Mirrors_Framework/PX4-Autopilot
1
0
Fork 0
mirror of https://github.com/PX4/PX4-Autopilot.git synced 2026-06-01 19:07:45 +08:00
Code Issues Actions 17 Packages Projects Releases Wiki Activity

boards: Advanced Technology Labs (ATL) Mantis EDU support and airfarme (SYS_AUTOSTART 4061)

Browse Source 
Co-authored-by: Julian Oes <julian@oes.ch>
Co-authored-by: Daniel Agar <daniel@agar.ca>
This commit is contained in:
Daniel Agar
2021-07-13 20:45:36 -04:00
parent 8f64f7ce90
commit e900f2ea54
32 changed files with 2476 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files
boards/atl/mantis-edu/nuttx-config/include/board.h
+332
View File
@@ -0,0 +1,332 @@
/************************************************************************************
* nuttx-configs/px4_fmu-v5/include/board.h
*
* Copyright (C) 2016-2018 Gregory Nutt. All rights reserved.
* Authors: David Sidrane <david_s5@nscdg.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
************************************************************************************/
#ifndef __NUTTX_CONFIG_PX4_FMU_V5_INCLUDE_BOARD_H
#define __NUTTX_CONFIG_PX4_FMU_V5_INCLUDE_BOARD_H
/************************************************************************************
* Included Files
************************************************************************************/
#include "board_dma_map.h"
#include <nuttx/config.h>
#ifndef __ASSEMBLY__
# include <stdint.h>
#endif
#include "stm32_rcc.h"
#include "stm32_sdmmc.h"
/************************************************************************************
* Pre-processor Definitions
************************************************************************************/
/* Clocking *************************************************************************/
/* The px4_fmu-v5 board provides the following clock sources:
*
* X301: 16 MHz crystal for HSE
*
* So we have these clock source available within the STM32
*
* HSI: 16 MHz RC factory-trimmed
* HSE: 16 MHz crystal for HSE
*/
#define STM32_BOARD_XTAL 16000000ul
#define STM32_HSI_FREQUENCY 16000000ul
#define STM32_LSI_FREQUENCY 32000
#define STM32_HSE_FREQUENCY STM32_BOARD_XTAL
#define STM32_LSE_FREQUENCY 0
/* Main PLL Configuration.
*
* PLL source is HSE = 16,000,000
*
* PLL_VCO = (STM32_HSE_FREQUENCY / PLLM) * PLLN
* Subject to:
*
* 2 <= PLLM <= 63
* 192 <= PLLN <= 432
* 192 MHz <= PLL_VCO <= 432MHz
*
* SYSCLK = PLL_VCO / PLLP
* Subject to
*
* PLLP = {2, 4, 6, 8}
* SYSCLK <= 216 MHz
*
* USB OTG FS, SDMMC and RNG Clock = PLL_VCO / PLLQ
* Subject to
* The USB OTG FS requires a 48 MHz clock to work correctly. The SDMMC
* and the random number generator need a frequency lower than or equal
* to 48 MHz to work correctly.
*
* 2 <= PLLQ <= 15
*/
/* Highest SYSCLK with USB OTG FS clock = 48 MHz
*
* PLL_VCO = (16,000,000 / 8) * 216 = 432 MHz
* SYSCLK = 432 MHz / 2 = 216 MHz
* USB OTG FS, SDMMC and RNG Clock = 432 MHz / 9 = 48 MHz
*/
#define STM32_PLLCFG_PLLM RCC_PLLCFG_PLLM(8)
#define STM32_PLLCFG_PLLN RCC_PLLCFG_PLLN(216)
#define STM32_PLLCFG_PLLP RCC_PLLCFG_PLLP_2
#define STM32_PLLCFG_PLLQ RCC_PLLCFG_PLLQ(9)
#define STM32_VCO_FREQUENCY ((STM32_HSE_FREQUENCY / 8) * 216)
#define STM32_SYSCLK_FREQUENCY (STM32_VCO_FREQUENCY / 2)
#define STM32_OTGFS_FREQUENCY (STM32_VCO_FREQUENCY / 9)
/* Configure factors for PLLSAI clock */
#define CONFIG_STM32F7_PLLSAI 1
#define STM32_RCC_PLLSAICFGR_PLLSAIN RCC_PLLSAICFGR_PLLSAIN(192)
#define STM32_RCC_PLLSAICFGR_PLLSAIP RCC_PLLSAICFGR_PLLSAIP(8)
#define STM32_RCC_PLLSAICFGR_PLLSAIQ RCC_PLLSAICFGR_PLLSAIQ(4)
#define STM32_RCC_PLLSAICFGR_PLLSAIR RCC_PLLSAICFGR_PLLSAIR(2)
/* Configure Dedicated Clock Configuration Register */
#define STM32_RCC_DCKCFGR1_PLLI2SDIVQ RCC_DCKCFGR1_PLLI2SDIVQ(1)
#define STM32_RCC_DCKCFGR1_PLLSAIDIVQ RCC_DCKCFGR1_PLLSAIDIVQ(1)
#define STM32_RCC_DCKCFGR1_PLLSAIDIVR RCC_DCKCFGR1_PLLSAIDIVR(0)
#define STM32_RCC_DCKCFGR1_SAI1SRC RCC_DCKCFGR1_SAI1SEL(0)
#define STM32_RCC_DCKCFGR1_SAI2SRC RCC_DCKCFGR1_SAI2SEL(0)
#define STM32_RCC_DCKCFGR1_TIMPRESRC 0
#define STM32_RCC_DCKCFGR1_DFSDM1SRC 0
#define STM32_RCC_DCKCFGR1_ADFSDM1SRC 0
/* Configure factors for PLLI2S clock */
#define CONFIG_STM32F7_PLLI2S 1
#define STM32_RCC_PLLI2SCFGR_PLLI2SN RCC_PLLI2SCFGR_PLLI2SN(192)
#define STM32_RCC_PLLI2SCFGR_PLLI2SP RCC_PLLI2SCFGR_PLLI2SP(2)
#define STM32_RCC_PLLI2SCFGR_PLLI2SQ RCC_PLLI2SCFGR_PLLI2SQ(2)
#define STM32_RCC_PLLI2SCFGR_PLLI2SR RCC_PLLI2SCFGR_PLLI2SR(2)
/* Configure Dedicated Clock Configuration Register 2 */
#define STM32_RCC_DCKCFGR2_USART1SRC RCC_DCKCFGR2_USART1SEL_APB
#define STM32_RCC_DCKCFGR2_USART2SRC RCC_DCKCFGR2_USART2SEL_APB
#define STM32_RCC_DCKCFGR2_UART4SRC RCC_DCKCFGR2_UART4SEL_APB
#define STM32_RCC_DCKCFGR2_UART5SRC RCC_DCKCFGR2_UART5SEL_APB
#define STM32_RCC_DCKCFGR2_USART6SRC RCC_DCKCFGR2_USART6SEL_APB
#define STM32_RCC_DCKCFGR2_UART7SRC RCC_DCKCFGR2_UART7SEL_APB
#define STM32_RCC_DCKCFGR2_UART8SRC RCC_DCKCFGR2_UART8SEL_APB
#define STM32_RCC_DCKCFGR2_I2C1SRC RCC_DCKCFGR2_I2C1SEL_HSI
#define STM32_RCC_DCKCFGR2_I2C2SRC RCC_DCKCFGR2_I2C2SEL_HSI
#define STM32_RCC_DCKCFGR2_I2C3SRC RCC_DCKCFGR2_I2C3SEL_HSI
#define STM32_RCC_DCKCFGR2_I2C4SRC RCC_DCKCFGR2_I2C4SEL_HSI
#define STM32_RCC_DCKCFGR2_LPTIM1SRC RCC_DCKCFGR2_LPTIM1SEL_APB
#define STM32_RCC_DCKCFGR2_CECSRC RCC_DCKCFGR2_CECSEL_HSI
#define STM32_RCC_DCKCFGR2_CK48MSRC RCC_DCKCFGR2_CK48MSEL_PLL
#define STM32_RCC_DCKCFGR2_SDMMCSRC RCC_DCKCFGR2_SDMMCSEL_48MHZ
#define STM32_RCC_DCKCFGR2_SDMMC2SRC RCC_DCKCFGR2_SDMMC2SEL_48MHZ
#define STM32_RCC_DCKCFGR2_DSISRC RCC_DCKCFGR2_DSISEL_PHY
/* Several prescalers allow the configuration of the two AHB buses, the
* high-speed APB (APB2) and the low-speed APB (APB1) domains. The maximum
* frequency of the two AHB buses is 216 MHz while the maximum frequency of
* the high-speed APB domains is 108 MHz. The maximum allowed frequency of
* the low-speed APB domain is 54 MHz.
*/
/* AHB clock (HCLK) is SYSCLK (216 MHz) */
#define STM32_RCC_CFGR_HPRE RCC_CFGR_HPRE_SYSCLK /* HCLK = SYSCLK / 1 */
#define STM32_HCLK_FREQUENCY STM32_SYSCLK_FREQUENCY
#define STM32_BOARD_HCLK STM32_HCLK_FREQUENCY /* same as above, to satisfy compiler */
/* APB1 clock (PCLK1) is HCLK/4 (54 MHz) */
#define STM32_RCC_CFGR_PPRE1 RCC_CFGR_PPRE1_HCLKd4 /* PCLK1 = HCLK / 4 */
#define STM32_PCLK1_FREQUENCY (STM32_HCLK_FREQUENCY/4)
/* Timers driven from APB1 will be twice PCLK1 */
#define STM32_APB1_TIM2_CLKIN (2*STM32_PCLK1_FREQUENCY)
#define STM32_APB1_TIM3_CLKIN (2*STM32_PCLK1_FREQUENCY)
#define STM32_APB1_TIM4_CLKIN (2*STM32_PCLK1_FREQUENCY)
#define STM32_APB1_TIM5_CLKIN (2*STM32_PCLK1_FREQUENCY)
#define STM32_APB1_TIM6_CLKIN (2*STM32_PCLK1_FREQUENCY)
#define STM32_APB1_TIM7_CLKIN (2*STM32_PCLK1_FREQUENCY)
#define STM32_APB1_TIM12_CLKIN (2*STM32_PCLK1_FREQUENCY)
#define STM32_APB1_TIM13_CLKIN (2*STM32_PCLK1_FREQUENCY)
#define STM32_APB1_TIM14_CLKIN (2*STM32_PCLK1_FREQUENCY)
/* APB2 clock (PCLK2) is HCLK/2 (108MHz) */
#define STM32_RCC_CFGR_PPRE2 RCC_CFGR_PPRE2_HCLKd2 /* PCLK2 = HCLK / 2 */
#define STM32_PCLK2_FREQUENCY (STM32_HCLK_FREQUENCY/2)
/* Timers driven from APB2 will be twice PCLK2 */
#define STM32_APB2_TIM1_CLKIN (2*STM32_PCLK2_FREQUENCY)
#define STM32_APB2_TIM8_CLKIN (2*STM32_PCLK2_FREQUENCY)
#define STM32_APB2_TIM9_CLKIN (2*STM32_PCLK2_FREQUENCY)
#define STM32_APB2_TIM10_CLKIN (2*STM32_PCLK2_FREQUENCY)
#define STM32_APB2_TIM11_CLKIN (2*STM32_PCLK2_FREQUENCY)
/* SDMMC dividers. Note that slower clocking is required when DMA is disabled
* in order to avoid RX overrun/TX underrun errors due to delayed responses
* to service FIFOs in interrupt driven mode. These values have not been
* tuned!!!
*
* SDMMCCLK=48MHz, SDMMC_CK=SDMMCCLK/(118+2)=400 KHz
*/
/* Use the Falling edge of the SDIO_CLK clock to change the edge the
* data and commands are change on
*/
#define STM32_SDMMC_CLKCR_EDGE STM32_SDMMC_CLKCR_NEGEDGE
#define STM32_SDMMC_INIT_CLKDIV (118 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
/* DMA ON: SDMMCCLK=48MHz, SDMMC_CK=SDMMCCLK/(1+2)=16 MHz
* DMA OFF: SDMMCCLK=48MHz, SDMMC_CK=SDMMCCLK/(2+2)=12 MHz
*/
#ifdef CONFIG_STM32F7_SDMMC_DMA
# define STM32_SDMMC_MMCXFR_CLKDIV (1 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
#else
# define STM32_SDMMC_MMCXFR_CLKDIV (2 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
#endif
/* DMA ON: SDMMCCLK=48MHz, SDMMC_CK=SDMMCCLK/(1+2)=16 MHz
* DMA OFF: SDMMCCLK=48MHz, SDMMC_CK=SDMMCCLK/(2+2)=12 MHz
*/
//TODO #warning "Check Freq for 24mHz"
#ifdef CONFIG_STM32F7_SDMMC_DMA
# define STM32_SDMMC_SDXFR_CLKDIV (1 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
#else
# define STM32_SDMMC_SDXFR_CLKDIV (2 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
#endif
/* FLASH wait states
*
* --------- ---------- -----------
* VDD MAX SYSCLK WAIT STATES
* --------- ---------- -----------
* 1.7-2.1 V 180 MHz 8
* 2.1-2.4 V 216 MHz 9
* 2.4-2.7 V 216 MHz 8
* 2.7-3.6 V 216 MHz 7
* --------- ---------- -----------
*/
#define BOARD_FLASH_WAITSTATES 7
/* LED index values for use with board_userled() */
#define BOARD_LED1 0
#define BOARD_LED2 1
#define BOARD_LED3 2
#define BOARD_NLEDS 3
#define BOARD_LED_RED BOARD_LED1
#define BOARD_LED_GREEN BOARD_LED2
#define BOARD_LED_BLUE BOARD_LED3
/* Thus if the Green LED is statically on, NuttX has successfully booted and
* is, apparently, running normally. If the Red LED is flashing at
* approximately 2Hz, then a fatal error has been detected and the system
* has halted.
*/
/* Alternate function pin selections ************************************************/
#define GPIO_USART1_RX GPIO_USART1_RX_2 /* PB7 */
#define GPIO_USART1_TX GPIO_USART1_TX_2 /* PB6 */
#define GPIO_USART2_RX GPIO_USART2_RX_2 /* PD6 */
#define GPIO_USART2_TX GPIO_USART2_TX_2 /* PD5 */
#define GPIO_USART2_RTS GPIO_USART2_RTS_2 /* PD4 */
#define GPIO_USART2_CTS GPIO_USART2_CTS_2 /* PD3 */
#define GPIO_USART3_RX GPIO_USART3_RX_3 /* PD9 */
#define GPIO_USART3_TX GPIO_USART3_TX_3 /* PD8 */
#define GPIO_USART3_RTS GPIO_USART3_RTS_2 /* PD12 */
#define GPIO_USART3_CTS GPIO_USART3_CTS_2 /* PD11 */
#define GPIO_UART4_RX GPIO_UART4_RX_4 /* PD0 */
#define GPIO_UART4_TX GPIO_UART4_TX_4 /* PD1 */
#define GPIO_UART5_RX GPIO_UART5_RX_3 /* PB12 */
#define GPIO_UART5_TX GPIO_UART5_TX_3 /* PB13 */
#define GPIO_USART6_RX GPIO_USART6_RX_2 /* PG9 */
#define GPIO_USART6_TX GPIO_USART6_TX_2 /* PG14 */
#define GPIO_USART6_RTS GPIO_USART6_RTS_2 /* PG8 */
#define GPIO_USART6_CTS GPIO_USART6_CTS_2 /* PG15 */
#define GPIO_UART7_RX GPIO_UART7_RX_2 /* PF6 */
#define GPIO_UART7_TX GPIO_UART7_TX_1 /* PE8 */
/* USART8: has no remap
*
* GPIO_UART8_RX PE0[CN12-64]
* GPIO_UART8_TX PE1[CN11-61]
*/
/* SPI */
#define GPIO_SPI1_MISO GPIO_SPI1_MISO_1 /* PA6 */
#define GPIO_SPI1_MOSI GPIO_SPI1_MOSI_3 /* PD7 */
#define GPIO_SPI1_SCK GPIO_SPI1_SCK_3 /* PG11 */
#define GPIO_SPI4_MISO GPIO_SPI4_MISO_2 /* PE13 */
#define GPIO_SPI4_MOSI GPIO_SPI4_MOSI_1 /* PE6 */
#define GPIO_SPI4_SCK GPIO_SPI4_SCK_1 /* PE2 */
/* I2C */
#define GPIO_I2C2_SCL GPIO_I2C2_SCL_2 /* PF1 */
#define GPIO_I2C2_SDA GPIO_I2C2_SDA_2 /* PF0 */
#define GPIO_I2C4_SCL GPIO_I2C4_SCL_2 /* PF14 */
#define GPIO_I2C4_SDA GPIO_I2C4_SDA_2 /* PF15 */
/* SDMMC1
*
* VDD 3.3
* GND
* SDMMC1_CK PC12
* SDMMC1_CMD PD2
* SDMMC1_D0 PC8
* SDMMC1_D1 PC9
* SDMMC1_D2 PC10
* SDMMC1_D3 PC11
* GPIO_SDMMC1_NCD PG0
*/
#endif /*__NUTTX_CONFIG_PX4_FMU_V5_INCLUDE_BOARD_H */
boards/atl/mantis-edu/nuttx-config/include/board_dma_map.h
+99
View File
@@ -0,0 +1,99 @@
/****************************************************************************
*
* Copyright (c) 2020 PX4 Development Team. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#pragma once
/*
| DMA1 | Stream 0 | Stream 1 | Stream 2 | Stream 3 | Stream 4 | Stream 5 | Stream 6 | Stream 7 |
|------------|------------------|------------------|------------------|------------------|------------------|------------------|------------------|------------------|
| Channel 0 | SPI3_RX_1 | SPDIFRX_DT | SPI3_RX_2 | SPI2_RX | SPI2_TX | SPI3_TX_1 | SPDIFRX_CS | SPI3_TX_2 |
| Channel 1 | I2C1_RX | I2C3_RX | TIM7_UP_1 | - | TIM7_UP_2 | I2C1_RX_1 | I2C1_TX | I2C1_TX_1 |
| Channel 2 | TIM4_CH1 | - | I2C4_RX | TIM4_CH2 | - | I2C4_TX | TIM4_UP | TIM4_CH3 |
| Channel 3 | - | TIM2_UP_1 | I2C3_RX_1 | - | I2C3_TX | TIM2_CH1 | TIM2_CH2 | TIM2_UP_2 |
| | | TIM2_CH3 | | | | | TIM2_CH4_1 | TIM2_CH4_2 |
| Channel 4 | UART5_RX | USART3_RX | UART4_RX | USART3_TX_1 | UART4_TX | USART2_RX | USART2_TX | UART5_TX |
| Channel 5 | UART8_TX | UART7_TX | TIM3_CH4 | UART7_RX | TIM3_CH1 | TIM3_CH2 | UART8_RX | TIM3_CH3 |
| | | | TIM3_UP | | TIM3_TRIG | | | |
| Channel 6 | TIM5_CH3 | TIM5_CH4_1 | TIM5_CH1 | TIM5_CH4_2 | TIM5_CH2 | - | TIM5_UP_2 | - |
| | TIM5_UP_1 | TIM5_TRIG_1 | | TIM5_TRIG_2 | | | | |
| Channel 7 | - | TIM6_UP | I2C2_RX | I2C2_RX_1 | USART3_TX_2 | DAC1 | DAC2 | I2C2_TX |
| Channel 8 | I2C3_TX_1 | I2C4_RX_1 | - | - | I2C2_TX_1 | - | I2C4_TX_1 | - |
| Channel 9 | - | SPI2_RX | - | - | - | - | SPI2_TX | - |
| | | | | | | | | |
| Usage | UART8_TX | USART3_RX | UART4_RX | USART3_TX_1 | | USART2_RX | UART8_RX | |
| DMA2 | Stream 0 | Stream 1 | Stream 2 | Stream 3 | Stream 4 | Stream 5 | Stream 6 | Stream 7 |
|------------|------------------|------------------|------------------|------------------|------------------|------------------|------------------|------------------|
| Channel 0 | ADC1_1 | SAI1_A | TIM8_CH1_1 | SAI1_A_2 | ADC1_2 | SAI1_B_1 | TIM1_CH1_1 | SAI1_B_2 |
| | | | TIM8_CH2_1 | | | | TIM1_CH2_1 | |
| | | | TIM8_CH3_1 | | | | TIM1_CH3_1 | |
| Channel 1 | - | DCMI_1 | ADC2_1 | ADC2_2 | SAI1_B | SPI6_TX | SPI6_RX | DCMI_2 |
| Channel 2 | ADC3_1 | ADC3_2 | - | SPI5_RX_1 | SPI5_TX_1 | CRYP_OUT | CRYP_IN | HASH_IN |
| Channel 3 | SPI1_RX_1 | - | SPI1_RX_2 | SPI1_TX_1 | SAI2_A | SPI1_TX_2 | SAI2_B | QUADSPI |
| Channel 4 | SPI4_RX_1 | SPI4_TX_1 | USART1_RX_1 | SDMMC1_1 | - | USART1_RX_2 | SDMMC1_2 | USART1_TX |
| Channel 5 | - | USART6_RX_1 | USART6_RX_2 | SPI4_RX_2 | SPI4_TX_2 | - | USART6_TX_1 | USART6_TX_2 |
| Channel 6 | TIM1_TRIG_1 | TIM1_CH1_2 | TIM1_CH2_2 | TIM1_CH1 | TIM1_CH4 | TIM1_UP | TIM1_CH3_2 | - |
| | | | | | TIM1_TRIG_2 | | | |
| | | | | | TIM1_COM | | | |
| Channel 7 | - | TIM8_UP | TIM8_CH1_2 | TIM8_CH2_2 | TIM8_CH3_2 | SPI5_RX_2 | SPI5_TX_2 | TIM8_CH4 |
| | | | | | | | | TIM8_TRIG |
| | | | | | | | | TIM8_COM |
| Channel 8 | DFSDM1_FLT0_1 | DFSDM1_FLT1_1 | DFSDM1_FLT2_1 | DFSDM1_FLT3_1 | DFSDM1_FLT0_2 | DFSDM1_FLT1_2 | DFSDM1_FLT2_2 | DFSDM1_FLT3_2 |
| Channel 9 | JPEG_IN_1 | JPEG_OUT | SPI4_TX_3 | JPEG_IN_2 | JPEG_OUT_2 | SPI5_RX_3 | - | - |
| Channel 10 | SAI1_B_3 | SAI2_B_1 | SAI2_A_1 | - | - | - | SAI1_A_3 | - |
| Channel 11 | SDMMC2_1 | - | QUADSPI_1 | - | - | SDMMC2_2 | - | - |
| | | | | | | | | |
| Usage | SPI1_RX_1 | | USART6_RX_2 | SPI1_TX_1 | | TIM1_UP | SDMMC1_2 | |
*/
// DMA1 Channel/Stream Selections
//--------------------------------------------//---------------------------//----------------
// DMAMAP_UART8_TX // DMA1, Stream 0, Channel 5 (PX4IO TX)
// DMAMAP_USART3_RX // DMA1, Stream 1, Channel 4 (TELEM2 RX)
// DMAMAP_UART4_RX // DMA1, Stream 2, Channel 4 (TELEM4 RX)
#define DMAMAP_USART3_TX DMAMAP_USART3_TX_1 // DMA1, Stream 3, Channel 4 (TELEM2 TX)
// DMAMAP_USART2_RX // DMA1, Stream 5, Channel 4 (TELEM1 RX)
// DMAMAP_UART8_RX // DMA1, Stream 6, Channel 5 (PX4IO RX)
// DMA2 Channel/Stream Selections
//--------------------------------------------//---------------------------//----------------
#define DMAMAP_SPI1_RX DMAMAP_SPI1_RX_1 // DMA2, Stream 0, Channel 3 (SPI sensors RX)
// AVAILABLE // DMA2, Stream 1
#define DMAMAP_USART6_RX DMAMAP_USART6_RX_2 // DMA2, Stream 2, Channel 5
#define DMAMAP_SPI1_TX DMAMAP_SPI1_TX_1 // DMA2, Stream 3, Channel 3 (SPI sensors TX)
// AVAILABLE // DMA2, Stream 4
// DMAMAP_TIM1_UP // DMA2, Stream 5, Channel 6 (DSHOT)
#define DMAMAP_SDMMC1 DMAMAP_SDMMC1_2 // DMA2, Stream 6, Channel 4
// AVAILABLE // DMA2, Stream 7