From 04b51e381e2ff3f4c7aba662e1c817ce5daa931d Mon Sep 17 00:00:00 2001 From: Ryan Date: Sun, 14 Nov 2021 05:23:14 +1100 Subject: Update UART driver API (#14839) * Add uart_puts() and uart_gets() * Add some docs * Rework API * Formatting * Update docs/uart_driver.md Co-authored-by: Sergey Vlasov * Simplify a uart_write() loop * Update platforms/avr/drivers/uart.c Co-authored-by: Joel Challis Co-authored-by: Sergey Vlasov Co-authored-by: Joel Challis --- platforms/avr/drivers/uart.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'platforms/avr/drivers/uart.h') diff --git a/platforms/avr/drivers/uart.h b/platforms/avr/drivers/uart.h index 602eb3d8b0..9cb7652b08 100644 --- a/platforms/avr/drivers/uart.h +++ b/platforms/avr/drivers/uart.h @@ -28,8 +28,12 @@ void uart_init(uint32_t baud); -void uart_putchar(uint8_t c); +void uart_write(uint8_t data); -uint8_t uart_getchar(void); +uint8_t uart_read(void); + +void uart_transmit(const char *data, uint16_t length); + +void uart_receive(char *data, uint16_t length); bool uart_available(void); -- cgit v1.2.3