EMTime/libopencm3-examples
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Examples updated to use new rcc_periph_clock_enable function

Browse Source
This commit is contained in:
Frantisek Burian
2014-01-09 10:44:38 +01:00
parent 3f68a5ceef
commit 5bb4d47aae
103 changed files with 333 additions and 355 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
examples/stm32/f1/lisa-m-2/adc_injec_timtrig_irq/adc_injec_timtrig_irq.c
View File

@@ -32,8 +32,8 @@ volatile uint16_t temperature = 0;
static void usart_setup(void)
{
/* Enable clocks for GPIO port A (for GPIO_USART1_TX) and USART1. */
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
rcc_peripheral_enable_clock(&RCC_APB1ENR, RCC_APB1ENR_USART2EN);
rcc_periph_clock_enable(RCC_GPIOA);
rcc_periph_clock_enable(RCC_USART2);
/* Setup GPIO pin GPIO_USART1_TX/GPIO9 on GPIO port A for transmit. */
gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ,
@@ -54,8 +54,8 @@ static void usart_setup(void)
static void gpio_setup(void)
{
/* Enable GPIO clocks. */
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
rcc_periph_clock_enable(RCC_GPIOA);
rcc_periph_clock_enable(RCC_GPIOC);
/* Setup the LEDs. */
gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_2_MHZ,
@@ -68,14 +68,9 @@ static void timer_setup(void)
{
/* Set up the timer TIM2 for injected sampling */
uint32_t timer;
volatile uint32_t *rcc_apbenr;
uint32_t rcc_apb;
timer = TIM2;
rcc_apbenr = &RCC_APB1ENR;
rcc_apb = RCC_APB1ENR_TIM2EN;
rcc_peripheral_enable_clock(rcc_apbenr, rcc_apb);
rcc_periph_clock_enable(RCC_TIM2);
/* Time Base configuration */
timer_reset(timer);
@@ -100,7 +95,7 @@ static void adc_setup(void)
{
int i;
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_ADC1EN);
rcc_periph_clock_enable(RCC_ADC1);
/* Make sure the ADC doesn't run during config. */
adc_off(ADC1);