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/gpio.h"
#include "cc2538_eui_primary.h"
 
#ifdef __cplusplus
 extern "C" {
#endif

#define LED0_PIN            GPIO_PIN(2, 4)
#define LED1_PIN            GPIO_PIN(2, 7)
#define LED2_PIN            GPIO_PIN(2, 6)
#define LED3_PIN            GPIO_PIN(2, 5)
 
#define LED_PORT            GPIO_C
#define LED0_MASK           (1 << 4)
#define LED1_MASK           (1 << 7)
#define LED2_MASK           (1 << 6)
#define LED3_MASK           (1 << 5)
 
#define LED0_ON             (LED_PORT->DATA |=  LED0_MASK)
#define LED0_OFF            (LED_PORT->DATA &= ~LED0_MASK)
#define LED0_TOGGLE         (LED_PORT->DATA ^=  LED0_MASK)
 
#define LED1_ON             (LED_PORT->DATA |=  LED1_MASK)
#define LED1_OFF            (LED_PORT->DATA &= ~LED1_MASK)
#define LED1_TOGGLE         (LED_PORT->DATA ^=  LED1_MASK)
 
#define LED2_ON             (LED_PORT->DATA |=  LED2_MASK)
#define LED2_OFF            (LED_PORT->DATA &= ~LED2_MASK)
#define LED2_TOGGLE         (LED_PORT->DATA ^=  LED2_MASK)
 
#define LED3_ON             (LED_PORT->DATA |=  LED3_MASK)
#define LED3_OFF            (LED_PORT->DATA &= ~LED3_MASK)
#define LED3_TOGGLE         (LED_PORT->DATA ^=  LED3_MASK)

#define XTIMER_WIDTH        (16)
#define XTIMER_BACKOFF      (50)
#define XTIMER_ISR_BACKOFF  (40)

#ifndef UPDATE_CCA
#define UPDATE_CCA                (1)
#endif
 
#define CCA_BACKDOOR_ENABLE       (1)
#define CCA_BACKDOOR_PORT_A_PIN   (6) 
#define CCA_BACKDOOR_ACTIVE_LEVEL (0) 

#define CONFIG_CC2538_RF_OBS_SIG_0_PCX  5   /* PC5 */
#define CONFIG_CC2538_RF_OBS_SIG_1_PCX  6   /* PC6 */
#define CONFIG_CC2538_RF_OBS_SIG_2_PCX  7   /* PC7 */
 
#ifdef __cplusplus
} /* end extern "C" */
#endif