diff options
Diffstat (limited to 'platforms/chibios/drivers/serial_usart.c')
-rw-r--r-- | platforms/chibios/drivers/serial_usart.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/platforms/chibios/drivers/serial_usart.c b/platforms/chibios/drivers/serial_usart.c index 767ef8726f..becf3afbce 100644 --- a/platforms/chibios/drivers/serial_usart.c +++ b/platforms/chibios/drivers/serial_usart.c @@ -9,6 +9,17 @@ #if defined(SERIAL_USART_CONFIG) static QMKSerialConfig serial_config = SERIAL_USART_CONFIG; +#elif defined(MCU_AT32) /* AT32 MCUs */ +static QMKSerialConfig serial_config = { + .speed = (SERIAL_USART_SPEED), + .ctrl1 = (SERIAL_USART_CTRL1), + .ctrl2 = (SERIAL_USART_CTRL2), +# if !defined(SERIAL_USART_FULL_DUPLEX) + .ctrl3 = ((SERIAL_USART_CTRL3) | USART_CTRL3_SLBEN) /* activate half-duplex mode */ +# else + .ctrl3 = (SERIAL_USART_CTRL3) +# endif +}; #elif defined(MCU_STM32) /* STM32 MCUs */ static QMKSerialConfig serial_config = { # if HAL_USE_SERIAL @@ -160,7 +171,7 @@ inline bool serial_transport_receive_blocking(uint8_t* destination, const size_t * @brief Initiate pins for USART peripheral. Half-duplex configuration. */ __attribute__((weak)) void usart_init(void) { -# if defined(MCU_STM32) /* STM32 MCUs */ +# if defined(MCU_STM32) || defined(MCU_AT32) /* STM32 and AT32 MCUs */ # if defined(USE_GPIOV1) palSetLineMode(SERIAL_USART_TX_PIN, PAL_MODE_ALTERNATE_OPENDRAIN); # else @@ -183,7 +194,7 @@ __attribute__((weak)) void usart_init(void) { * @brief Initiate pins for USART peripheral. Full-duplex configuration. */ __attribute__((weak)) void usart_init(void) { -# if defined(MCU_STM32) /* STM32 MCUs */ +# if defined(MCU_STM32) || defined(MCU_AT32) /* STM32 and AT32 MCUs */ # if defined(USE_GPIOV1) palSetLineMode(SERIAL_USART_TX_PIN, PAL_MODE_ALTERNATE_PUSHPULL); palSetLineMode(SERIAL_USART_RX_PIN, PAL_MODE_INPUT); |