diff options
Diffstat (limited to 'libmaple/usart.c')
| -rw-r--r-- | libmaple/usart.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/libmaple/usart.c b/libmaple/usart.c index 44a5c92..030d3cc 100644 --- a/libmaple/usart.c +++ b/libmaple/usart.c @@ -61,7 +61,7 @@ struct usart_dev usart_dev_table[] = { .rcc_dev_num = RCC_USART3, .nvic_dev_num = NVIC_USART3 }, -#if NR_USART >= 5 +#ifdef STM32_HIGH_DENSITY /* TODO test */ [UART4] = { .base = (usart_port*)UART4_BASE, @@ -107,7 +107,7 @@ void USART3_IRQHandler(void) { usart_irq(USART3); } -#if NR_USART >= 5 +#ifdef STM32_HIGH_DENSITY void UART4_IRQHandler(void) { usart_irq(UART4); } @@ -124,7 +124,11 @@ void UART5_IRQHandler(void) { * @param baud Baud rate to be set at */ void usart_init(uint8 usart_num, uint32 baud) { - ASSERT(usart_num <= NR_USART); +#ifdef STM32_HIGH_DENSITY + ASSERT(usart_num <= UART5); +#else + ASSERT(usart_num <= USART3); +#endif usart_port *port; ring_buffer *ring_buf; @@ -170,7 +174,7 @@ void usart_disable_all() { usart_disable(USART1); usart_disable(USART2); usart_disable(USART3); -#if NR_USART >= 5 +#ifdef STM32_HIGH_DENSITY usart_disable(UART4); usart_disable(UART5); #endif |