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components/ExternLib/SensorLib/src/TouchDrvInterface.cpp

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+/**
+ *
+ * @license MIT License
+ *
+ * Copyright (c) 2022 lewis he
+ *
+ * Permission is hereby granted,free of charge,to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"),to deal
+ * in the Software without restriction,including without limitation the rights
+ * to use,copy,modify,merge,publish,distribute,sublicense,and/or sell
+ * copies of the Software,and to permit persons to whom the Software is
+ * furnished to do so,subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS",WITHOUT WARRANTY OF ANY KIND,EXPRESS OR
+ * IMPLIED,INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,DAMAGES OR OTHER
+ * LIABILITY,WHETHER IN AN ACTION OF CONTRACT,TORT OR OTHERWISE,ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * @file      TouchDrvInterface.cpp
+ * @author    Lewis He (lewishe@outlook.com)
+ * @date      2023-09-21
+ *
+ */
+#include "TouchDrvInterface.hpp"
+
+TouchDrvInterface::TouchDrvInterface() :
+    _resX(0),
+    _resY(0),
+    _xMax(0),
+    _yMax(0),
+    _swapXY(false),
+    _mirrorX(false),
+    _mirrorY(false),
+    _rst(-1),
+    _irq(-1),
+    _chipID(0x00),
+    _HButtonCallback(nullptr),
+    _userData(nullptr)
+{
+
+}
+
+TouchDrvInterface::~TouchDrvInterface()
+{
+
+}
+
+uint32_t TouchDrvInterface::getChipID()
+{
+    return _chipID;
+}
+
+
+void TouchDrvInterface::setPins(int rst, int irq)
+{
+    _irq = irq;
+    _rst = rst;
+}
+
+void TouchDrvInterface::setSwapXY(bool swap)
+{
+    _swapXY = swap;
+}
+
+void TouchDrvInterface::setMirrorXY(bool mirrorX, bool mirrorY)
+{
+    _mirrorX = mirrorX;
+    _mirrorY = mirrorY;
+}
+
+void TouchDrvInterface::setMaxCoordinates(uint16_t x, uint16_t y)
+{
+    _xMax = x;
+    _yMax = y;
+}
+
+void TouchDrvInterface::updateXY(uint8_t pointNum, int16_t *xBuffer, int16_t *yBuffer)
+{
+    if (!pointNum)
+        return;
+    for (int i = 0; i < pointNum; ++i) {
+        if (_swapXY) {
+            uint16_t tmp = xBuffer[i];
+            xBuffer[i] = yBuffer[i];
+            yBuffer[i] = tmp;
+        }
+        if (_mirrorX && _xMax ) {
+            xBuffer[i] = _xMax - xBuffer[i];
+        }
+        if (_mirrorY && _yMax) {
+            yBuffer[i] = _yMax - yBuffer[i];
+        }
+    }
+}