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-rw-r--r--src/stm32f4/serial.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/stm32f4/serial.c b/src/stm32f4/serial.c
index 525e4493..f3087f4c 100644
--- a/src/stm32f4/serial.c
+++ b/src/stm32f4/serial.c
@@ -28,8 +28,8 @@ serial_init(void)
NVIC_SetPriority(USART2_IRQn, 0);
NVIC_EnableIRQ(USART2_IRQn);
- gpio_peripheral(GPIO('A', 2), GPIO_FUNCTION, 7, 0);
- gpio_peripheral(GPIO('A', 3), GPIO_FUNCTION, 7, 1);
+ gpio_peripheral(GPIO('A', 2), GPIO_FUNCTION(7), 0);
+ gpio_peripheral(GPIO('A', 3), GPIO_FUNCTION(7), 1);
}
DECL_INIT(serial_init);