arduino_iomap.h
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1 /*
2  * SPDX-FileCopyrightText: 2025 Gunar Schorcht
3  * SPDX-License-Identifier: LGPL-2.1-only
4  */
5 
6 #pragma once
7 
18 #include "periph/gpio.h"
19 #include "periph/adc.h"
20 
21 #ifdef __cplusplus
22 extern "C" {
23 #endif
24 
29 #define ARDUINO_PIN_0 GPIO23
30 #define ARDUINO_PIN_1 GPIO24
31 #define ARDUINO_PIN_2 GPIO25
32 #define ARDUINO_PIN_3 GPIO2
33 #if !defined(MODULE_ESP_RTC_TIMER_32K)
34 # define ARDUINO_PIN_4 GPIO13
35 #endif
36 #define ARDUINO_PIN_5 GPIO12
37 #define ARDUINO_PIN_6 GPIO22
38 #define ARDUINO_PIN_7 GPIO9
39 #define ARDUINO_PIN_8 GPIO8
40 #define ARDUINO_PIN_9 GPIO3
42 #define ARDUINO_PIN_10 GPIO1
43 #define ARDUINO_PIN_11 GPIO5
44 #define ARDUINO_PIN_12 GPIO0
45 #define ARDUINO_PIN_13 GPIO4
47 /* analog pins as digital pins: */
48 #define ARDUINO_PIN_14 GPIO1
49 #define ARDUINO_PIN_15 GPIO2
50 #define ARDUINO_PIN_16 GPIO3
51 #define ARDUINO_PIN_17 GPIO4
53 /* I2C digital pins: */
54 #define ARDUINO_PIN_18 GPIO11
55 #define ARDUINO_PIN_19 GPIO10
57 #define ARDUINO_PIN_LAST 19
64 #define ARDUINO_PIN_A0 ARDUINO_PIN_14
65 #define ARDUINO_PIN_A1 ARDUINO_PIN_15
66 #define ARDUINO_PIN_A2 ARDUINO_PIN_16
67 #define ARDUINO_PIN_A3 ARDUINO_PIN_17
69 #define ARDUINO_ANALOG_PIN_LAST 3
76 #define ARDUINO_A0 ADC_LINE(0)
77 #define ARDUINO_A1 ADC_LINE(1)
78 #define ARDUINO_A2 ADC_LINE(2)
79 #define ARDUINO_A3 ADC_LINE(3)
86 #define ARDUINO_PIN_3_PWM_DEV PWM_DEV(0)
87 #define ARDUINO_PIN_3_PWM_CHAN 0
89 #define ARDUINO_PIN_5_PWM_DEV PWM_DEV(0)
90 #define ARDUINO_PIN_5_PWM_CHAN 1
92 #define ARDUINO_PIN_6_PWM_DEV PWM_DEV(0)
93 #define ARDUINO_PIN_6_PWM_CHAN 2
95 #define ARDUINO_PIN_9_PWM_DEV PWM_DEV(1)
96 #define ARDUINO_PIN_9_PWM_CHAN 1
98 #define ARDUINO_PIN_10_PWM_DEV PWM_DEV(1)
99 #define ARDUINO_PIN_10_PWM_CHAN 0
101 #define ARDUINO_PIN_11_PWM_DEV PWM_DEV(1)
102 #define ARDUINO_PIN_11_PWM_CHAN 2
105 #ifdef __cplusplus
106 }
107 #endif
108 
adc.h
Low-level ADC peripheral driver interface definitions.
gpio.h
Low-level GPIO peripheral driver interface definitions.