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Update input.c
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@@ -45,6 +45,7 @@ void uart0_init(void)
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uint8_t on_uart_rx(void)
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uint8_t on_uart_rx(void)
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{
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{
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uint8_t c = 0;
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uint8_t c = 0;
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while (!uart_is_readable(UART_ID)) {
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while (!uart_is_readable(UART_ID)) {
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c = uart_getc(UART_ID);
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c = uart_getc(UART_ID);
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return c;
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return c;
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