The friendly Operating System for the Internet of Things
nucleo144-common/include/board_common.h File Reference

Common pin definitions and board configuration options. More...

Detailed Description

#include "cpu.h"
#include "periph_conf.h"
+ Include dependency graph for nucleo144-common/include/board_common.h:

Go to the source code of this file.

Macros

#define BTN_B1_PIN   GPIO_PIN(PORT_C, 13)
 User button.
 
#define LED0_PIN   GPIO_PIN(PORT_B, 0)
 LED pin definitions and handlers.
 
#define LED0_MASK   (1 << 0)
 
#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_B, 7)
 
#define LED1_MASK   (1 << 7)
 
#define LED1_ON   (GPIOB->BSRR = LED1_MASK)
 
#define LED1_OFF   (GPIOB->BSRR = (LED1_MASK << 16))
 
#define LED1_TOGGLE   (GPIOB->ODR ^= LED1_MASK)
 
#define LED2_PIN   GPIO_PIN(PORT_B, 14)
 
#define LED2_MASK   (1 << 14)
 
#define LED2_ON   (GPIOB->BSRR = LED2_MASK)
 
#define LED2_OFF   (GPIOB->BSRR = (LED2_MASK << 16))
 
#define LED2_TOGGLE   (GPIOB->ODR ^= LED2_MASK)
 

Functions

void board_init (void)
 Initialize board specific hardware, including clock, LEDs and std-IO.