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@@ -34,9 +34,6 @@
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static void stm32_dma_config(struct rt_serial_device *serial, rt_ubase_t flag);
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#endif
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-/* Number of while blocking timeouts for the stm32_putc */
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-#define TX_BLOCK_TIMEOUT 2000
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-
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enum
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{
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#ifdef BSP_USING_UART1
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@@ -233,8 +230,7 @@ static rt_err_t stm32_configure(struct rt_serial_device *serial, struct serial_c
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return -RT_ERROR;
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}
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uart->DR_mask = stm32_uart_get_mask(uart->handle.Init.WordLength, uart->handle.Init.Parity);
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- uart->tx_block_timeout = TX_BLOCK_TIMEOUT;
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-
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+ uart->tx_block_timeout = BSP_STM32_UART_V1_TX_TIMEOUT;
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return RT_EOK;
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}
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