TOUCH SENSING SOFTWARE
What is Touch Sensing Software and what is the difference between Pk40 and MK40( associated with tsi)? Freescale provides a library called Touch Sensing Software(TSS). The TSS solution transforms a typical Freescale microcontroller into an area capacitive touch sensor controller. The touch sensor controller comes with an ability to manage multiple touch pad configurations and mechanical keys while maintaining its standard MCU handle function. The library provides commonly used touch sense decoding structures for example a keypad, a rotary, a slider, a good analog slider, an analog rotary, and also a matrix. The latest version freescale released is TSS_3_1_0. To create the project : 1. Firstly copy the binary library through the TSS that is suitable for you. 2. In the example folder there are various example projects for different processors. Copy the project for your processor. So here i'll tell you about K40 board. It comes with an inbuilt touch interface...