board.h File Reference

Board specific definitions for the pyboard board. More...

Detailed Description

Board specific definitions for the pyboard board.

Author
Kaspar Schleiser kaspa.nosp@m.r@sc.nosp@m.hleis.nosp@m.er.d.nosp@m.e

Definition in file board.h.

#include <stdint.h>
#include "cpu.h"
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Go to the source code of this file.

LED pin definitions and handlers

#define LED0_PIN   GPIO_PIN(PORT_B, 4)
 
#define LED0_MASK   (1 << 4)
 
#define LED0_ON   (GPIOB->BSRR = LED0_MASK)
 
#define LED0_OFF   (GPIOB->BSRR = (LED0_MASK << 16))
 
#define LED0_TOGGLE   (GPIOB->ODR ^= LED0_MASK)
 

User button pin configuration

#define BTN0_PIN   GPIO_PIN(PORT_B, 3)
 User button pin.
 
#define BTN0_MODE   GPIO_IN_PU
 User button pin mode.