mirror of https://github.com/sqfmi/Watchy.git
commit
53acbe6929
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@ -53,10 +53,16 @@ void Watchy::displayBusyCallback(const void *) {
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void Watchy::deepSleep() {
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display.hibernate();
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if (displayFullInit) // For some reason, seems to be enabled on first boot
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esp_sleep_disable_wakeup_source(ESP_SLEEP_WAKEUP_TIMER);
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displayFullInit = false; // Notify not to init it again
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RTC.clearAlarm(); // resets the alarm flag in the RTC
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// Set pins 0-39 to input to avoid power leaking out
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for (int i = 0; i < 40; i++) {
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// Set GPIOs 0-39 to input to avoid power leaking out
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const uint64_t ignore = 0b11110001000000110000100111000010; // Ignore some GPIOs due to resets
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for (int i = 0; i < GPIO_NUM_MAX; i++) {
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if ((ignore >> i) & 0b1)
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continue;
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pinMode(i, INPUT);
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}
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esp_sleep_enable_ext0_wakeup((gpio_num_t)RTC_INT_PIN,
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