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cpu/stm32f0: Update to match timer_init API change

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This commit is contained in:
Joakim Nohlgård 2015-10-04 00:22:49 +02:00
parent 3d8c8b295d
commit e427caaf01
1 changed files with 2 additions and 2 deletions
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4
cpu/stm32f0/periph/timer.c
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@ -42,7 +42,7 @@ typedef struct {
static timer_conf_t config[TIMER_NUMOF]; static timer_conf_t config[TIMER_NUMOF];
int timer_init(tim_t dev, unsigned int ticks_per_us, void (*callback)(int)) int timer_init(tim_t dev, unsigned long freq, void (*callback)(int))
{ {
TIM_TypeDef *timer; TIM_TypeDef *timer;
@ -80,7 +80,7 @@ int timer_init(tim_t dev, unsigned int ticks_per_us, void (*callback)(int))
/* set auto-reload and prescaler values and load new values */ /* set auto-reload and prescaler values and load new values */
timer->ARR = TIMER_0_MAX_VALUE; timer->ARR = TIMER_0_MAX_VALUE;
timer->PSC = TIMER_0_PRESCALER * ticks_per_us; timer->PSC = (TIMER_0_FREQ / freq) - 1;
timer->EGR |= TIM_EGR_UG; timer->EGR |= TIM_EGR_UG;
/* enable the timer's interrupt */ /* enable the timer's interrupt */