arduino_iomap.h

Go to the documentation of this file.

/*
 * SPDX-FileCopyrightText: 2025 Gunar Schorcht
 * SPDX-License-Identifier: LGPL-2.1-only
 */
 
#pragma once

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

#define ARDUINO_UART_D0D1   UART_DEV(0) 

#define ARDUINO_SPI_DEV     SPI_DEV(0)  

#define ARDUINO_I2C_DEV     I2C_DEV(0)  

#define ARDUINO_PIN_0       GPIO17      
#define ARDUINO_PIN_1       GPIO16      
#define ARDUINO_PIN_2       GPIO15      
#define ARDUINO_PIN_3       GPIO19      
#define ARDUINO_PIN_4       GPIO9       
#define ARDUINO_PIN_5       GPIO20      
#define ARDUINO_PIN_6       GPIO21      
#define ARDUINO_PIN_7       GPIO_UNDEF  
#define ARDUINO_PIN_8       GPIO8       
#define ARDUINO_PIN_9       GPIO22      
 
#define ARDUINO_PIN_10      GPIO18      
#define ARDUINO_PIN_11      GPIO7       
#define ARDUINO_PIN_12      GPIO2       
#define ARDUINO_PIN_13      GPIO6       
 
/* analog pins as digital pins: */
#define ARDUINO_PIN_14      GPIO0       
#define ARDUINO_PIN_15      GPIO1       
#define ARDUINO_PIN_16      GPIO2       
#define ARDUINO_PIN_17      GPIO3       
 
#define ARDUINO_PIN_18      GPIO4       
#define ARDUINO_PIN_19      GPIO5       
 
#define ARDUINO_PIN_LAST    19

#define ARDUINO_PIN_A0      ARDUINO_PIN_14   
#define ARDUINO_PIN_A1      ARDUINO_PIN_15   
#define ARDUINO_PIN_A2      ARDUINO_PIN_16   
#define ARDUINO_PIN_A3      ARDUINO_PIN_17   
#define ARDUINO_PIN_A4      ARDUINO_PIN_18   
#define ARDUINO_PIN_A5      ARDUINO_PIN_19   

#define ARDUINO_A0          ADC_LINE(0)     
#define ARDUINO_A1          ADC_LINE(1)     
#define ARDUINO_A2          ADC_LINE(2)     
#define ARDUINO_A3          ADC_LINE(3)     
#define ARDUINO_A4          ADC_LINE(4)     
#define ARDUINO_A5          ADC_LINE(5)     
 
#define ARDUINO_ANALOG_PIN_LAST 5

#define ARDUINO_PIN_3_PWM_DEV   PWM_DEV(0)  
#define ARDUINO_PIN_3_PWM_CHAN  0           
 
#define ARDUINO_PIN_5_PWM_DEV   PWM_DEV(0)  
#define ARDUINO_PIN_5_PWM_CHAN  1           
 
#define ARDUINO_PIN_6_PWM_DEV   PWM_DEV(0)  
#define ARDUINO_PIN_6_PWM_CHAN  2           
 
#define ARDUINO_PIN_9_PWM_DEV   PWM_DEV(1)  
#define ARDUINO_PIN_9_PWM_CHAN  0           
 
#define ARDUINO_PIN_10_PWM_DEV  PWM_DEV(1)  
#define ARDUINO_PIN_10_PWM_CHAN 1           
 
#define ARDUINO_PIN_11_PWM_DEV  PWM_DEV(1)  
#define ARDUINO_PIN_11_PWM_CHAN 2           
 
#ifdef __cplusplus
}
#endif