diff options
Diffstat (limited to 'os/hal/ports/STM32/TIMv1/st_lld.h')
| -rw-r--r-- | os/hal/ports/STM32/TIMv1/st_lld.h | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/os/hal/ports/STM32/TIMv1/st_lld.h b/os/hal/ports/STM32/TIMv1/st_lld.h index fb067f202..4a969738c 100644 --- a/os/hal/ports/STM32/TIMv1/st_lld.h +++ b/os/hal/ports/STM32/TIMv1/st_lld.h @@ -42,6 +42,12 @@ /* Derived constants and error checks. */
/*===========================================================================*/
+#if !defined(HAL_ST_USE_TIM5)
+#define ST_TIM STM32_TIM2
+#else
+#define ST_TIM STM32_TIM5
+#endif
+
/*===========================================================================*/
/* Driver data structures and types. */
/*===========================================================================*/
@@ -75,7 +81,7 @@ extern "C" { */
static inline systime_t st_lld_get_counter(void) {
- return (systime_t)(STM32_TIM2->CNT);
+ return (systime_t)(ST_TIM->CNT);
}
/**
@@ -89,9 +95,9 @@ static inline systime_t st_lld_get_counter(void) { */
static inline void st_lld_start_alarm(systime_t time) {
- STM32_TIM2->CCR[0] = time;
- STM32_TIM2->SR = 0;
- STM32_TIM2->DIER = STM32_TIM_DIER_CC1IE;
+ ST_TIM->CCR[0] = time;
+ ST_TIM->SR = 0;
+ ST_TIM->DIER = STM32_TIM_DIER_CC1IE;
}
/**
@@ -101,7 +107,7 @@ static inline void st_lld_start_alarm(systime_t time) { */
static inline void st_lld_stop_alarm(void) {
- STM32_TIM2->DIER = 0;
+ ST_TIM->DIER = 0;
}
/**
@@ -113,7 +119,7 @@ static inline void st_lld_stop_alarm(void) { */
static inline void st_lld_set_alarm(systime_t time) {
- STM32_TIM2->CCR[0] = (uint32_t)time;
+ ST_TIM->CCR[0] = (uint32_t)time;
}
/**
@@ -125,7 +131,7 @@ static inline void st_lld_set_alarm(systime_t time) { */
static inline systime_t st_lld_get_alarm(void) {
- return (systime_t)STM32_TIM2->CCR[0];
+ return (systime_t)ST_TIM->CCR[0];
}
/**
@@ -139,7 +145,7 @@ static inline systime_t st_lld_get_alarm(void) { */
static inline bool st_lld_is_alarm_active(void) {
- return (bool)((STM32_TIM2->DIER & STM32_TIM_DIER_CC1IE) != 0);
+ return (bool)((ST_TIM->DIER & STM32_TIM_DIER_CC1IE) != 0);
}
#endif /* _ST_LLD_H_ */
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