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Fix build issue with UART component when building with Arduino and CDC (#5964)

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Keith Burzinski 2023-12-18 17:11:07 -06:00 committed by GitHub
parent 8961e8ab32
commit 3ea5054cf2
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1 changed files with 4 additions and 0 deletions
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esphome/components/uart/uart_component_esp32_arduino.cpp
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@ -88,7 +88,11 @@ void ESP32ArduinoUARTComponent::setup() {
#endif
static uint8_t next_uart_num = 0;
if (is_default_tx && is_default_rx && next_uart_num == 0) {
#if ARDUINO_USB_CDC_ON_BOOT
this->hw_serial_ = &Serial0;
#else
this->hw_serial_ = &Serial;
#endif
next_uart_num++;
} else {
#ifdef USE_LOGGER