Flush UART RX queue too (#3009)

03066e42 · Roman Savrulin · Me No Dev · cd5257ad · 03066e42
Commit 03066e42 authored Aug 20, 2019 by Roman Savrulin Committed by Me No Dev Aug 20, 2019
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cores/esp32/esp32-hal-uart.c cores/esp32/esp32-hal-uart.c +2 -0

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--- a/cores/esp32/esp32-hal-uart.c
+++ b/cores/esp32/esp32-hal-uart.c
@@ -343,6 +343,8 @@ void uartFlush(uart_t* uart)
        READ_PERI_REG(UART_FIFO_REG(uart->num));
    }

+    xQueueReset(uart->queue);
+
    UART_MUTEX_UNLOCK();
 }