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This commit is contained in:
me-no-dev
2020-05-09 19:11:30 +03:00
parent ebe0d9a6cb
commit 0a262244e6
4324 changed files with 645232 additions and 253864 deletions
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19
cores/esp32/HardwareSerial.cpp
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@ -6,6 +6,8 @@
#include "pins_arduino.h"
#include "HardwareSerial.h"
#if CONFIG_IDF_TARGET_ESP32
#ifndef RX1
#define RX1 9
#endif
@ -22,11 +24,25 @@
#define TX2 17
#endif
#else
#ifndef RX1
#define RX1 18
#endif
#ifndef TX1
#define TX1 17
#endif
#endif
#if !defined(NO_GLOBAL_INSTANCES) && !defined(NO_GLOBAL_SERIAL)
HardwareSerial Serial(0);
HardwareSerial Serial1(1);
#if CONFIG_IDF_TARGET_ESP32
HardwareSerial Serial2(2);
#endif
#endif
HardwareSerial::HardwareSerial(int uart_nr) : _uart_nr(uart_nr), _uart(NULL) {}
@ -47,11 +63,12 @@ void HardwareSerial::begin(unsigned long baud, uint32_t config, int8_t rxPin, in
rxPin = RX1;
txPin = TX1;
}
#if CONFIG_IDF_TARGET_ESP32
if(_uart_nr == 2 && rxPin < 0 && txPin < 0) {
rxPin = RX2;
txPin = TX2;
}
#endif
_uart = uartBegin(_uart_nr, baud ? baud : 9600, config, rxPin, txPin, 256, invert);
_tx_pin = txPin;
_rx_pin = rxPin;