periph_conf.h

Go to the documentation of this file.

/*
 * 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>
 
#ifdef __cplusplus
extern "C" {
#endif

#ifndef ADC_GPIOS
#define ADC_GPIOS   { GPIO0, GPIO1, GPIO2, GPIO3, GPIO4, GPIO5 }
#endif

#ifndef I2C0_SPEED
#define I2C0_SPEED  I2C_SPEED_FAST  
#endif
#ifndef I2C0_SCL
#define I2C0_SCL    GPIO10          
#endif
#ifndef I2C0_SDA
#define I2C0_SDA    GPIO8           
#endif


#ifndef PWM0_GPIOS
#  ifdef MODULE_ESP32C3_WEMOS_MINI_V1_0_0
#    define PWM0_GPIOS  { GPIO1, GPIO6, GPIO7 }
#  else /* MODULE_ESP32C3_WEMOS_MINI_V2_1_0 */
#    define PWM0_GPIOS  { GPIO2, GPIO6, GPIO3 }
#  endif
#endif


#ifdef MODULE_ESP32C3_WEMOS_MINI_V1_0_0
#ifndef SPI0_CTRL
#define SPI0_CTRL   FSPI    
#endif
#ifndef SPI0_SCK
#define SPI0_SCK    GPIO2   
#endif
#ifndef SPI0_MISO
#define SPI0_MISO   GPIO3   
#endif
#ifndef SPI0_MOSI
#define SPI0_MOSI   GPIO4   
#endif
#ifndef SPI0_CS0
#define SPI0_CS0    GPIO5   
#endif
#else /* MODULE_ESP32C3_WEMOS_MINI_V2_1_0 */
#ifndef SPI0_CTRL
#define SPI0_CTRL   FSPI    
#endif
#ifndef SPI0_SCK
#define SPI0_SCK    GPIO1   
#endif
#ifndef SPI0_MISO
#define SPI0_MISO   GPIO0   
#endif
#ifndef SPI0_MOSI
#define SPI0_MOSI   GPIO4   
#endif
#ifndef SPI0_CS0
#define SPI0_CS0    GPIO5   
#endif
#endif

#define UART0_TXD   GPIO21  
#define UART0_RXD   GPIO20  

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