Board specific definitions for the STM32L476G-DISCO board. More...
Board specific definitions for the STM32L476G-DISCO board.
Definition in file board.h.
#include <stdint.h>
#include "cpu.h"
Go to the source code of this file.
Functions | |
void | board_init (void) |
Initialize board specific hardware, including clock, LEDs and std-IO. | |
LED pin definitions and handlers | |
#define | LED0_PIN GPIO_PIN(PORT_B, 2) |
#define | LED0_MASK (1 << 2) |
#define | LED0_ON (GPIOB->BSRR = LED0_MASK) |
#define | LED0_OFF (GPIOB->BSRR = (LED0_MASK << 16)) |
#define | LED0_TOGGLE (GPIOB->ODR ^= LED0_MASK) |
#define | LED1_PIN GPIO_PIN(PORT_E, 8) |
#define | LED1_MASK (1 << 8) |
#define | LED1_ON (GPIOE->BSRR = LED1_MASK) |
#define | LED1_OFF (GPIOE->BSRR = (LED1_MASK << 16)) |
#define | LED1_TOGGLE (GPIOE->ODR ^= LED1_MASK) |
Joystick buttons | |
#define | BTN0_PIN GPIO_PIN(PORT_A, 0) |
Center button pin | |
#define | BTN0_MODE GPIO_IN_PD |
Center button mode. | |
#define | BTN1_PIN GPIO_PIN(PORT_A, 1) |
Left button pin | |
#define | BTN1_MODE GPIO_IN_PD |
Left button mode | |
#define | BTN2_PIN GPIO_PIN(PORT_A, 5) |
Down button pin | |
#define | BTN2_MODE GPIO_IN_PD |
Down button mode | |
#define | BTN3_PIN GPIO_PIN(PORT_A, 2) |
Right button pin | |
#define | BTN3_MODE GPIO_IN_PD |
Right button mode | |
#define | BTN4_PIN GPIO_PIN(PORT_A, 3) |
Up button pin | |
#define | BTN4_MODE GPIO_IN_PD |
Up button mode | |