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Serial.flush modification (#5293)

* Modify Serial.flush

* Add function to uart tests
This commit is contained in:
dsv19
2019-10-08 15:36:39 +03:00
committed by Earle F. Philhower, III
parent 8b16d9c1d1
commit 8c3f1be63f
4 changed files with 25 additions and 2 deletions

View File

@ -313,6 +313,15 @@ uart_get_baudrate(uart_t* uart)
return uart->baud_rate;
}
uint8_t
uart_get_bit_length(const int uart_nr)
{
uint8_t width = ((uart_nr % 16) >> 2) + 5;
uint8_t parity = (uart_nr >> 5) + 1;
uint8_t stop = uart_nr % 4;
return (width + parity + stop + 1);
}
uart_t*
uart_init(int uart_nr, int baudrate, int config, int mode, int tx_pin, size_t rx_size)
{