Merge pull request #11629 from angelnu/patch-1

Allow calls to timer functions within ISR
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Me No Dev 2025-07-28 15:07:05 +03:00 committed by GitHub
commit 9902934412
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@ -22,6 +22,12 @@
#include "esp_clk_tree.h"
#endif
#if CONFIG_GPTIMER_CTRL_FUNC_IN_IRAM
#define TIMER_IRAM IRAM_ATTR
#else
#define TIMER_IRAM
#endif
typedef void (*voidFuncPtr)(void);
typedef void (*voidFuncPtrArg)(void *);
@ -36,9 +42,11 @@ struct timer_struct_t {
bool timer_started;
};
inline uint64_t timerRead(hw_timer_t *timer) {
inline TIMER_IRAM uint64_t timerRead(hw_timer_t *timer) {
if (timer == NULL) {
#ifndef CONFIG_GPTIMER_CTRL_FUNC_IN_IRAM
log_e("Timer handle is NULL");
#endif
return 0;
}
uint64_t value;
@ -46,17 +54,21 @@ inline uint64_t timerRead(hw_timer_t *timer) {
return value;
}
void timerWrite(hw_timer_t *timer, uint64_t val) {
void TIMER_IRAM timerWrite(hw_timer_t *timer, uint64_t val) {
if (timer == NULL) {
#ifndef CONFIG_GPTIMER_CTRL_FUNC_IN_IRAM
log_e("Timer handle is NULL");
#endif
return;
}
gptimer_set_raw_count(timer->timer_handle, val);
}
void timerAlarm(hw_timer_t *timer, uint64_t alarm_value, bool autoreload, uint64_t reload_count) {
void TIMER_IRAM timerAlarm(hw_timer_t *timer, uint64_t alarm_value, bool autoreload, uint64_t reload_count) {
if (timer == NULL) {
#ifndef CONFIG_GPTIMER_CTRL_FUNC_IN_IRAM
log_e("Timer handle is NULL");
#endif
return;
}
esp_err_t err = ESP_OK;
@ -67,7 +79,9 @@ void timerAlarm(hw_timer_t *timer, uint64_t alarm_value, bool autoreload, uint64
};
err = gptimer_set_alarm_action(timer->timer_handle, &alarm_cfg);
if (err != ESP_OK) {
#ifndef CONFIG_GPTIMER_CTRL_FUNC_IN_IRAM
log_e("Timer Alarm Write failed, error num=%d", err);
#endif
}
}
@ -80,27 +94,33 @@ uint32_t timerGetFrequency(hw_timer_t *timer) {
return frequency;
}
void timerStart(hw_timer_t *timer) {
void TIMER_IRAM timerStart(hw_timer_t *timer) {
if (timer == NULL) {
#ifndef CONFIG_GPTIMER_CTRL_FUNC_IN_IRAM
log_e("Timer handle is NULL");
#endif
return;
}
gptimer_start(timer->timer_handle);
timer->timer_started = true;
}
void timerStop(hw_timer_t *timer) {
void TIMER_IRAM timerStop(hw_timer_t *timer) {
if (timer == NULL) {
#ifndef CONFIG_GPTIMER_CTRL_FUNC_IN_IRAM
log_e("Timer handle is NULL");
#endif
return;
}
gptimer_stop(timer->timer_handle);
timer->timer_started = false;
}
void timerRestart(hw_timer_t *timer) {
void TIMER_IRAM timerRestart(hw_timer_t *timer) {
if (timer == NULL) {
#ifndef CONFIG_GPTIMER_CTRL_FUNC_IN_IRAM
log_e("Timer handle is NULL");
#endif
return;
}
gptimer_set_raw_count(timer->timer_handle, 0);