arduino_iomap.h
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1 /*
2  * Copyright (C) 2018 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 
28 #define ARDUINO_UART_D0D1 UART_DEV(0)
29 #define ARDUINO_SPI_D11D12D13 SPI_DEV(0)
31 #if MODULE_OLIMEX_ESP32_GATEWAY
32 # define ARDUINO_LED (3)
33 #endif
34 
39 #define ARDUINO_PIN_0 GPIO3
40 #define ARDUINO_PIN_1 GPIO1
42 #define ARDUINO_PIN_2 GPIO34
43 #define ARDUINO_PIN_3 GPIO33
44 #define ARDUINO_PIN_4 GPIO4
45 #define ARDUINO_PIN_5 GPIO9
46 #define ARDUINO_PIN_6 GPIO10
48 /* Arduino pins 7 ... 9 are not available */
49 
50 #define ARDUINO_PIN_10 GPIO17
51 #define ARDUINO_PIN_11 GPIO15
52 #define ARDUINO_PIN_12 GPIO2
53 #define ARDUINO_PIN_13 GPIO14
55 /* analog pins as digital pin */
56 #define ARDUINO_PIN_14 GPIO32
57 #define ARDUINO_PIN_15 GPIO35
58 #define ARDUINO_PIN_16 GPIO36
59 #define ARDUINO_PIN_17 GPIO39
61 /* Arduino I2C pins */
62 #if MODULE_OLIMEX_ESP32_GATEWAY
63 # define ARDUINO_PIN_18 GPIO17
64 # define ARDUINO_PIN_19 GPIO16
65 #else /* ESP32-EVB */
66 # define ARDUINO_PIN_18 GPIO13
67 # define ARDUINO_PIN_19 GPIO16
68 #endif
69 
70 #define ARDUINO_PIN_LAST 19
77 #if MODULE_OLIMEX_ESP32_GATEWAY
78 # define ARDUINO_PIN_A0 ARDUINO_PIN_14
79 # define ARDUINO_PIN_A1 ARDUINO_PIN_15
80 # define ARDUINO_PIN_A2 ARDUINO_PIN_16
81 # define ARDUINO_PIN_A3 ARDUINO_PIN_17
82 #endif
89 #if MODULE_OLIMEX_ESP32_GATEWAY
90 # define ARDUINO_A0 ADC_LINE(0)
91 # define ARDUINO_A1 ADC_LINE(1)
92 # define ARDUINO_A2 ADC_LINE(2)
93 # define ARDUINO_A3 ADC_LINE(3)
95 # define ARDUINO_ANALOG_PIN_LAST 3
96 #endif
99 #ifdef __cplusplus
100 }
101 #endif
102 
adc.h
Low-level ADC peripheral driver interface definitions.
gpio.h
Low-level GPIO peripheral driver interface definitions.