board.h

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/*
 * Copyright (C) 2022 SSV Software Systems GmbH
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#pragma once

 
#include "cpu.h"
#include "periph_conf.h"
#include "periph_cpu.h"
#include "periph/gpio.h"
 
#ifdef __cplusplus
extern "C" {
#endif

#define PM_BLOCKER_INITIAL { 0, 0, 0 }

#define CONFIG_ZTIMER_LPTIMER_DEV            TIMER_DEV(1)
#define CONFIG_ZTIMER_LPTIMER_FREQ           LFXO_FREQ
#define CONFIG_ZTIMER_LPTIMER_WIDTH          24
#define CONFIG_ZTIMER_LPTIMER_BLOCK_PM_MODE  EFM32_PM_MODE_EM3

/* #define GPIO_INT_PM_BLOCKER PM_MODE_EM2 */

#define VCOM_UART             UART_DEV(0)
#define VCOM_EN_PIN           GPIO_PIN(PB, 0)

#define PB0_PIN               GPIO_PIN(PB, 1)
#define PB1_PIN               GPIO_PIN(PB, 3)

#define LED0_PIN              GPIO_PIN(PB, 2)
#define LED1_PIN              GPIO_PIN(PD, 3)

#define LED0_ON               gpio_set(LED0_PIN)
#define LED0_OFF              gpio_clear(LED0_PIN)
#define LED0_TOGGLE           gpio_toggle(LED0_PIN)
#define LED1_ON               gpio_set(LED1_PIN)
#define LED1_OFF              gpio_clear(LED1_PIN)
#define LED1_TOGGLE           gpio_toggle(LED1_PIN)

#define DISP_SPI              SPI_DEV(0)
#define DISP_SCS_PIN          GPIO_PIN(PC, 8)
#define DISP_EXTCOMIN_PIN     GPIO_PIN(PC, 6)
#define DISP_ENABLE_PIN       GPIO_PIN(PC, 9)

#define FLASH_SPI             SPI_DEV(0)
#define FLASH_CS_PIN          GPIO_PIN(PC, 4)

#define SI70XX_PARAM_I2C_DEV  I2C_DEV(0)
#define SI7021_EN_PIN         GPIO_PIN(PC, 9)

void board_init(void);
 
#ifdef __cplusplus
}
#endif