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arduino-esp32
Unverified Commit 627ffe6c authored by Rodrigo Garcia's avatar Rodrigo Garcia Committed by GitHub
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Restore 2.x RX1/TX1 RX2/TX2 pins

parent 83372a3b
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Showing with 7 additions and 8 deletions
cores/esp32/HardwareSerial.h
View file @ 627ffe6c
......@@ -136,12 +136,11 @@ typedef enum {
// Default pins for UART1 are arbitrary, and defined here for convenience.
#if SOC_UART_NUM > 1
#ifndef RX1
#ifndef RX1
#if CONFIG_IDF_TARGET_ESP32
#define RX1 (gpio_num_t)26
#define RX1 (gpio_num_t)9
#elif CONFIG_IDF_TARGET_ESP32S2
#define RX1 (gpio_num_t)4
#define RX1 (gpio_num_t)18
#elif CONFIG_IDF_TARGET_ESP32C3
#define RX1 (gpio_num_t)18
#elif CONFIG_IDF_TARGET_ESP32S3
......@@ -151,9 +150,9 @@ typedef enum {
#ifndef TX1
#if CONFIG_IDF_TARGET_ESP32
#define TX1 (gpio_num_t)27
#define TX1 (gpio_num_t)10
#elif CONFIG_IDF_TARGET_ESP32S2
#define TX1 (gpio_num_t)5
#define TX1 (gpio_num_t)17
#elif CONFIG_IDF_TARGET_ESP32C3
#define TX1 (gpio_num_t)19
#elif CONFIG_IDF_TARGET_ESP32S3
......@@ -167,7 +166,7 @@ typedef enum {
#if SOC_UART_NUM > 2
#ifndef RX2
#if CONFIG_IDF_TARGET_ESP32
#define RX2 (gpio_num_t)4
#define RX2 (gpio_num_t)16
#elif CONFIG_IDF_TARGET_ESP32S3
#define RX2 (gpio_num_t)19
#endif
......@@ -175,7 +174,7 @@ typedef enum {
#ifndef TX2
#if CONFIG_IDF_TARGET_ESP32
#define TX2 (gpio_num_t)25
#define TX2 (gpio_num_t)17
#elif CONFIG_IDF_TARGET_ESP32S3
#define TX2 (gpio_num_t)20
#endif
......
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