Hi,
I am using ESP-IDF to building my project, and i using esp_deep_sleep_enable_ext1_wakeup() to do deep sleep on two pin like this :
esp_deep_sleep_enable_ext1_wakeup(GPIO_NUM_34 | GPIO_NUM_35, ESP_EXT1_WAKEUP_ANY_HIGH)
when i wake up, can i get which one is pressed ?
When i wake up how do i get wakeup pin
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Espressif Systems is a fabless semiconductor company providing cutting-edge low power WiFi SoCs and wireless solutions for wireless communications and Internet of Things applications. ESP8266EX and ESP32 are some of our products.