diff options
Diffstat (limited to 'src/include/console/uart.h')
| -rw-r--r-- | src/include/console/uart.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/include/console/uart.h b/src/include/console/uart.h index 3bd390e75b..2e9c7b815c 100644 --- a/src/include/console/uart.h +++ b/src/include/console/uart.h @@ -46,6 +46,9 @@ unsigned int uart_baudrate_divisor(unsigned int baudrate, */ unsigned int uart_input_clock_divider(void); +/* Bitbang out one byte on an 8n1 UART through the output function set_tx(). */ +void uart_bitbang_tx_byte(unsigned char data, void (*set_tx)(int line_state)); + void uart_init(int idx); void uart_tx_byte(int idx, unsigned char data); void uart_tx_flush(int idx); |