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Fixed all warnings for examples.

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This commit is contained in:
Piotr Esden-Tempski
2013-02-26 19:33:42 -08:00
parent 9c552e7585
commit 3d3ddc7014
88 changed files with 365 additions and 306 deletions
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6
examples/stm32/f4/stm32f4-discovery/usart/usart.c
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@@ -22,7 +22,7 @@
#include <libopencm3/stm32/f4/gpio.h>
#include <libopencm3/stm32/usart.h>
void clock_setup(void)
static void clock_setup(void)
{
/* Enable GPIOD clock for LED & USARTs. */
rcc_peripheral_enable_clock(&RCC_AHB1ENR, RCC_AHB1ENR_IOPDEN);
@@ -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 USART2 parameters. */
usart_set_baudrate(USART2, 38400);
@@ -46,7 +46,7 @@ void usart_setup(void)
usart_enable(USART2);
}
void gpio_setup(void)
static void gpio_setup(void)
{
/* Setup GPIO pin GPIO12 on GPIO port D for LED. */
gpio_mode_setup(GPIOD, GPIO_MODE_OUTPUT, GPIO_PUPD_NONE, GPIO12);