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examples: eventfd: remove use of deprecated timer_spinlock functions

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This commit is contained in:
Ivan Grokhotkov
2021-04-19 14:26:57 +02:00
parent c5e36e14c1
commit 80213b6203
1 changed files with 5 additions and 6 deletions
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11
examples/system/eventfd/main/eventfd_example.c
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@@ -34,10 +34,9 @@ static const char *TAG = "eventfd_example";
int s_timer_fd; int s_timer_fd;
int s_progress_fd; int s_progress_fd;
static void eventfd_timer_group0_isr(void *para) static bool eventfd_timer_isr_callback(void *arg)
{ {
timer_spinlock_take(TIMER_GROUP_0); int timer_idx = (int) arg;
int timer_idx = (int) para;
uint32_t timer_intr = timer_group_get_intr_status_in_isr(TIMER_GROUP_0); uint32_t timer_intr = timer_group_get_intr_status_in_isr(TIMER_GROUP_0);
uint64_t timer_counter_value = timer_group_get_counter_value_in_isr(TIMER_GROUP_0, timer_idx); uint64_t timer_counter_value = timer_group_get_counter_value_in_isr(TIMER_GROUP_0, timer_idx);
@@ -53,7 +52,8 @@ static void eventfd_timer_group0_isr(void *para)
uint64_t signal = TIMER_SIGNAL; uint64_t signal = TIMER_SIGNAL;
ssize_t val = write(s_timer_fd, &signal, sizeof(signal)); ssize_t val = write(s_timer_fd, &signal, sizeof(signal));
assert(val == sizeof(signal)); assert(val == sizeof(signal));
timer_spinlock_give(TIMER_GROUP_0);
return true;
} }
static void eventfd_timer_init(int timer_idx, double timer_interval_sec) static void eventfd_timer_init(int timer_idx, double timer_interval_sec)
@@ -71,8 +71,7 @@ static void eventfd_timer_init(int timer_idx, double timer_interval_sec)
ESP_ERROR_CHECK(timer_set_alarm_value(TIMER_GROUP_0, timer_idx, timer_interval_sec * TIMER_SCALE)); ESP_ERROR_CHECK(timer_set_alarm_value(TIMER_GROUP_0, timer_idx, timer_interval_sec * TIMER_SCALE));
ESP_ERROR_CHECK(timer_enable_intr(TIMER_GROUP_0, timer_idx)); ESP_ERROR_CHECK(timer_enable_intr(TIMER_GROUP_0, timer_idx));
ESP_ERROR_CHECK(timer_isr_register(TIMER_GROUP_0, timer_idx, eventfd_timer_group0_isr, ESP_ERROR_CHECK(timer_isr_callback_add(TIMER_GROUP_0, timer_idx, &eventfd_timer_isr_callback, (void*) timer_idx, 0));
NULL, ESP_INTR_FLAG_IRAM, NULL));
ESP_ERROR_CHECK(timer_start(TIMER_GROUP_0, timer_idx)); ESP_ERROR_CHECK(timer_start(TIMER_GROUP_0, timer_idx));
} }