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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; ButtonState retVal = BUTTON_NONE;
if (currentState) { if (currentState) {
// User has pressed a button down (nothing done on down) // User has pressed a button down (nothing done on down)
if (currentState != previousState) { // If there is a rising edge on one of the buttons from double press we
// There has been a change in the button states // want to mask that out As users are having issues with not release
// If there is a rising edge on one of the buttons from double press we // both at once
// want to mask that out As users are having issues with not release previousState |= currentState;
// both at once
if (previousState == 0x03)
currentState = 0x03;
}
} else { } else {
// User has released buttons // User has released buttons
// If they previously had the buttons down we want to check if they were < // If they previously had the buttons down we want to check if they were <
@@ -73,8 +69,8 @@ ButtonState getButtonState() {
else else
retVal = BUTTON_BOTH; // Both being held case retVal = BUTTON_BOTH; // Both being held case
} }
previousState = 0;
} }
previousState = currentState;
previousStateChange = xTaskGetTickCount(); previousStateChange = xTaskGetTickCount();
return retVal; return retVal;
} }