CubeMx STM32F429 FreeRTOS emWin no touch

[�?��?]

I used CubeMx to create STM32F429 porject(keil5) ，this project function is for Freertos + emWin. LCD display is ok,but no touch. I used a task to receive message for touch screen,then used GUI_PID_StoreState store data to GUI.