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Cleanup getButtonState()

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This commit is contained in:
nyanpasu64
2022-07-24 15:12:27 -07:00
parent 6a05439da5
commit 6d6f42d242
1 changed files with 5 additions and 9 deletions
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14
source/Core/Drivers/Buttons.cpp
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@@ -50,14 +50,10 @@ ButtonState getButtonState() {
ButtonState retVal = BUTTON_NONE;
if (currentState) {
// User has pressed a button down (nothing done on down)
if (currentState != previousState) {
// There has been a change in the button states
// If there is a rising edge on one of the buttons from double press we
// want to mask that out As users are having issues with not release
// both at once
if (previousState == 0x03)
currentState = 0x03;
}
// If there is a rising edge on one of the buttons from double press we
// want to mask that out As users are having issues with not release
// both at once
previousState |= currentState;
} else {
// User has released buttons
// If they previously had the buttons down we want to check if they were <
@@ -73,8 +69,8 @@ ButtonState getButtonState() {
else
retVal = BUTTON_BOTH; // Both being held case
}
previousState = 0;
}
previousState = currentState;
previousStateChange = xTaskGetTickCount();
return retVal;
}