board.h

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/*
 * SPDX-FileCopyrightText: 2014 Freie Universität Berlin
 * SPDX-License-Identifier: LGPL-2.1-only
 */
 
#pragma once
 
#include "cpu.h"
#include "periph_conf.h"
#include "periph_cpu.h"
#include "periph/gpio.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define XTIMER_DEV          TIMER_DEV(1)
#define XTIMER_CHAN         (0)
#define CONFIG_ZTIMER_USEC_TYPE    ZTIMER_TYPE_PERIPH_TIMER
#define CONFIG_ZTIMER_USEC_DEV     TIMER_DEV(1)
/* timer_set() may underflow for values smaller than 9, set 10 as margin */
#define CONFIG_ZTIMER_USEC_MIN     (10)
#define AT86RF2XX_PARAM_CS         GPIO_PIN(PB, 31)
#define AT86RF2XX_PARAM_INT        GPIO_PIN(PB, 0)
#define AT86RF2XX_PARAM_SLEEP      GPIO_PIN(PA, 20)
#define AT86RF2XX_PARAM_RESET      GPIO_PIN(PB, 15)
 
#define LED0_PIN            GPIO_PIN(0, 19)
 
#define LED_PORT            PORT->Group[0]
#define LED0_MASK           (1 << 19)
 
#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)
#define BTN0_PIN            GPIO_PIN(0, 28)
#define BTN0_MODE           GPIO_IN_PU
#define RFCTL1_PIN          GPIO_PIN(0, 9)
#define RFCTL2_PIN          GPIO_PIN(0, 12)
enum {
    RFCTL_ANTENNA_BOARD,
    RFCTL_ANTENNA_EXT,
};
 
#ifndef RFCTL_ANTENNA_DEFAULT
#define RFCTL_ANTENNA_DEFAULT      RFCTL_ANTENNA_BOARD
#endif
void board_antenna_config(uint8_t antenna);
#ifdef __cplusplus
}
#endif