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Code Issues Releases Wiki Activity

Add workaround for crash in Arduino 2.0.9 when CDC is configured (#5987)

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This commit is contained in:
Keith Burzinski
2023-12-21 19:42:12 -06:00
committed by Jesse Hills
parent 872519f7f6
commit 4f8e3211bf
1 changed files with 1 additions and 0 deletions
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esphome/components/logger/logger.cpp
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@@ -285,6 +285,7 @@ void Logger::pre_setup() {
#if defined(USE_ESP32_VARIANT_ESP32S2) || defined(USE_ESP32_VARIANT_ESP32S3) #if defined(USE_ESP32_VARIANT_ESP32S2) || defined(USE_ESP32_VARIANT_ESP32S3)
#if ARDUINO_USB_CDC_ON_BOOT #if ARDUINO_USB_CDC_ON_BOOT
this->hw_serial_ = &Serial; this->hw_serial_ = &Serial;
Serial.setTxTimeoutMs(0); // workaround for 2.0.9 crash when there's no data connection
Serial.begin(this->baud_rate_); Serial.begin(this->baud_rate_);
#else #else
this->hw_serial_ = &Serial; this->hw_serial_ = &Serial;