board.h File Reference

Board specific definitions for the Microchip SAML10 & SAML11 Xplained Pro board. More...

Detailed Description

Board specific definitions for the Microchip SAML10 & SAML11 Xplained Pro board.

Author
Dylan Laduranty dylan.nosp@m..lad.nosp@m.urant.nosp@m.y@me.nosp@m.sotic.nosp@m..com

Definition in file board.h.

#include "cpu.h"
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Functions

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

PORT selection macros

#define _PORT   PORT
 

LED pin definitions and handlers

#define LED0_PIN   GPIO_PIN(PA, 7)
 
#define LED_PORT   _PORT->Group[PA]
 
#define LED0_MASK   (1 << 7)
 
#define LED0_ON   (LED_PORT.OUTCLR.reg = LED0_MASK)
 
#define LED0_OFF   (LED_PORT.OUTSET.reg = LED0_MASK)
 
#define LED0_TOGGLE   (LED_PORT.OUTTGL.reg = LED0_MASK)
 

SW0 (Button) pin definitions

#define BTN0_PORT   _PORT->Group[PA]
 
#define BTN0_PIN   GPIO_PIN(PA, 27)
 
#define BTN0_MODE   GPIO_IN_PU
 

Xtimer configuration

#define XTIMER_BACKOFF   (40)