This file contains the board-specific GPIO pin definitions, peripheral configurations, and initialization function prototypes for the STM32L496 Discovery board. More...

#include "mcu_hal.h"
#include <stdbool.h>

Macros
#define	LED_GREEN1_GPIO_PORT GPIOB

#define	LED_GREEN1_GPIO_PIN GPIO_PIN_13

#define	LED_GREEN1_GPIO_ACTIVE_STATE GPIO_PIN_RESET

#define	LED_GREEN1_GPIO_INACTIVE_STATE GPIO_PIN_SET

#define	LED_GREEN2_GPIO_PORT GPIOA

#define	LED_GREEN2_GPIO_PIN GPIO_PIN_5

#define	LED_GREEN2_GPIO_ACTIVE_STATE GPIO_PIN_SET

#define	LED_GREEN2_GPIO_INACTIVE_STATE GPIO_PIN_RESET

#define	BUTTON_GPIO_PORT GPIOC

#define	BUTTON_GPIO_PIN GPIO_PIN_13

#define	BUTTON_GPIO_PRESSED_STATE GPIO_PIN_SET

#define	SDMMC_INIT_MAX_TRIES 5U

#define	SDMMC_IRQ_PRIORITY 1U

#define	SDMMC_DMA_IRQ_PRIORITY 2U

#define	SDMMC_TRANSFER_TIMEOUT 500U

#define	SDMMC_GPIO_D0_PORT GPIOC

#define	SDMMC_GPIO_D0_PIN GPIO_PIN_8

#define	SDMMC_GPIO_D1_PORT GPIOC

#define	SDMMC_GPIO_D1_PIN GPIO_PIN_9

#define	SDMMC_GPIO_D2_PORT GPIOC

#define	SDMMC_GPIO_D2_PIN GPIO_PIN_10

#define	SDMMC_GPIO_D3_PORT GPIOC

#define	SDMMC_GPIO_D3_PIN GPIO_PIN_11

#define	SDMMC_GPIO_CLK_PORT GPIOC

#define	SDMMC_GPIO_CLK_PIN GPIO_PIN_12

#define	SDMMC_GPIO_CMD_PORT GPIOD

#define	SDMMC_GPIO_CMD_PIN GPIO_PIN_2

#define	SDMMC_GPIO_AF GPIO_AF12_SDMMC1

#define	SYSTICK_IRQ_PRIORITY 0U

#define	VCP_UART_BUFFER_SIZE 80U

#define	VCP_UART_TX_TIMEOUT 100U

#define	VCP_UART_INSTANCE USART2

#define	VCP_UART_BAUDRATE 115200U

#define	VCP_UART_GPIO_TX_PORT GPIOD

#define	VCP_UART_GPIO_TX_PIN GPIO_PIN_6

#define	VCP_UART_GPIO_RX_PORT GPIOA

#define	VCP_UART_GPIO_RX_PIN GPIO_PIN_2

#define	VCP_UART_GPIO_AF GPIO_AF7_USART2

Functions
void	BoardInit (void)
	Initialize the board hardware and peripherals. More...

void	BoardDeInit (void)
	De-initialize the board hardware and peripherals. More...

void	SetVectorTableLocation (const uint32_t address)
	Set the vector table location to the specified address. More...

Detailed Description

This file contains the board-specific GPIO pin definitions, peripheral configurations, and initialization function prototypes for the STM32L496 Discovery board.

STM32 Bootloader

Author: Akos Pasztor

Copyright: (c) 2026 Akos Pasztor. https://akospasztor.com This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component.

Definition in file board.h.

Macros

Functions

Detailed Description