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Don't send short-presses after releasing long-presses

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This commit is contained in:
nyanpasu64
2022-07-24 15:16:11 -07:00
parent 6d6f42d242
commit c855f4cffe
1 changed files with 5 additions and 2 deletions
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7
source/Core/Drivers/Buttons.cpp
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@@ -23,6 +23,7 @@ ButtonState getButtonState() {
* (downtime>filter) * (downtime>filter)
*/ */
static uint8_t previousState = 0; static uint8_t previousState = 0;
static bool longPressed = false;
static uint32_t previousStateChange = 0; static uint32_t previousStateChange = 0;
const uint16_t timeout = TICKS_100MS * 4; const uint16_t timeout = TICKS_100MS * 4;
uint8_t currentState; uint8_t currentState;
@@ -34,9 +35,10 @@ ButtonState getButtonState() {
if (currentState == previousState) { if (currentState == previousState) {
if (currentState == 0) if (currentState == 0)
return BUTTON_NONE; return BUTTON_NONE;
if ((xTaskGetTickCount() - previousStateChange) > timeout) { if ((xTaskGetTickCount() - previousStateChange) >= timeout) {
// User has been holding the button down // User has been holding the button down
// We want to send a button is held message // We want to send a button is held message
longPressed = true;
if (currentState == 0x01) if (currentState == 0x01)
return BUTTON_F_LONG; return BUTTON_F_LONG;
else if (currentState == 0x02) else if (currentState == 0x02)
@@ -58,7 +60,7 @@ ButtonState getButtonState() {
// 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 <
// long hold and trigger a press // long hold and trigger a press
if ((xTaskGetTickCount() - previousStateChange) < timeout) { if ((xTaskGetTickCount() - previousStateChange) < timeout && !longPressed) {
// The user didn't hold the button for long // The user didn't hold the button for long
// So we send button press // So we send button press
@@ -70,6 +72,7 @@ ButtonState getButtonState() {
retVal = BUTTON_BOTH; // Both being held case retVal = BUTTON_BOTH; // Both being held case
} }
previousState = 0; previousState = 0;
longPressed = false;
} }
previousStateChange = xTaskGetTickCount(); previousStateChange = xTaskGetTickCount();
return retVal; return retVal;