diff options
Diffstat (limited to 'platforms/chibios/drivers/uart.c')
| -rw-r--r-- | platforms/chibios/drivers/uart.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/platforms/chibios/drivers/uart.c b/platforms/chibios/drivers/uart.c index 030335b342..297c1892c3 100644 --- a/platforms/chibios/drivers/uart.c +++ b/platforms/chibios/drivers/uart.c @@ -29,22 +29,26 @@ void uart_init(uint32_t baud) { serialConfig.speed = baud; #if defined(USE_GPIOV1) - palSetLineMode(SD1_TX_PIN, PAL_MODE_STM32_ALTERNATE_OPENDRAIN); - palSetLineMode(SD1_RX_PIN, PAL_MODE_STM32_ALTERNATE_OPENDRAIN); + palSetLineMode(SD1_TX_PIN, PAL_MODE_ALTERNATE_OPENDRAIN); + palSetLineMode(SD1_RX_PIN, PAL_MODE_ALTERNATE_OPENDRAIN); #else - palSetLineMode(SD1_TX_PIN, PAL_MODE_ALTERNATE(SD1_TX_PAL_MODE) | PAL_STM32_OTYPE_OPENDRAIN); - palSetLineMode(SD1_RX_PIN, PAL_MODE_ALTERNATE(SD1_RX_PAL_MODE) | PAL_STM32_OTYPE_OPENDRAIN); + palSetLineMode(SD1_TX_PIN, PAL_MODE_ALTERNATE(SD1_TX_PAL_MODE) | PAL_OUTPUT_TYPE_OPENDRAIN); + palSetLineMode(SD1_RX_PIN, PAL_MODE_ALTERNATE(SD1_RX_PAL_MODE) | PAL_OUTPUT_TYPE_OPENDRAIN); #endif sdStart(&SERIAL_DRIVER, &serialConfig); } } -void uart_putchar(uint8_t c) { sdPut(&SERIAL_DRIVER, c); } +void uart_write(uint8_t data) { sdPut(&SERIAL_DRIVER, c); } -uint8_t uart_getchar(void) { +uint8_t uart_read(void) { msg_t res = sdGet(&SERIAL_DRIVER); return (uint8_t)res; } +void uart_transmit(const uint8_t *data, uint16_t length) { sdWrite(&SERIAL_DRIVER, data, length); } + +void uart_receive(uint8_t *data, uint16_t length) { sdRead(&SERIAL_DRIVER, data, length); } + bool uart_available(void) { return !sdGetWouldBlock(&SERIAL_DRIVER); } |