From 3d3ddc701486370dd0425b651d3657c8b3e305da Mon Sep 17 00:00:00 2001 From: Piotr Esden-Tempski Date: Tue, 26 Feb 2013 19:33:42 -0800 Subject: Fixed all warnings for examples. --- examples/stm32/f1/stm32-h103/usart/usart.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'examples/stm32/f1/stm32-h103/usart') diff --git a/examples/stm32/f1/stm32-h103/usart/usart.c b/examples/stm32/f1/stm32-h103/usart/usart.c index dcb7908..846b69b 100644 --- a/examples/stm32/f1/stm32-h103/usart/usart.c +++ b/examples/stm32/f1/stm32-h103/usart/usart.c @@ -21,7 +21,7 @@ #include #include -void clock_setup(void) +static void clock_setup(void) { rcc_clock_setup_in_hse_8mhz_out_72mhz(); @@ -37,7 +37,7 @@ void clock_setup(void) RCC_APB1ENR_USART3EN); } -void usart_setup(void) +static void usart_setup(void) { /* Setup GPIO pin GPIO_USART1_TX. */ gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ, @@ -85,7 +85,7 @@ void usart_setup(void) usart_enable(USART3); } -void gpio_setup(void) +static void gpio_setup(void) { /* Set GPIO12 (in GPIO port C) to 'output push-pull'. */ gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_2_MHZ, -- cgit v1.2.3