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Add rcc_peripheral_{reset,clear_reset} functions.

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Also, rename two other functions for consistency.
This commit is contained in:
Uwe Hermann
2009-08-31 14:47:07 +02:00
parent cf69b51ee7
commit 25a003b076
5 changed files with 23 additions and 11 deletions
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2
examples/fancyblink/fancyblink.c
View File

@@ -44,7 +44,7 @@ void clock_setup(void)
void gpio_setup(void)
{
/* Enable GPIOC clock. */
rcc_enable_peripheral_clock(&RCC_APB2ENR, IOPCEN);
rcc_peripheral_enable_clock(&RCC_APB2ENR, IOPCEN);
/* Set GPIO12 (in GPIO port C) to 'output push-pull'. */
gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ,

2
examples/miniblink/miniblink.c
View File

@@ -25,7 +25,7 @@ void gpio_setup(void)
/* Manually: */
// RCC_APB2ENR |= IOPCEN;
/* Using API functions: */
rcc_enable_peripheral_clock(&RCC_APB2ENR, IOPCEN);
rcc_peripheral_enable_clock(&RCC_APB2ENR, IOPCEN);
/* Set GPIO12 (in GPIO port C) to 'output push-pull'. */
/* Manually: */

6
examples/usart/usart.c
View File

@@ -43,8 +43,8 @@ void clock_setup(void)
void usart_setup(void)
{
/* Enable clocks for GPIO port B (for GPIO_USART3_TX) and USART3. */
rcc_enable_peripheral_clock(&RCC_APB2ENR, IOPBEN);
rcc_enable_peripheral_clock(&RCC_APB1ENR, USART3EN);
rcc_peripheral_enable_clock(&RCC_APB2ENR, IOPBEN);
rcc_peripheral_enable_clock(&RCC_APB1ENR, USART3EN);
/* Setup GPIO pin GPIO_USART3_TX/GPIO10 on GPIO port B for transmit. */
gpio_set_mode(GPIOB, GPIO_MODE_OUTPUT_50_MHZ,
@@ -65,7 +65,7 @@ void usart_setup(void)
void gpio_setup(void)
{
/* Enable GPIOC clock. */
rcc_enable_peripheral_clock(&RCC_APB2ENR, IOPCEN);
rcc_peripheral_enable_clock(&RCC_APB2ENR, IOPCEN);
/* Set GPIO12 (in GPIO port C) to 'output push-pull'. */
gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_2_MHZ,