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Fix missing yield in uart causing watchdog timer resets in esp32 when blocking waiting on serial responses. (#1016)

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2020-04-28 08:22:33 -07:00
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parent ba1222eae4
commit a2a83c5004
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esphome/components/uart/uart.cpp
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@@ -96,6 +96,7 @@ bool UARTComponent::check_read_timeout_(size_t len) {
ESP_LOGE(TAG, "Reading from UART timed out at byte %u!", this->available()); ESP_LOGE(TAG, "Reading from UART timed out at byte %u!", this->available());
return false; return false;
} }
yield();
} }
return true; return true;
} }