diff options
Diffstat (limited to 'os/hal/platforms/STM32/USARTv2')
| -rw-r--r-- | os/hal/platforms/STM32/USARTv2/uart_lld.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/os/hal/platforms/STM32/USARTv2/uart_lld.c b/os/hal/platforms/STM32/USARTv2/uart_lld.c index 276aa7e8d..e35b386c5 100644 --- a/os/hal/platforms/STM32/USARTv2/uart_lld.c +++ b/os/hal/platforms/STM32/USARTv2/uart_lld.c @@ -93,7 +93,7 @@ UARTDriver UARTD3; *
* @return The error flags.
*/
-static uartflags_t translate_errors(uint16_t isr) {
+static uartflags_t translate_errors(uint32_t isr) {
uartflags_t sts = 0;
if (isr & USART_ISR_ORE)
@@ -154,7 +154,7 @@ static void usart_stop(UARTDriver *uartp) { * @param[in] uartp pointer to the @p UARTDriver object
*/
static void usart_start(UARTDriver *uartp) {
- uint16_t cr1;
+ uint32_t cr1;
USART_TypeDef *u = uartp->usart;
/* Defensive programming, starting from a clean state.*/
@@ -183,10 +183,10 @@ static void usart_start(UARTDriver *uartp) { else
cr1 = USART_CR1_UE | USART_CR1_PEIE | USART_CR1_TE | USART_CR1_RE |
USART_CR1_TCIE;
- u->CR1 = uartp->config->cr1 | cr1;
u->CR2 = uartp->config->cr2 | USART_CR2_LBDIE;
u->CR3 = uartp->config->cr3 | USART_CR3_DMAT | USART_CR3_DMAR |
USART_CR3_EIE;
+ u->CR1 = uartp->config->cr1 | cr1;
/* Starting the receiver idle loop.*/
set_rx_idle_loop(uartp);
@@ -268,7 +268,7 @@ static void uart_lld_serve_tx_end_irq(UARTDriver *uartp, uint32_t flags) { * @param[in] uartp pointer to the @p UARTDriver object
*/
static void serve_usart_irq(UARTDriver *uartp) {
- uint16_t isr;
+ uint32_t isr;
USART_TypeDef *u = uartp->usart;
/* Reading and clearing status.*/
|