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esp_timer: alias esp_timer_get_time

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alias esp_timer_get_time to improve performance
This commit is contained in:
morris
2020-03-31 18:44:37 +08:00
parent 2d1885b906
commit 890fc0fe67
6 changed files with 14 additions and 12 deletions
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4
components/esp_timer/src/esp_timer_impl_lac.c
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@@ -144,11 +144,13 @@ uint64_t IRAM_ATTR esp_timer_impl_get_counter_reg(void)
return result.val;
}
uint64_t IRAM_ATTR esp_timer_impl_get_time(void)
int64_t IRAM_ATTR esp_timer_impl_get_time(void)
{
return esp_timer_impl_get_counter_reg() / TICKS_PER_US;
}
int64_t esp_timer_get_time(void) __attribute__((alias("esp_timer_impl_get_time")));
void IRAM_ATTR esp_timer_impl_set_alarm(uint64_t timestamp)
{
portENTER_CRITICAL_SAFE(&s_time_update_lock);