[bsp/stm32/stm32h743-atk-apollo]support stm32h7 fal

bsp/stm32/stm32h743-atk-apollo/README.md

@@ -60,6 +60,7 @@
 | USB Device        |   暂不支持   |                                       |
 | USB Host          |   暂不支持   |                                       |
 | IWG               |     支持     |                                       |
+| FLASH | 支持 | 已适配 [FAL](https://github.com/RT-Thread-packages/fal) |
 
 ## 使用说明
 
@@ -118,6 +119,7 @@ msh >
 ## 注意事项
 
 1. 使用UART2 DMA模式时，HEAP的CACHE策略设置了WT模式，所以在使用rt_device_read读取数据之前必须调用用SCB_InvalidateDCache_by_Addr或者SCB_InvalidateDCache，已确保读取到数据的正确性。
+2. 使用FAL操作片内FLASH，每次读写必须是32字节的整数倍。
 
 ## 联系人信息
 

bsp/stm32/stm32h743-atk-apollo/board/Kconfig

@@ -110,6 +110,10 @@ menu "On-chip Peripheral Drivers"
                 default 117
         endif
 
+    config BSP_USING_ON_CHIP_FLASH
+        bool "Enable on-chip FLASH"
+        default n
+
     menuconfig BSP_USING_ONCHIP_RTC
         bool "Enable RTC"
         select RT_USING_RTC

bsp/stm32/stm32h743-atk-apollo/board/ports/fal_cfg.h

@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-12-5      SummerGift   first version
+ * 2020-5-17      yufanyufan77 support H7
+ */
+
+#ifndef _FAL_CFG_H_
+#define _FAL_CFG_H_
+
+#include <rtthread.h>
+#include <board.h>
+
+#define FLASH_SIZE_GRANULARITY_128K  (16 * 128 * 1024)
+
+#define STM32_FLASH_START_ADRESS_128K (0x8000000)
+
+extern const struct fal_flash_dev stm32_onchip_flash_128k;
+
+/* flash device table */
+#define FAL_FLASH_DEV_TABLE                                          \
+{                                                                    \
+    &stm32_onchip_flash_128k,                                        \
+}
+/* ====================== Partition Configuration ========================== */
+#ifdef FAL_PART_HAS_TABLE_CFG
+
+/* partition table */
+#define FAL_PART_TABLE                                                                                     \
+{                                                                                                          \
+    {FAL_PART_MAGIC_WROD, "app",            "onchip_flash_128k", 0 ,             8*128*1024,  0},          \
+    {FAL_PART_MAGIC_WROD, "param",          "onchip_flash_128k", 8*128*1024 ,    128*1024,    0},          \
+    {FAL_PART_MAGIC_WROD, "factory",        "onchip_flash_128k", 9*128*1024 ,    7*128*1024,  0},          \
+}
+
+#endif /* FAL_PART_HAS_TABLE_CFG */
+#endif /* _FAL_CFG_H_ */