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Optimized power usage with partial updates

pull/1/head
SQFMI 2019-11-21 20:11:32 -05:00 committed by GitHub
parent bd8919e2c0
commit 771e457427
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1 changed files with 9 additions and 5 deletions
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14
examples/Watchy_Button_Test/Watchy_Button_Test.ino
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@ -78,7 +78,7 @@ void handleButton()
display.deepSleep();
}
void updateTime()
void updateTime(bool fullRefresh)
{
RTC.begin();
if(RTC.oscStopped(false)){ //check if RTC has been stopped
@ -106,7 +106,11 @@ void updateTime()
display.print('0');
}
display.print(currentTime.Minute);
display.update();
if(fullRefresh){
display.update();
}else{
display.updateWindow(0, 0 , GxEPD_WIDTH, GxEPD_HEIGHT, true);
}
display.deepSleep();
}
@ -139,8 +143,8 @@ void detect_wakeup_reason(){
switch(wakeup_reason)
{
case ESP_SLEEP_WAKEUP_EXT0: updateTime(); break; //RTC Alarm
case ESP_SLEEP_WAKEUP_EXT0: updateTime(false); break; //RTC Alarm
case ESP_SLEEP_WAKEUP_EXT1: handleButton(); break; //Button Press
default: updateTime(); //Reset
default: updateTime(true); //Reset
}
}
}