periph_conf.h

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/*
 * Copyright (C) 2023 Gunar Schorcht
 *
 * 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 <stdint.h>
 
#include "board.h"
#include "periph_cpu.h"
 
#ifdef __cplusplus
extern "C" {
#endif

#ifndef ADC_GPIOS
#define ADC_GPIOS   { GPIO1, GPIO2 }
#endif


#ifndef PWM0_GPIOS
#define PWM0_GPIOS  { LED0_PIN, LED1_PIN }
#endif


static const sdmmc_conf_t sdmmc_config[] = {
    {
        .slot = SDMMC_SLOT_1,
        .cd = GPIO_UNDEF,
        .wp = GPIO_UNDEF,
        .clk = GPIO36,
        .cmd = GPIO35,
        .dat0 = GPIO37,
        .dat1 = GPIO38,
        .dat2 = GPIO33,
        .dat3 = GPIO34,
    },
};

#define SDMMC_CONFIG_NUMOF  1

#ifndef SPI0_CTRL
#define SPI0_CTRL   SPI2_HOST   
#endif
#ifndef SPI0_SCK
#define SPI0_SCK    GPIO6       
#endif
#ifndef SPI0_MOSI
#define SPI0_MOSI   GPIO7       
#endif
#ifndef SPI0_MISO
#define SPI0_MISO   GPIO3       
#endif
#ifndef SPI0_CS0
#define SPI0_CS0    GPIO5       
#endif
 
#if IS_USED(MODULE_SDCARD_SPI)
#ifndef SPI1_CTRL
#define SPI1_CTRL   SPI3_HOST   
#endif
#ifndef SPI1_SCK
#define SPI1_SCK    GPIO36       
#endif
#ifndef SPI1_MOSI
#define SPI1_MOSI   GPIO35       
#endif
#ifndef SPI1_MISO
#define SPI1_MISO   GPIO37       
#endif
#ifndef SPI1_CS0
#define SPI1_CS0    GPIO34       
#endif
#endif

#define UART0_TXD   GPIO43  
#define UART0_RXD   GPIO44  

 
#ifdef __cplusplus
} /* end extern "C" */
#endif
 
/* include common peripheral definitions as last step */
#include "periph_conf_common.h"