Update touchpad driver
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a07b6382ae
commit
5bc40c9287
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@ -336,7 +336,7 @@ void DisplayApp::LoadApp(Apps app, DisplayApp::FullRefreshDirections direction)
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break;
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case Apps::SysInfo:
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currentScreen =
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std::make_unique<Screens::SystemInfo>(this, dateTimeController, batteryController, brightnessController, bleController, watchdog, motionController);
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std::make_unique<Screens::SystemInfo>(this, dateTimeController, batteryController, brightnessController, bleController, watchdog, motionController, touchPanel);
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ReturnApp(Apps::Settings, FullRefreshDirections::Down, TouchEvents::SwipeDown);
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break;
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case Apps::FlashLight:
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@ -395,7 +395,7 @@ void DisplayApp::PushMessage(Messages msg) {
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TouchEvents DisplayApp::OnTouchEvent() {
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auto info = touchPanel.GetTouchInfo();
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if (info.isTouch) {
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if (info.isValid) {
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switch (info.gesture) {
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case Pinetime::Drivers::Cst816S::Gestures::SingleTap:
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if (touchMode == TouchModes::Gestures) {
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@ -31,7 +31,8 @@ SystemInfo::SystemInfo(Pinetime::Applications::DisplayApp* app,
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Pinetime::Controllers::BrightnessController& brightnessController,
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Pinetime::Controllers::Ble& bleController,
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Pinetime::Drivers::WatchdogView& watchdog,
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Pinetime::Controllers::MotionController& motionController)
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Pinetime::Controllers::MotionController& motionController,
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Pinetime::Drivers::Cst816S& touchPanel)
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: Screen(app),
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dateTimeController {dateTimeController},
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batteryController {batteryController},
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@ -39,6 +40,7 @@ SystemInfo::SystemInfo(Pinetime::Applications::DisplayApp* app,
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bleController {bleController},
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watchdog {watchdog},
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motionController{motionController},
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touchPanel{touchPanel},
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screens {app,
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0,
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{[this]() -> std::unique_ptr<Screen> {
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@ -151,7 +153,8 @@ std::unique_ptr<Screen> SystemInfo::CreateScreen2() {
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"#444444 Battery# %d%%/%03imV\n"
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"#444444 Backlight# %s\n"
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"#444444 Last reset# %s\n"
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"#444444 Accel.# %s\n",
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"#444444 Accel.# %s\n"
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"#444444 Touch.# %x.%x.%x\n",
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dateTimeController.Day(),
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static_cast<uint8_t>(dateTimeController.Month()),
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dateTimeController.Year(),
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@ -166,7 +169,10 @@ std::unique_ptr<Screen> SystemInfo::CreateScreen2() {
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batteryController.Voltage(),
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brightnessController.ToString(),
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resetReason,
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ToString(motionController.DeviceType()));
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ToString(motionController.DeviceType()),
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touchPanel.GetChipId(),
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touchPanel.GetVendorId(),
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touchPanel.GetFwVersion());
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lv_obj_align(label, lv_scr_act(), LV_ALIGN_CENTER, 0, 0);
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return std::make_unique<Screens::Label>(1, 5, app, label);
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}
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@ -28,7 +28,8 @@ namespace Pinetime {
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Pinetime::Controllers::BrightnessController& brightnessController,
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Pinetime::Controllers::Ble& bleController,
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Pinetime::Drivers::WatchdogView& watchdog,
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Pinetime::Controllers::MotionController& motionController);
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Pinetime::Controllers::MotionController& motionController,
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Pinetime::Drivers::Cst816S& touchPanel);
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~SystemInfo() override;
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bool Refresh() override;
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bool OnButtonPushed() override;
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@ -43,6 +44,7 @@ namespace Pinetime {
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Pinetime::Controllers::Ble& bleController;
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Pinetime::Drivers::WatchdogView& watchdog;
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Pinetime::Controllers::MotionController& motionController;
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Pinetime::Drivers::Cst816S& touchPanel;
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ScreenList<5> screens;
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@ -56,4 +58,4 @@ namespace Pinetime {
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};
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}
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}
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}
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}
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@ -40,38 +40,45 @@ void Cst816S::Init() {
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*/
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static constexpr uint8_t motionMask = 0b00000101;
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twiMaster.Write(twiAddress, 0xEC, &motionMask, 1);
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// There's mixed information about which register contains which information
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if (twiMaster.Read(twiAddress, 0xA7, &chipId, 1) == TwiMaster::ErrorCodes::TransactionFailed) {
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chipId = 0xFF;
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}
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if (twiMaster.Read(twiAddress, 0xA8, &vendorId, 1) == TwiMaster::ErrorCodes::TransactionFailed) {
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vendorId = 0xFF;
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}
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if (twiMaster.Read(twiAddress, 0xA9, &fwVersion, 1) == TwiMaster::ErrorCodes::TransactionFailed) {
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fwVersion = 0xFF;
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}
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}
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Cst816S::TouchInfos Cst816S::GetTouchInfo() {
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Cst816S::TouchInfos info;
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auto ret = twiMaster.Read(twiAddress, 0, touchData, sizeof(touchData));
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if (ret != TwiMaster::ErrorCodes::NoError)
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return {};
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auto nbTouchPoints = touchData[2] & 0x0f;
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uint8_t i = 0;
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uint8_t pointId = (touchData[touchIdIndex + (touchStep * i)]) >> 4;
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if (nbTouchPoints == 0 && pointId == lastTouchId)
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if (ret != TwiMaster::ErrorCodes::NoError) {
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info.isValid = false;
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return info;
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}
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info.isTouch = true;
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// This can only be 0 or 1
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auto nbTouchPoints = touchData[touchPointNumIndex] & 0x0f;
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auto xHigh = touchData[touchXHighIndex + (touchStep * i)] & 0x0f;
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auto xLow = touchData[touchXLowIndex + (touchStep * i)];
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auto xHigh = touchData[touchXHighIndex] & 0x0f;
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auto xLow = touchData[touchXLowIndex];
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uint16_t x = (xHigh << 8) | xLow;
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auto yHigh = touchData[touchYHighIndex + (touchStep * i)] & 0x0f;
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auto yLow = touchData[touchYLowIndex + (touchStep * i)];
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auto yHigh = touchData[touchYHighIndex] & 0x0f;
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auto yLow = touchData[touchYLowIndex];
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uint16_t y = (yHigh << 8) | yLow;
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auto action = touchData[touchEventIndex + (touchStep * i)] >> 6; /* 0 = Down, 1 = Up, 2 = contact*/
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auto action = touchData[touchEventIndex] >> 6; /* 0 = Down, 1 = Up, 2 = contact*/
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info.x = x;
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info.y = y;
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info.action = action;
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info.touching = (nbTouchPoints > 0);
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info.gesture = static_cast<Gestures>(touchData[gestureIndex]);
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return info;
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@ -90,4 +97,4 @@ void Cst816S::Sleep() {
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void Cst816S::Wakeup() {
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Init();
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NRF_LOG_INFO("[TOUCHPANEL] Wakeup");
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}
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}
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@ -20,11 +20,9 @@ namespace Pinetime {
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uint16_t x = 0;
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uint16_t y = 0;
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uint8_t action = 0;
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uint8_t finger = 0;
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uint8_t pressure = 0;
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uint8_t area = 0;
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bool touching = false;
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Gestures gesture = Gestures::None;
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bool isTouch = false;
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bool isValid = true;
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};
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Cst816S(TwiMaster& twiMaster, uint8_t twiAddress);
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@ -38,26 +36,40 @@ namespace Pinetime {
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void Sleep();
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void Wakeup();
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uint8_t GetChipId() const {
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return chipId;
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}
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uint8_t GetVendorId() const {
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return vendorId;
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}
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uint8_t GetFwVersion() const {
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return fwVersion;
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}
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private:
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static constexpr uint8_t pinIrq = 28;
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static constexpr uint8_t pinReset = 10;
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static constexpr uint8_t lastTouchId = 0x0f;
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// Unused/Unavailable commented out
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static constexpr uint8_t gestureIndex = 1;
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static constexpr uint8_t touchPointNumIndex = 2;
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static constexpr uint8_t touchMiscIndex = 8;
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static constexpr uint8_t touchXYIndex = 7;
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static constexpr uint8_t touchEventIndex = 3;
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static constexpr uint8_t touchXHighIndex = 3;
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static constexpr uint8_t touchXLowIndex = 4;
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//static constexpr uint8_t touchIdIndex = 5;
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static constexpr uint8_t touchYHighIndex = 5;
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static constexpr uint8_t touchYLowIndex = 6;
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static constexpr uint8_t touchIdIndex = 5;
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static constexpr uint8_t touchStep = 6;
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static constexpr uint8_t gestureIndex = 1;
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//static constexpr uint8_t touchStep = 6;
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//static constexpr uint8_t touchXYIndex = 7;
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//static constexpr uint8_t touchMiscIndex = 8;
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uint8_t touchData[10];
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uint8_t touchData[7];
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TwiMaster& twiMaster;
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uint8_t twiAddress;
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uint8_t chipId;
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uint8_t vendorId;
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uint8_t fwVersion;
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};
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}
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}
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}
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@ -231,7 +231,7 @@ void SystemTask::Work() {
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twiMaster.Wakeup();
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auto touchInfo = touchPanel.GetTouchInfo();
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twiMaster.Sleep();
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if (touchInfo.isTouch and ((touchInfo.gesture == Pinetime::Drivers::Cst816S::Gestures::DoubleTap and
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if (touchInfo.isValid and ((touchInfo.gesture == Pinetime::Drivers::Cst816S::Gestures::DoubleTap and
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settingsController.getWakeUpMode() == Pinetime::Controllers::Settings::WakeUpMode::DoubleTap) or
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(touchInfo.gesture == Pinetime::Drivers::Cst816S::Gestures::SingleTap and
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settingsController.getWakeUpMode() == Pinetime::Controllers::Settings::WakeUpMode::SingleTap))) {
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