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Diffstat (limited to 'examples/stm32-h103/usart')
-rw-r--r--examples/stm32-h103/usart/usart.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/examples/stm32-h103/usart/usart.c b/examples/stm32-h103/usart/usart.c
index 3776f84..d8ffe3d 100644
--- a/examples/stm32-h103/usart/usart.c
+++ b/examples/stm32-h103/usart/usart.c
@@ -26,11 +26,11 @@ void clock_setup(void)
rcc_clock_setup_in_hse_8mhz_out_72mhz();
/* Enable GPIOC clock. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, IOPCEN);
+ rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
/* Enable clocks for GPIO port B (for GPIO_USART3_TX) and USART3. */
- rcc_peripheral_enable_clock(&RCC_APB2ENR, IOPBEN);
- rcc_peripheral_enable_clock(&RCC_APB1ENR, USART3EN);
+ rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPBEN);
+ rcc_peripheral_enable_clock(&RCC_APB1ENR, RCC_APB1ENR_USART3EN);
}
void usart_setup(void)