arduino_iomap.h
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1 /*
2  * Copyright (C) 2025 Gunar Schorcht
3  *
4  * This file is subject to the terms and conditions of the GNU Lesser
5  * General Public License v2.1. See the file LICENSE in the top level
6  * directory for more details.
7  */
8 
9 #pragma once
10 
21 #include "periph/gpio.h"
22 #include "periph/adc.h"
23 
24 #ifdef __cplusplus
25 extern "C" {
26 #endif
27 
32 #define ARDUINO_PIN_0 GPIO23
33 #define ARDUINO_PIN_1 GPIO24
34 #define ARDUINO_PIN_2 GPIO25
35 #define ARDUINO_PIN_3 GPIO2
36 #if !defined(MODULE_ESP_RTC_TIMER_32K)
37 # define ARDUINO_PIN_4 GPIO13
38 #endif
39 #define ARDUINO_PIN_5 GPIO12
40 #define ARDUINO_PIN_6 GPIO22
41 #define ARDUINO_PIN_7 GPIO9
42 #define ARDUINO_PIN_8 GPIO8
43 #define ARDUINO_PIN_9 GPIO3
45 #define ARDUINO_PIN_10 GPIO1
46 #define ARDUINO_PIN_11 GPIO5
47 #define ARDUINO_PIN_12 GPIO0
48 #define ARDUINO_PIN_13 GPIO4
50 /* analog pins as digital pins: */
51 #define ARDUINO_PIN_14 GPIO1
52 #define ARDUINO_PIN_15 GPIO2
53 #define ARDUINO_PIN_16 GPIO3
54 #define ARDUINO_PIN_17 GPIO4
56 /* I2C digital pins: */
57 #define ARDUINO_PIN_18 GPIO11
58 #define ARDUINO_PIN_19 GPIO10
60 #define ARDUINO_PIN_LAST 19
67 #define ARDUINO_PIN_A0 ARDUINO_PIN_14
68 #define ARDUINO_PIN_A1 ARDUINO_PIN_15
69 #define ARDUINO_PIN_A2 ARDUINO_PIN_16
70 #define ARDUINO_PIN_A3 ARDUINO_PIN_17
72 #define ARDUINO_ANALOG_PIN_LAST 3
79 #define ARDUINO_A0 ADC_LINE(0)
80 #define ARDUINO_A1 ADC_LINE(1)
81 #define ARDUINO_A2 ADC_LINE(2)
82 #define ARDUINO_A3 ADC_LINE(3)
89 #define ARDUINO_PIN_3_PWM_DEV PWM_DEV(0)
90 #define ARDUINO_PIN_3_PWM_CHAN 0
92 #define ARDUINO_PIN_5_PWM_DEV PWM_DEV(0)
93 #define ARDUINO_PIN_5_PWM_CHAN 1
95 #define ARDUINO_PIN_6_PWM_DEV PWM_DEV(0)
96 #define ARDUINO_PIN_6_PWM_CHAN 2
98 #define ARDUINO_PIN_9_PWM_DEV PWM_DEV(1)
99 #define ARDUINO_PIN_9_PWM_CHAN 1
101 #define ARDUINO_PIN_10_PWM_DEV PWM_DEV(1)
102 #define ARDUINO_PIN_10_PWM_CHAN 0
104 #define ARDUINO_PIN_11_PWM_DEV PWM_DEV(1)
105 #define ARDUINO_PIN_11_PWM_CHAN 2
108 #ifdef __cplusplus
109 }
110 #endif
111 
adc.h
Low-level ADC peripheral driver interface definitions.
gpio.h
Low-level GPIO peripheral driver interface definitions.