board.h
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/************************************************************************************
* nuttx-configs/px4_fmu-v6x/include/board.h
*
* Copyright (C) 2016-2019 Gregory Nutt. All rights reserved.
* Authors: David Sidrane <david.sidrane@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_V6X_INCLUDE_BOARD_H
#define __NUTTX_CONFIG_PX4_FMU_V6X_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-v6X board provides the following clock sources:
*
* X1: 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 32768
/* Main PLL Configuration.
*
* PLL source is HSE = 16,000,000
*
* PLL_VCOx = (STM32_HSE_FREQUENCY / PLLM) * PLLN
* Subject to:
*
* 1 <= PLLM <= 63
* 4 <= PLLN <= 512
* 150 MHz <= PLL_VCOL <= 420MHz
* 192 MHz <= PLL_VCOH <= 836MHz
*
* SYSCLK = PLL_VCO / PLLP
* CPUCLK = SYSCLK / D1CPRE
* Subject to
*
* PLLP1 = {2, 4, 6, 8, ..., 128}
* PLLP2,3 = {2, 3, 4, ..., 128}
* CPUCLK <= 480 MHz
*/
#define STM32_BOARD_USEHSE
#define STM32_PLLCFG_PLLSRC RCC_PLLCKSELR_PLLSRC_HSE
/* PLL1, wide 4 - 8 MHz input, enable DIVP, DIVQ, DIVR
*
* PLL1_VCO = (16,000,000 / 1) * 60 = 960 MHz
*
* PLL1P = PLL1_VCO/2 = 960 MHz / 2 = 480 MHz
* PLL1Q = PLL1_VCO/4 = 960 MHz / 4 = 240 MHz
* PLL1R = PLL1_VCO/8 = 960 MHz / 8 = 120 MHz
*/
#define STM32_PLLCFG_PLL1CFG (RCC_PLLCFGR_PLL1VCOSEL_WIDE | \
RCC_PLLCFGR_PLL1RGE_4_8_MHZ | \
RCC_PLLCFGR_DIVP1EN | \
RCC_PLLCFGR_DIVQ1EN | \
RCC_PLLCFGR_DIVR1EN)
#define STM32_PLLCFG_PLL1M RCC_PLLCKSELR_DIVM1(1)
#define STM32_PLLCFG_PLL1N RCC_PLL1DIVR_N1(60)
#define STM32_PLLCFG_PLL1P RCC_PLL1DIVR_P1(2)
#define STM32_PLLCFG_PLL1Q RCC_PLL1DIVR_Q1(4)
#define STM32_PLLCFG_PLL1R RCC_PLL1DIVR_R1(8)
#define STM32_VCO1_FREQUENCY ((STM32_HSE_FREQUENCY / 1) * 60)
#define STM32_PLL1P_FREQUENCY (STM32_VCO1_FREQUENCY / 2)
#define STM32_PLL1Q_FREQUENCY (STM32_VCO1_FREQUENCY / 4)
#define STM32_PLL1R_FREQUENCY (STM32_VCO1_FREQUENCY / 8)
/* PLL2 */
#define STM32_PLLCFG_PLL2CFG (RCC_PLLCFGR_PLL2VCOSEL_WIDE | \
RCC_PLLCFGR_PLL2RGE_4_8_MHZ | \
RCC_PLLCFGR_DIVP2EN | \
RCC_PLLCFGR_DIVQ2EN | \
RCC_PLLCFGR_DIVR2EN)
#define STM32_PLLCFG_PLL2M RCC_PLLCKSELR_DIVM2(4)
#define STM32_PLLCFG_PLL2N RCC_PLL2DIVR_N2(48)
#define STM32_PLLCFG_PLL2P RCC_PLL2DIVR_P2(2)
#define STM32_PLLCFG_PLL2Q RCC_PLL2DIVR_Q2(2)
#define STM32_PLLCFG_PLL2R RCC_PLL2DIVR_R2(2)
#define STM32_VCO2_FREQUENCY ((STM32_HSE_FREQUENCY / 4) * 48)
#define STM32_PLL2P_FREQUENCY (STM32_VCO2_FREQUENCY / 2)
#define STM32_PLL2Q_FREQUENCY (STM32_VCO2_FREQUENCY / 2)
#define STM32_PLL2R_FREQUENCY (STM32_VCO2_FREQUENCY / 2)
/* PLL3 */
#define STM32_PLLCFG_PLL3CFG (RCC_PLLCFGR_PLL3VCOSEL_WIDE | \
RCC_PLLCFGR_PLL3RGE_4_8_MHZ | \
RCC_PLLCFGR_DIVQ3EN)
#define STM32_PLLCFG_PLL3M RCC_PLLCKSELR_DIVM3(4)
#define STM32_PLLCFG_PLL3N RCC_PLL3DIVR_N3(48)
#define STM32_PLLCFG_PLL3P RCC_PLL3DIVR_P3(2)
#define STM32_PLLCFG_PLL3Q RCC_PLL3DIVR_Q3(4)
#define STM32_PLLCFG_PLL3R RCC_PLL3DIVR_R3(2)
#define STM32_VCO3_FREQUENCY ((STM32_HSE_FREQUENCY / 4) * 48)
#define STM32_PLL3P_FREQUENCY (STM32_VCO3_FREQUENCY / 2)
#define STM32_PLL3Q_FREQUENCY (STM32_VCO3_FREQUENCY / 4)
#define STM32_PLL3R_FREQUENCY (STM32_VCO3_FREQUENCY / 2)
/* SYSCLK = PLL1P = 480MHz
* CPUCLK = SYSCLK / 1 = 480 MHz
*/
#define STM32_RCC_D1CFGR_D1CPRE (RCC_D1CFGR_D1CPRE_SYSCLK)
#define STM32_SYSCLK_FREQUENCY (STM32_PLL1P_FREQUENCY)
#define STM32_CPUCLK_FREQUENCY (STM32_SYSCLK_FREQUENCY / 1)
/* Configure Clock Assignments */
/* AHB clock (HCLK) is SYSCLK/2 (240 MHz max)
* HCLK1 = HCLK2 = HCLK3 = HCLK4 = 240
*/
#define STM32_RCC_D1CFGR_HPRE RCC_D1CFGR_HPRE_SYSCLKd2 /* HCLK = SYSCLK / 2 */
#define STM32_ACLK_FREQUENCY (STM32_CPUCLK_FREQUENCY / 2) /* ACLK in D1, HCLK3 in D1 */
#define STM32_HCLK_FREQUENCY (STM32_CPUCLK_FREQUENCY / 2) /* HCLK in D2, HCLK4 in D3 */
#define STM32_BOARD_HCLK STM32_HCLK_FREQUENCY /* same as above, to satisfy compiler */
/* APB1 clock (PCLK1) is HCLK/2 (120 MHz) */
#define STM32_RCC_D2CFGR_D2PPRE1 RCC_D2CFGR_D2PPRE1_HCLKd2 /* PCLK1 = HCLK / 2 */
#define STM32_PCLK1_FREQUENCY (STM32_HCLK_FREQUENCY/2)
/* APB2 clock (PCLK2) is HCLK/2 (120 MHz) */
#define STM32_RCC_D2CFGR_D2PPRE2 RCC_D2CFGR_D2PPRE2_HCLKd2 /* PCLK2 = HCLK / 2 */
#define STM32_PCLK2_FREQUENCY (STM32_HCLK_FREQUENCY/2)
/* APB3 clock (PCLK3) is HCLK/2 (120 MHz) */
#define STM32_RCC_D1CFGR_D1PPRE RCC_D1CFGR_D1PPRE_HCLKd2 /* PCLK3 = HCLK / 2 */
#define STM32_PCLK3_FREQUENCY (STM32_HCLK_FREQUENCY/2)
/* APB4 clock (PCLK4) is HCLK/4 (120 MHz) */
#define STM32_RCC_D3CFGR_D3PPRE RCC_D3CFGR_D3PPRE_HCLKd2 /* PCLK4 = HCLK / 2 */
#define STM32_PCLK4_FREQUENCY (STM32_HCLK_FREQUENCY/2)
/* Timer clock frequencies */
/* 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)
/* 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_TIM15_CLKIN (2*STM32_PCLK2_FREQUENCY)
#define STM32_APB2_TIM16_CLKIN (2*STM32_PCLK2_FREQUENCY)
#define STM32_APB2_TIM17_CLKIN (2*STM32_PCLK2_FREQUENCY)
/* Kernel Clock Configuration
*
* Note: look at Table 54 in ST Manual
*/
/* I2C123 clock source */
#define STM32_RCC_D2CCIP2R_I2C123SRC RCC_D2CCIP2R_I2C123SEL_HSI
/* I2C4 clock source */
#define STM32_RCC_D3CCIPR_I2C4SRC RCC_D3CCIPR_I2C4SEL_HSI
/* SPI123 clock source */
#define STM32_RCC_D2CCIP1R_SPI123SRC RCC_D2CCIP1R_SPI123SEL_PLL2
/* SPI45 clock source */
#define STM32_RCC_D2CCIP1R_SPI45SRC RCC_D2CCIP1R_SPI45SEL_PLL2
/* SPI6 clock source */
#define STM32_RCC_D3CCIPR_SPI6SRC RCC_D3CCIPR_SPI6SEL_PLL2
/* USB 1 and 2 clock source */
#define STM32_RCC_D2CCIP2R_USBSRC RCC_D2CCIP2R_USBSEL_PLL3
/* ADC 1 2 3 clock source */
#define STM32_RCC_D3CCIPR_ADCSEL RCC_D3CCIPR_ADCSEL_PLL2
/* FDCAN 1 2 clock source */
#define STM32_RCC_D2CCIP1R_FDCANSEL RCC_D2CCIP1R_FDCANSEL_HSE /* FDCAN 1 2 clock source */
#define STM32_FDCANCLK STM32_HSE_FREQUENCY
/* FLASH wait states
*
* ------------ ---------- -----------
* Vcore MAX ACLK WAIT STATES
* ------------ ---------- -----------
* 1.15-1.26 V 70 MHz 0
* (VOS1 level) 140 MHz 1
* 210 MHz 2
* 1.05-1.15 V 55 MHz 0
* (VOS2 level) 110 MHz 1
* 165 MHz 2
* 220 MHz 3
* 0.95-1.05 V 45 MHz 0
* (VOS3 level) 90 MHz 1
* 135 MHz 2
* 180 MHz 3
* 225 MHz 4
* ------------ ---------- -----------
*/
#define BOARD_FLASH_WAITSTATES 2
/* SDMMC definitions ********************************************************/
/* Init 400kHz, freq = PLL1Q/(2*div) div = PLL1Q/(2*freq) */
#define STM32_SDMMC_INIT_CLKDIV (300 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
/* 25 MHz Max for now, 25 mHZ = PLL1Q/(2*div), div = PLL1Q/(2*freq)
* div = 4.8 = 240 / 50, So round up to 5 for default speed 24 MB/s
*/
#if defined(CONFIG_STM32H7_SDMMC_XDMA) || defined(CONFIG_STM32H7_SDMMC_IDMA)
# define STM32_SDMMC_MMCXFR_CLKDIV (5 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
#else
# define STM32_SDMMC_MMCXFR_CLKDIV (100 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
#endif
#if defined(CONFIG_STM32H7_SDMMC_XDMA) || defined(CONFIG_STM32H7_SDMMC_IDMA)
# define STM32_SDMMC_SDXFR_CLKDIV (5 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
#else
# define STM32_SDMMC_SDXFR_CLKDIV (100 << STM32_SDMMC_CLKCR_CLKDIV_SHIFT)
#endif
#define STM32_SDMMC_CLKCR_EDGE STM32_SDMMC_CLKCR_NEGEDGE
/* LED definitions ******************************************************************/
/* The PX4 FMUV6X board has three, LED_GREEN a Green LED, LED_BLUE a Blue LED and
* LED_RED a Red LED, that can be controlled by software.
*
* If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs in any way.
* The following definitions are used to access individual LEDs.
*/
/* LED index values for use with board_userled() */
/* LED definitions ******************************************************************/
/* The px4_fmu-v6x board has three, LED_GREEN a Green LED, LED_BLUE a Blue LED and
* LED_RED a Red LED, that can be controlled by software.
*
* If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs in any way.
* The following definitions are used to access individual LEDs.
*/
/* 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
/* LED bits for use with board_userled_all() */
#define BOARD_LED1_BIT (1 << BOARD_LED1)
#define BOARD_LED2_BIT (1 << BOARD_LED2)
#define BOARD_LED3_BIT (1 << BOARD_LED3)
/* If CONFIG_ARCH_LEDS is defined, the usage by the board port is defined in
* include/board.h and src/stm32_leds.c. The LEDs are used to encode OS-related
* events as follows:
*
*
* SYMBOL Meaning LED state
* Red Green Blue
* ---------------------- -------------------------- ------ ------ ----*/
#define LED_STARTED 0 /* NuttX has been started OFF OFF OFF */
#define LED_HEAPALLOCATE 1 /* Heap has been allocated OFF OFF ON */
#define LED_IRQSENABLED 2 /* Interrupts enabled OFF ON OFF */
#define LED_STACKCREATED 3 /* Idle stack created OFF ON ON */
#define LED_INIRQ 4 /* In an interrupt N/C N/C GLOW */
#define LED_SIGNAL 5 /* In a signal handler N/C GLOW N/C */
#define LED_ASSERTION 6 /* An assertion failed GLOW N/C GLOW */
#define LED_PANIC 7 /* The system has crashed Blink OFF N/C */
#define LED_IDLE 8 /* MCU is is sleep mode ON OFF OFF */
/* 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_3 /* PB7 */
#define GPIO_USART1_TX GPIO_USART1_TX_3 /* PB6 */
#define GPIO_USART2_RX GPIO_USART2_RX_1 /* PA3 */
#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_NSS_2 /* PD3 */
#define GPIO_USART3_RX GPIO_USART3_RX_3 /* PD9 */
#define GPIO_USART3_TX GPIO_USART3_TX_3 /* PD8 */
#define GPIO_UART4_RX GPIO_UART4_RX_6 /* PH14 */
#define GPIO_UART4_TX GPIO_UART4_TX_6 /* PH13 */
#define GPIO_UART5_RX GPIO_UART5_RX_3 /* PD2 */
#define GPIO_UART5_TX GPIO_UART5_TX_3 /* PC12 */
// GPIO_UART5_RTS no remap /* PC8 */
// GPIO_UART5_CTS No remap /* PC9 */
#define GPIO_USART6_RX GPIO_USART6_RX_1 /* PC7 */
#define GPIO_USART6_TX GPIO_USART6_TX_1 /* PC6 */
#define GPIO_UART7_RX GPIO_UART7_RX_4 /* PF6 */
#define GPIO_UART7_TX GPIO_UART7_TX_3 /* PE8 */
#define GPIO_UART7_RTS GPIO_UART7_RTS_2 /* PF8 */
#define GPIO_UART7_CTS GPIO_UART7_CTS_1 /* PE10 */
#define GPIO_UART8_RX GPIO_UART8_RX_1 /* PE0 */
#define GPIO_UART8_TX GPIO_UART8_TX_1 /* PE1 */
/* CAN
*
* CAN1 is routed to transceiver.
*/
#define GPIO_CAN1_RX GPIO_CAN1_RX_3 /* PD0 */
#define GPIO_CAN1_TX GPIO_CAN1_TX_3 /* PD1 */
/* SPI
* SPI1 is IMU1
* SPI2 is IMU2
* SPI3 is Not Used
* SPI4 is Magnetometer
* SPI5 is FRAM
* SPI6 is EXTERNAL1
*
*/
#define ADJ_SLEW_RATE(p) (((p) & ~GPIO_SPEED_MASK) | (GPIO_SPEED_2MHz))
#define GPIO_SPI1_MISO GPIO_SPI1_MISO_3 /* PG9 */
#define GPIO_SPI1_MOSI GPIO_SPI1_MOSI_2 /* PB5 */
#define GPIO_SPI1_SCK ADJ_SLEW_RATE(GPIO_SPI1_SCK_1) /* PA5 */
#define GPIO_SPI2_MISO GPIO_SPI2_MISO_3 /* PI2 */
#define GPIO_SPI2_MOSI GPIO_SPI2_MOSI_4 /* PI3 */
#define GPIO_SPI2_SCK ADJ_SLEW_RATE(GPIO_SPI2_SCK_6) /* PI1 */
#define GPIO_SPI4_MISO GPIO_SPI4_MISO_2 /* PE13 */
#define GPIO_SPI4_MOSI GPIO_SPI4_MOSI_2 /* PE14 */
#define GPIO_SPI4_SCK ADJ_SLEW_RATE(GPIO_SPI4_SCK_2) /* PE12 */
#define GPIO_SPI5_MISO GPIO_SPI5_MISO_2 /* PH7 */
#define GPIO_SPI5_MOSI GPIO_SPI5_MOSI_1 /* PF11 */
#define GPIO_SPI5_SCK ADJ_SLEW_RATE(GPIO_SPI5_SCK_1) /* PF7 */
#define GPIO_SPI6_MISO GPIO_SPI6_MISO_2 /* PA6 */
#define GPIO_SPI6_MOSI GPIO_SPI6_MOSI_1 /* PG14 */
#define GPIO_SPI6_SCK ADJ_SLEW_RATE(GPIO_SPI6_SCK_3) /* PB3 */
/* I2C
*
* The optional _GPIO configurations allow the I2C driver to manually
* reset the bus to clear stuck slaves. They match the pin configuration,
* but are normally-high GPIOs.
*
*/
#define GPIO_I2C1_SCL GPIO_I2C1_SCL_2 /* PB8 */
#define GPIO_I2C1_SDA GPIO_I2C1_SDA_2 /* PB9 */
#define GPIO_I2C1_SCL_GPIO (GPIO_OUTPUT | GPIO_OPENDRAIN |GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | GPIO_PORTB | GPIO_PIN8)
#define GPIO_I2C1_SDA_GPIO (GPIO_OUTPUT | GPIO_OPENDRAIN |GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | GPIO_PORTB | GPIO_PIN9)
#define GPIO_I2C2_SCL GPIO_I2C2_SCL_2 /* PF1 */
#define GPIO_I2C2_SDA GPIO_I2C2_SDA_2 /* PF0 */
#define GPIO_I2C2_SCL_GPIO (GPIO_OUTPUT | GPIO_OPENDRAIN |GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | GPIO_PORTF | GPIO_PIN1)
#define GPIO_I2C2_SDA_GPIO (GPIO_OUTPUT | GPIO_OPENDRAIN |GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | GPIO_PORTF | GPIO_PIN0)
#define GPIO_I2C3_SCL GPIO_I2C3_SCL_1 /* PA8 */
#define GPIO_I2C3_SDA GPIO_I2C3_SDA_2 /* PH8 */
#define GPIO_I2C3_SCL_GPIO (GPIO_OUTPUT | GPIO_OPENDRAIN |GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | GPIO_PORTA | GPIO_PIN8)
#define GPIO_I2C3_SDA_GPIO (GPIO_OUTPUT | GPIO_OPENDRAIN |GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | GPIO_PORTH | GPIO_PIN8)
#define GPIO_I2C4_SCL GPIO_I2C4_SCL_2 /* PF14 */
#define GPIO_I2C4_SDA GPIO_I2C4_SDA_2 /* PF15 */
#define GPIO_I2C4_SCL_GPIO (GPIO_OUTPUT | GPIO_OPENDRAIN | GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | GPIO_PORTF | GPIO_PIN14)
#define GPIO_I2C4_SDA_GPIO (GPIO_OUTPUT | GPIO_OPENDRAIN | GPIO_SPEED_50MHz | GPIO_OUTPUT_SET | GPIO_PORTF | GPIO_PIN15)
/* SDMMC2
*
* VDD 3.3
* GND
* SDMMC2_CK PD6
* SDMMC2_CMD PD7
* SDMMC2_D0 PB14
* SDMMC2_D1 PB15
* SDMMC2_D2 PG11
* SDMMC2_D3 PB4
*/
#define GPIO_SDMMC2_CK GPIO_SDMMC2_CK_1 /* PD6 */
#define GPIO_SDMMC2_CMD GPIO_SDMMC2_CMD_1 /* PD7 */
// GPIO_SDMMC2_D0 No Remap /* PB14 */
// GPIO_SDMMC2_D1 No Remap /* PB15 */
#define GPIO_SDMMC2_D2 GPIO_SDMMC2_D2_1 /* PG11 */
// GPIO_SDMMC2_D3 No Remap /* PB4 */
/* The STM32 H7 connects to a TI DP83848TSQ/NOPB
* using RMII
*
* STM32 H7 BOARD DP83848TSQ/NOPB
* GPIO SIGNAL PIN NAME
* -------- ------------ -------------
* PA7 ETH_CRS_DV CRS_DV
* PC1 ETH_MDC MDC
* PA2 ETH_MDIO MDIO
* PA1 ETH_REF_CL X1
* PC4 ETH_RXD0 RX_D0
* PC5 ETH_RXD1 RX_D1
* PB11 ETH_TX_EN TX_EN
* PG13 ETH_TXD0 TX_D0
* PG12 ETH_TXD1 TX_D1
*
* The PHY address is 1, since COL/PHYAD0 features a pull up.
*/
#define GPIO_ETH_RMII_TX_EN GPIO_ETH_RMII_TX_EN_1 /* PB11 */
#define GPIO_ETH_RMII_TXD0 GPIO_ETH_RMII_TXD0_2 /* PG13 */
#define GPIO_ETH_RMII_TXD1 GPIO_ETH_RMII_TXD1_2 /* PG12 */
/* USB
*
* OTG_FS_DM PA11
* OTG_FS_DP PA12
* VBUS PA9
*/
/* Board provides GPIO or other Hardware for signaling to timing analyzer */
#if defined(CONFIG_BOARD_USE_PROBES)
# include "stm32_gpio.h"
# define PROBE_N(n) (1<<((n)-1))
# define PROBE_1 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTI|GPIO_PIN0) /* PI0 AUX1 */
# define PROBE_2 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTH|GPIO_PIN12) /* PH12 AUX2 */
# define PROBE_3 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTH|GPIO_PIN11) /* PH11 AUX3 */
# define PROBE_4 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTH|GPIO_PIN10) /* PH10 AUX4 */
# define PROBE_5 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTD|GPIO_PIN13) /* PD13 AUX5 */
# define PROBE_6 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTD|GPIO_PIN14) /* PD14 AUX6 */
# define PROBE_7 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTH|GPIO_PIN6) /* PH6 AUX7 */
# define PROBE_8 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTH|GPIO_PIN9) /* PH9 AUX8 */
# define PROBE_9 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN11) /* PE11 CAP1 */
# define PROBE_INIT(mask) \
do { \
if ((mask)& PROBE_N(1)) { stm32_configgpio(PROBE_1); } \
if ((mask)& PROBE_N(2)) { stm32_configgpio(PROBE_2); } \
if ((mask)& PROBE_N(3)) { stm32_configgpio(PROBE_3); } \
if ((mask)& PROBE_N(4)) { stm32_configgpio(PROBE_4); } \
if ((mask)& PROBE_N(5)) { stm32_configgpio(PROBE_5); } \
if ((mask)& PROBE_N(6)) { stm32_configgpio(PROBE_6); } \
if ((mask)& PROBE_N(7)) { stm32_configgpio(PROBE_7); } \
if ((mask)& PROBE_N(8)) { stm32_configgpio(PROBE_8); } \
if ((mask)& PROBE_N(9)) { stm32_configgpio(PROBE_9); } \
} while(0)
# define PROBE(n,s) do {stm32_gpiowrite(PROBE_##n,(s));}while(0)
# define PROBE_MARK(n) PROBE(n,false);PROBE(n,true)
#else
# define PROBE_INIT(mask)
# define PROBE(n,s)
# define PROBE_MARK(n)
#endif
#endif /*__NUTTX_CONFIG_PX4_FMU_V6X_INCLUDE_BOARD_H */