Resitive Touch Example for UC3C_EK Documentation

Introduction

This is the documentation for the resistive touch driver example.

This example demonstrates how to use a resistive touch panel with the UC3.

Main Files

• rtouch_example.c: Resistive touch example.
• rtouch_calibrate.h: Calibration API.
• rtouch_calibrate.c: Calibration functions.
• rtouch.h: Resistive touch driver API.
• rtouch.c: Resistive touch driver.
• rtouch_conf.h: Resistive touch driver configuration.

Compilation Information

This software is written for GNU GCC for AVR32 and for IAR Embedded Workbench for Atmel AVR32. Other compilers may or may not work.

Device Information

Configuration Information

This example has been tested with the following configuration:

• EVK1105 (rev3 or higher) or UC3C-EK
• CPU clock: 12 MHz (EVK1105), 16MHz (UC3C-EK);
• USART abstracted with a USB CDC connection to a PC;port via a standard RS232 DB9 cable;
• PC terminal settings:
  • 57600 bps,
  • 8 data bits,
  • no parity bit,
  • 1 stop bit,
  • no flow control.

Contact Information

For further information, visit Atmel AVR32.