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Fix VFS UART unit tests for esp32s2beta

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This commit is contained in:
Roland Dobai
2019-10-04 13:12:01 +02:00
committed by bot
parent 8501a8119c
commit 2a0285fdb4
6 changed files with 13 additions and 11 deletions
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2
components/driver/uart.c
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@@ -166,6 +166,7 @@ esp_err_t uart_set_stop_bits(uart_port_t uart_num, uart_stop_bits_t stop_bit)
UART_CHECK((stop_bit < UART_STOP_BITS_MAX), "stop bit error", ESP_FAIL);
UART_ENTER_CRITICAL(&uart_spinlock[uart_num]);
#if CONFIG_IDF_TARGET_ESP32
//workaround for hardware bug, when uart stop bit set as 2-bit mode.
if (stop_bit == UART_STOP_BITS_2) {
stop_bit = UART_STOP_BITS_1;
@@ -173,6 +174,7 @@ esp_err_t uart_set_stop_bits(uart_port_t uart_num, uart_stop_bits_t stop_bit)
} else {
UART[uart_num]->rs485_conf.dl1_en = 0;
}
#endif
UART[uart_num]->conf0.stop_bit_num = stop_bit;
UART_EXIT_CRITICAL(&uart_spinlock[uart_num]);
return ESP_OK;