[M031/M032] Emulation Touch Screen Controller

[chhsieh3]

• Application: This sample code uses the M031/M032 series microcontroller (MCU) to read a touch screen signal and analyze the position of the finger touch. This document will describe how to configure the ADC to read the signal, and how to configure the SPI to transmit data to the host.
• BSP Version: M031_Series_BSP_CMSIS_V3.05.000
• Hardware: NuMaker-M032SE V1.3, NuTFT Kit Board

This sample code can scan the ADC signal to identify the position where the finger touches the screen and uses customized SPI protocol to communicate with the master device through the SPI interface.

You can download the sample code at https://www.nuvoton.com/resource-downlo ... 0809171597