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deep sleep: allow wakeup from touch sensor interrupt

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Wangjialin 2017-01-24 12:32:30 +08:00 committed by Ivan Grokhotkov
parent d772e1489b
commit cc13b0ea05
2 changed files with 13 additions and 0 deletions
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6
components/esp32/deep_sleep.c
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@ -177,6 +177,12 @@ esp_err_t esp_deep_sleep_enable_timer_wakeup(uint64_t time_in_us)
return ESP_OK; return ESP_OK;
} }
esp_err_t esp_deep_sleep_enable_touchpad_wakeup()
{
s_config.wakeup_triggers |= TOUCH_TRIG_EN;
return ESP_OK;
}
esp_err_t esp_deep_sleep_enable_ext0_wakeup(gpio_num_t gpio_num, int level) esp_err_t esp_deep_sleep_enable_ext0_wakeup(gpio_num_t gpio_num, int level)
{ {
if (level < 0 || level > 1) { if (level < 0 || level > 1) {

7
components/esp32/include/esp_deep_sleep.h
View file

@ -68,6 +68,13 @@ esp_err_t esp_deep_sleep_enable_ulp_wakeup();
*/ */
esp_err_t esp_deep_sleep_enable_timer_wakeup(uint64_t time_in_us); esp_err_t esp_deep_sleep_enable_timer_wakeup(uint64_t time_in_us);
/**
* @brief Enable wakeup by touch sensor
* @return
* - ESP_OK on success
*/
esp_err_t esp_deep_sleep_enable_touchpad_wakeup();
/** /**
* @brief Enable wakeup using a pin * @brief Enable wakeup using a pin
* *