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Fixed ESP32 UART2

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This commit is contained in:
Gunnar Skjold 2024-03-02 07:51:11 +01:00
parent c06dabba51
commit 7813d3ea08
1 changed files with 4 additions and 1 deletions
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5
src/PassiveMeterCommunicator.cpp
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@ -487,11 +487,14 @@ void PassiveMeterCommunicator::setupHanPort(uint32_t baud, uint8_t parityOrdinal
#endif
}
uint8_t uart_num = 0;
#if defined(ESP32)
hwSerial = &Serial1;
uart_num = UART_NUM_1;
#if defined(CONFIG_IDF_TARGET_ESP32)
if(pin == 16) {
hwSerial = &Serial2;
uart_num = UART_NUM_2;
}
#endif
#endif
@ -531,7 +534,7 @@ void PassiveMeterCommunicator::setupHanPort(uint32_t baud, uint8_t parityOrdinal
hwSerial->setRxBufferSize(64 * meterConfig.bufferSize);
#if defined(ESP32)
hwSerial->begin(baud, serialConfig, -1, -1, invert);
uart_set_pin(UART_NUM_1, -1, pin, -1, -1);
uart_set_pin(uart_num, -1, pin, -1, -1);
#else
hwSerial->begin(baud, serialConfig, SERIAL_FULL, 1, invert);
#endif