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[examples] [maple] Fixed all warnings in the new leaf maple examples.

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This commit is contained in:
Piotr Esden-Tempski
2013-02-26 19:53:57 -08:00
parent 6ce2c6e13d
commit 8a0b8fa9d8
4 changed files with 11 additions and 11 deletions
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6
examples/stm32/f1/stm32-maple/usart/usart.c
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@@ -21,7 +21,7 @@
#include <libopencm3/stm32/f1/gpio.h>
#include <libopencm3/stm32/usart.h>
void clock_setup(void)
static void clock_setup(void)
{
rcc_clock_setup_in_hse_8mhz_out_72mhz();
@@ -32,7 +32,7 @@ void clock_setup(void)
rcc_peripheral_enable_clock(&RCC_APB1ENR, RCC_APB1ENR_USART2EN);
}
void usart_setup(void)
static void usart_setup(void)
{
/* Setup GPIO pin GPIO_USART2_TX. */
gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ,
@@ -50,7 +50,7 @@ void usart_setup(void)
usart_enable(USART2);
}
void gpio_setup(void)
static void gpio_setup(void)
{
/* Set GPIO (in GPIO port A) to 'output push-pull'. */
gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_2_MHZ,