第二个：触摸屏无论怎么触摸，GUI_TOUCH_GetxPhys()和GUI_TOUCH_GetyPhys函数的返回值始终是0，但是 ...
00000000 T GUI_TOUCH_CalibrateU GUI_TOUCH_CalibratePoint00000000 T GUI_TOUCH_ExecU GUI_TOUCH_GetLayer00000000 T GUI_TOUCH_GetxPhys00000000 T GUI_TOUCH_GetyPhys00000000 T GUI_TOUCH_SetOrientationU GUI_TOUCH_StoreStateExU GUI_TOUCH_X_ActivateXU GUI_TOUCH_X_ActivateYU GUI_TOUCH_X_MeasureXU ...
State.y =pre_y; State.Layer = 0; GUI_TOUCH_StoreStateEx(&State); } GTxx_GetOnePiont位于触摸屏驱动文件gt9xx.c中。它的功能是读取触摸坐标并返回触摸屏的状态,它通过调用gt9xx.c文件中的Goodix_TS_Work_Func函数读取触摸坐标,该函数根据驱动中的同名函数修改而来,只读取一个触摸点,触摸屏的...
= FR_OK){return 0;}XSize = GUI_BMP_GetXSize(_acBuffer);YSize = GUI_BMP_GetYSize(_ac...
注意第5个参数是从0开始计数的 */GUI_GIF_DrawSub(_acBuffer,file.fsize,(LCD_GetXSize() - Info...
(GUI_BLACK); GUI_Clear(); GUI_DispString(Measurement of\nA/D converter values); while (1) { GUI_TOUCH_GetState(TouchState); // Get the touch position in pixel xPhys = GUI_TOUCH_GetxPhys(); // Get the A/D mesurement result in x yPhys = GUI_TOUCH_GetyPhys(); // Get the A...