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esp_system: support gpio wakeup from deep sleep on esp32c3

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Cao Sen Miao
2021-02-05 17:10:44 +08:00
parent e417960838
commit a8343bc470
20 changed files with 407 additions and 213 deletions
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32
components/driver/include/driver/gpio.h
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@@ -516,6 +516,38 @@ esp_err_t gpio_sleep_pupd_config_unapply(gpio_num_t gpio_num);
#endif
#endif
#if SOC_GPIO_SUPPORT_DEEPSLEEP_WAKEUP
#define GPIO_IS_DEEP_SLEEP_WAKEUP_VALID_GPIO(gpio_num) ((gpio_num & ~SOC_GPIO_DEEP_SLEEP_WAKEUP_VALID_GPIO_MASK) == 0)
/**
* @brief Enable GPIO deep-sleep wake-up function.
*
* @param gpio_num GPIO number.
*
* @param intr_type GPIO wake-up type. Only GPIO_INTR_LOW_LEVEL or GPIO_INTR_HIGH_LEVEL can be used.
*
* @note Called by the SDK. User shouldn't call this directly in the APP.
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t gpio_deep_sleep_wakeup_enable(gpio_num_t gpio_num, gpio_int_type_t intr_type);
/**
* @brief Disable GPIO deep-sleep wake-up function.
*
* @param gpio_num GPIO number
*
* @return
* - ESP_OK Success
* - ESP_ERR_INVALID_ARG Parameter error
*/
esp_err_t gpio_deep_sleep_wakeup_disable(gpio_num_t gpio_num);
#endif
#ifdef __cplusplus
}
#endif