1_CC_IRQHandler
+TIM2_IRQHandler
+TIM3_IRQHandler
+TIM4_IRQHandler
+I2C1_EV_IRQHandler
+I2C1_ER_IRQHandler
+I2C2_EV_IRQHandler
+I2C2_ER_IRQHandler
+SPI1_IRQHandler
+SPI2_IRQHandler
+USART1_IRQHandler
+USART2_IRQHandler
+USART3_IRQHandler
+EXTI15_10_IRQHandler
+RTC_Alarm_IRQHandler
+USBWakeUp_IRQHandler
+TIM8_BRK_IRQHandler
+TIM8_UP_IRQHandler
+TIM8_TRG_COM_IRQHandler
+TIM8_CC_IRQHandler
+LPTIM1_IRQHandler
+SPI3_IRQHandler
+UART4_IRQHandler
+TIM6_DAC_IRQHandler
+TIM7_DAC_IRQHandler
+DMA2_Channel1_IRQHandler
+DMA2_Channel2_IRQHandler
+DMA2_Channel3_IRQHandler
+DMA2_Channel4_IRQHandler
+DMA2_Channel5_IRQHandler
+UCPD1_IRQHandler
+COMP1_2_3_IRQHandler
+COMP4_IRQHandler
+CRS_IRQHandler
+SAI1_IRQHandler
+FPU_IRQHandler
+AES_IRQHandler
+RNG_IRQHandler
+LPUART1_IRQHandler
+I2C3_EV_IRQHandler
+I2C3_ER_IRQHandler
+DMAMUX_OVR_IRQHandler
+DMA2_Channel6_IRQHandler
+CORDIC_IRQHandler
+FMAC_IRQHandler
+
+                B       .
+
+                ENDP
+
+                ALIGN
+
+;*******************************************************************************
+; User Stack and Heap initialization
+;*******************************************************************************
+                 IF      :DEF:__MICROLIB
+
+                 EXPORT  __initial_sp
+                 EXPORT  __heap_base
+                 EXPORT  __heap_limit
+
+                 ELSE
+
+                 IMPORT  __use_two_region_memory
+                 EXPORT  __user_initial_stackheap
+
+__user_initial_stackheap
+
+                 LDR     R0, =  Heap_Mem
+                 LDR     R1, =(Stack_Mem + Stack_Size)
+                 LDR     R2, = (Heap_Mem +  Heap_Size)
+                 LDR     R3, = Stack_Mem
+                 BX      LR
+
+                 ALIGN
+
+                 ENDIF
+
+                 END
+
+;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Source/Templates/arm/startup_stm32g471xx.s

@@ -0,0 +1,444 @@
+;*******************************************************************************
+;* @File Name          : startup_stm32g471xx.s
+;* @Author             : MCD Application Team
+;* @Brief              : Vector table for MDK-ARM toolchain
+;*******************************************************************************
+;* Description        : STM32G471xx Mainstream devices vector table for
+;*                      MDK-ARM toolchain.
+;*                      This module performs:
+;*                      - Set the initial SP
+;*                      - Set the initial PC == Reset_Handler
+;*                      - Set the vector table entries with the exceptions ISR address
+;*                      - Branches to __main in the C library (which eventually
+;*                        calls main()).
+;*                      After Reset the Cortex-M4 processor is in Thread mode,
+;*                      priority is Privileged, and the Stack is set to Main.
+
+;********************************************************************************
+;* @attention
+;*
+;* <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+;* All rights reserved.</center></h2>
+;*
+;* This software component is licensed by ST under BSD 3-Clause license,
+;* the "License"; You may not use this file except in compliance with the
+;* License. You may obtain a copy of the License at:
+;*                        opensource.org/licenses/BSD-3-Clause
+;*
+;*******************************************************************************
+;* <<< Use Configuration Wizard in Context Menu >>>
+;
+; Amount of memory (in bytes) allocated for Stack
+; Tailor this value to your application needs
+; <h> Stack Configuration
+;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Stack_Size      EQU     0x400;
+
+                AREA    STACK, NOINIT, READWRITE, ALIGN=3
+Stack_Mem       SPACE   Stack_Size
+__initial_sp
+
+
+; <h> Heap Configuration
+;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Heap_Size       EQU     0x200;
+
+                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
+__heap_base
+Heap_Mem        SPACE   Heap_Size
+__heap_limit
+
+                PRESERVE8
+                THUMB
+
+
+; Vector Table Mapped to Address 0 at Reset
+                AREA    RESET, DATA, READONLY
+                EXPORT  __Vectors
+                EXPORT  __Vectors_End
+                EXPORT  __Vectors_Size
+
+__Vectors       DCD     __initial_sp               ; Top of Stack
+                DCD     Reset_Handler              ; Reset Handler
+                DCD     NMI_Handler                ; NMI Handler
+                DCD     HardFault_Handler          ; Hard Fault Handler
+                DCD     MemManage_Handler          ; MPU Fault Handler
+                DCD     BusFault_Handler           ; Bus Fault Handler
+                DCD     UsageFault_Handler         ; Usage Fault Handler
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     SVC_Handler                ; SVCall Handler
+                DCD     DebugMon_Handler           ; Debug Monitor Handler
+                DCD     0                          ; Reserved
+                DCD     PendSV_Handler             ; PendSV Handler
+                DCD     SysTick_Handler            ; SysTick Handler
+
+                ; External Interrupts
+                DCD     WWDG_IRQHandler                   ; Window WatchDog
+                DCD     PVD_PVM_IRQHandler                ; PVD/PVM1/PVM2/PVM3/PVM4 through EXTI Line detection
+                DCD     RTC_TAMP_LSECSS_IRQHandler        ; RTC, TAMP and RCC LSE_CSS through the EXTI line
+                DCD     RTC_WKUP_IRQHandler               ; RTC Wakeup through the EXTI line
+                DCD     FLASH_IRQHandler                  ; FLASH
+                DCD     RCC_IRQHandler                    ; RCC
+                DCD     EXTI0_IRQHandler                  ; EXTI Line0
+                DCD     EXTI1_IRQHandler                  ; EXTI Line1
+                DCD     EXTI2_IRQHandler                  ; EXTI Line2
+                DCD     EXTI3_IRQHandler                  ; EXTI Line3
+                DCD     EXTI4_IRQHandler                  ; EXTI Line4
+                DCD     DMA1_Channel1_IRQHandler          ; DMA1 Channel 1
+                DCD     DMA1_Channel2_IRQHandler          ; DMA1 Channel 2
+                DCD     DMA1_Channel3_IRQHandler          ; DMA1 Channel 3
+                DCD     DMA1_Channel4_IRQHandler          ; DMA1 Channel 4
+                DCD     DMA1_Channel5_IRQHandler          ; DMA1 Channel 5
+                DCD     DMA1_Channel6_IRQHandler          ; DMA1 Channel 6
+                DCD     DMA1_Channel7_IRQHandler          ; DMA1 Channel 7
+                DCD     ADC1_2_IRQHandler                 ; ADC1 and ADC2
+                DCD     USB_HP_IRQHandler                 ; USB Device High Priority
+                DCD     USB_LP_IRQHandler                 ; USB Device Low Priority
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     EXTI9_5_IRQHandler                ; External Line[9:5]s
+                DCD     TIM1_BRK_TIM15_IRQHandler         ; TIM1 Break, Transition error, Index error and TIM15
+                DCD     TIM1_UP_TIM16_IRQHandler          ; TIM1 Update and TIM16
+                DCD     TIM1_TRG_COM_TIM17_IRQHandler     ; TIM1 Trigger, Commutation, Direction change, Index and TIM17
+                DCD     TIM1_CC_IRQHandler                ; TIM1 Capture Compare
+                DCD     TIM2_IRQHandler                   ; TIM2
+                DCD     TIM3_IRQHandler                   ; TIM3
+                DCD     TIM4_IRQHandler                   ; TIM4
+                DCD     I2C1_EV_IRQHandler                ; I2C1 Event
+                DCD     I2C1_ER_IRQHandler                ; I2C1 Error
+                DCD     I2C2_EV_IRQHandler                ; I2C2 Event
+                DCD     I2C2_ER_IRQHandler                ; I2C2 Error
+                DCD     SPI1_IRQHandler                   ; SPI1
+                DCD     SPI2_IRQHandler                   ; SPI2
+                DCD     USART1_IRQHandler                 ; USART1
+                DCD     USART2_IRQHandler                 ; USART2
+                DCD     USART3_IRQHandler                 ; USART3
+                DCD     EXTI15_10_IRQHandler              ; External Line[15:10]
+                DCD     RTC_Alarm_IRQHandler              ; RTC Alarm (A and B) through EXTI Line
+                DCD     USBWakeUp_IRQHandler              ; USB Wakeup through EXTI line
+                DCD     TIM8_BRK_IRQHandler               ; TIM8 Break, Transition error and Index error Interrupt
+                DCD     TIM8_UP_IRQHandler                ; TIM8 Update Interrupt
+                DCD     TIM8_TRG_COM_IRQHandler           ; TIM8 Trigger, Commutation, Direction change and Index Interrupt
+                DCD     TIM8_CC_IRQHandler                ; TIM8 Capture Compare Interrupt
+                DCD     ADC3_IRQHandler                   ; ADC3
+                DCD     0                                 ; Reserved
+                DCD     LPTIM1_IRQHandler                 ; LP TIM1 interrupt
+                DCD     TIM5_IRQHandler                   ; TIM5
+                DCD     SPI3_IRQHandler                   ; SPI3
+                DCD     UART4_IRQHandler                  ; UART4
+                DCD     UART5_IRQHandler                  ; UART5
+                DCD     TIM6_DAC_IRQHandler               ; TIM6 and DAC1&3 underrun errors
+                DCD     TIM7_IRQHandler                   ; TIM7
+                DCD     DMA2_Channel1_IRQHandler          ; DMA2 Channel 1
+                DCD     DMA2_Channel2_IRQHandler          ; DMA2 Channel 2
+                DCD     DMA2_Channel3_IRQHandler          ; DMA2 Channel 3
+                DCD     DMA2_Channel4_IRQHandler          ; DMA2 Channel 4
+                DCD     DMA2_Channel5_IRQHandler          ; DMA2 Channel 5
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     UCPD1_IRQHandler                  ; UCPD1
+                DCD     COMP1_2_3_IRQHandler              ; COMP1, COMP2 and COMP3
+                DCD     COMP4_IRQHandler                  ; COMP4
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     CRS_IRQHandler                    ; CRS Interrupt
+                DCD     SAI1_IRQHandler                   ; Serial Audio Interface 1 global interrupt
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     FPU_IRQHandler                    ; FPU
+                DCD     I2C4_EV_IRQHandler                ; I2C4 event
+                DCD     I2C4_ER_IRQHandler                ; I2C4 error
+                DCD     SPI4_IRQHandler                   ; SPI4
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     RNG_IRQHandler                    ; RNG global interrupt
+                DCD     LPUART1_IRQHandler                ; LP UART 1 interrupt
+                DCD     I2C3_EV_IRQHandler                ; I2C3 Event
+                DCD     I2C3_ER_IRQHandler                ; I2C3 Error
+                DCD     DMAMUX_OVR_IRQHandler             ; DMAMUX overrun global interrupt
+                DCD     QUADSPI_IRQHandler                ; QUADSPI
+                DCD     DMA1_Channel8_IRQHandler          ; DMA1 Channel 8
+                DCD     DMA2_Channel6_IRQHandler          ; DMA2 Channel 6
+                DCD     DMA2_Channel7_IRQHandler          ; DMA2 Channel 7
+                DCD     DMA2_Channel8_IRQHandler          ; DMA2 Channel 8
+                DCD     CORDIC_IRQHandler                 ; CORDIC
+                DCD     FMAC_IRQHandler                   ; FMAC
+
+__Vectors_End
+
+__Vectors_Size  EQU  __Vectors_End - __Vectors
+
+                AREA    |.text|, CODE, READONLY
+
+; Reset handler
+Reset_Handler    PROC
+                 EXPORT  Reset_Handler             [WEAK]
+        IMPORT  SystemInit
+        IMPORT  __main
+
+                 LDR     R0, =SystemInit
+                 BLX     R0
+                 LDR     R0, =__main
+                 BX      R0
+                 ENDP
+
+; Dummy Exception Handlers (infinite loops which can be modified)
+
+NMI_Handler     PROC
+                EXPORT  NMI_Handler                [WEAK]
+                B       .
+                ENDP
+HardFault_Handler\
+                PROC
+                EXPORT  HardFault_Handler          [WEAK]
+                B       .
+                ENDP
+MemManage_Handler\
+                PROC
+                EXPORT  MemManage_Handler          [WEAK]
+                B       .
+                ENDP
+BusFault_Handler\
+                PROC
+                EXPORT  BusFault_Handler           [WEAK]
+                B       .
+                ENDP
+UsageFault_Handler\
+                PROC
+                EXPORT  UsageFault_Handler         [WEAK]
+                B       .
+                ENDP
+SVC_Handler     PROC
+                EXPORT  SVC_Handler                [WEAK]
+                B       .
+                ENDP
+DebugMon_Handler\
+                PROC
+                EXPORT  DebugMon_Handler           [WEAK]
+                B       .
+                ENDP
+PendSV_Handler  PROC
+                EXPORT  PendSV_Handler             [WEAK]
+                B       .
+                ENDP
+SysTick_Handler PROC
+                EXPORT  SysTick_Handler            [WEAK]
+                B       .
+                ENDP
+
+Default_Handler PROC
+
+        EXPORT     WWDG_IRQHandler                   [WEAK]
+        EXPORT     PVD_PVM_IRQHandler                [WEAK]
+        EXPORT     RTC_TAMP_LSECSS_IRQHandler        [WEAK]
+        EXPORT     RTC_WKUP_IRQHandler               [WEAK]
+        EXPORT     FLASH_IRQHandler                  [WEAK]
+        EXPORT     RCC_IRQHandler                    [WEAK]
+        EXPORT     EXTI0_IRQHandler                  [WEAK]
+        EXPORT     EXTI1_IRQHandler                  [WEAK]
+        EXPORT     EXTI2_IRQHandler                  [WEAK]
+        EXPORT     EXTI3_IRQHandler                  [WEAK]
+        EXPORT     EXTI4_IRQHandler                  [WEAK]
+        EXPORT     DMA1_Channel1_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel2_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel3_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel4_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel5_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel6_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel7_IRQHandler          [WEAK]
+        EXPORT     ADC1_2_IRQHandler                 [WEAK]
+        EXPORT     USB_HP_IRQHandler                 [WEAK]
+        EXPORT     USB_LP_IRQHandler                 [WEAK]
+        EXPORT     EXTI9_5_IRQHandler                [WEAK]
+        EXPORT     TIM1_BRK_TIM15_IRQHandler         [WEAK]
+        EXPORT     TIM1_UP_TIM16_IRQHandler          [WEAK]
+        EXPORT     TIM1_TRG_COM_TIM17_IRQHandler     [WEAK]
+        EXPORT     TIM1_CC_IRQHandler                [WEAK]
+        EXPORT     TIM2_IRQHandler                   [WEAK]
+        EXPORT     TIM3_IRQHandler                   [WEAK]
+        EXPORT     TIM4_IRQHandler                   [WEAK]
+        EXPORT     I2C1_EV_IRQHandler                [WEAK]
+        EXPORT     I2C1_ER_IRQHandler                [WEAK]
+        EXPORT     I2C2_EV_IRQHandler                [WEAK]
+        EXPORT     I2C2_ER_IRQHandler                [WEAK]
+        EXPORT     SPI1_IRQHandler                   [WEAK]
+        EXPORT     SPI2_IRQHandler                   [WEAK]
+        EXPORT     USART1_IRQHandler                 [WEAK]
+        EXPORT     USART2_IRQHandler                 [WEAK]
+        EXPORT     USART3_IRQHandler                 [WEAK]
+        EXPORT     EXTI15_10_IRQHandler              [WEAK]
+        EXPORT     RTC_Alarm_IRQHandler              [WEAK]
+        EXPORT     USBWakeUp_IRQHandler              [WEAK]
+        EXPORT     TIM8_BRK_IRQHandler               [WEAK]
+        EXPORT     TIM8_UP_IRQHandler                [WEAK]
+        EXPORT     TIM8_TRG_COM_IRQHandler           [WEAK]
+        EXPORT     TIM8_CC_IRQHandler                [WEAK]
+        EXPORT     ADC3_IRQHandler                   [WEAK]
+        EXPORT     LPTIM1_IRQHandler                 [WEAK]
+        EXPORT     TIM5_IRQHandler                   [WEAK]
+        EXPORT     SPI3_IRQHandler                   [WEAK]
+        EXPORT     UART4_IRQHandler                  [WEAK]
+        EXPORT     UART5_IRQHandler                  [WEAK]
+        EXPORT     TIM6_DAC_IRQHandler               [WEAK]
+        EXPORT     TIM7_IRQHandler                   [WEAK]
+        EXPORT     DMA2_Channel1_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel2_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel3_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel4_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel5_IRQHandler          [WEAK]
+        EXPORT     UCPD1_IRQHandler                  [WEAK]
+        EXPORT     COMP1_2_3_IRQHandler              [WEAK]
+        EXPORT     COMP4_IRQHandler                  [WEAK]
+        EXPORT     CRS_IRQHandler                    [WEAK]
+        EXPORT     SAI1_IRQHandler                   [WEAK]
+        EXPORT     FPU_IRQHandler                    [WEAK]
+        EXPORT     I2C4_EV_IRQHandler                [WEAK]
+        EXPORT     I2C4_ER_IRQHandler                [WEAK]
+        EXPORT     SPI4_IRQHandler                   [WEAK]
+        EXPORT     RNG_IRQHandler                    [WEAK]
+        EXPORT     LPUART1_IRQHandler                [WEAK]
+        EXPORT     I2C3_EV_IRQHandler                [WEAK]
+        EXPORT     I2C3_ER_IRQHandler                [WEAK]
+        EXPORT     DMAMUX_OVR_IRQHandler             [WEAK]
+        EXPORT     QUADSPI_IRQHandler                [WEAK]
+        EXPORT     DMA1_Channel8_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel6_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel7_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel8_IRQHandler          [WEAK]
+        EXPORT     CORDIC_IRQHandler                 [WEAK]
+        EXPORT     FMAC_IRQHandler                   [WEAK]
+
+WWDG_IRQHandler
+PVD_PVM_IRQHandler
+RTC_TAMP_LSECSS_IRQHandler
+RTC_WKUP_IRQHandler
+FLASH_IRQHandler
+RCC_IRQHandler
+EXTI0_IRQHandler
+EXTI1_IRQHandler
+EXTI2_IRQHandler
+EXTI3_IRQHandler
+EXTI4_IRQHandler
+DMA1_Channel1_IRQHandler
+DMA1_Channel2_IRQHandler
+DMA1_Channel3_IRQHandler
+DMA1_Channel4_IRQHandler
+DMA1_Channel5_IRQHandler
+DMA1_Channel6_IRQHandler
+DMA1_Channel7_IRQHandler
+ADC1_2_IRQHandler
+USB_HP_IRQHandler
+USB_LP_IRQHandler
+EXTI9_5_IRQHandler
+TIM1_BRK_TIM15_IRQHandler
+TIM1_UP_TIM16_IRQHandler
+TIM1_TRG_COM_TIM17_IRQHandler
+TIM1_CC_IRQHandler
+TIM2_IRQHandler
+TIM3_IRQHandler
+TIM4_IRQHandler
+I2C1_EV_IRQHandler
+I2C1_ER_IRQHandler
+I2C2_EV_IRQHandler
+I2C2_ER_IRQHandler
+SPI1_IRQHandler
+SPI2_IRQHandler
+USART1_IRQHandler
+USART2_IRQHandler
+USART3_IRQHandler
+EXTI15_10_IRQHandler
+RTC_Alarm_IRQHandler
+USBWakeUp_IRQHandler
+TIM8_BRK_IRQHandler
+TIM8_UP_IRQHandler
+TIM8_TRG_COM_IRQHandler
+TIM8_CC_IRQHandler
+ADC3_IRQHandler
+LPTIM1_IRQHandler
+TIM5_IRQHandler
+SPI3_IRQHandler
+UART4_IRQHandler
+UART5_IRQHandler
+TIM6_DAC_IRQHandler
+TIM7_IRQHandler
+DMA2_Channel1_IRQHandler
+DMA2_Channel2_IRQHandler
+DMA2_Channel3_IRQHandler
+DMA2_Channel4_IRQHandler
+DMA2_Channel5_IRQHandler
+UCPD1_IRQHandler
+COMP1_2_3_IRQHandler
+COMP4_IRQHandler
+CRS_IRQHandler
+SAI1_IRQHandler
+FPU_IRQHandler
+I2C4_EV_IRQHandler
+I2C4_ER_IRQHandler
+SPI4_IRQHandler
+RNG_IRQHandler
+LPUART1_IRQHandler
+I2C3_EV_IRQHandler
+I2C3_ER_IRQHandler
+DMAMUX_OVR_IRQHandler
+QUADSPI_IRQHandler
+DMA1_Channel8_IRQHandler
+DMA2_Channel6_IRQHandler
+DMA2_Channel7_IRQHandler
+DMA2_Channel8_IRQHandler
+CORDIC_IRQHandler
+FMAC_IRQHandler
+
+                B       .
+
+                ENDP
+
+                ALIGN
+
+;*******************************************************************************
+; User Stack and Heap initialization
+;*******************************************************************************
+                 IF      :DEF:__MICROLIB
+
+                 EXPORT  __initial_sp
+                 EXPORT  __heap_base
+                 EXPORT  __heap_limit
+
+                 ELSE
+
+                 IMPORT  __use_two_region_memory
+                 EXPORT  __user_initial_stackheap
+
+__user_initial_stackheap
+
+                 LDR     R0, =  Heap_Mem
+                 LDR     R1, =(Stack_Mem + Stack_Size)
+                 LDR     R2, = (Heap_Mem +  Heap_Size)
+                 LDR     R3, = Stack_Mem
+                 BX      LR
+
+                 ALIGN
+
+                 ENDIF
+
+                 END
+
+;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Source/Templates/arm/startup_stm32g473xx.s

@@ -0,0 +1,459 @@
+;*******************************************************************************
+;* @File Name          : startup_stm32g473xx.s
+;* @Author             : MCD Application Team
+;* @Brief              : Vector table for MDK-ARM toolchain
+;*******************************************************************************
+;* Description        : STM32G473xx Mainstream devices vector table for
+;*                      MDK-ARM toolchain.
+;*                      This module performs:
+;*                      - Set the initial SP
+;*                      - Set the initial PC == Reset_Handler
+;*                      - Set the vector table entries with the exceptions ISR address
+;*                      - Branches to __main in the C library (which eventually
+;*                        calls main()).
+;*                      After Reset the Cortex-M4 processor is in Thread mode,
+;*                      priority is Privileged, and the Stack is set to Main.
+;********************************************************************************
+;* @attention
+;*
+;* <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+;* All rights reserved.</center></h2>
+;*
+;* This software component is licensed by ST under BSD 3-Clause license,
+;* the "License"; You may not use this file except in compliance with the
+;* License. You may obtain a copy of the License at:
+;*                        opensource.org/licenses/BSD-3-Clause
+;*
+;*******************************************************************************
+;* <<< Use Configuration Wizard in Context Menu >>>
+;
+; Amount of memory (in bytes) allocated for Stack
+; Tailor this value to your application needs
+; <h> Stack Configuration
+;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Stack_Size      EQU     0x400;
+
+                AREA    STACK, NOINIT, READWRITE, ALIGN=3
+Stack_Mem       SPACE   Stack_Size
+__initial_sp
+
+
+; <h> Heap Configuration
+;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Heap_Size       EQU     0x200;
+
+                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
+__heap_base
+Heap_Mem        SPACE   Heap_Size
+__heap_limit
+
+                PRESERVE8
+                THUMB
+
+
+; Vector Table Mapped to Address 0 at Reset
+                AREA    RESET, DATA, READONLY
+                EXPORT  __Vectors
+                EXPORT  __Vectors_End
+                EXPORT  __Vectors_Size
+
+__Vectors       DCD     __initial_sp               ; Top of Stack
+                DCD     Reset_Handler              ; Reset Handler
+                DCD     NMI_Handler                ; NMI Handler
+                DCD     HardFault_Handler          ; Hard Fault Handler
+                DCD     MemManage_Handler          ; MPU Fault Handler
+                DCD     BusFault_Handler           ; Bus Fault Handler
+                DCD     UsageFault_Handler         ; Usage Fault Handler
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     SVC_Handler                ; SVCall Handler
+                DCD     DebugMon_Handler           ; Debug Monitor Handler
+                DCD     0                          ; Reserved
+                DCD     PendSV_Handler             ; PendSV Handler
+                DCD     SysTick_Handler            ; SysTick Handler
+
+                ; External Interrupts
+                DCD     WWDG_IRQHandler                   ; Window WatchDog
+                DCD     PVD_PVM_IRQHandler                ; PVD/PVM1/PVM2/PVM3/PVM4 through EXTI Line detection
+                DCD     RTC_TAMP_LSECSS_IRQHandler        ; RTC, TAMP and RCC LSE_CSS through the EXTI line
+                DCD     RTC_WKUP_IRQHandler               ; RTC Wakeup through the EXTI line
+                DCD     FLASH_IRQHandler                  ; FLASH
+                DCD     RCC_IRQHandler                    ; RCC
+                DCD     EXTI0_IRQHandler                  ; EXTI Line0
+                DCD     EXTI1_IRQHandler                  ; EXTI Line1
+                DCD     EXTI2_IRQHandler                  ; EXTI Line2
+                DCD     EXTI3_IRQHandler                  ; EXTI Line3
+                DCD     EXTI4_IRQHandler                  ; EXTI Line4
+                DCD     DMA1_Channel1_IRQHandler          ; DMA1 Channel 1
+                DCD     DMA1_Channel2_IRQHandler          ; DMA1 Channel 2
+                DCD     DMA1_Channel3_IRQHandler          ; DMA1 Channel 3
+                DCD     DMA1_Channel4_IRQHandler          ; DMA1 Channel 4
+                DCD     DMA1_Channel5_IRQHandler          ; DMA1 Channel 5
+                DCD     DMA1_Channel6_IRQHandler          ; DMA1 Channel 6
+                DCD     DMA1_Channel7_IRQHandler          ; DMA1 Channel 7
+                DCD     ADC1_2_IRQHandler                 ; ADC1 and ADC2
+                DCD     USB_HP_IRQHandler                 ; USB Device High Priority
+                DCD     USB_LP_IRQHandler                 ; USB Device Low Priority
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     EXTI9_5_IRQHandler                ; External Line[9:5]s
+                DCD     TIM1_BRK_TIM15_IRQHandler         ; TIM1 Break, Transition error, Index error and TIM15
+                DCD     TIM1_UP_TIM16_IRQHandler          ; TIM1 Update and TIM16
+                DCD     TIM1_TRG_COM_TIM17_IRQHandler     ; TIM1 Trigger, Commutation, Direction change, Index and TIM17
+                DCD     TIM1_CC_IRQHandler                ; TIM1 Capture Compare
+                DCD     TIM2_IRQHandler                   ; TIM2
+                DCD     TIM3_IRQHandler                   ; TIM3
+                DCD     TIM4_IRQHandler                   ; TIM4
+                DCD     I2C1_EV_IRQHandler                ; I2C1 Event
+                DCD     I2C1_ER_IRQHandler                ; I2C1 Error
+                DCD     I2C2_EV_IRQHandler                ; I2C2 Event
+                DCD     I2C2_ER_IRQHandler                ; I2C2 Error
+                DCD     SPI1_IRQHandler                   ; SPI1
+                DCD     SPI2_IRQHandler                   ; SPI2
+                DCD     USART1_IRQHandler                 ; USART1
+                DCD     USART2_IRQHandler                 ; USART2
+                DCD     USART3_IRQHandler                 ; USART3
+                DCD     EXTI15_10_IRQHandler              ; External Line[15:10]
+                DCD     RTC_Alarm_IRQHandler              ; RTC Alarm (A and B) through EXTI Line
+                DCD     USBWakeUp_IRQHandler              ; USB Wakeup through EXTI line
+                DCD     TIM8_BRK_IRQHandler               ; TIM8 Break, Transition error and Index error Interrupt
+                DCD     TIM8_UP_IRQHandler                ; TIM8 Update Interrupt
+                DCD     TIM8_TRG_COM_IRQHandler           ; TIM8 Trigger, Commutation, Direction change and Index Interrupt
+                DCD     TIM8_CC_IRQHandler                ; TIM8 Capture Compare Interrupt
+                DCD     ADC3_IRQHandler                   ; ADC3
+                DCD     FMC_IRQHandler                    ; FMC
+                DCD     LPTIM1_IRQHandler                 ; LP TIM1 interrupt
+                DCD     TIM5_IRQHandler                   ; TIM5
+                DCD     SPI3_IRQHandler                   ; SPI3
+                DCD     UART4_IRQHandler                  ; UART4
+                DCD     UART5_IRQHandler                  ; UART5
+                DCD     TIM6_DAC_IRQHandler               ; TIM6 and DAC1&3 underrun errors
+                DCD     TIM7_DAC_IRQHandler               ; TIM7 and DAC2&4 underrun errors
+                DCD     DMA2_Channel1_IRQHandler          ; DMA2 Channel 1
+                DCD     DMA2_Channel2_IRQHandler          ; DMA2 Channel 2
+                DCD     DMA2_Channel3_IRQHandler          ; DMA2 Channel 3
+                DCD     DMA2_Channel4_IRQHandler          ; DMA2 Channel 4
+                DCD     DMA2_Channel5_IRQHandler          ; DMA2 Channel 5
+                DCD     ADC4_IRQHandler                   ; ADC4
+                DCD     ADC5_IRQHandler                   ; ADC5
+                DCD     UCPD1_IRQHandler                  ; UCPD1
+                DCD     COMP1_2_3_IRQHandler              ; COMP1, COMP2 and COMP3
+                DCD     COMP4_5_6_IRQHandler              ; COMP4, COMP5 and COMP6
+                DCD     COMP7_IRQHandler                  ; COMP7
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     CRS_IRQHandler                    ; CRS Interrupt
+                DCD     SAI1_IRQHandler                   ; Serial Audio Interface 1 global interrupt
+                DCD     TIM20_BRK_IRQHandler              ; TIM20 Break, Transition error and Index error
+                DCD     TIM20_UP_IRQHandler               ; TIM20 Update
+                DCD     TIM20_TRG_COM_IRQHandler          ; TIM20 Trigger, Commutation, Direction change and Index
+                DCD     TIM20_CC_IRQHandler               ; TIM20 Capture Compare
+                DCD     FPU_IRQHandler                    ; FPU
+                DCD     I2C4_EV_IRQHandler                ; I2C4 event
+                DCD     I2C4_ER_IRQHandler                ; I2C4 error
+                DCD     SPI4_IRQHandler                   ; SPI4
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     RNG_IRQHandler                    ; RNG global interrupt
+                DCD     LPUART1_IRQHandler                ; LP UART 1 interrupt
+                DCD     I2C3_EV_IRQHandler                ; I2C3 Event
+                DCD     I2C3_ER_IRQHandler                ; I2C3 Error
+                DCD     DMAMUX_OVR_IRQHandler             ; DMAMUX overrun global interrupt
+                DCD     QUADSPI_IRQHandler                ; QUADSPI
+                DCD     DMA1_Channel8_IRQHandler          ; DMA1 Channel 8
+                DCD     DMA2_Channel6_IRQHandler          ; DMA2 Channel 6
+                DCD     DMA2_Channel7_IRQHandler          ; DMA2 Channel 7
+                DCD     DMA2_Channel8_IRQHandler          ; DMA2 Channel 8
+                DCD     CORDIC_IRQHandler                 ; CORDIC
+                DCD     FMAC_IRQHandler                   ; FMAC
+
+__Vectors_End
+
+__Vectors_Size  EQU  __Vectors_End - __Vectors
+
+                AREA    |.text|, CODE, READONLY
+
+; Reset handler
+Reset_Handler    PROC
+                 EXPORT  Reset_Handler             [WEAK]
+        IMPORT  SystemInit
+        IMPORT  __main
+
+                 LDR     R0, =SystemInit
+                 BLX     R0
+                 LDR     R0, =__main
+                 BX      R0
+                 ENDP
+
+; Dummy Exception Handlers (infinite loops which can be modified)
+
+NMI_Handler     PROC
+                EXPORT  NMI_Handler                [WEAK]
+                B       .
+                ENDP
+HardFault_Handler\
+                PROC
+                EXPORT  HardFault_Handler          [WEAK]
+                B       .
+                ENDP
+MemManage_Handler\
+                PROC
+                EXPORT  MemManage_Handler          [WEAK]
+                B       .
+                ENDP
+BusFault_Handler\
+                PROC
+                EXPORT  BusFault_Handler           [WEAK]
+                B       .
+                ENDP
+UsageFault_Handler\
+                PROC
+                EXPORT  UsageFault_Handler         [WEAK]
+                B       .
+                ENDP
+SVC_Handler     PROC
+                EXPORT  SVC_Handler                [WEAK]
+                B       .
+                ENDP
+DebugMon_Handler\
+                PROC
+                EXPORT  DebugMon_Handler           [WEAK]
+                B       .
+                ENDP
+PendSV_Handler  PROC
+                EXPORT  PendSV_Handler             [WEAK]
+                B       .
+                ENDP
+SysTick_Handler PROC
+                EXPORT  SysTick_Handler            [WEAK]
+                B       .
+                ENDP
+
+Default_Handler PROC
+
+        EXPORT     WWDG_IRQHandler                   [WEAK]
+        EXPORT     PVD_PVM_IRQHandler                [WEAK]
+        EXPORT     RTC_TAMP_LSECSS_IRQHandler        [WEAK]
+        EXPORT     RTC_WKUP_IRQHandler               [WEAK]
+        EXPORT     FLASH_IRQHandler                  [WEAK]
+        EXPORT     RCC_IRQHandler                    [WEAK]
+        EXPORT     EXTI0_IRQHandler                  [WEAK]
+        EXPORT     EXTI1_IRQHandler                  [WEAK]
+        EXPORT     EXTI2_IRQHandler                  [WEAK]
+        EXPORT     EXTI3_IRQHandler                  [WEAK]
+        EXPORT     EXTI4_IRQHandler                  [WEAK]
+        EXPORT     DMA1_Channel1_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel2_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel3_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel4_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel5_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel6_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel7_IRQHandler          [WEAK]
+        EXPORT     ADC1_2_IRQHandler                 [WEAK]
+        EXPORT     USB_HP_IRQHandler                 [WEAK]
+        EXPORT     USB_LP_IRQHandler                 [WEAK]
+        EXPORT     EXTI9_5_IRQHandler                [WEAK]
+        EXPORT     TIM1_BRK_TIM15_IRQHandler         [WEAK]
+        EXPORT     TIM1_UP_TIM16_IRQHandler          [WEAK]
+        EXPORT     TIM1_TRG_COM_TIM17_IRQHandler     [WEAK]
+        EXPORT     TIM1_CC_IRQHandler                [WEAK]
+        EXPORT     TIM2_IRQHandler                   [WEAK]
+        EXPORT     TIM3_IRQHandler                   [WEAK]
+        EXPORT     TIM4_IRQHandler                   [WEAK]
+        EXPORT     I2C1_EV_IRQHandler                [WEAK]
+        EXPORT     I2C1_ER_IRQHandler                [WEAK]
+        EXPORT     I2C2_EV_IRQHandler                [WEAK]
+        EXPORT     I2C2_ER_IRQHandler                [WEAK]
+        EXPORT     SPI1_IRQHandler                   [WEAK]
+        EXPORT     SPI2_IRQHandler                   [WEAK]
+        EXPORT     USART1_IRQHandler                 [WEAK]
+        EXPORT     USART2_IRQHandler                 [WEAK]
+        EXPORT     USART3_IRQHandler                 [WEAK]
+        EXPORT     EXTI15_10_IRQHandler              [WEAK]
+        EXPORT     RTC_Alarm_IRQHandler              [WEAK]
+        EXPORT     USBWakeUp_IRQHandler              [WEAK]
+        EXPORT     TIM8_BRK_IRQHandler               [WEAK]
+        EXPORT     TIM8_UP_IRQHandler                [WEAK]
+        EXPORT     TIM8_TRG_COM_IRQHandler           [WEAK]
+        EXPORT     TIM8_CC_IRQHandler                [WEAK]
+        EXPORT     ADC3_IRQHandler                   [WEAK]
+        EXPORT     FMC_IRQHandler                    [WEAK]
+        EXPORT     LPTIM1_IRQHandler                 [WEAK]
+        EXPORT     TIM5_IRQHandler                   [WEAK]
+        EXPORT     SPI3_IRQHandler                   [WEAK]
+        EXPORT     UART4_IRQHandler                  [WEAK]
+        EXPORT     UART5_IRQHandler                  [WEAK]
+        EXPORT     TIM6_DAC_IRQHandler               [WEAK]
+        EXPORT     TIM7_DAC_IRQHandler               [WEAK]
+        EXPORT     DMA2_Channel1_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel2_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel3_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel4_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel5_IRQHandler          [WEAK]
+        EXPORT     ADC4_IRQHandler                   [WEAK]
+        EXPORT     ADC5_IRQHandler                   [WEAK]
+        EXPORT     UCPD1_IRQHandler                  [WEAK]
+        EXPORT     COMP1_2_3_IRQHandler              [WEAK]
+        EXPORT     COMP4_5_6_IRQHandler              [WEAK]
+        EXPORT     COMP7_IRQHandler                  [WEAK]
+        EXPORT     CRS_IRQHandler                    [WEAK]
+        EXPORT     SAI1_IRQHandler                   [WEAK]
+        EXPORT     TIM20_BRK_IRQHandler              [WEAK]
+        EXPORT     TIM20_UP_IRQHandler               [WEAK]
+        EXPORT     TIM20_TRG_COM_IRQHandler          [WEAK]
+        EXPORT     TIM20_CC_IRQHandler               [WEAK]
+        EXPORT     FPU_IRQHandler                    [WEAK]
+        EXPORT     I2C4_EV_IRQHandler                [WEAK]
+        EXPORT     I2C4_ER_IRQHandler                [WEAK]
+        EXPORT     SPI4_IRQHandler                   [WEAK]
+        EXPORT     RNG_IRQHandler                    [WEAK]
+        EXPORT     LPUART1_IRQHandler                [WEAK]
+        EXPORT     I2C3_EV_IRQHandler                [WEAK]
+        EXPORT     I2C3_ER_IRQHandler                [WEAK]
+        EXPORT     DMAMUX_OVR_IRQHandler             [WEAK]
+        EXPORT     QUADSPI_IRQHandler                [WEAK]
+        EXPORT     DMA1_Channel8_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel6_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel7_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel8_IRQHandler          [WEAK]
+        EXPORT     CORDIC_IRQHandler                 [WEAK]
+        EXPORT     FMAC_IRQHandler                   [WEAK]
+
+WWDG_IRQHandler
+PVD_PVM_IRQHandler
+RTC_TAMP_LSECSS_IRQHandler
+RTC_WKUP_IRQHandler
+FLASH_IRQHandler
+RCC_IRQHandler
+EXTI0_IRQHandler
+EXTI1_IRQHandler
+EXTI2_IRQHandler
+EXTI3_IRQHandler
+EXTI4_IRQHandler
+DMA1_Channel1_IRQHandler
+DMA1_Channel2_IRQHandler
+DMA1_Channel3_IRQHandler
+DMA1_Channel4_IRQHandler
+DMA1_Channel5_IRQHandler
+DMA1_Channel6_IRQHandler
+DMA1_Channel7_IRQHandler
+ADC1_2_IRQHandler
+USB_HP_IRQHandler
+USB_LP_IRQHandler
+EXTI9_5_IRQHandler
+TIM1_BRK_TIM15_IRQHandler
+TIM1_UP_TIM16_IRQHandler
+TIM1_TRG_COM_TIM17_IRQHandler
+TIM1_CC_IRQHandler
+TIM2_IRQHandler
+TIM3_IRQHandler
+TIM4_IRQHandler
+I2C1_EV_IRQHandler
+I2C1_ER_IRQHandler
+I2C2_EV_IRQHandler
+I2C2_ER_IRQHandler
+SPI1_IRQHandler
+SPI2_IRQHandler
+USART1_IRQHandler
+USART2_IRQHandler
+USART3_IRQHandler
+EXTI15_10_IRQHandler
+RTC_Alarm_IRQHandler
+USBWakeUp_IRQHandler
+TIM8_BRK_IRQHandler
+TIM8_UP_IRQHandler
+TIM8_TRG_COM_IRQHandler
+TIM8_CC_IRQHandler
+ADC3_IRQHandler
+FMC_IRQHandler
+LPTIM1_IRQHandler
+TIM5_IRQHandler
+SPI3_IRQHandler
+UART4_IRQHandler
+UART5_IRQHandler
+TIM6_DAC_IRQHandler
+TIM7_DAC_IRQHandler
+DMA2_Channel1_IRQHandler
+DMA2_Channel2_IRQHandler
+DMA2_Channel3_IRQHandler
+DMA2_Channel4_IRQHandler
+DMA2_Channel5_IRQHandler
+ADC4_IRQHandler
+ADC5_IRQHandler
+UCPD1_IRQHandler
+COMP1_2_3_IRQHandler
+COMP4_5_6_IRQHandler
+COMP7_IRQHandler
+CRS_IRQHandler
+SAI1_IRQHandler
+TIM20_BRK_IRQHandler
+TIM20_UP_IRQHandler
+TIM20_TRG_COM_IRQHandler
+TIM20_CC_IRQHandler
+FPU_IRQHandler
+I2C4_EV_IRQHandler
+I2C4_ER_IRQHandler
+SPI4_IRQHandler
+RNG_IRQHandler
+LPUART1_IRQHandler
+I2C3_EV_IRQHandler
+I2C3_ER_IRQHandler
+DMAMUX_OVR_IRQHandler
+QUADSPI_IRQHandler
+DMA1_Channel8_IRQHandler
+DMA2_Channel6_IRQHandler
+DMA2_Channel7_IRQHandler
+DMA2_Channel8_IRQHandler
+CORDIC_IRQHandler
+FMAC_IRQHandler
+
+                B       .
+
+                ENDP
+
+                ALIGN
+
+;*******************************************************************************
+; User Stack and Heap initialization
+;*******************************************************************************
+                 IF      :DEF:__MICROLIB
+
+                 EXPORT  __initial_sp
+                 EXPORT  __heap_base
+                 EXPORT  __heap_limit
+
+                 ELSE
+
+                 IMPORT  __use_two_region_memory
+                 EXPORT  __user_initial_stackheap
+
+__user_initial_stackheap
+
+                 LDR     R0, =  Heap_Mem
+                 LDR     R1, =(Stack_Mem + Stack_Size)
+                 LDR     R2, = (Heap_Mem +  Heap_Size)
+                 LDR     R3, = Stack_Mem
+                 BX      LR
+
+                 ALIGN
+
+                 ENDIF
+
+                 END
+
+;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Source/Templates/arm/startup_stm32g474xx.s

@@ -0,0 +1,487 @@
+;*******************************************************************************
+;* @File Name          : startup_stm32g474xx.s
+;* @Author             : MCD Application Team
+;* @Brief              : Vector table for MDK-ARM toolchain
+;*******************************************************************************
+;* Description        : STM32G474xx Mainstream devices vector table for
+;*                      MDK-ARM toolchain.
+;*                      This module performs:
+;*                      - Set the initial SP
+;*                      - Set the initial PC == Reset_Handler
+;*                      - Set the vector table entries with the exceptions ISR address
+;*                      - Branches to __main in the C library (which eventually
+;*                        calls main()).
+;*                      After Reset the Cortex-M4 processor is in Thread mode,
+;*                      priority is Privileged, and the Stack is set to Main.
+;********************************************************************************
+;* @attention
+;*
+;* <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+;* All rights reserved.</center></h2>
+;*
+;* This software component is licensed by ST under BSD 3-Clause license,
+;* the "License"; You may not use this file except in compliance with the
+;* License. You may obtain a copy of the License at:
+;*                        opensource.org/licenses/BSD-3-Clause
+;*
+;*******************************************************************************
+;* <<< Use Configuration Wizard in Context Menu >>>
+;
+; Amount of memory (in bytes) allocated for Stack
+; Tailor this value to your application needs
+; <h> Stack Configuration
+;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Stack_Size      EQU     0x400;
+
+                AREA    STACK, NOINIT, READWRITE, ALIGN=3
+Stack_Mem       SPACE   Stack_Size
+__initial_sp
+
+
+; <h> Heap Configuration
+;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Heap_Size       EQU     0x200;
+
+                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
+__heap_base
+Heap_Mem        SPACE   Heap_Size
+__heap_limit
+
+                PRESERVE8
+                THUMB
+
+
+; Vector Table Mapped to Address 0 at Reset
+                AREA    RESET, DATA, READONLY
+                EXPORT  __Vectors
+                EXPORT  __Vectors_End
+                EXPORT  __Vectors_Size
+
+__Vectors       DCD     __initial_sp               ; Top of Stack
+                DCD     Reset_Handler              ; Reset Handler
+                DCD     NMI_Handler                ; NMI Handler
+                DCD     HardFault_Handler          ; Hard Fault Handler
+                DCD     MemManage_Handler          ; MPU Fault Handler
+                DCD     BusFault_Handler           ; Bus Fault Handler
+                DCD     UsageFault_Handler         ; Usage Fault Handler
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     SVC_Handler                ; SVCall Handler
+                DCD     DebugMon_Handler           ; Debug Monitor Handler
+                DCD     0                          ; Reserved
+                DCD     PendSV_Handler             ; PendSV Handler
+                DCD     SysTick_Handler            ; SysTick Handler
+
+                ; External Interrupts
+                DCD     WWDG_IRQHandler                   ; Window WatchDog
+                DCD     PVD_PVM_IRQHandler                ; PVD/PVM1/PVM2/PVM3/PVM4 through EXTI Line detection
+                DCD     RTC_TAMP_LSECSS_IRQHandler        ; RTC, TAMP and RCC LSE_CSS through the EXTI line
+                DCD     RTC_WKUP_IRQHandler               ; RTC Wakeup through the EXTI line
+                DCD     FLASH_IRQHandler                  ; FLASH
+                DCD     RCC_IRQHandler                    ; RCC
+                DCD     EXTI0_IRQHandler                  ; EXTI Line0
+                DCD     EXTI1_IRQHandler                  ; EXTI Line1
+                DCD     EXTI2_IRQHandler                  ; EXTI Line2
+                DCD     EXTI3_IRQHandler                  ; EXTI Line3
+                DCD     EXTI4_IRQHandler                  ; EXTI Line4
+                DCD     DMA1_Channel1_IRQHandler          ; DMA1 Channel 1
+                DCD     DMA1_Channel2_IRQHandler          ; DMA1 Channel 2
+                DCD     DMA1_Channel3_IRQHandler          ; DMA1 Channel 3
+                DCD     DMA1_Channel4_IRQHandler          ; DMA1 Channel 4
+                DCD     DMA1_Channel5_IRQHandler          ; DMA1 Channel 5
+                DCD     DMA1_Channel6_IRQHandler          ; DMA1 Channel 6
+                DCD     DMA1_Channel7_IRQHandler          ; DMA1 Channel 7
+                DCD     ADC1_2_IRQHandler                 ; ADC1 and ADC2
+                DCD     USB_HP_IRQHandler                 ; USB Device High Priority
+                DCD     USB_LP_IRQHandler                 ; USB Device Low Priority
+                DCD     FDCAN1_IT0_IRQHandler             ; FDCAN1 interrupt line 0
+                DCD     FDCAN1_IT1_IRQHandler             ; FDCAN1 interrupt line 1
+                DCD     EXTI9_5_IRQHandler                ; External Line[9:5]s
+                DCD     TIM1_BRK_TIM15_IRQHandler         ; TIM1 Break, Transition error, Index error and TIM15
+                DCD     TIM1_UP_TIM16_IRQHandler          ; TIM1 Update and TIM16
+                DCD     TIM1_TRG_COM_TIM17_IRQHandler     ; TIM1 Trigger, Commutation, Direction change, Index and TIM17
+                DCD     TIM1_CC_IRQHandler                ; TIM1 Capture Compare
+                DCD     TIM2_IRQHandler                   ; TIM2
+                DCD     TIM3_IRQHandler                   ; TIM3
+                DCD     TIM4_IRQHandler                   ; TIM4
+                DCD     I2C1_EV_IRQHandler                ; I2C1 Event
+                DCD     I2C1_ER_IRQHandler                ; I2C1 Error
+                DCD     I2C2_EV_IRQHandler                ; I2C2 Event
+                DCD     I2C2_ER_IRQHandler                ; I2C2 Error
+                DCD     SPI1_IRQHandler                   ; SPI1
+                DCD     SPI2_IRQHandler                   ; SPI2
+                DCD     USART1_IRQHandler                 ; USART1
+                DCD     USART2_IRQHandler                 ; USART2
+                DCD     USART3_IRQHandler                 ; USART3
+                DCD     EXTI15_10_IRQHandler              ; External Line[15:10]
+                DCD     RTC_Alarm_IRQHandler              ; RTC Alarm (A and B) through EXTI Line
+                DCD     USBWakeUp_IRQHandler              ; USB Wakeup through EXTI line
+                DCD     TIM8_BRK_IRQHandler               ; TIM8 Break, Transition error and Index error Interrupt
+                DCD     TIM8_UP_IRQHandler                ; TIM8 Update Interrupt
+                DCD     TIM8_TRG_COM_IRQHandler           ; TIM8 Trigger, Commutation, Direction change and Index Interrupt
+                DCD     TIM8_CC_IRQHandler                ; TIM8 Capture Compare Interrupt
+                DCD     ADC3_IRQHandler                   ; ADC3
+                DCD     FMC_IRQHandler                    ; FMC
+                DCD     LPTIM1_IRQHandler                 ; LP TIM1 interrupt
+                DCD     TIM5_IRQHandler                   ; TIM5
+                DCD     SPI3_IRQHandler                   ; SPI3
+                DCD     UART4_IRQHandler                  ; UART4
+                DCD     UART5_IRQHandler                  ; UART5
+                DCD     TIM6_DAC_IRQHandler               ; TIM6 and DAC1&3 underrun errors
+                DCD     TIM7_DAC_IRQHandler               ; TIM7 and DAC2&4 underrun errors
+                DCD     DMA2_Channel1_IRQHandler          ; DMA2 Channel 1
+                DCD     DMA2_Channel2_IRQHandler          ; DMA2 Channel 2
+                DCD     DMA2_Channel3_IRQHandler          ; DMA2 Channel 3
+                DCD     DMA2_Channel4_IRQHandler          ; DMA2 Channel 4
+                DCD     DMA2_Channel5_IRQHandler          ; DMA2 Channel 5
+                DCD     ADC4_IRQHandler                   ; ADC4
+                DCD     ADC5_IRQHandler                   ; ADC5
+                DCD     UCPD1_IRQHandler                  ; UCPD1
+                DCD     COMP1_2_3_IRQHandler              ; COMP1, COMP2 and COMP3
+                DCD     COMP4_5_6_IRQHandler              ; COMP4, COMP5 and COMP6
+                DCD     COMP7_IRQHandler                  ; COMP7
+                DCD     HRTIM1_Master_IRQHandler          ; HRTIM Master Timer global Interrupts
+                DCD     HRTIM1_TIMA_IRQHandler            ; HRTIM Timer A global Interrupt
+                DCD     HRTIM1_TIMB_IRQHandler            ; HRTIM Timer B global Interrupt
+                DCD     HRTIM1_TIMC_IRQHandler            ; HRTIM Timer C global Interrupt
+                DCD     HRTIM1_TIMD_IRQHandler            ; HRTIM Timer D global Interrupt
+                DCD     HRTIM1_TIME_IRQHandler            ; HRTIM Timer E global Interrupt
+                DCD     HRTIM1_FLT_IRQHandler             ; HRTIM Fault global Interrupt
+                DCD     HRTIM1_TIMF_IRQHandler            ; HRTIM Timer F global Interrupt
+                DCD     CRS_IRQHandler                    ; CRS Interrupt
+                DCD     SAI1_IRQHandler                   ; Serial Audio Interface 1 global interrupt
+                DCD     TIM20_BRK_IRQHandler              ; TIM20 Break, Transition error and Index error
+                DCD     TIM20_UP_IRQHandler               ; TIM20 Update
+                DCD     TIM20_TRG_COM_IRQHandler          ; TIM20 Trigger, Commutation, Direction change and Index
+                DCD     TIM20_CC_IRQHandler               ; TIM20 Capture Compare
+                DCD     FPU_IRQHandler                    ; FPU
+                DCD     I2C4_EV_IRQHandler                ; I2C4 event
+                DCD     I2C4_ER_IRQHandler                ; I2C4 error
+                DCD     SPI4_IRQHandler                   ; SPI4
+                DCD     0                                 ; Reserved
+                DCD     FDCAN2_IT0_IRQHandler             ; FDCAN2 interrupt line 0
+                DCD     FDCAN2_IT1_IRQHandler             ; FDCAN2 interrupt line 1
+                DCD     FDCAN3_IT0_IRQHandler             ; FDCAN3 interrupt line 0
+                DCD     FDCAN3_IT1_IRQHandler             ; FDCAN3 interrupt line 1
+                DCD     RNG_IRQHandler                    ; RNG global interrupt
+                DCD     LPUART1_IRQHandler                ; LP UART 1 interrupt
+                DCD     I2C3_EV_IRQHandler                ; I2C3 Event
+                DCD     I2C3_ER_IRQHandler                ; I2C3 Error
+                DCD     DMAMUX_OVR_IRQHandler             ; DMAMUX overrun global interrupt
+                DCD     QUADSPI_IRQHandler                ; QUADSPI
+                DCD     DMA1_Channel8_IRQHandler          ; DMA1 Channel 8
+                DCD     DMA2_Channel6_IRQHandler          ; DMA2 Channel 6
+                DCD     DMA2_Channel7_IRQHandler          ; DMA2 Channel 7
+                DCD     DMA2_Channel8_IRQHandler          ; DMA2 Channel 8
+                DCD     CORDIC_IRQHandler                 ; CORDIC
+                DCD     FMAC_IRQHandler                   ; FMAC
+
+__Vectors_End
+
+__Vectors_Size  EQU  __Vectors_End - __Vectors
+
+                AREA    |.text|, CODE, READONLY
+
+; Reset handler
+Reset_Handler    PROC
+                 EXPORT  Reset_Handler             [WEAK]
+        IMPORT  SystemInit
+        IMPORT  __main
+
+                 LDR     R0, =SystemInit
+                 BLX     R0
+                 LDR     R0, =__main
+                 BX      R0
+                 ENDP
+
+; Dummy Exception Handlers (infinite loops which can be modified)
+
+NMI_Handler     PROC
+                EXPORT  NMI_Handler                [WEAK]
+                B       .
+                ENDP
+HardFault_Handler\
+                PROC
+                EXPORT  HardFault_Handler          [WEAK]
+                B       .
+                ENDP
+MemManage_Handler\
+                PROC
+                EXPORT  MemManage_Handler          [WEAK]
+                B       .
+                ENDP
+BusFault_Handler\
+                PROC
+                EXPORT  BusFault_Handler           [WEAK]
+                B       .
+                ENDP
+UsageFault_Handler\
+                PROC
+                EXPORT  UsageFault_Handler         [WEAK]
+                B       .
+                ENDP
+SVC_Handler     PROC
+                EXPORT  SVC_Handler                [WEAK]
+                B       .
+                ENDP
+DebugMon_Handler\
+                PROC
+                EXPORT  DebugMon_Handler           [WEAK]
+                B       .
+                ENDP
+PendSV_Handler  PROC
+                EXPORT  PendSV_Handler             [WEAK]
+                B       .
+                ENDP
+SysTick_Handler PROC
+                EXPORT  SysTick_Handler            [WEAK]
+                B       .
+                ENDP
+
+Default_Handler PROC
+
+        EXPORT     WWDG_IRQHandler                   [WEAK]
+        EXPORT     PVD_PVM_IRQHandler                [WEAK]
+        EXPORT     RTC_TAMP_LSECSS_IRQHandler        [WEAK]
+        EXPORT     RTC_WKUP_IRQHandler               [WEAK]
+        EXPORT     FLASH_IRQHandler                  [WEAK]
+        EXPORT     RCC_IRQHandler                    [WEAK]
+        EXPORT     EXTI0_IRQHandler                  [WEAK]
+        EXPORT     EXTI1_IRQHandler                  [WEAK]
+        EXPORT     EXTI2_IRQHandler                  [WEAK]
+        EXPORT     EXTI3_IRQHandler                  [WEAK]
+        EXPORT     EXTI4_IRQHandler                  [WEAK]
+        EXPORT     DMA1_Channel1_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel2_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel3_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel4_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel5_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel6_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel7_IRQHandler          [WEAK]
+        EXPORT     ADC1_2_IRQHandler                 [WEAK]
+        EXPORT     USB_HP_IRQHandler                 [WEAK]
+        EXPORT     USB_LP_IRQHandler                 [WEAK]
+        EXPORT     FDCAN1_IT0_IRQHandler             [WEAK]
+        EXPORT     FDCAN1_IT1_IRQHandler             [WEAK]
+        EXPORT     EXTI9_5_IRQHandler                [WEAK]
+        EXPORT     TIM1_BRK_TIM15_IRQHandler         [WEAK]
+        EXPORT     TIM1_UP_TIM16_IRQHandler          [WEAK]
+        EXPORT     TIM1_TRG_COM_TIM17_IRQHandler     [WEAK]
+        EXPORT     TIM1_CC_IRQHandler                [WEAK]
+        EXPORT     TIM2_IRQHandler                   [WEAK]
+        EXPORT     TIM3_IRQHandler                   [WEAK]
+        EXPORT     TIM4_IRQHandler                   [WEAK]
+        EXPORT     I2C1_EV_IRQHandler                [WEAK]
+        EXPORT     I2C1_ER_IRQHandler                [WEAK]
+        EXPORT     I2C2_EV_IRQHandler                [WEAK]
+        EXPORT     I2C2_ER_IRQHandler                [WEAK]
+        EXPORT     SPI1_IRQHandler                   [WEAK]
+        EXPORT     SPI2_IRQHandler                   [WEAK]
+        EXPORT     USART1_IRQHandler                 [WEAK]
+        EXPORT     USART2_IRQHandler                 [WEAK]
+        EXPORT     USART3_IRQHandler                 [WEAK]
+        EXPORT     EXTI15_10_IRQHandler              [WEAK]
+        EXPORT     RTC_Alarm_IRQHandler              [WEAK]
+        EXPORT     USBWakeUp_IRQHandler              [WEAK]
+        EXPORT     TIM8_BRK_IRQHandler               [WEAK]
+        EXPORT     TIM8_UP_IRQHandler                [WEAK]
+        EXPORT     TIM8_TRG_COM_IRQHandler           [WEAK]
+        EXPORT     TIM8_CC_IRQHandler                [WEAK]
+        EXPORT     ADC3_IRQHandler                   [WEAK]
+        EXPORT     FMC_IRQHandler                    [WEAK]
+        EXPORT     LPTIM1_IRQHandler                 [WEAK]
+        EXPORT     TIM5_IRQHandler                   [WEAK]
+        EXPORT     SPI3_IRQHandler                   [WEAK]
+        EXPORT     UART4_IRQHandler                  [WEAK]
+        EXPORT     UART5_IRQHandler                  [WEAK]
+        EXPORT     TIM6_DAC_IRQHandler               [WEAK]
+        EXPORT     TIM7_DAC_IRQHandler               [WEAK]
+        EXPORT     DMA2_Channel1_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel2_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel3_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel4_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel5_IRQHandler          [WEAK]
+        EXPORT     ADC4_IRQHandler                   [WEAK]
+        EXPORT     ADC5_IRQHandler                   [WEAK]
+        EXPORT     UCPD1_IRQHandler                  [WEAK]
+        EXPORT     COMP1_2_3_IRQHandler              [WEAK]
+        EXPORT     COMP4_5_6_IRQHandler              [WEAK]
+        EXPORT     COMP7_IRQHandler                  [WEAK]
+        EXPORT     HRTIM1_Master_IRQHandler          [WEAK]
+        EXPORT     HRTIM1_TIMA_IRQHandler            [WEAK]
+        EXPORT     HRTIM1_TIMB_IRQHandler            [WEAK]
+        EXPORT     HRTIM1_TIMC_IRQHandler            [WEAK]
+        EXPORT     HRTIM1_TIMD_IRQHandler            [WEAK]
+        EXPORT     HRTIM1_TIME_IRQHandler            [WEAK]
+        EXPORT     HRTIM1_FLT_IRQHandler             [WEAK]
+        EXPORT     HRTIM1_TIMF_IRQHandler            [WEAK]
+        EXPORT     CRS_IRQHandler                    [WEAK]
+        EXPORT     SAI1_IRQHandler                   [WEAK]
+        EXPORT     TIM20_BRK_IRQHandler              [WEAK]
+        EXPORT     TIM20_UP_IRQHandler               [WEAK]
+        EXPORT     TIM20_TRG_COM_IRQHandler          [WEAK]
+        EXPORT     TIM20_CC_IRQHandler               [WEAK]
+        EXPORT     FPU_IRQHandler                    [WEAK]
+        EXPORT     I2C4_EV_IRQHandler                [WEAK]
+        EXPORT     I2C4_ER_IRQHandler                [WEAK]
+        EXPORT     SPI4_IRQHandler                   [WEAK]
+        EXPORT     FDCAN2_IT0_IRQHandler             [WEAK]
+        EXPORT     FDCAN2_IT1_IRQHandler             [WEAK]
+        EXPORT     FDCAN3_IT0_IRQHandler             [WEAK]
+        EXPORT     FDCAN3_IT1_IRQHandler             [WEAK]
+        EXPORT     RNG_IRQHandler                    [WEAK]
+        EXPORT     LPUART1_IRQHandler                [WEAK]
+        EXPORT     I2C3_EV_IRQHandler                [WEAK]
+        EXPORT     I2C3_ER_IRQHandler                [WEAK]
+        EXPORT     DMAMUX_OVR_IRQHandler             [WEAK]
+        EXPORT     QUADSPI_IRQHandler                [WEAK]
+        EXPORT     DMA1_Channel8_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel6_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel7_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel8_IRQHandler          [WEAK]
+        EXPORT     CORDIC_IRQHandler                 [WEAK]
+        EXPORT     FMAC_IRQHandler                   [WEAK]
+
+WWDG_IRQHandler
+PVD_PVM_IRQHandler
+RTC_TAMP_LSECSS_IRQHandler
+RTC_WKUP_IRQHandler
+FLASH_IRQHandler
+RCC_IRQHandler
+EXTI0_IRQHandler
+EXTI1_IRQHandler
+EXTI2_IRQHandler
+EXTI3_IRQHandler
+EXTI4_IRQHandler
+DMA1_Channel1_IRQHandler
+DMA1_Channel2_IRQHandler
+DMA1_Channel3_IRQHandler
+DMA1_Channel4_IRQHandler
+DMA1_Channel5_IRQHandler
+DMA1_Channel6_IRQHandler
+DMA1_Channel7_IRQHandler
+ADC1_2_IRQHandler
+USB_HP_IRQHandler
+USB_LP_IRQHandler
+FDCAN1_IT0_IRQHandler
+FDCAN1_IT1_IRQHandler
+EXTI9_5_IRQHandler
+TIM1_BRK_TIM15_IRQHandler
+TIM1_UP_TIM16_IRQHandler
+TIM1_TRG_COM_TIM17_IRQHandler
+TIM1_CC_IRQHandler
+TIM2_IRQHandler
+TIM3_IRQHandler
+TIM4_IRQHandler
+I2C1_EV_IRQHandler
+I2C1_ER_IRQHandler
+I2C2_EV_IRQHandler
+I2C2_ER_IRQHandler
+SPI1_IRQHandler
+SPI2_IRQHandler
+USART1_IRQHandler
+USART2_IRQHandler
+USART3_IRQHandler
+EXTI15_10_IRQHandler
+RTC_Alarm_IRQHandler
+USBWakeUp_IRQHandler
+TIM8_BRK_IRQHandler
+TIM8_UP_IRQHandler
+TIM8_TRG_COM_IRQHandler
+TIM8_CC_IRQHandler
+ADC3_IRQHandler
+FMC_IRQHandler
+LPTIM1_IRQHandler
+TIM5_IRQHandler
+SPI3_IRQHandler
+UART4_IRQHandler
+UART5_IRQHandler
+TIM6_DAC_IRQHandler
+TIM7_DAC_IRQHandler
+DMA2_Channel1_IRQHandler
+DMA2_Channel2_IRQHandler
+DMA2_Channel3_IRQHandler
+DMA2_Channel4_IRQHandler
+DMA2_Channel5_IRQHandler
+ADC4_IRQHandler
+ADC5_IRQHandler
+UCPD1_IRQHandler
+COMP1_2_3_IRQHandler
+COMP4_5_6_IRQHandler
+COMP7_IRQHandler
+HRTIM1_Master_IRQHandler
+HRTIM1_TIMA_IRQHandler
+HRTIM1_TIMB_IRQHandler
+HRTIM1_TIMC_IRQHandler
+HRTIM1_TIMD_IRQHandler
+HRTIM1_TIME_IRQHandler
+HRTIM1_FLT_IRQHandler
+HRTIM1_TIMF_IRQHandler
+CRS_IRQHandler
+SAI1_IRQHandler
+TIM20_BRK_IRQHandler
+TIM20_UP_IRQHandler
+TIM20_TRG_COM_IRQHandler
+TIM20_CC_IRQHandler
+FPU_IRQHandler
+I2C4_EV_IRQHandler
+I2C4_ER_IRQHandler
+SPI4_IRQHandler
+FDCAN2_IT0_IRQHandler
+FDCAN2_IT1_IRQHandler
+FDCAN3_IT0_IRQHandler
+FDCAN3_IT1_IRQHandler
+RNG_IRQHandler
+LPUART1_IRQHandler
+I2C3_EV_IRQHandler
+I2C3_ER_IRQHandler
+DMAMUX_OVR_IRQHandler
+QUADSPI_IRQHandler
+DMA1_Channel8_IRQHandler
+DMA2_Channel6_IRQHandler
+DMA2_Channel7_IRQHandler
+DMA2_Channel8_IRQHandler
+CORDIC_IRQHandler
+FMAC_IRQHandler
+
+                B       .
+
+                ENDP
+
+                ALIGN
+
+;*******************************************************************************
+; User Stack and Heap initialization
+;*******************************************************************************
+                 IF      :DEF:__MICROLIB
+
+                 EXPORT  __initial_sp
+                 EXPORT  __heap_base
+                 EXPORT  __heap_limit
+
+                 ELSE
+
+                 IMPORT  __use_two_region_memory
+                 EXPORT  __user_initial_stackheap
+
+__user_initial_stackheap
+
+                 LDR     R0, =  Heap_Mem
+                 LDR     R1, =(Stack_Mem + Stack_Size)
+                 LDR     R2, = (Heap_Mem +  Heap_Size)
+                 LDR     R3, = Stack_Mem
+                 BX      LR
+
+                 ALIGN
+
+                 ENDIF
+
+                 END
+
+;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Source/Templates/arm/startup_stm32g483xx.s

@@ -0,0 +1,461 @@
+;*******************************************************************************
+;* @File Name          : startup_stm32g483xx.s
+;* @Author             : MCD Application Team
+;* @Brief              : Vector table for MDK-ARM toolchain
+;*******************************************************************************
+;* Description        : STM32G483xx Mainstream devices vector table for
+;*                      MDK-ARM toolchain.
+;*                      This module performs:
+;*                      - Set the initial SP
+;*                      - Set the initial PC == Reset_Handler
+;*                      - Set the vector table entries with the exceptions ISR address
+;*                      - Branches to __main in the C library (which eventually
+;*                        calls main()).
+;*                      After Reset the Cortex-M4 processor is in Thread mode,
+;*                      priority is Privileged, and the Stack is set to Main.
+;********************************************************************************
+;* @attention
+;*
+;* <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+;* All rights reserved.</center></h2>
+;*
+;* This software component is licensed by ST under BSD 3-Clause license,
+;* the "License"; You may not use this file except in compliance with the
+;* License. You may obtain a copy of the License at:
+;*                        opensource.org/licenses/BSD-3-Clause
+;*
+;*******************************************************************************
+;* <<< Use Configuration Wizard in Context Menu >>>
+;
+; Amount of memory (in bytes) allocated for Stack
+; Tailor this value to your application needs
+; <h> Stack Configuration
+;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Stack_Size      EQU     0x400;
+
+                AREA    STACK, NOINIT, READWRITE, ALIGN=3
+Stack_Mem       SPACE   Stack_Size
+__initial_sp
+
+
+; <h> Heap Configuration
+;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Heap_Size       EQU     0x200;
+
+                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
+__heap_base
+Heap_Mem        SPACE   Heap_Size
+__heap_limit
+
+                PRESERVE8
+                THUMB
+
+
+; Vector Table Mapped to Address 0 at Reset
+                AREA    RESET, DATA, READONLY
+                EXPORT  __Vectors
+                EXPORT  __Vectors_End
+                EXPORT  __Vectors_Size
+
+__Vectors       DCD     __initial_sp               ; Top of Stack
+                DCD     Reset_Handler              ; Reset Handler
+                DCD     NMI_Handler                ; NMI Handler
+                DCD     HardFault_Handler          ; Hard Fault Handler
+                DCD     MemManage_Handler          ; MPU Fault Handler
+                DCD     BusFault_Handler           ; Bus Fault Handler
+                DCD     UsageFault_Handler         ; Usage Fault Handler
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     SVC_Handler                ; SVCall Handler
+                DCD     DebugMon_Handler           ; Debug Monitor Handler
+                DCD     0                          ; Reserved
+                DCD     PendSV_Handler             ; PendSV Handler
+                DCD     SysTick_Handler            ; SysTick Handler
+
+                ; External Interrupts
+                DCD     WWDG_IRQHandler                   ; Window WatchDog
+                DCD     PVD_PVM_IRQHandler                ; PVD/PVM1/PVM2/PVM3/PVM4 through EXTI Line detection
+                DCD     RTC_TAMP_LSECSS_IRQHandler        ; RTC, TAMP and RCC LSE_CSS through the EXTI line
+                DCD     RTC_WKUP_IRQHandler               ; RTC Wakeup through the EXTI line
+                DCD     FLASH_IRQHandler                  ; FLASH
+                DCD     RCC_IRQHandler                    ; RCC
+                DCD     EXTI0_IRQHandler                  ; EXTI Line0
+                DCD     EXTI1_IRQHandler                  ; EXTI Line1
+                DCD     EXTI2_IRQHandler                  ; EXTI Line2
+                DCD     EXTI3_IRQHandler                  ; EXTI Line3
+                DCD     EXTI4_IRQHandler                  ; EXTI Line4
+                DCD     DMA1_Channel1_IRQHandler          ; DMA1 Channel 1
+                DCD     DMA1_Channel2_IRQHandler          ; DMA1 Channel 2
+                DCD     DMA1_Channel3_IRQHandler          ; DMA1 Channel 3
+                DCD     DMA1_Channel4_IRQHandler          ; DMA1 Channel 4
+                DCD     DMA1_Channel5_IRQHandler          ; DMA1 Channel 5
+                DCD     DMA1_Channel6_IRQHandler          ; DMA1 Channel 6
+                DCD     DMA1_Channel7_IRQHandler          ; DMA1 Channel 7
+                DCD     ADC1_2_IRQHandler                 ; ADC1 and ADC2
+                DCD     USB_HP_IRQHandler                 ; USB Device High Priority
+                DCD     USB_LP_IRQHandler                 ; USB Device Low Priority
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     EXTI9_5_IRQHandler                ; External Line[9:5]s
+                DCD     TIM1_BRK_TIM15_IRQHandler         ; TIM1 Break, Transition error, Index error and TIM15
+                DCD     TIM1_UP_TIM16_IRQHandler          ; TIM1 Update and TIM16
+                DCD     TIM1_TRG_COM_TIM17_IRQHandler     ; TIM1 Trigger, Commutation, Direction change, Index and TIM17
+                DCD     TIM1_CC_IRQHandler                ; TIM1 Capture Compare
+                DCD     TIM2_IRQHandler                   ; TIM2
+                DCD     TIM3_IRQHandler                   ; TIM3
+                DCD     TIM4_IRQHandler                   ; TIM4
+                DCD     I2C1_EV_IRQHandler                ; I2C1 Event
+                DCD     I2C1_ER_IRQHandler                ; I2C1 Error
+                DCD     I2C2_EV_IRQHandler                ; I2C2 Event
+                DCD     I2C2_ER_IRQHandler                ; I2C2 Error
+                DCD     SPI1_IRQHandler                   ; SPI1
+                DCD     SPI2_IRQHandler                   ; SPI2
+                DCD     USART1_IRQHandler                 ; USART1
+                DCD     USART2_IRQHandler                 ; USART2
+                DCD     USART3_IRQHandler                 ; USART3
+                DCD     EXTI15_10_IRQHandler              ; External Line[15:10]
+                DCD     RTC_Alarm_IRQHandler              ; RTC Alarm (A and B) through EXTI Line
+                DCD     USBWakeUp_IRQHandler              ; USB Wakeup through EXTI line
+                DCD     TIM8_BRK_IRQHandler               ; TIM8 Break, Transition error and Index error Interrupt
+                DCD     TIM8_UP_IRQHandler                ; TIM8 Update Interrupt
+                DCD     TIM8_TRG_COM_IRQHandler           ; TIM8 Trigger, Commutation, Direction change and Index Interrupt
+                DCD     TIM8_CC_IRQHandler                ; TIM8 Capture Compare Interrupt
+                DCD     ADC3_IRQHandler                   ; ADC3
+                DCD     FMC_IRQHandler                    ; FMC
+                DCD     LPTIM1_IRQHandler                 ; LP TIM1 interrupt
+                DCD     TIM5_IRQHandler                   ; TIM5
+                DCD     SPI3_IRQHandler                   ; SPI3
+                DCD     UART4_IRQHandler                  ; UART4
+                DCD     UART5_IRQHandler                  ; UART5
+                DCD     TIM6_DAC_IRQHandler               ; TIM6 and DAC1&3 underrun errors
+                DCD     TIM7_DAC_IRQHandler               ; TIM7 and DAC2&4 underrun errors
+                DCD     DMA2_Channel1_IRQHandler          ; DMA2 Channel 1
+                DCD     DMA2_Channel2_IRQHandler          ; DMA2 Channel 2
+                DCD     DMA2_Channel3_IRQHandler          ; DMA2 Channel 3
+                DCD     DMA2_Channel4_IRQHandler          ; DMA2 Channel 4
+                DCD     DMA2_Channel5_IRQHandler          ; DMA2 Channel 5
+                DCD     ADC4_IRQHandler                   ; ADC4
+                DCD     ADC5_IRQHandler                   ; ADC5
+                DCD     UCPD1_IRQHandler                  ; UCPD1
+                DCD     COMP1_2_3_IRQHandler              ; COMP1, COMP2 and COMP3
+                DCD     COMP4_5_6_IRQHandler              ; COMP4, COMP5 and COMP6
+                DCD     COMP7_IRQHandler                  ; COMP7
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     CRS_IRQHandler                    ; CRS Interrupt
+                DCD     SAI1_IRQHandler                   ; Serial Audio Interface 1 global interrupt
+                DCD     TIM20_BRK_IRQHandler              ; TIM20 Break, Transition error and Index error
+                DCD     TIM20_UP_IRQHandler               ; TIM20 Update
+                DCD     TIM20_TRG_COM_IRQHandler          ; TIM20 Trigger, Commutation, Direction change and Index
+                DCD     TIM20_CC_IRQHandler               ; TIM20 Capture Compare
+                DCD     FPU_IRQHandler                    ; FPU
+                DCD     I2C4_EV_IRQHandler                ; I2C4 event
+                DCD     I2C4_ER_IRQHandler                ; I2C4 error
+                DCD     SPI4_IRQHandler                   ; SPI4
+                DCD     AES_IRQHandler                    ; AES global interrupt                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     RNG_IRQHandler                    ; RNG global interrupt
+                DCD     LPUART1_IRQHandler                ; LP UART 1 interrupt
+                DCD     I2C3_EV_IRQHandler                ; I2C3 Event
+                DCD     I2C3_ER_IRQHandler                ; I2C3 Error
+                DCD     DMAMUX_OVR_IRQHandler             ; DMAMUX overrun global interrupt
+                DCD     QUADSPI_IRQHandler                ; QUADSPI
+                DCD     DMA1_Channel8_IRQHandler          ; DMA1 Channel 8
+                DCD     DMA2_Channel6_IRQHandler          ; DMA2 Channel 6
+                DCD     DMA2_Channel7_IRQHandler          ; DMA2 Channel 7
+                DCD     DMA2_Channel8_IRQHandler          ; DMA2 Channel 8
+                DCD     CORDIC_IRQHandler                 ; CORDIC
+                DCD     FMAC_IRQHandler                   ; FMAC
+
+__Vectors_End
+
+__Vectors_Size  EQU  __Vectors_End - __Vectors
+
+                AREA    |.text|, CODE, READONLY
+
+; Reset handler
+Reset_Handler    PROC
+                 EXPORT  Reset_Handler             [WEAK]
+        IMPORT  SystemInit
+        IMPORT  __main
+
+                 LDR     R0, =SystemInit
+                 BLX     R0
+                 LDR     R0, =__main
+                 BX      R0
+                 ENDP
+
+; Dummy Exception Handlers (infinite loops which can be modified)
+
+NMI_Handler     PROC
+                EXPORT  NMI_Handler                [WEAK]
+                B       .
+                ENDP
+HardFault_Handler\
+                PROC
+                EXPORT  HardFault_Handler          [WEAK]
+                B       .
+                ENDP
+MemManage_Handler\
+                PROC
+                EXPORT  MemManage_Handler          [WEAK]
+                B       .
+                ENDP
+BusFault_Handler\
+                PROC
+                EXPORT  BusFault_Handler           [WEAK]
+                B       .
+                ENDP
+UsageFault_Handler\
+                PROC
+                EXPORT  UsageFault_Handler         [WEAK]
+                B       .
+                ENDP
+SVC_Handler     PROC
+                EXPORT  SVC_Handler                [WEAK]
+                B       .
+                ENDP
+DebugMon_Handler\
+                PROC
+                EXPORT  DebugMon_Handler           [WEAK]
+                B       .
+                ENDP
+PendSV_Handler  PROC
+                EXPORT  PendSV_Handler             [WEAK]
+                B       .
+                ENDP
+SysTick_Handler PROC
+                EXPORT  SysTick_Handler            [WEAK]
+                B       .
+                ENDP
+
+Default_Handler PROC
+
+        EXPORT     WWDG_IRQHandler                   [WEAK]
+        EXPORT     PVD_PVM_IRQHandler                [WEAK]
+        EXPORT     RTC_TAMP_LSECSS_IRQHandler        [WEAK]
+        EXPORT     RTC_WKUP_IRQHandler               [WEAK]
+        EXPORT     FLASH_IRQHandler                  [WEAK]
+        EXPORT     RCC_IRQHandler                    [WEAK]
+        EXPORT     EXTI0_IRQHandler                  [WEAK]
+        EXPORT     EXTI1_IRQHandler                  [WEAK]
+        EXPORT     EXTI2_IRQHandler                  [WEAK]
+        EXPORT     EXTI3_IRQHandler                  [WEAK]
+        EXPORT     EXTI4_IRQHandler                  [WEAK]
+        EXPORT     DMA1_Channel1_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel2_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel3_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel4_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel5_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel6_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel7_IRQHandler          [WEAK]
+        EXPORT     ADC1_2_IRQHandler                 [WEAK]
+        EXPORT     USB_HP_IRQHandler                 [WEAK]
+        EXPORT     USB_LP_IRQHandler                 [WEAK]
+        EXPORT     EXTI9_5_IRQHandler                [WEAK]
+        EXPORT     TIM1_BRK_TIM15_IRQHandler         [WEAK]
+        EXPORT     TIM1_UP_TIM16_IRQHandler          [WEAK]
+        EXPORT     TIM1_TRG_COM_TIM17_IRQHandler     [WEAK]
+        EXPORT     TIM1_CC_IRQHandler                [WEAK]
+        EXPORT     TIM2_IRQHandler                   [WEAK]
+        EXPORT     TIM3_IRQHandler                   [WEAK]
+        EXPORT     TIM4_IRQHandler                   [WEAK]
+        EXPORT     I2C1_EV_IRQHandler                [WEAK]
+        EXPORT     I2C1_ER_IRQHandler                [WEAK]
+        EXPORT     I2C2_EV_IRQHandler                [WEAK]
+        EXPORT     I2C2_ER_IRQHandler                [WEAK]
+        EXPORT     SPI1_IRQHandler                   [WEAK]
+        EXPORT     SPI2_IRQHandler                   [WEAK]
+        EXPORT     USART1_IRQHandler                 [WEAK]
+        EXPORT     USART2_IRQHandler                 [WEAK]
+        EXPORT     USART3_IRQHandler                 [WEAK]
+        EXPORT     EXTI15_10_IRQHandler              [WEAK]
+        EXPORT     RTC_Alarm_IRQHandler              [WEAK]
+        EXPORT     USBWakeUp_IRQHandler              [WEAK]
+        EXPORT     TIM8_BRK_IRQHandler               [WEAK]
+        EXPORT     TIM8_UP_IRQHandler                [WEAK]
+        EXPORT     TIM8_TRG_COM_IRQHandler           [WEAK]
+        EXPORT     TIM8_CC_IRQHandler                [WEAK]
+        EXPORT     ADC3_IRQHandler                   [WEAK]
+        EXPORT     FMC_IRQHandler                    [WEAK]
+        EXPORT     LPTIM1_IRQHandler                 [WEAK]
+        EXPORT     TIM5_IRQHandler                   [WEAK]
+        EXPORT     SPI3_IRQHandler                   [WEAK]
+        EXPORT     UART4_IRQHandler                  [WEAK]
+        EXPORT     UART5_IRQHandler                  [WEAK]
+        EXPORT     TIM6_DAC_IRQHandler               [WEAK]
+        EXPORT     TIM7_DAC_IRQHandler               [WEAK]
+        EXPORT     DMA2_Channel1_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel2_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel3_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel4_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel5_IRQHandler          [WEAK]
+        EXPORT     ADC4_IRQHandler                   [WEAK]
+        EXPORT     ADC5_IRQHandler                   [WEAK]
+        EXPORT     UCPD1_IRQHandler                  [WEAK]
+        EXPORT     COMP1_2_3_IRQHandler              [WEAK]
+        EXPORT     COMP4_5_6_IRQHandler              [WEAK]
+        EXPORT     COMP7_IRQHandler                  [WEAK]
+        EXPORT     CRS_IRQHandler                    [WEAK]
+        EXPORT     SAI1_IRQHandler                   [WEAK]
+        EXPORT     TIM20_BRK_IRQHandler              [WEAK]
+        EXPORT     TIM20_UP_IRQHandler               [WEAK]
+        EXPORT     TIM20_TRG_COM_IRQHandler          [WEAK]
+        EXPORT     TIM20_CC_IRQHandler               [WEAK]
+        EXPORT     FPU_IRQHandler                    [WEAK]
+        EXPORT     I2C4_EV_IRQHandler                [WEAK]
+        EXPORT     I2C4_ER_IRQHandler                [WEAK]
+        EXPORT     SPI4_IRQHandler                   [WEAK]
+        EXPORT     AES_IRQHandler                    [WEAK]
+        EXPORT     RNG_IRQHandler                    [WEAK]
+        EXPORT     LPUART1_IRQHandler                [WEAK]
+        EXPORT     I2C3_EV_IRQHandler                [WEAK]
+        EXPORT     I2C3_ER_IRQHandler                [WEAK]
+        EXPORT     DMAMUX_OVR_IRQHandler             [WEAK]
+        EXPORT     QUADSPI_IRQHandler                [WEAK]
+        EXPORT     DMA1_Channel8_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel6_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel7_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel8_IRQHandler          [WEAK]
+        EXPORT     CORDIC_IRQHandler                 [WEAK]
+        EXPORT     FMAC_IRQHandler                   [WEAK]
+
+WWDG_IRQHandler
+PVD_PVM_IRQHandler
+RTC_TAMP_LSECSS_IRQHandler
+RTC_WKUP_IRQHandler
+FLASH_IRQHandler
+RCC_IRQHandler
+EXTI0_IRQHandler
+EXTI1_IRQHandler
+EXTI2_IRQHandler
+EXTI3_IRQHandler
+EXTI4_IRQHandler
+DMA1_Channel1_IRQHandler
+DMA1_Channel2_IRQHandler
+DMA1_Channel3_IRQHandler
+DMA1_Channel4_IRQHandler
+DMA1_Channel5_IRQHandler
+DMA1_Channel6_IRQHandler
+DMA1_Channel7_IRQHandler
+ADC1_2_IRQHandler
+USB_HP_IRQHandler
+USB_LP_IRQHandler
+EXTI9_5_IRQHandler
+TIM1_BRK_TIM15_IRQHandler
+TIM1_UP_TIM16_IRQHandler
+TIM1_TRG_COM_TIM17_IRQHandler
+TIM1_CC_IRQHandler
+TIM2_IRQHandler
+TIM3_IRQHandler
+TIM4_IRQHandler
+I2C1_EV_IRQHandler
+I2C1_ER_IRQHandler
+I2C2_EV_IRQHandler
+I2C2_ER_IRQHandler
+SPI1_IRQHandler
+SPI2_IRQHandler
+USART1_IRQHandler
+USART2_IRQHandler
+USART3_IRQHandler
+EXTI15_10_IRQHandler
+RTC_Alarm_IRQHandler
+USBWakeUp_IRQHandler
+TIM8_BRK_IRQHandler
+TIM8_UP_IRQHandler
+TIM8_TRG_COM_IRQHandler
+TIM8_CC_IRQHandler
+ADC3_IRQHandler
+FMC_IRQHandler
+LPTIM1_IRQHandler
+TIM5_IRQHandler
+SPI3_IRQHandler
+UART4_IRQHandler
+UART5_IRQHandler
+TIM6_DAC_IRQHandler
+TIM7_DAC_IRQHandler
+DMA2_Channel1_IRQHandler
+DMA2_Channel2_IRQHandler
+DMA2_Channel3_IRQHandler
+DMA2_Channel4_IRQHandler
+DMA2_Channel5_IRQHandler
+ADC4_IRQHandler
+ADC5_IRQHandler
+UCPD1_IRQHandler
+COMP1_2_3_IRQHandler
+COMP4_5_6_IRQHandler
+COMP7_IRQHandler
+CRS_IRQHandler
+SAI1_IRQHandler
+TIM20_BRK_IRQHandler
+TIM20_UP_IRQHandler
+TIM20_TRG_COM_IRQHandler
+TIM20_CC_IRQHandler
+FPU_IRQHandler
+I2C4_EV_IRQHandler
+I2C4_ER_IRQHandler
+SPI4_IRQHandler
+AES_IRQHandler
+RNG_IRQHandler
+LPUART1_IRQHandler
+I2C3_EV_IRQHandler
+I2C3_ER_IRQHandler
+DMAMUX_OVR_IRQHandler
+QUADSPI_IRQHandler
+DMA1_Channel8_IRQHandler
+DMA2_Channel6_IRQHandler
+DMA2_Channel7_IRQHandler
+DMA2_Channel8_IRQHandler
+CORDIC_IRQHandler
+FMAC_IRQHandler
+
+                B       .
+
+                ENDP
+
+                ALIGN
+
+;*******************************************************************************
+; User Stack and Heap initialization
+;*******************************************************************************
+                 IF      :DEF:__MICROLIB
+
+                 EXPORT  __initial_sp
+                 EXPORT  __heap_base
+                 EXPORT  __heap_limit
+
+                 ELSE
+
+                 IMPORT  __use_two_region_memory
+                 EXPORT  __user_initial_stackheap
+
+__user_initial_stackheap
+
+                 LDR     R0, =  Heap_Mem
+                 LDR     R1, =(Stack_Mem + Stack_Size)
+                 LDR     R2, = (Heap_Mem +  Heap_Size)
+                 LDR     R3, = Stack_Mem
+                 BX      LR
+
+                 ALIGN
+
+                 ENDIF
+
+                 END
+
+;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Source/Templates/arm/startup_stm32g484xx.s

@@ -0,0 +1,489 @@
+;*******************************************************************************
+;* @File Name          : startup_stm32g484xx.s
+;* @Author             : MCD Application Team
+;* @Brief              : Vector table for MDK-ARM toolchain
+;*******************************************************************************
+;* Description        : STM32G484xx Mainstream devices vector table for
+;*                      MDK-ARM toolchain.
+;*                      This module performs:
+;*                      - Set the initial SP
+;*                      - Set the initial PC == Reset_Handler
+;*                      - Set the vector table entries with the exceptions ISR address
+;*                      - Branches to __main in the C library (which eventually
+;*                        calls main()).
+;*                      After Reset the Cortex-M4 processor is in Thread mode,
+;*                      priority is Privileged, and the Stack is set to Main.
+;********************************************************************************
+;* @attention
+;*
+;* <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+;* All rights reserved.</center></h2>
+;*
+;* This software component is licensed by ST under BSD 3-Clause license,
+;* the "License"; You may not use this file except in compliance with the
+;* License. You may obtain a copy of the License at:
+;*                        opensource.org/licenses/BSD-3-Clause
+;*
+;*******************************************************************************
+;* <<< Use Configuration Wizard in Context Menu >>>
+;
+; Amount of memory (in bytes) allocated for Stack
+; Tailor this value to your application needs
+; <h> Stack Configuration
+;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Stack_Size      EQU     0x400;
+
+                AREA    STACK, NOINIT, READWRITE, ALIGN=3
+Stack_Mem       SPACE   Stack_Size
+__initial_sp
+
+
+; <h> Heap Configuration
+;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Heap_Size       EQU     0x200;
+
+                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
+__heap_base
+Heap_Mem        SPACE   Heap_Size
+__heap_limit
+
+                PRESERVE8
+                THUMB
+
+
+; Vector Table Mapped to Address 0 at Reset
+                AREA    RESET, DATA, READONLY
+                EXPORT  __Vectors
+                EXPORT  __Vectors_End
+                EXPORT  __Vectors_Size
+
+__Vectors       DCD     __initial_sp               ; Top of Stack
+                DCD     Reset_Handler              ; Reset Handler
+                DCD     NMI_Handler                ; NMI Handler
+                DCD     HardFault_Handler          ; Hard Fault Handler
+                DCD     MemManage_Handler          ; MPU Fault Handler
+                DCD     BusFault_Handler           ; Bus Fault Handler
+                DCD     UsageFault_Handler         ; Usage Fault Handler
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     SVC_Handler                ; SVCall Handler
+                DCD     DebugMon_Handler           ; Debug Monitor Handler
+                DCD     0                          ; Reserved
+                DCD     PendSV_Handler             ; PendSV Handler
+                DCD     SysTick_Handler            ; SysTick Handler
+
+                ; External Interrupts
+                DCD     WWDG_IRQHandler                   ; Window WatchDog
+                DCD     PVD_PVM_IRQHandler                ; PVD/PVM1/PVM2/PVM3/PVM4 through EXTI Line detection
+                DCD     RTC_TAMP_LSECSS_IRQHandler        ; RTC, TAMP and RCC LSE_CSS through the EXTI line
+                DCD     RTC_WKUP_IRQHandler               ; RTC Wakeup through the EXTI line
+                DCD     FLASH_IRQHandler                  ; FLASH
+                DCD     RCC_IRQHandler                    ; RCC
+                DCD     EXTI0_IRQHandler                  ; EXTI Line0
+                DCD     EXTI1_IRQHandler                  ; EXTI Line1
+                DCD     EXTI2_IRQHandler                  ; EXTI Line2
+                DCD     EXTI3_IRQHandler                  ; EXTI Line3
+                DCD     EXTI4_IRQHandler                  ; EXTI Line4
+                DCD     DMA1_Channel1_IRQHandler          ; DMA1 Channel 1
+                DCD     DMA1_Channel2_IRQHandler          ; DMA1 Channel 2
+                DCD     DMA1_Channel3_IRQHandler          ; DMA1 Channel 3
+                DCD     DMA1_Channel4_IRQHandler          ; DMA1 Channel 4
+                DCD     DMA1_Channel5_IRQHandler          ; DMA1 Channel 5
+                DCD     DMA1_Channel6_IRQHandler          ; DMA1 Channel 6
+                DCD     DMA1_Channel7_IRQHandler          ; DMA1 Channel 7
+                DCD     ADC1_2_IRQHandler                 ; ADC1 and ADC2
+                DCD     USB_HP_IRQHandler                 ; USB Device High Priority
+                DCD     USB_LP_IRQHandler                 ; USB Device Low Priority
+                DCD     FDCAN1_IT0_IRQHandler             ; FDCAN1 interrupt line 0
+                DCD     FDCAN1_IT1_IRQHandler             ; FDCAN1 interrupt line 1
+                DCD     EXTI9_5_IRQHandler                ; External Line[9:5]s
+                DCD     TIM1_BRK_TIM15_IRQHandler         ; TIM1 Break, Transition error, Index error and TIM15
+                DCD     TIM1_UP_TIM16_IRQHandler          ; TIM1 Update and TIM16
+                DCD     TIM1_TRG_COM_TIM17_IRQHandler     ; TIM1 Trigger, Commutation, Direction change, Index and TIM17
+                DCD     TIM1_CC_IRQHandler                ; TIM1 Capture Compare
+                DCD     TIM2_IRQHandler                   ; TIM2
+                DCD     TIM3_IRQHandler                   ; TIM3
+                DCD     TIM4_IRQHandler                   ; TIM4
+                DCD     I2C1_EV_IRQHandler                ; I2C1 Event
+                DCD     I2C1_ER_IRQHandler                ; I2C1 Error
+                DCD     I2C2_EV_IRQHandler                ; I2C2 Event
+                DCD     I2C2_ER_IRQHandler                ; I2C2 Error
+                DCD     SPI1_IRQHandler                   ; SPI1
+                DCD     SPI2_IRQHandler                   ; SPI2
+                DCD     USART1_IRQHandler                 ; USART1
+                DCD     USART2_IRQHandler                 ; USART2
+                DCD     USART3_IRQHandler                 ; USART3
+                DCD     EXTI15_10_IRQHandler              ; External Line[15:10]
+                DCD     RTC_Alarm_IRQHandler              ; RTC Alarm (A and B) through EXTI Line
+                DCD     USBWakeUp_IRQHandler              ; USB Wakeup through EXTI line
+                DCD     TIM8_BRK_IRQHandler               ; TIM8 Break, Transition error and Index error Interrupt
+                DCD     TIM8_UP_IRQHandler                ; TIM8 Update Interrupt
+                DCD     TIM8_TRG_COM_IRQHandler           ; TIM8 Trigger, Commutation, Direction change and Index Interrupt
+                DCD     TIM8_CC_IRQHandler                ; TIM8 Capture Compare Interrupt
+                DCD     ADC3_IRQHandler                   ; ADC3
+                DCD     FMC_IRQHandler                    ; FMC
+                DCD     LPTIM1_IRQHandler                 ; LP TIM1 interrupt
+                DCD     TIM5_IRQHandler                   ; TIM5
+                DCD     SPI3_IRQHandler                   ; SPI3
+                DCD     UART4_IRQHandler                  ; UART4
+                DCD     UART5_IRQHandler                  ; UART5
+                DCD     TIM6_DAC_IRQHandler               ; TIM6 and DAC1&3 underrun errors
+                DCD     TIM7_DAC_IRQHandler               ; TIM7 and DAC2&4 underrun errors
+                DCD     DMA2_Channel1_IRQHandler          ; DMA2 Channel 1
+                DCD     DMA2_Channel2_IRQHandler          ; DMA2 Channel 2
+                DCD     DMA2_Channel3_IRQHandler          ; DMA2 Channel 3
+                DCD     DMA2_Channel4_IRQHandler          ; DMA2 Channel 4
+                DCD     DMA2_Channel5_IRQHandler          ; DMA2 Channel 5
+                DCD     ADC4_IRQHandler                   ; ADC4
+                DCD     ADC5_IRQHandler                   ; ADC5
+                DCD     UCPD1_IRQHandler                  ; UCPD1
+                DCD     COMP1_2_3_IRQHandler              ; COMP1, COMP2 and COMP3
+                DCD     COMP4_5_6_IRQHandler              ; COMP4, COMP5 and COMP6
+                DCD     COMP7_IRQHandler                  ; COMP7
+                DCD     HRTIM1_Master_IRQHandler          ; HRTIM Master Timer global Interrupts
+                DCD     HRTIM1_TIMA_IRQHandler            ; HRTIM Timer A global Interrupt
+                DCD     HRTIM1_TIMB_IRQHandler            ; HRTIM Timer B global Interrupt
+                DCD     HRTIM1_TIMC_IRQHandler            ; HRTIM Timer C global Interrupt
+                DCD     HRTIM1_TIMD_IRQHandler            ; HRTIM Timer D global Interrupt
+                DCD     HRTIM1_TIME_IRQHandler            ; HRTIM Timer E global Interrupt
+                DCD     HRTIM1_FLT_IRQHandler             ; HRTIM Fault global Interrupt
+                DCD     HRTIM1_TIMF_IRQHandler            ; HRTIM Timer F global Interrupt
+                DCD     CRS_IRQHandler                    ; CRS Interrupt
+                DCD     SAI1_IRQHandler                   ; Serial Audio Interface 1 global interrupt
+                DCD     TIM20_BRK_IRQHandler              ; TIM20 Break, Transition error and Index error
+                DCD     TIM20_UP_IRQHandler               ; TIM20 Update
+                DCD     TIM20_TRG_COM_IRQHandler          ; TIM20 Trigger, Commutation, Direction change and Index
+                DCD     TIM20_CC_IRQHandler               ; TIM20 Capture Compare
+                DCD     FPU_IRQHandler                    ; FPU
+                DCD     I2C4_EV_IRQHandler                ; I2C4 event
+                DCD     I2C4_ER_IRQHandler                ; I2C4 error
+                DCD     SPI4_IRQHandler                   ; SPI4
+                DCD     AES_IRQHandler                    ; AES global interrupt
+                DCD     FDCAN2_IT0_IRQHandler             ; FDCAN2 interrupt line 0
+                DCD     FDCAN2_IT1_IRQHandler             ; FDCAN2 interrupt line 1
+                DCD     FDCAN3_IT0_IRQHandler             ; FDCAN3 interrupt line 0
+                DCD     FDCAN3_IT1_IRQHandler             ; FDCAN3 interrupt line 1
+                DCD     RNG_IRQHandler                    ; RNG global interrupt
+                DCD     LPUART1_IRQHandler                ; LP UART 1 interrupt
+                DCD     I2C3_EV_IRQHandler                ; I2C3 Event
+                DCD     I2C3_ER_IRQHandler                ; I2C3 Error
+                DCD     DMAMUX_OVR_IRQHandler             ; DMAMUX overrun global interrupt
+                DCD     QUADSPI_IRQHandler                ; QUADSPI
+                DCD     DMA1_Channel8_IRQHandler          ; DMA1 Channel 8
+                DCD     DMA2_Channel6_IRQHandler          ; DMA2 Channel 6
+                DCD     DMA2_Channel7_IRQHandler          ; DMA2 Channel 7
+                DCD     DMA2_Channel8_IRQHandler          ; DMA2 Channel 8
+                DCD     CORDIC_IRQHandler                 ; CORDIC
+                DCD     FMAC_IRQHandler                   ; FMAC
+
+__Vectors_End
+
+__Vectors_Size  EQU  __Vectors_End - __Vectors
+
+                AREA    |.text|, CODE, READONLY
+
+; Reset handler
+Reset_Handler    PROC
+                 EXPORT  Reset_Handler             [WEAK]
+        IMPORT  SystemInit
+        IMPORT  __main
+
+                 LDR     R0, =SystemInit
+                 BLX     R0
+                 LDR     R0, =__main
+                 BX      R0
+                 ENDP
+
+; Dummy Exception Handlers (infinite loops which can be modified)
+
+NMI_Handler     PROC
+                EXPORT  NMI_Handler                [WEAK]
+                B       .
+                ENDP
+HardFault_Handler\
+                PROC
+                EXPORT  HardFault_Handler          [WEAK]
+                B       .
+                ENDP
+MemManage_Handler\
+                PROC
+                EXPORT  MemManage_Handler          [WEAK]
+                B       .
+                ENDP
+BusFault_Handler\
+                PROC
+                EXPORT  BusFault_Handler           [WEAK]
+                B       .
+                ENDP
+UsageFault_Handler\
+                PROC
+                EXPORT  UsageFault_Handler         [WEAK]
+                B       .
+                ENDP
+SVC_Handler     PROC
+                EXPORT  SVC_Handler                [WEAK]
+                B       .
+                ENDP
+DebugMon_Handler\
+                PROC
+                EXPORT  DebugMon_Handler           [WEAK]
+                B       .
+                ENDP
+PendSV_Handler  PROC
+                EXPORT  PendSV_Handler             [WEAK]
+                B       .
+                ENDP
+SysTick_Handler PROC
+                EXPORT  SysTick_Handler            [WEAK]
+                B       .
+                ENDP
+
+Default_Handler PROC
+
+        EXPORT     WWDG_IRQHandler                   [WEAK]
+        EXPORT     PVD_PVM_IRQHandler                [WEAK]
+        EXPORT     RTC_TAMP_LSECSS_IRQHandler        [WEAK]
+        EXPORT     RTC_WKUP_IRQHandler               [WEAK]
+        EXPORT     FLASH_IRQHandler                  [WEAK]
+        EXPORT     RCC_IRQHandler                    [WEAK]
+        EXPORT     EXTI0_IRQHandler                  [WEAK]
+        EXPORT     EXTI1_IRQHandler                  [WEAK]
+        EXPORT     EXTI2_IRQHandler                  [WEAK]
+        EXPORT     EXTI3_IRQHandler                  [WEAK]
+        EXPORT     EXTI4_IRQHandler                  [WEAK]
+        EXPORT     DMA1_Channel1_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel2_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel3_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel4_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel5_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel6_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel7_IRQHandler          [WEAK]
+        EXPORT     ADC1_2_IRQHandler                 [WEAK]
+        EXPORT     USB_HP_IRQHandler                 [WEAK]
+        EXPORT     USB_LP_IRQHandler                 [WEAK]
+        EXPORT     FDCAN1_IT0_IRQHandler             [WEAK]
+        EXPORT     FDCAN1_IT1_IRQHandler             [WEAK]
+        EXPORT     EXTI9_5_IRQHandler                [WEAK]
+        EXPORT     TIM1_BRK_TIM15_IRQHandler         [WEAK]
+        EXPORT     TIM1_UP_TIM16_IRQHandler          [WEAK]
+        EXPORT     TIM1_TRG_COM_TIM17_IRQHandler     [WEAK]
+        EXPORT     TIM1_CC_IRQHandler                [WEAK]
+        EXPORT     TIM2_IRQHandler                   [WEAK]
+        EXPORT     TIM3_IRQHandler                   [WEAK]
+        EXPORT     TIM4_IRQHandler                   [WEAK]
+        EXPORT     I2C1_EV_IRQHandler                [WEAK]
+        EXPORT     I2C1_ER_IRQHandler                [WEAK]
+        EXPORT     I2C2_EV_IRQHandler                [WEAK]
+        EXPORT     I2C2_ER_IRQHandler                [WEAK]
+        EXPORT     SPI1_IRQHandler                   [WEAK]
+        EXPORT     SPI2_IRQHandler                   [WEAK]
+        EXPORT     USART1_IRQHandler                 [WEAK]
+        EXPORT     USART2_IRQHandler                 [WEAK]
+        EXPORT     USART3_IRQHandler                 [WEAK]
+        EXPORT     EXTI15_10_IRQHandler              [WEAK]
+        EXPORT     RTC_Alarm_IRQHandler              [WEAK]
+        EXPORT     USBWakeUp_IRQHandler              [WEAK]
+        EXPORT     TIM8_BRK_IRQHandler               [WEAK]
+        EXPORT     TIM8_UP_IRQHandler                [WEAK]
+        EXPORT     TIM8_TRG_COM_IRQHandler           [WEAK]
+        EXPORT     TIM8_CC_IRQHandler                [WEAK]
+        EXPORT     ADC3_IRQHandler                   [WEAK]
+        EXPORT     FMC_IRQHandler                    [WEAK]
+        EXPORT     LPTIM1_IRQHandler                 [WEAK]
+        EXPORT     TIM5_IRQHandler                   [WEAK]
+        EXPORT     SPI3_IRQHandler                   [WEAK]
+        EXPORT     UART4_IRQHandler                  [WEAK]
+        EXPORT     UART5_IRQHandler                  [WEAK]
+        EXPORT     TIM6_DAC_IRQHandler               [WEAK]
+        EXPORT     TIM7_DAC_IRQHandler               [WEAK]
+        EXPORT     DMA2_Channel1_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel2_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel3_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel4_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel5_IRQHandler          [WEAK]
+        EXPORT     ADC4_IRQHandler                   [WEAK]
+        EXPORT     ADC5_IRQHandler                   [WEAK]
+        EXPORT     UCPD1_IRQHandler                  [WEAK]
+        EXPORT     COMP1_2_3_IRQHandler              [WEAK]
+        EXPORT     COMP4_5_6_IRQHandler              [WEAK]
+        EXPORT     COMP7_IRQHandler                  [WEAK]
+        EXPORT     HRTIM1_Master_IRQHandler          [WEAK]
+        EXPORT     HRTIM1_TIMA_IRQHandler            [WEAK]
+        EXPORT     HRTIM1_TIMB_IRQHandler            [WEAK]
+        EXPORT     HRTIM1_TIMC_IRQHandler            [WEAK]
+        EXPORT     HRTIM1_TIMD_IRQHandler            [WEAK]
+        EXPORT     HRTIM1_TIME_IRQHandler            [WEAK]
+        EXPORT     HRTIM1_FLT_IRQHandler             [WEAK]
+        EXPORT     HRTIM1_TIMF_IRQHandler            [WEAK]
+        EXPORT     CRS_IRQHandler                    [WEAK]
+        EXPORT     SAI1_IRQHandler                   [WEAK]
+        EXPORT     TIM20_BRK_IRQHandler              [WEAK]
+        EXPORT     TIM20_UP_IRQHandler               [WEAK]
+        EXPORT     TIM20_TRG_COM_IRQHandler          [WEAK]
+        EXPORT     TIM20_CC_IRQHandler               [WEAK]
+        EXPORT     FPU_IRQHandler                    [WEAK]
+        EXPORT     I2C4_EV_IRQHandler                [WEAK]
+        EXPORT     I2C4_ER_IRQHandler                [WEAK]
+        EXPORT     SPI4_IRQHandler                   [WEAK]
+        EXPORT     AES_IRQHandler                    [WEAK]
+        EXPORT     FDCAN2_IT0_IRQHandler             [WEAK]
+        EXPORT     FDCAN2_IT1_IRQHandler             [WEAK]
+        EXPORT     FDCAN3_IT0_IRQHandler             [WEAK]
+        EXPORT     FDCAN3_IT1_IRQHandler             [WEAK]
+        EXPORT     RNG_IRQHandler                    [WEAK]
+        EXPORT     LPUART1_IRQHandler                [WEAK]
+        EXPORT     I2C3_EV_IRQHandler                [WEAK]
+        EXPORT     I2C3_ER_IRQHandler                [WEAK]
+        EXPORT     DMAMUX_OVR_IRQHandler             [WEAK]
+        EXPORT     QUADSPI_IRQHandler                [WEAK]
+        EXPORT     DMA1_Channel8_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel6_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel7_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel8_IRQHandler          [WEAK]
+        EXPORT     CORDIC_IRQHandler                 [WEAK]
+        EXPORT     FMAC_IRQHandler                   [WEAK]
+
+WWDG_IRQHandler
+PVD_PVM_IRQHandler
+RTC_TAMP_LSECSS_IRQHandler
+RTC_WKUP_IRQHandler
+FLASH_IRQHandler
+RCC_IRQHandler
+EXTI0_IRQHandler
+EXTI1_IRQHandler
+EXTI2_IRQHandler
+EXTI3_IRQHandler
+EXTI4_IRQHandler
+DMA1_Channel1_IRQHandler
+DMA1_Channel2_IRQHandler
+DMA1_Channel3_IRQHandler
+DMA1_Channel4_IRQHandler
+DMA1_Channel5_IRQHandler
+DMA1_Channel6_IRQHandler
+DMA1_Channel7_IRQHandler
+ADC1_2_IRQHandler
+USB_HP_IRQHandler
+USB_LP_IRQHandler
+FDCAN1_IT0_IRQHandler
+FDCAN1_IT1_IRQHandler
+EXTI9_5_IRQHandler
+TIM1_BRK_TIM15_IRQHandler
+TIM1_UP_TIM16_IRQHandler
+TIM1_TRG_COM_TIM17_IRQHandler
+TIM1_CC_IRQHandler
+TIM2_IRQHandler
+TIM3_IRQHandler
+TIM4_IRQHandler
+I2C1_EV_IRQHandler
+I2C1_ER_IRQHandler
+I2C2_EV_IRQHandler
+I2C2_ER_IRQHandler
+SPI1_IRQHandler
+SPI2_IRQHandler
+USART1_IRQHandler
+USART2_IRQHandler
+USART3_IRQHandler
+EXTI15_10_IRQHandler
+RTC_Alarm_IRQHandler
+USBWakeUp_IRQHandler
+TIM8_BRK_IRQHandler
+TIM8_UP_IRQHandler
+TIM8_TRG_COM_IRQHandler
+TIM8_CC_IRQHandler
+ADC3_IRQHandler
+FMC_IRQHandler
+LPTIM1_IRQHandler
+TIM5_IRQHandler
+SPI3_IRQHandler
+UART4_IRQHandler
+UART5_IRQHandler
+TIM6_DAC_IRQHandler
+TIM7_DAC_IRQHandler
+DMA2_Channel1_IRQHandler
+DMA2_Channel2_IRQHandler
+DMA2_Channel3_IRQHandler
+DMA2_Channel4_IRQHandler
+DMA2_Channel5_IRQHandler
+ADC4_IRQHandler
+ADC5_IRQHandler
+UCPD1_IRQHandler
+COMP1_2_3_IRQHandler
+COMP4_5_6_IRQHandler
+COMP7_IRQHandler
+HRTIM1_Master_IRQHandler
+HRTIM1_TIMA_IRQHandler
+HRTIM1_TIMB_IRQHandler
+HRTIM1_TIMC_IRQHandler
+HRTIM1_TIMD_IRQHandler
+HRTIM1_TIME_IRQHandler
+HRTIM1_FLT_IRQHandler
+HRTIM1_TIMF_IRQHandler
+CRS_IRQHandler
+SAI1_IRQHandler
+TIM20_BRK_IRQHandler
+TIM20_UP_IRQHandler
+TIM20_TRG_COM_IRQHandler
+TIM20_CC_IRQHandler
+FPU_IRQHandler
+I2C4_EV_IRQHandler
+I2C4_ER_IRQHandler
+SPI4_IRQHandler
+AES_IRQHandler
+FDCAN2_IT0_IRQHandler
+FDCAN2_IT1_IRQHandler
+FDCAN3_IT0_IRQHandler
+FDCAN3_IT1_IRQHandler
+RNG_IRQHandler
+LPUART1_IRQHandler
+I2C3_EV_IRQHandler
+I2C3_ER_IRQHandler
+DMAMUX_OVR_IRQHandler
+QUADSPI_IRQHandler
+DMA1_Channel8_IRQHandler
+DMA2_Channel6_IRQHandler
+DMA2_Channel7_IRQHandler
+DMA2_Channel8_IRQHandler
+CORDIC_IRQHandler
+FMAC_IRQHandler
+
+                B       .
+
+                ENDP
+
+                ALIGN
+
+;*******************************************************************************
+; User Stack and Heap initialization
+;*******************************************************************************
+                 IF      :DEF:__MICROLIB
+
+                 EXPORT  __initial_sp
+                 EXPORT  __heap_base
+                 EXPORT  __heap_limit
+
+                 ELSE
+
+                 IMPORT  __use_two_region_memory
+                 EXPORT  __user_initial_stackheap
+
+__user_initial_stackheap
+
+                 LDR     R0, =  Heap_Mem
+                 LDR     R1, =(Stack_Mem + Stack_Size)
+                 LDR     R2, = (Heap_Mem +  Heap_Size)
+                 LDR     R3, = Stack_Mem
+                 BX      LR
+
+                 ALIGN
+
+                 ENDIF
+
+                 END
+
+;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Source/Templates/arm/startup_stm32gbk1cb.s

@@ -0,0 +1,423 @@
+;*******************************************************************************
+;* @File Name          : startup_stm32gbk1cb.s
+;* @Author             : MCD Application Team
+;* @Brief              : Vector table for MDK-ARM toolchain
+;*******************************************************************************
+;* Description        : STM32GBK1CB Mainstream devices vector table for
+;*                      MDK-ARM toolchain.
+;*                      This module performs:
+;*                      - Set the initial SP
+;*                      - Set the initial PC == Reset_Handler
+;*                      - Set the vector table entries with the exceptions ISR address
+;*                      - Branches to __main in the C library (which eventually
+;*                        calls main()).
+;*                      After Reset the Cortex-M4 processor is in Thread mode,
+;*                      priority is Privileged, and the Stack is set to Main.
+;********************************************************************************
+;* @attention
+;*
+;* <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+;* All rights reserved.</center></h2>
+;*
+;* This software component is licensed by ST under BSD 3-Clause license,
+;* the "License"; You may not use this file except in compliance with the
+;* License. You may obtain a copy of the License at:
+;*                        opensource.org/licenses/BSD-3-Clause
+;*
+;*******************************************************************************
+;* <<< Use Configuration Wizard in Context Menu >>>
+;
+; Amount of memory (in bytes) allocated for Stack
+; Tailor this value to your application needs
+; <h> Stack Configuration
+;   <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Stack_Size      EQU     0x400;
+
+                AREA    STACK, NOINIT, READWRITE, ALIGN=3
+Stack_Mem       SPACE   Stack_Size
+__initial_sp
+
+
+; <h> Heap Configuration
+;   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
+; </h>
+
+Heap_Size       EQU     0x200;
+
+                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
+__heap_base
+Heap_Mem        SPACE   Heap_Size
+__heap_limit
+
+                PRESERVE8
+                THUMB
+
+
+; Vector Table Mapped to Address 0 at Reset
+                AREA    RESET, DATA, READONLY
+                EXPORT  __Vectors
+                EXPORT  __Vectors_End
+                EXPORT  __Vectors_Size
+
+__Vectors       DCD     __initial_sp               ; Top of Stack
+                DCD     Reset_Handler              ; Reset Handler
+                DCD     NMI_Handler                ; NMI Handler
+                DCD     HardFault_Handler          ; Hard Fault Handler
+                DCD     MemManage_Handler          ; MPU Fault Handler
+                DCD     BusFault_Handler           ; Bus Fault Handler
+                DCD     UsageFault_Handler         ; Usage Fault Handler
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     0                          ; Reserved
+                DCD     SVC_Handler                ; SVCall Handler
+                DCD     DebugMon_Handler           ; Debug Monitor Handler
+                DCD     0                          ; Reserved
+                DCD     PendSV_Handler             ; PendSV Handler
+                DCD     SysTick_Handler            ; SysTick Handler
+
+                ; External Interrupts
+                DCD     WWDG_IRQHandler                   ; Window WatchDog
+                DCD     PVD_PVM_IRQHandler                ; PVD/PVM1/PVM2/PVM3/PVM4 through EXTI Line detection
+                DCD     RTC_TAMP_LSECSS_IRQHandler        ; RTC, TAMP and RCC LSE_CSS through the EXTI line
+                DCD     RTC_WKUP_IRQHandler               ; RTC Wakeup through the EXTI line
+                DCD     FLASH_IRQHandler                  ; FLASH
+                DCD     RCC_IRQHandler                    ; RCC
+                DCD     EXTI0_IRQHandler                  ; EXTI Line0
+                DCD     EXTI1_IRQHandler                  ; EXTI Line1
+                DCD     EXTI2_IRQHandler                  ; EXTI Line2
+                DCD     EXTI3_IRQHandler                  ; EXTI Line3
+                DCD     EXTI4_IRQHandler                  ; EXTI Line4
+                DCD     DMA1_Channel1_IRQHandler          ; DMA1 Channel 1
+                DCD     DMA1_Channel2_IRQHandler          ; DMA1 Channel 2
+                DCD     DMA1_Channel3_IRQHandler          ; DMA1 Channel 3
+                DCD     DMA1_Channel4_IRQHandler          ; DMA1 Channel 4
+                DCD     DMA1_Channel5_IRQHandler          ; DMA1 Channel 5
+                DCD     DMA1_Channel6_IRQHandler          ; DMA1 Channel 6
+                DCD     0                                 ; Reserved
+                DCD     ADC1_2_IRQHandler                 ; ADC1 and ADC2
+                DCD     USB_HP_IRQHandler                 ; USB Device High Priority
+                DCD     USB_LP_IRQHandler                 ; USB Device Low Priority
+                DCD     FDCAN1_IT0_IRQHandler             ; FDCAN1 interrupt line 0
+                DCD     FDCAN1_IT1_IRQHandler             ; FDCAN1 interrupt line 1
+                DCD     EXTI9_5_IRQHandler                ; External Line[9:5]s
+                DCD     TIM1_BRK_TIM15_IRQHandler         ; TIM1 Break, Transition error, Index error and TIM15
+                DCD     TIM1_UP_TIM16_IRQHandler          ; TIM1 Update and TIM16
+                DCD     TIM1_TRG_COM_TIM17_IRQHandler     ; TIM1 Trigger, Commutation, Direction change, Index and TIM17
+                DCD     TIM1_CC_IRQHandler                ; TIM1 Capture Compare
+                DCD     TIM2_IRQHandler                   ; TIM2
+                DCD     TIM3_IRQHandler                   ; TIM3
+                DCD     TIM4_IRQHandler                   ; TIM4
+                DCD     I2C1_EV_IRQHandler                ; I2C1 Event
+                DCD     I2C1_ER_IRQHandler                ; I2C1 Error
+                DCD     I2C2_EV_IRQHandler                ; I2C2 Event
+                DCD     I2C2_ER_IRQHandler                ; I2C2 Error
+                DCD     SPI1_IRQHandler                   ; SPI1
+                DCD     SPI2_IRQHandler                   ; SPI2
+                DCD     USART1_IRQHandler                 ; USART1
+                DCD     USART2_IRQHandler                 ; USART2
+                DCD     USART3_IRQHandler                 ; USART3
+                DCD     EXTI15_10_IRQHandler              ; External Line[15:10]
+                DCD     RTC_Alarm_IRQHandler              ; RTC Alarm (A and B) through EXTI Line
+                DCD     USBWakeUp_IRQHandler              ; USB Wakeup through EXTI line
+                DCD     TIM8_BRK_IRQHandler               ; TIM8 Break, Transition error and Index error Interrupt
+                DCD     TIM8_UP_IRQHandler                ; TIM8 Update Interrupt
+                DCD     TIM8_TRG_COM_IRQHandler           ; TIM8 Trigger, Commutation, Direction change and Index Interrupt
+                DCD     TIM8_CC_IRQHandler                ; TIM8 Capture Compare Interrupt
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     LPTIM1_IRQHandler                 ; LP TIM1 interrupt
+                DCD     0                                 ; Reserved
+                DCD     SPI3_IRQHandler                   ; SPI3
+                DCD     0                  				  ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     TIM6_DAC_IRQHandler               ; TIM6 and DAC1&3 underrun errors
+                DCD     TIM7_DAC_IRQHandler               ; TIM7 and DAC2&4 underrun errors
+                DCD     DMA2_Channel1_IRQHandler          ; DMA2 Channel 1
+                DCD     DMA2_Channel2_IRQHandler          ; DMA2 Channel 2
+                DCD     DMA2_Channel3_IRQHandler          ; DMA2 Channel 3
+                DCD     DMA2_Channel4_IRQHandler          ; DMA2 Channel 4
+                DCD     DMA2_Channel5_IRQHandler          ; DMA2 Channel 5
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     UCPD1_IRQHandler                  ; UCPD1
+                DCD     COMP1_2_3_IRQHandler              ; COMP1, COMP2 and COMP3
+                DCD     COMP4_IRQHandler                  ; COMP4
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     CRS_IRQHandler                    ; CRS Interrupt
+                DCD     SAI1_IRQHandler                   ; Serial Audio Interface 1 global interrupt
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     FPU_IRQHandler                    ; FPU
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     RNG_IRQHandler                    ; RNG global interrupt
+                DCD     LPUART1_IRQHandler                ; LP UART 1 interrupt
+                DCD     I2C3_EV_IRQHandler                ; I2C3 Event
+                DCD     I2C3_ER_IRQHandler                ; I2C3 Error
+                DCD     DMAMUX_OVR_IRQHandler             ; DMAMUX overrun global interrupt
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     DMA2_Channel6_IRQHandler          ; DMA2 Channel 6
+                DCD     0                                 ; Reserved
+                DCD     0                                 ; Reserved
+                DCD     CORDIC_IRQHandler                 ; CORDIC
+                DCD     FMAC_IRQHandler                   ; FMAC
+
+__Vectors_End
+
+__Vectors_Size  EQU  __Vectors_End - __Vectors
+
+                AREA    |.text|, CODE, READONLY
+
+; Reset handler
+Reset_Handler    PROC
+                 EXPORT  Reset_Handler             [WEAK]
+        IMPORT  SystemInit
+        IMPORT  __main
+
+                 LDR     R0, =SystemInit
+                 BLX     R0
+                 LDR     R0, =__main
+                 BX      R0
+                 ENDP
+
+; Dummy Exception Handlers (infinite loops which can be modified)
+
+NMI_Handler     PROC
+                EXPORT  NMI_Handler                [WEAK]
+                B       .
+                ENDP
+HardFault_Handler\
+                PROC
+                EXPORT  HardFault_Handler          [WEAK]
+                B       .
+                ENDP
+MemManage_Handler\
+                PROC
+                EXPORT  MemManage_Handler          [WEAK]
+                B       .
+                ENDP
+BusFault_Handler\
+                PROC
+                EXPORT  BusFault_Handler           [WEAK]
+                B       .
+                ENDP
+UsageFault_Handler\
+                PROC
+                EXPORT  UsageFault_Handler         [WEAK]
+                B       .
+                ENDP
+SVC_Handler     PROC
+                EXPORT  SVC_Handler                [WEAK]
+                B       .
+                ENDP
+DebugMon_Handler\
+                PROC
+                EXPORT  DebugMon_Handler           [WEAK]
+                B       .
+                ENDP
+PendSV_Handler  PROC
+                EXPORT  PendSV_Handler             [WEAK]
+                B       .
+                ENDP
+SysTick_Handler PROC
+                EXPORT  SysTick_Handler            [WEAK]
+                B       .
+                ENDP
+
+Default_Handler PROC
+
+        EXPORT     WWDG_IRQHandler                   [WEAK]
+        EXPORT     PVD_PVM_IRQHandler                [WEAK]
+        EXPORT     RTC_TAMP_LSECSS_IRQHandler        [WEAK]
+        EXPORT     RTC_WKUP_IRQHandler               [WEAK]
+        EXPORT     FLASH_IRQHandler                  [WEAK]
+        EXPORT     RCC_IRQHandler                    [WEAK]
+        EXPORT     EXTI0_IRQHandler                  [WEAK]
+        EXPORT     EXTI1_IRQHandler                  [WEAK]
+        EXPORT     EXTI2_IRQHandler                  [WEAK]
+        EXPORT     EXTI3_IRQHandler                  [WEAK]
+        EXPORT     EXTI4_IRQHandler                  [WEAK]
+        EXPORT     DMA1_Channel1_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel2_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel3_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel4_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel5_IRQHandler          [WEAK]
+        EXPORT     DMA1_Channel6_IRQHandler          [WEAK]
+        EXPORT     ADC1_2_IRQHandler                 [WEAK]
+        EXPORT     USB_HP_IRQHandler                 [WEAK]
+        EXPORT     USB_LP_IRQHandler                 [WEAK]
+        EXPORT     FDCAN1_IT0_IRQHandler             [WEAK]
+        EXPORT     FDCAN1_IT1_IRQHandler             [WEAK]
+        EXPORT     EXTI9_5_IRQHandler                [WEAK]
+        EXPORT     TIM1_BRK_TIM15_IRQHandler         [WEAK]
+        EXPORT     TIM1_UP_TIM16_IRQHandler          [WEAK]
+        EXPORT     TIM1_TRG_COM_TIM17_IRQHandler     [WEAK]
+        EXPORT     TIM1_CC_IRQHandler                [WEAK]
+        EXPORT     TIM2_IRQHandler                   [WEAK]
+        EXPORT     TIM3_IRQHandler                   [WEAK]
+        EXPORT     TIM4_IRQHandler                   [WEAK]
+        EXPORT     I2C1_EV_IRQHandler                [WEAK]
+        EXPORT     I2C1_ER_IRQHandler                [WEAK]
+        EXPORT     I2C2_EV_IRQHandler                [WEAK]
+        EXPORT     I2C2_ER_IRQHandler                [WEAK]
+        EXPORT     SPI1_IRQHandler                   [WEAK]
+        EXPORT     SPI2_IRQHandler                   [WEAK]
+        EXPORT     USART1_IRQHandler                 [WEAK]
+        EXPORT     USART2_IRQHandler                 [WEAK]
+        EXPORT     USART3_IRQHandler                 [WEAK]
+        EXPORT     EXTI15_10_IRQHandler              [WEAK]
+        EXPORT     RTC_Alarm_IRQHandler              [WEAK]
+        EXPORT     USBWakeUp_IRQHandler              [WEAK]
+        EXPORT     TIM8_BRK_IRQHandler               [WEAK]
+        EXPORT     TIM8_UP_IRQHandler                [WEAK]
+        EXPORT     TIM8_TRG_COM_IRQHandler           [WEAK]
+        EXPORT     TIM8_CC_IRQHandler                [WEAK]
+        EXPORT     LPTIM1_IRQHandler                 [WEAK]
+        EXPORT     SPI3_IRQHandler                   [WEAK]
+        EXPORT     TIM6_DAC_IRQHandler               [WEAK]
+        EXPORT     TIM7_DAC_IRQHandler               [WEAK]
+        EXPORT     DMA2_Channel1_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel2_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel3_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel4_IRQHandler          [WEAK]
+        EXPORT     DMA2_Channel5_IRQHandler          [WEAK]
+        EXPORT     UCPD1_IRQHandler                  [WEAK]
+        EXPORT     COMP1_2_3_IRQHandler              [WEAK]
+        EXPORT     COMP4_IRQHandler                  [WEAK]
+        EXPORT     CRS_IRQHandler                    [WEAK]
+        EXPORT     SAI1_IRQHandler                   [WEAK]
+        EXPORT     FPU_IRQHandler                    [WEAK]
+        EXPORT     RNG_IRQHandler                    [WEAK]
+        EXPORT     LPUART1_IRQHandler                [WEAK]
+        EXPORT     I2C3_EV_IRQHandler                [WEAK]
+        EXPORT     I2C3_ER_IRQHandler                [WEAK]
+        EXPORT     DMAMUX_OVR_IRQHandler             [WEAK]
+        EXPORT     DMA2_Channel6_IRQHandler          [WEAK]
+        EXPORT     CORDIC_IRQHandler                 [WEAK]
+        EXPORT     FMAC_IRQHandler                   [WEAK]
+
+WWDG_IRQHandler
+PVD_PVM_IRQHandler
+RTC_TAMP_LSECSS_IRQHandler
+RTC_WKUP_IRQHandler
+FLASH_IRQHandler
+RCC_IRQHandler
+EXTI0_IRQHandler
+EXTI1_IRQHandler
+EXTI2_IRQHandler
+EXTI3_IRQHandler
+EXTI4_IRQHandler
+DMA1_Channel1_IRQHandler
+DMA1_Channel2_IRQHandler
+DMA1_Channel3_IRQHandler
+DMA1_Channel4_IRQHandler
+DMA1_Channel5_IRQHandler
+DMA1_Channel6_IRQHandler
+ADC1_2_IRQHandler
+USB_HP_IRQHandler
+USB_LP_IRQHandler
+FDCAN1_IT0_IRQHandler
+FDCAN1_IT1_IRQHandler
+EXTI9_5_IRQHandler
+TIM1_BRK_TIM15_IRQHandler
+TIM1_UP_TIM16_IRQHandler
+TIM1_TRG_COM_TIM17_IRQHandler
+TIM1_CC_IRQHandler
+TIM2_IRQHandler
+TIM3_IRQHandler
+TIM4_IRQHandler
+I2C1_EV_IRQHandler
+I2C1_ER_IRQHandler
+I2C2_EV_IRQHandler
+I2C2_ER_IRQHandler
+SPI1_IRQHandler
+SPI2_IRQHandler
+USART1_IRQHandler
+USART2_IRQHandler
+USART3_IRQHandler
+EXTI15_10_IRQHandler
+RTC_Alarm_IRQHandler
+USBWakeUp_IRQHandler
+TIM8_BRK_IRQHandler
+TIM8_UP_IRQHandler
+TIM8_TRG_COM_IRQHandler
+TIM8_CC_IRQHandler
+LPTIM1_IRQHandler
+SPI3_IRQHandler
+TIM6_DAC_IRQHandler
+TIM7_DAC_IRQHandler
+DMA2_Channel1_IRQHandler
+DMA2_Channel2_IRQHandler
+DMA2_Channel3_IRQHandler
+DMA2_Channel4_IRQHandler
+DMA2_Channel5_IRQHandler
+UCPD1_IRQHandler
+COMP1_2_3_IRQHandler
+COMP4_IRQHandler
+CRS_IRQHandler
+SAI1_IRQHandler
+FPU_IRQHandler
+RNG_IRQHandler
+LPUART1_IRQHandler
+I2C3_EV_IRQHandler
+I2C3_ER_IRQHandler
+DMAMUX_OVR_IRQHandler
+DMA2_Channel6_IRQHandler
+CORDIC_IRQHandler
+FMAC_IRQHandler
+
+                B       .
+
+                ENDP
+
+                ALIGN
+
+;*******************************************************************************
+; User Stack and Heap initialization
+;*******************************************************************************
+                 IF      :DEF:__MICROLIB
+
+                 EXPORT  __initial_sp
+                 EXPORT  __heap_base
+                 EXPORT  __heap_limit
+
+                 ELSE
+
+                 IMPORT  __use_two_region_memory
+                 EXPORT  __user_initial_stackheap
+
+__user_initial_stackheap
+
+                 LDR     R0, =  Heap_Mem
+                 LDR     R1, =(Stack_Mem + Stack_Size)
+                 LDR     R2, = (Heap_Mem +  Heap_Size)
+                 LDR     R3, = Stack_Mem
+                 BX      LR
+
+                 ALIGN
+
+                 ENDIF
+
+                 END
+
+;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Source/Templates/gcc/startup_stm32g431xx.s

@@ -0,0 +1,499 @@
+/**
+  ******************************************************************************
+  * @file      startup_stm32g431xx.s
+  * @author    MCD Application Team
+  * @brief     STM32G431xx devices vector table GCC toolchain.
+  *            This module performs:
+  *                - Set the initial SP
+  *                - Set the initial PC == Reset_Handler,
+  *                - Set the vector table entries with the exceptions ISR address,
+  *                - Configure the clock system
+  *                - Branches to main in the C library (which eventually
+  *                  calls main()).
+  *            After Reset the Cortex-M4 processor is in Thread mode,
+  *            priority is Privileged, and the Stack is set to Main.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
+
+  .syntax unified
+	.cpu cortex-m4
+	.fpu softvfp
+	.thumb
+
+.global	g_pfnVectors
+.global	Default_Handler
+
+/* start address for the initialization values of the .data section.
+defined in linker script */
+.word	_sidata
+/* start address for the .data section. defined in linker script */
+.word	_sdata
+/* end address for the .data section. defined in linker script */
+.word	_edata
+/* start address for the .bss section. defined in linker script */
+.word	_sbss
+/* end address for the .bss section. defined in linker script */
+.word	_ebss
+
+.equ  BootRAM,        0xF1E0F85F
+/**
+ * @brief  This is the code that gets called when the processor first
+ *          starts execution following a reset event. Only the absolutely
+ *          necessary set is performed, after which the application
+ *          supplied main() routine is called.
+ * @param  None
+ * @retval : None
+*/
+
+    .section	.text.Reset_Handler
+	.weak	Reset_Handler
+	.type	Reset_Handler, %function
+Reset_Handler:
+  ldr   r0, =_estack
+  mov   sp, r0          /* set stack pointer */
+
+/* Copy the data segment initializers from flash to SRAM */
+  ldr r0, =_sdata
+  ldr r1, =_edata
+  ldr r2, =_sidata
+  movs r3, #0
+  b	LoopCopyDataInit
+
+CopyDataInit:
+  ldr r4, [r2, r3]
+  str r4, [r0, r3]
+  adds r3, r3, #4
+
+LoopCopyDataInit:
+  adds r4, r0, r3
+  cmp r4, r1
+  bcc CopyDataInit
+  
+/* Zero fill the bss segment. */
+  ldr r2, =_sbss
+  ldr r4, =_ebss
+  movs r3, #0
+  b LoopFillZerobss
+
+FillZerobss:
+  str  r3, [r2]
+  adds r2, r2, #4
+
+LoopFillZerobss:
+  cmp r2, r4
+  bcc FillZerobss
+
+/* Call the clock system intitialization function.*/
+    bl  SystemInit
+/* Call static constructors */
+    bl __libc_init_array
+/* Call the application's entry point.*/
+	bl	main
+
+LoopForever:
+    b LoopForever
+
+.size	Reset_Handler, .-Reset_Handler
+
+/**
+ * @brief  This is the code that gets called when the processor receives an
+ *         unexpected interrupt.  This simply enters an infinite loop, preserving
+ *         the system state for examination by a debugger.
+ *
+ * @param  None
+ * @retval : None
+*/
+    .section	.text.Default_Handler,"ax",%progbits
+Default_Handler:
+Infinite_Loop:
+	b	Infinite_Loop
+	.size	Default_Handler, .-Default_Handler
+/******************************************************************************
+*
+* The minimal vector table for a Cortex-M4.  Note that the proper constructs
+* must be placed on this to ensure that it ends up at physical address
+* 0x0000.0000.
+*
+******************************************************************************/
+ 	.section	.isr_vector,"a",%progbits
+	.type	g_pfnVectors, %object
+	.size	g_pfnVectors, .-g_pfnVectors
+
+
+g_pfnVectors:
+	.word	_estack
+	.word	Reset_Handler
+	.word	NMI_Handler
+	.word	HardFault_Handler
+	.word	MemManage_Handler
+	.word	BusFault_Handler
+	.word	UsageFault_Handler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	SVC_Handler
+	.word	DebugMon_Handler
+	.word	0
+	.word	PendSV_Handler
+	.word	SysTick_Handler
+	.word	WWDG_IRQHandler
+	.word	PVD_PVM_IRQHandler
+	.word	RTC_TAMP_LSECSS_IRQHandler
+	.word	RTC_WKUP_IRQHandler
+	.word	FLASH_IRQHandler
+	.word	RCC_IRQHandler
+	.word	EXTI0_IRQHandler
+	.word	EXTI1_IRQHandler
+	.word	EXTI2_IRQHandler
+	.word	EXTI3_IRQHandler
+	.word	EXTI4_IRQHandler
+	.word	DMA1_Channel1_IRQHandler
+	.word	DMA1_Channel2_IRQHandler
+	.word	DMA1_Channel3_IRQHandler
+	.word	DMA1_Channel4_IRQHandler
+	.word	DMA1_Channel5_IRQHandler
+	.word	DMA1_Channel6_IRQHandler
+	.word	0
+	.word	ADC1_2_IRQHandler
+	.word	USB_HP_IRQHandler
+	.word	USB_LP_IRQHandler
+	.word	FDCAN1_IT0_IRQHandler
+	.word	FDCAN1_IT1_IRQHandler
+	.word	EXTI9_5_IRQHandler
+	.word	TIM1_BRK_TIM15_IRQHandler
+	.word	TIM1_UP_TIM16_IRQHandler
+	.word	TIM1_TRG_COM_TIM17_IRQHandler
+	.word	TIM1_CC_IRQHandler
+	.word	TIM2_IRQHandler
+	.word	TIM3_IRQHandler
+	.word	TIM4_IRQHandler
+	.word	I2C1_EV_IRQHandler
+	.word	I2C1_ER_IRQHandler
+	.word	I2C2_EV_IRQHandler
+	.word	I2C2_ER_IRQHandler
+	.word	SPI1_IRQHandler
+	.word	SPI2_IRQHandler
+	.word	USART1_IRQHandler
+	.word	USART2_IRQHandler
+	.word	USART3_IRQHandler
+	.word	EXTI15_10_IRQHandler
+	.word	RTC_Alarm_IRQHandler
+	.word	USBWakeUp_IRQHandler
+	.word	TIM8_BRK_IRQHandler
+	.word	TIM8_UP_IRQHandler
+	.word	TIM8_TRG_COM_IRQHandler
+	.word	TIM8_CC_IRQHandler
+	.word	0
+	.word	0
+	.word	LPTIM1_IRQHandler
+	.word	0
+	.word	SPI3_IRQHandler
+	.word	UART4_IRQHandler
+	.word	0
+	.word	TIM6_DAC_IRQHandler
+	.word	TIM7_IRQHandler
+	.word	DMA2_Channel1_IRQHandler
+	.word	DMA2_Channel2_IRQHandler
+	.word	DMA2_Channel3_IRQHandler
+	.word	DMA2_Channel4_IRQHandler
+	.word	DMA2_Channel5_IRQHandler
+	.word	0
+	.word	0
+	.word	UCPD1_IRQHandler
+	.word	COMP1_2_3_IRQHandler
+	.word	COMP4_IRQHandler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	CRS_IRQHandler
+	.word	SAI1_IRQHandler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	FPU_IRQHandler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	RNG_IRQHandler
+	.word	LPUART1_IRQHandler
+	.word	I2C3_EV_IRQHandler
+	.word	I2C3_ER_IRQHandler
+	.word	DMAMUX_OVR_IRQHandler
+	.word	0
+	.word	0
+	.word	DMA2_Channel6_IRQHandler
+	.word	0
+	.word	0
+	.word	CORDIC_IRQHandler
+	.word	FMAC_IRQHandler
+
+/*******************************************************************************
+*
+* Provide weak aliases for each Exception handler to the Default_Handler.
+* As they are weak aliases, any function with the same name will override
+* this definition.
+*
+*******************************************************************************/
+
+	.weak	NMI_Handler
+	.thumb_set NMI_Handler,Default_Handler
+
+	.weak	HardFault_Handler
+	.thumb_set HardFault_Handler,Default_Handler
+
+	.weak	MemManage_Handler
+	.thumb_set MemManage_Handler,Default_Handler
+
+	.weak	BusFault_Handler
+	.thumb_set BusFault_Handler,Default_Handler
+
+	.weak	UsageFault_Handler
+	.thumb_set UsageFault_Handler,Default_Handler
+
+	.weak	SVC_Handler
+	.thumb_set SVC_Handler,Default_Handler
+
+	.weak	DebugMon_Handler
+	.thumb_set DebugMon_Handler,Default_Handler
+
+	.weak	PendSV_Handler
+	.thumb_set PendSV_Handler,Default_Handler
+
+	.weak	SysTick_Handler
+	.thumb_set SysTick_Handler,Default_Handler
+
+	.weak	WWDG_IRQHandler
+	.thumb_set WWDG_IRQHandler,Default_Handler
+
+	.weak	PVD_PVM_IRQHandler
+	.thumb_set PVD_PVM_IRQHandler,Default_Handler
+
+	.weak	RTC_TAMP_LSECSS_IRQHandler
+	.thumb_set RTC_TAMP_LSECSS_IRQHandler,Default_Handler
+
+	.weak	RTC_WKUP_IRQHandler
+	.thumb_set RTC_WKUP_IRQHandler,Default_Handler
+
+	.weak	FLASH_IRQHandler
+	.thumb_set FLASH_IRQHandler,Default_Handler
+
+	.weak	RCC_IRQHandler
+	.thumb_set RCC_IRQHandler,Default_Handler
+
+	.weak	EXTI0_IRQHandler
+	.thumb_set EXTI0_IRQHandler,Default_Handler
+
+	.weak	EXTI1_IRQHandler
+	.thumb_set EXTI1_IRQHandler,Default_Handler
+
+	.weak	EXTI2_IRQHandler
+	.thumb_set EXTI2_IRQHandler,Default_Handler
+
+	.weak	EXTI3_IRQHandler
+	.thumb_set EXTI3_IRQHandler,Default_Handler
+
+	.weak	EXTI4_IRQHandler
+	.thumb_set EXTI4_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel1_IRQHandler
+	.thumb_set DMA1_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel2_IRQHandler
+	.thumb_set DMA1_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel3_IRQHandler
+	.thumb_set DMA1_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel4_IRQHandler
+	.thumb_set DMA1_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel5_IRQHandler
+	.thumb_set DMA1_Channel5_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel6_IRQHandler
+	.thumb_set DMA1_Channel6_IRQHandler,Default_Handler
+
+	.weak	ADC1_2_IRQHandler
+	.thumb_set ADC1_2_IRQHandler,Default_Handler
+
+	.weak	USB_HP_IRQHandler
+	.thumb_set USB_HP_IRQHandler,Default_Handler
+
+	.weak	USB_LP_IRQHandler
+	.thumb_set USB_LP_IRQHandler,Default_Handler
+
+	.weak	FDCAN1_IT0_IRQHandler
+	.thumb_set FDCAN1_IT0_IRQHandler,Default_Handler
+
+	.weak	FDCAN1_IT1_IRQHandler
+	.thumb_set FDCAN1_IT1_IRQHandler,Default_Handler
+
+	.weak	EXTI9_5_IRQHandler
+	.thumb_set EXTI9_5_IRQHandler,Default_Handler
+
+	.weak	TIM1_BRK_TIM15_IRQHandler
+	.thumb_set TIM1_BRK_TIM15_IRQHandler,Default_Handler
+
+	.weak	TIM1_UP_TIM16_IRQHandler
+	.thumb_set TIM1_UP_TIM16_IRQHandler,Default_Handler
+
+	.weak	TIM1_TRG_COM_TIM17_IRQHandler
+	.thumb_set TIM1_TRG_COM_TIM17_IRQHandler,Default_Handler
+
+	.weak	TIM1_CC_IRQHandler
+	.thumb_set TIM1_CC_IRQHandler,Default_Handler
+
+	.weak	TIM2_IRQHandler
+	.thumb_set TIM2_IRQHandler,Default_Handler
+
+	.weak	TIM3_IRQHandler
+	.thumb_set TIM3_IRQHandler,Default_Handler
+
+	.weak	TIM4_IRQHandler
+	.thumb_set TIM4_IRQHandler,Default_Handler
+
+	.weak	I2C1_EV_IRQHandler
+	.thumb_set I2C1_EV_IRQHandler,Default_Handler
+
+	.weak	I2C1_ER_IRQHandler
+	.thumb_set I2C1_ER_IRQHandler,Default_Handler
+
+	.weak	I2C2_EV_IRQHandler
+	.thumb_set I2C2_EV_IRQHandler,Default_Handler
+
+	.weak	I2C2_ER_IRQHandler
+	.thumb_set I2C2_ER_IRQHandler,Default_Handler
+
+	.weak	SPI1_IRQHandler
+	.thumb_set SPI1_IRQHandler,Default_Handler
+
+	.weak	SPI2_IRQHandler
+	.thumb_set SPI2_IRQHandler,Default_Handler
+
+	.weak	USART1_IRQHandler
+	.thumb_set USART1_IRQHandler,Default_Handler
+
+	.weak	USART2_IRQHandler
+	.thumb_set USART2_IRQHandler,Default_Handler
+
+	.weak	USART3_IRQHandler
+	.thumb_set USART3_IRQHandler,Default_Handler
+
+	.weak	EXTI15_10_IRQHandler
+	.thumb_set EXTI15_10_IRQHandler,Default_Handler
+
+	.weak	RTC_Alarm_IRQHandler
+	.thumb_set RTC_Alarm_IRQHandler,Default_Handler
+
+	.weak	USBWakeUp_IRQHandler
+	.thumb_set USBWakeUp_IRQHandler,Default_Handler
+
+	.weak	TIM8_BRK_IRQHandler
+	.thumb_set TIM8_BRK_IRQHandler,Default_Handler
+
+	.weak	TIM8_UP_IRQHandler
+	.thumb_set TIM8_UP_IRQHandler,Default_Handler
+
+	.weak	TIM8_TRG_COM_IRQHandler
+	.thumb_set TIM8_TRG_COM_IRQHandler,Default_Handler
+
+	.weak	TIM8_CC_IRQHandler
+	.thumb_set TIM8_CC_IRQHandler,Default_Handler
+
+	.weak	LPTIM1_IRQHandler
+	.thumb_set LPTIM1_IRQHandler,Default_Handler
+
+	.weak	SPI3_IRQHandler
+	.thumb_set SPI3_IRQHandler,Default_Handler
+
+	.weak	UART4_IRQHandler
+	.thumb_set UART4_IRQHandler,Default_Handler
+
+	.weak	TIM6_DAC_IRQHandler
+	.thumb_set TIM6_DAC_IRQHandler,Default_Handler
+
+	.weak	TIM7_IRQHandler
+	.thumb_set TIM7_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel1_IRQHandler
+	.thumb_set DMA2_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel2_IRQHandler
+	.thumb_set DMA2_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel3_IRQHandler
+	.thumb_set DMA2_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel4_IRQHandler
+	.thumb_set DMA2_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel5_IRQHandler
+	.thumb_set DMA2_Channel5_IRQHandler,Default_Handler
+
+	.weak	UCPD1_IRQHandler
+	.thumb_set UCPD1_IRQHandler,Default_Handler
+
+	.weak	COMP1_2_3_IRQHandler
+	.thumb_set COMP1_2_3_IRQHandler,Default_Handler
+
+	.weak	COMP4_IRQHandler
+	.thumb_set COMP4_IRQHandler,Default_Handler
+
+	.weak	CRS_IRQHandler
+	.thumb_set CRS_IRQHandler,Default_Handler
+
+	.weak	SAI1_IRQHandler
+	.thumb_set SAI1_IRQHandler,Default_Handler
+
+	.weak	FPU_IRQHandler
+	.thumb_set FPU_IRQHandler,Default_Handler
+
+	.weak	RNG_IRQHandler
+	.thumb_set RNG_IRQHandler,Default_Handler
+
+	.weak	LPUART1_IRQHandler
+	.thumb_set LPUART1_IRQHandler,Default_Handler
+
+	.weak	I2C3_EV_IRQHandler
+	.thumb_set I2C3_EV_IRQHandler,Default_Handler
+
+	.weak	I2C3_ER_IRQHandler
+	.thumb_set I2C3_ER_IRQHandler,Default_Handler
+
+	.weak	DMAMUX_OVR_IRQHandler
+	.thumb_set DMAMUX_OVR_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel6_IRQHandler
+	.thumb_set DMA2_Channel6_IRQHandler,Default_Handler
+
+	.weak	CORDIC_IRQHandler
+	.thumb_set CORDIC_IRQHandler,Default_Handler
+
+	.weak	FMAC_IRQHandler
+	.thumb_set FMAC_IRQHandler,Default_Handler
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Source/Templates/gcc/startup_stm32gbk1cb.s

@@ -0,0 +1,492 @@
+/**
+  ******************************************************************************
+  * @file      startup_stm32gbk1cb.s
+  * @author    MCD Application Team
+  * @brief     STM32GBK1CB devices vector table GCC toolchain.
+  *            This module performs:
+  *                - Set the initial SP
+  *                - Set the initial PC == Reset_Handler,
+  *                - Set the vector table entries with the exceptions ISR address,
+  *                - Configure the clock system
+  *                - Branches to main in the C library (which eventually
+  *                  calls main()).
+  *            After Reset the Cortex-M4 processor is in Thread mode,
+  *            priority is Privileged, and the Stack is set to Main.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
+
+  .syntax unified
+	.cpu cortex-m4
+	.fpu softvfp
+	.thumb
+
+.global	g_pfnVectors
+.global	Default_Handler
+
+/* start address for the initialization values of the .data section.
+defined in linker script */
+.word	_sidata
+/* start address for the .data section. defined in linker script */
+.word	_sdata
+/* end address for the .data section. defined in linker script */
+.word	_edata
+/* start address for the .bss section. defined in linker script */
+.word	_sbss
+/* end address for the .bss section. defined in linker script */
+.word	_ebss
+
+.equ  BootRAM,        0xF1E0F85F
+/**
+ * @brief  This is the code that gets called when the processor first
+ *          starts execution following a reset event. Only the absolutely
+ *          necessary set is performed, after which the application
+ *          supplied main() routine is called.
+ * @param  None
+ * @retval : None
+*/
+
+    .section	.text.Reset_Handler
+	.weak	Reset_Handler
+	.type	Reset_Handler, %function
+Reset_Handler:
+  ldr   sp, =_estack    /* Atollic update: set stack pointer */
+
+/* Copy the data segment initializers from flash to SRAM */
+  movs	r1, #0
+  b	LoopCopyDataInit
+
+CopyDataInit:
+	ldr	r3, =_sidata
+	ldr	r3, [r3, r1]
+	str	r3, [r0, r1]
+	adds	r1, r1, #4
+
+LoopCopyDataInit:
+	ldr	r0, =_sdata
+	ldr	r3, =_edata
+	adds	r2, r0, r1
+	cmp	r2, r3
+	bcc	CopyDataInit
+	ldr	r2, =_sbss
+	b	LoopFillZerobss
+/* Zero fill the bss segment. */
+FillZerobss:
+	movs	r3, #0
+	str	r3, [r2], #4
+
+LoopFillZerobss:
+	ldr	r3, = _ebss
+	cmp	r2, r3
+	bcc	FillZerobss
+
+/* Call the clock system intitialization function.*/
+    bl  SystemInit
+/* Call static constructors */
+    bl __libc_init_array
+/* Call the application's entry point.*/
+	bl	main
+
+LoopForever:
+    b LoopForever
+
+.size	Reset_Handler, .-Reset_Handler
+
+/**
+ * @brief  This is the code that gets called when the processor receives an
+ *         unexpected interrupt.  This simply enters an infinite loop, preserving
+ *         the system state for examination by a debugger.
+ *
+ * @param  None
+ * @retval : None
+*/
+    .section	.text.Default_Handler,"ax",%progbits
+Default_Handler:
+Infinite_Loop:
+	b	Infinite_Loop
+	.size	Default_Handler, .-Default_Handler
+/******************************************************************************
+*
+* The minimal vector table for a Cortex-M4.  Note that the proper constructs
+* must be placed on this to ensure that it ends up at physical address
+* 0x0000.0000.
+*
+******************************************************************************/
+ 	.section	.isr_vector,"a",%progbits
+	.type	g_pfnVectors, %object
+	.size	g_pfnVectors, .-g_pfnVectors
+
+
+g_pfnVectors:
+	.word	_estack
+	.word	Reset_Handler
+	.word	NMI_Handler
+	.word	HardFault_Handler
+	.word	MemManage_Handler
+	.word	BusFault_Handler
+	.word	UsageFault_Handler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	SVC_Handler
+	.word	DebugMon_Handler
+	.word	0
+	.word	PendSV_Handler
+	.word	SysTick_Handler
+	.word	WWDG_IRQHandler
+	.word	PVD_PVM_IRQHandler
+	.word	RTC_TAMP_LSECSS_IRQHandler
+	.word	RTC_WKUP_IRQHandler
+	.word	FLASH_IRQHandler
+	.word	RCC_IRQHandler
+	.word	EXTI0_IRQHandler
+	.word	EXTI1_IRQHandler
+	.word	EXTI2_IRQHandler
+	.word	EXTI3_IRQHandler
+	.word	EXTI4_IRQHandler
+	.word	DMA1_Channel1_IRQHandler
+	.word	DMA1_Channel2_IRQHandler
+	.word	DMA1_Channel3_IRQHandler
+	.word	DMA1_Channel4_IRQHandler
+	.word	DMA1_Channel5_IRQHandler
+	.word	DMA1_Channel6_IRQHandler
+	.word	0
+	.word	ADC1_2_IRQHandler
+	.word	USB_HP_IRQHandler
+	.word	USB_LP_IRQHandler
+	.word	FDCAN1_IT0_IRQHandler
+	.word	FDCAN1_IT1_IRQHandler
+	.word	EXTI9_5_IRQHandler
+	.word	TIM1_BRK_TIM15_IRQHandler
+	.word	TIM1_UP_TIM16_IRQHandler
+	.word	TIM1_TRG_COM_TIM17_IRQHandler
+	.word	TIM1_CC_IRQHandler
+	.word	TIM2_IRQHandler
+	.word	TIM3_IRQHandler
+	.word	TIM4_IRQHandler
+	.word	I2C1_EV_IRQHandler
+	.word	I2C1_ER_IRQHandler
+	.word	I2C2_EV_IRQHandler
+	.word	I2C2_ER_IRQHandler
+	.word	SPI1_IRQHandler
+	.word	SPI2_IRQHandler
+	.word	USART1_IRQHandler
+	.word	USART2_IRQHandler
+	.word	USART3_IRQHandler
+	.word	EXTI15_10_IRQHandler
+	.word	RTC_Alarm_IRQHandler
+	.word	USBWakeUp_IRQHandler
+	.word	TIM8_BRK_IRQHandler
+	.word	TIM8_UP_IRQHandler
+	.word	TIM8_TRG_COM_IRQHandler
+	.word	TIM8_CC_IRQHandler
+	.word	0
+	.word	0
+	.word	LPTIM1_IRQHandler
+	.word	0
+	.word	SPI3_IRQHandler
+	.word	0
+	.word	0
+	.word	TIM6_DAC_IRQHandler
+	.word	TIM7_IRQHandler
+	.word	DMA2_Channel1_IRQHandler
+	.word	DMA2_Channel2_IRQHandler
+	.word	DMA2_Channel3_IRQHandler
+	.word	DMA2_Channel4_IRQHandler
+	.word	DMA2_Channel5_IRQHandler
+	.word	0
+	.word	0
+	.word	UCPD1_IRQHandler
+	.word	COMP1_2_3_IRQHandler
+	.word	COMP4_IRQHandler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	CRS_IRQHandler
+	.word	SAI1_IRQHandler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	FPU_IRQHandler
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	0
+	.word	RNG_IRQHandler
+	.word	LPUART1_IRQHandler
+	.word	I2C3_EV_IRQHandler
+	.word	I2C3_ER_IRQHandler
+	.word	DMAMUX_OVR_IRQHandler
+	.word	0
+	.word	0
+	.word	DMA2_Channel6_IRQHandler
+	.word	0
+	.word	0
+	.word	CORDIC_IRQHandler
+	.word	FMAC_IRQHandler
+
+/*******************************************************************************
+*
+* Provide weak aliases for each Exception handler to the Default_Handler.
+* As they are weak aliases, any function with the same name will override
+* this definition.
+*
+*******************************************************************************/
+
+	.weak	NMI_Handler
+	.thumb_set NMI_Handler,Default_Handler
+
+	.weak	HardFault_Handler
+	.thumb_set HardFault_Handler,Default_Handler
+
+	.weak	MemManage_Handler
+	.thumb_set MemManage_Handler,Default_Handler
+
+	.weak	BusFault_Handler
+	.thumb_set BusFault_Handler,Default_Handler
+
+	.weak	UsageFault_Handler
+	.thumb_set UsageFault_Handler,Default_Handler
+
+	.weak	SVC_Handler
+	.thumb_set SVC_Handler,Default_Handler
+
+	.weak	DebugMon_Handler
+	.thumb_set DebugMon_Handler,Default_Handler
+
+	.weak	PendSV_Handler
+	.thumb_set PendSV_Handler,Default_Handler
+
+	.weak	SysTick_Handler
+	.thumb_set SysTick_Handler,Default_Handler
+
+	.weak	WWDG_IRQHandler
+	.thumb_set WWDG_IRQHandler,Default_Handler
+
+	.weak	PVD_PVM_IRQHandler
+	.thumb_set PVD_PVM_IRQHandler,Default_Handler
+
+	.weak	RTC_TAMP_LSECSS_IRQHandler
+	.thumb_set RTC_TAMP_LSECSS_IRQHandler,Default_Handler
+
+	.weak	RTC_WKUP_IRQHandler
+	.thumb_set RTC_WKUP_IRQHandler,Default_Handler
+
+	.weak	FLASH_IRQHandler
+	.thumb_set FLASH_IRQHandler,Default_Handler
+
+	.weak	RCC_IRQHandler
+	.thumb_set RCC_IRQHandler,Default_Handler
+
+	.weak	EXTI0_IRQHandler
+	.thumb_set EXTI0_IRQHandler,Default_Handler
+
+	.weak	EXTI1_IRQHandler
+	.thumb_set EXTI1_IRQHandler,Default_Handler
+
+	.weak	EXTI2_IRQHandler
+	.thumb_set EXTI2_IRQHandler,Default_Handler
+
+	.weak	EXTI3_IRQHandler
+	.thumb_set EXTI3_IRQHandler,Default_Handler
+
+	.weak	EXTI4_IRQHandler
+	.thumb_set EXTI4_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel1_IRQHandler
+	.thumb_set DMA1_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel2_IRQHandler
+	.thumb_set DMA1_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel3_IRQHandler
+	.thumb_set DMA1_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel4_IRQHandler
+	.thumb_set DMA1_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel5_IRQHandler
+	.thumb_set DMA1_Channel5_IRQHandler,Default_Handler
+
+	.weak	DMA1_Channel6_IRQHandler
+	.thumb_set DMA1_Channel6_IRQHandler,Default_Handler
+
+	.weak	ADC1_2_IRQHandler
+	.thumb_set ADC1_2_IRQHandler,Default_Handler
+
+	.weak	USB_HP_IRQHandler
+	.thumb_set USB_HP_IRQHandler,Default_Handler
+
+	.weak	USB_LP_IRQHandler
+	.thumb_set USB_LP_IRQHandler,Default_Handler
+
+	.weak	FDCAN1_IT0_IRQHandler
+	.thumb_set FDCAN1_IT0_IRQHandler,Default_Handler
+
+	.weak	FDCAN1_IT1_IRQHandler
+	.thumb_set FDCAN1_IT1_IRQHandler,Default_Handler
+
+	.weak	EXTI9_5_IRQHandler
+	.thumb_set EXTI9_5_IRQHandler,Default_Handler
+
+	.weak	TIM1_BRK_TIM15_IRQHandler
+	.thumb_set TIM1_BRK_TIM15_IRQHandler,Default_Handler
+
+	.weak	TIM1_UP_TIM16_IRQHandler
+	.thumb_set TIM1_UP_TIM16_IRQHandler,Default_Handler
+
+	.weak	TIM1_TRG_COM_TIM17_IRQHandler
+	.thumb_set TIM1_TRG_COM_TIM17_IRQHandler,Default_Handler
+
+	.weak	TIM1_CC_IRQHandler
+	.thumb_set TIM1_CC_IRQHandler,Default_Handler
+
+	.weak	TIM2_IRQHandler
+	.thumb_set TIM2_IRQHandler,Default_Handler
+
+	.weak	TIM3_IRQHandler
+	.thumb_set TIM3_IRQHandler,Default_Handler
+
+	.weak	TIM4_IRQHandler
+	.thumb_set TIM4_IRQHandler,Default_Handler
+
+	.weak	I2C1_EV_IRQHandler
+	.thumb_set I2C1_EV_IRQHandler,Default_Handler
+
+	.weak	I2C1_ER_IRQHandler
+	.thumb_set I2C1_ER_IRQHandler,Default_Handler
+
+	.weak	I2C2_EV_IRQHandler
+	.thumb_set I2C2_EV_IRQHandler,Default_Handler
+
+	.weak	I2C2_ER_IRQHandler
+	.thumb_set I2C2_ER_IRQHandler,Default_Handler
+
+	.weak	SPI1_IRQHandler
+	.thumb_set SPI1_IRQHandler,Default_Handler
+
+	.weak	SPI2_IRQHandler
+	.thumb_set SPI2_IRQHandler,Default_Handler
+
+	.weak	USART1_IRQHandler
+	.thumb_set USART1_IRQHandler,Default_Handler
+
+	.weak	USART2_IRQHandler
+	.thumb_set USART2_IRQHandler,Default_Handler
+
+	.weak	USART3_IRQHandler
+	.thumb_set USART3_IRQHandler,Default_Handler
+
+	.weak	EXTI15_10_IRQHandler
+	.thumb_set EXTI15_10_IRQHandler,Default_Handler
+
+	.weak	RTC_Alarm_IRQHandler
+	.thumb_set RTC_Alarm_IRQHandler,Default_Handler
+
+	.weak	USBWakeUp_IRQHandler
+	.thumb_set USBWakeUp_IRQHandler,Default_Handler
+
+	.weak	TIM8_BRK_IRQHandler
+	.thumb_set TIM8_BRK_IRQHandler,Default_Handler
+
+	.weak	TIM8_UP_IRQHandler
+	.thumb_set TIM8_UP_IRQHandler,Default_Handler
+
+	.weak	TIM8_TRG_COM_IRQHandler
+	.thumb_set TIM8_TRG_COM_IRQHandler,Default_Handler
+
+	.weak	TIM8_CC_IRQHandler
+	.thumb_set TIM8_CC_IRQHandler,Default_Handler
+
+	.weak	LPTIM1_IRQHandler
+	.thumb_set LPTIM1_IRQHandler,Default_Handler
+
+	.weak	SPI3_IRQHandler
+	.thumb_set SPI3_IRQHandler,Default_Handler
+
+	.weak	TIM6_DAC_IRQHandler
+	.thumb_set TIM6_DAC_IRQHandler,Default_Handler
+
+	.weak	TIM7_IRQHandler
+	.thumb_set TIM7_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel1_IRQHandler
+	.thumb_set DMA2_Channel1_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel2_IRQHandler
+	.thumb_set DMA2_Channel2_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel3_IRQHandler
+	.thumb_set DMA2_Channel3_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel4_IRQHandler
+	.thumb_set DMA2_Channel4_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel5_IRQHandler
+	.thumb_set DMA2_Channel5_IRQHandler,Default_Handler
+
+	.weak	UCPD1_IRQHandler
+	.thumb_set UCPD1_IRQHandler,Default_Handler
+
+	.weak	COMP1_2_3_IRQHandler
+	.thumb_set COMP1_2_3_IRQHandler,Default_Handler
+
+	.weak	COMP4_IRQHandler
+	.thumb_set COMP4_IRQHandler,Default_Handler
+
+	.weak	CRS_IRQHandler
+	.thumb_set CRS_IRQHandler,Default_Handler
+
+	.weak	SAI1_IRQHandler
+	.thumb_set SAI1_IRQHandler,Default_Handler
+
+	.weak	FPU_IRQHandler
+	.thumb_set FPU_IRQHandler,Default_Handler
+
+	.weak	RNG_IRQHandler
+	.thumb_set RNG_IRQHandler,Default_Handler
+
+	.weak	LPUART1_IRQHandler
+	.thumb_set LPUART1_IRQHandler,Default_Handler
+
+	.weak	I2C3_EV_IRQHandler
+	.thumb_set I2C3_EV_IRQHandler,Default_Handler
+
+	.weak	I2C3_ER_IRQHandler
+	.thumb_set I2C3_ER_IRQHandler,Default_Handler
+
+	.weak	DMAMUX_OVR_IRQHandler
+	.thumb_set DMAMUX_OVR_IRQHandler,Default_Handler
+
+	.weak	DMA2_Channel6_IRQHandler
+	.thumb_set DMA2_Channel6_IRQHandler,Default_Handler
+
+	.weak	CORDIC_IRQHandler
+	.thumb_set CORDIC_IRQHandler,Default_Handler
+
+	.weak	FMAC_IRQHandler
+	.thumb_set FMAC_IRQHandler,Default_Handler
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Source/Templates/iar/linker/stm32g431xx_flash.icf

@@ -0,0 +1,36 @@
+/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
+/*-Specials-*/
+define symbol __ICFEDIT_intvec_start__ = 0x08000000;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__     = 0x08000000;
+define symbol __ICFEDIT_region_ROM_end__       = 0x0801FFFF;
+define symbol __ICFEDIT_region_RAM_start__     = 0x20000000;
+define symbol __ICFEDIT_region_RAM_end__       = 0x20007FFF;
+define symbol __ICFEDIT_region_CCMSRAM_start__ = 0x10000000;
+define symbol __ICFEDIT_region_CCMSRAM_end__   = 0x100027FF;
+
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x400;
+define symbol __ICFEDIT_size_heap__   = 0x200;
+/**** End of ICF editor section. ###ICF###*/
+
+
+define memory mem with size = 4G;
+define region ROM_region      = mem:[from __ICFEDIT_region_ROM_start__   to __ICFEDIT_region_ROM_end__];
+define region RAM_region      = mem:[from __ICFEDIT_region_RAM_start__   to __ICFEDIT_region_RAM_end__];
+define region CCMSRAM_region  = mem:[from __ICFEDIT_region_CCMSRAM_start__   to __ICFEDIT_region_CCMSRAM_end__];
+
+define block CSTACK    with alignment = 8, size = __ICFEDIT_size_cstack__   { };
+define block HEAP      with alignment = 8, size = __ICFEDIT_size_heap__     { };
+
+initialize by copy { readwrite };
+do not initialize  { section .noinit };
+
+place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
+
+place in ROM_region   { readonly };
+place in RAM_region   { readwrite,
+                        block CSTACK, block HEAP };
+place in CCMSRAM_region { };

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Source/Templates/iar/linker/stm32g431xx_sram.icf

@@ -0,0 +1,36 @@
+/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
+/*-Specials-*/
+define symbol __ICFEDIT_intvec_start__ = 0x20000000;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__     = 0x20000000;
+define symbol __ICFEDIT_region_ROM_end__       = 0x20001FFF;
+define symbol __ICFEDIT_region_RAM_start__     = 0x20002000;
+define symbol __ICFEDIT_region_RAM_end__       = 0x20007FFF;
+define symbol __ICFEDIT_region_CCMSRAM_start__ = 0x10000000;
+define symbol __ICFEDIT_region_CCMSRAM_end__   = 0x100027FF;
+
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x400;
+define symbol __ICFEDIT_size_heap__   = 0x200;
+/**** End of ICF editor section. ###ICF###*/
+
+
+define memory mem with size = 4G;
+define region ROM_region      = mem:[from __ICFEDIT_region_ROM_start__   to __ICFEDIT_region_ROM_end__];
+define region RAM_region      = mem:[from __ICFEDIT_region_RAM_start__   to __ICFEDIT_region_RAM_end__];
+define region CCMSRAM_region  = mem:[from __ICFEDIT_region_CCMSRAM_start__   to __ICFEDIT_region_CCMSRAM_end__];
+
+define block CSTACK    with alignment = 8, size = __ICFEDIT_size_cstack__   { };
+define block HEAP      with alignment = 8, size = __ICFEDIT_size_heap__     { };
+
+initialize by copy { readwrite };
+do not initialize  { section .noinit };
+
+place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
+
+place in ROM_region   { readonly };
+place in RAM_region   { readwrite,
+                        block CSTACK, block HEAP };
+place in CCMSRAM_region { };

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Source/Templates/iar/linker/stm32g441xx_flash.icf

@@ -0,0 +1,36 @@
+/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
+/*-Specials-*/
+define symbol __ICFEDIT_intvec_start__ = 0x08000000;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__     = 0x08000000;
+define symbol __ICFEDIT_region_ROM_end__       = 0x0801FFFF;
+define symbol __ICFEDIT_region_RAM_start__     = 0x20000000;
+define symbol __ICFEDIT_region_RAM_end__       = 0x20007FFF;
+define symbol __ICFEDIT_region_CCMSRAM_start__ = 0x10000000;
+define symbol __ICFEDIT_region_CCMSRAM_end__   = 0x100027FF;
+
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x400;
+define symbol __ICFEDIT_size_heap__   = 0x200;
+/**** End of ICF editor section. ###ICF###*/
+
+
+define memory mem with size = 4G;
+define region ROM_region      = mem:[from __ICFEDIT_region_ROM_start__   to __ICFEDIT_region_ROM_end__];
+define region RAM_region      = mem:[from __ICFEDIT_region_RAM_start__   to __ICFEDIT_region_RAM_end__];
+define region CCMSRAM_region  = mem:[from __ICFEDIT_region_CCMSRAM_start__   to __ICFEDIT_region_CCMSRAM_end__];
+
+define block CSTACK    with alignment = 8, size = __ICFEDIT_size_cstack__   { };
+define block HEAP      with alignment = 8, size = __ICFEDIT_size_heap__     { };
+
+initialize by copy { readwrite };
+do not initialize  { section .noinit };
+
+place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
+
+place in ROM_region   { readonly };
+place in RAM_region   { readwrite,
+                        block CSTACK, block HEAP };
+place in CCMSRAM_region { };

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Source/Templates/iar/linker/stm32g441xx_sram.icf

@@ -0,0 +1,36 @@
+/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
+/*-Specials-*/
+define symbol __ICFEDIT_intvec_start__ = 0x20000000;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__     = 0x20000000;
+define symbol __ICFEDIT_region_ROM_end__       = 0x20001FFF;
+define symbol __ICFEDIT_region_RAM_start__     = 0x20002000;
+define symbol __ICFEDIT_region_RAM_end__       = 0x20007FFF;
+define symbol __ICFEDIT_region_CCMSRAM_start__ = 0x10000000;
+define symbol __ICFEDIT_region_CCMSRAM_end__   = 0x100027FF;
+
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x400;
+define symbol __ICFEDIT_size_heap__   = 0x200;
+/**** End of ICF editor section. ###ICF###*/
+
+
+define memory mem with size = 4G;
+define region ROM_region      = mem:[from __ICFEDIT_region_ROM_start__   to __ICFEDIT_region_ROM_end__];
+define region RAM_region      = mem:[from __ICFEDIT_region_RAM_start__   to __ICFEDIT_region_RAM_end__];
+define region CCMSRAM_region  = mem:[from __ICFEDIT_region_CCMSRAM_start__   to __ICFEDIT_region_CCMSRAM_end__];
+
+define block CSTACK    with alignment = 8, size = __ICFEDIT_size_cstack__   { };
+define block HEAP      with alignment = 8, size = __ICFEDIT_size_heap__     { };
+
+initialize by copy { readwrite };
+do not initialize  { section .noinit };
+
+place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
+
+place in ROM_region   { readonly };
+place in RAM_region   { readwrite,
+                        block CSTACK, block HEAP };
+place in CCMSRAM_region { };

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Source/Templates/iar/linker/stm32g471xx_flash.icf

@@ -0,0 +1,36 @@
+/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
+/*-Specials-*/
+define symbol __ICFEDIT_intvec_start__ = 0x08000000;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__     = 0x08000000;
+define symbol __ICFEDIT_region_ROM_end__       = 0x0807FFFF;
+define symbol __ICFEDIT_region_RAM_start__     = 0x20000000;
+define symbol __ICFEDIT_region_RAM_end__       = 0x2001FFFF;
+define symbol __ICFEDIT_region_CCMSRAM_start__ = 0x10000000;
+define symbol __ICFEDIT_region_CCMSRAM_end__   = 0x10007FFF;
+
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x400;
+define symbol __ICFEDIT_size_heap__   = 0x200;
+/**** End of ICF editor section. ###ICF###*/
+
+
+define memory mem with size = 4G;
+define region ROM_region      = mem:[from __ICFEDIT_region_ROM_start__   to __ICFEDIT_region_ROM_end__];
+define region RAM_region      = mem:[from __ICFEDIT_region_RAM_start__   to __ICFEDIT_region_RAM_end__];
+define region CCMSRAM_region  = mem:[from __ICFEDIT_region_CCMSRAM_start__   to __ICFEDIT_region_CCMSRAM_end__];
+
+define block CSTACK    with alignment = 8, size = __ICFEDIT_size_cstack__   { };
+define block HEAP      with alignment = 8, size = __ICFEDIT_size_heap__     { };
+
+initialize by copy { readwrite };
+do not initialize  { section .noinit };
+
+place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
+
+place in ROM_region   { readonly };
+place in RAM_region   { readwrite,
+                        block CSTACK, block HEAP };
+place in CCMSRAM_region { };

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Source/Templates/iar/linker/stm32g471xx_sram.icf

@@ -0,0 +1,36 @@
+/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
+/*-Specials-*/
+define symbol __ICFEDIT_intvec_start__ = 0x20000000;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__     = 0x20000000;
+define symbol __ICFEDIT_region_ROM_end__       = 0x20009FFF;
+define symbol __ICFEDIT_region_RAM_start__     = 0x2000A000;
+define symbol __ICFEDIT_region_RAM_end__       = 0x2001FFFF;
+define symbol __ICFEDIT_region_CCMSRAM_start__ = 0x10000000;
+define symbol __ICFEDIT_region_CCMSRAM_end__   = 0x10007FFF;
+
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x400;
+define symbol __ICFEDIT_size_heap__   = 0x200;
+/**** End of ICF editor section. ###ICF###*/
+
+
+define memory mem with size = 4G;
+define region ROM_region      = mem:[from __ICFEDIT_region_ROM_start__   to __ICFEDIT_region_ROM_end__];
+define region RAM_region      = mem:[from __ICFEDIT_region_RAM_start__   to __ICFEDIT_region_RAM_end__];
+define region CCMSRAM_region  = mem:[from __ICFEDIT_region_CCMSRAM_start__   to __ICFEDIT_region_CCMSRAM_end__];
+
+define block CSTACK    with alignment = 8, size = __ICFEDIT_size_cstack__   { };
+define block HEAP      with alignment = 8, size = __ICFEDIT_size_heap__     { };
+
+initialize by copy { readwrite };
+do not initialize  { section .noinit };
+
+place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
+
+place in ROM_region   { readonly };
+place in RAM_region   { readwrite,
+                        block CSTACK, block HEAP };
+place in CCMSRAM_region { };

bsp/stm32/libraries/STM32G4xx_HAL/CMSIS/Device/ST/STM32G4xx/Source/Templates/iar/linker/stm32g473xx_flash.icf

@@ -0,0 +1,36 @@
+/*###ICF### Section handled by ICF editor, don't touch! ****/
+/*-Editor annotation file-*/
+/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
+/*-Specials-*/
+define symbol __ICFEDIT_intvec_start__ = 0x08000000;
+/*-Memory Regions-*/
+define symbol __ICFEDIT_region_ROM_start__     = 0x08000000;
+define symbol __ICFEDIT_region_ROM_end__       = 0x0807FFFF;
+define symbol __ICFEDIT_region_RAM_start__     = 0x20000000;
+define symbol __ICFEDIT_region_RAM_end__       = 0x2001FFFF;
+define symbol __ICFEDIT_region_CCMSRAM_start__ = 0x10000000;
+define symbol __ICFEDIT_region_CCMSRAM_end__   = 0x10007FFF;
+
+/*-Sizes-*/
+define symbol __ICFEDIT_size_cstack__ = 0x400;
+define symbol __ICFEDIT_size_heap__   = 0x200;
+/**** End of ICF editor section. ###ICF###*/
+
+
+define memory mem with size = 4G;
+define region ROM_region      = mem:[from __ICFEDIT_region_ROM_start__   to __ICFEDIT_region_ROM_end__];
+define region RAM_region      = mem:[from __ICFEDIT_region_RAM_start__   to __ICFEDIT_region_RAM_end__];
+define region CCMSRAM_region  = mem:[from __ICFEDIT_region_CCMSRAM_start__   to __ICFEDIT_region_CCMSRAM_end__];
+
+define block CSTACK    with alignment = 8, size = __ICFEDIT_size_cstack__   { };
+define block HEAP      with alignment = 8, size = __ICFEDIT_size_heap__     { };
+
+initialize by copy { readwrite };
+do not initialize  { section .noinit };
+
+place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
+
+place in ROM_region   { readonly };
+place in RAM_region   { readwrite,
+                        block CSTACK, block HEAP };
+place in CCMSRAM_region { };