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History

Gunar Schorcht 4af04c846f tests/drivers/ft5x06: introduce FT5X06_POLLING_MODE To be able to test the FT5x06 device driver in polling mode, variable `FT5X06_POLLING_MODE` is introduced. It is set to 0 by default and can be overriden by 1 to use the polling mode. The polling period can be controlled by the `FT5X06_POLLING_PERIOD` variable.		2023-08-25 17:32:24 +02:00
..
app.config.test	tests/drivers: move all driver tests into own folder	2023-05-04 12:45:07 +02:00
main.c	tests/drivers/ft5x06: introduce FT5X06_POLLING_MODE	2023-08-25 17:32:24 +02:00
Makefile	tests/drivers/ft5x06: introduce FT5X06_POLLING_MODE	2023-08-25 17:32:24 +02:00
Makefile.ci	examples and tests: add atmega8 to relevent Makefile.ci	2023-07-11 21:22:02 +02:00
README.md	tests/drivers/ft5x06: introduce FT5X06_POLLING_MODE	2023-08-25 17:32:24 +02:00

README.md

About

This is a manual test application for the FT5x06 touch device driver.

Usage

The test application initializes the FT5x06 touch device and then waits for touch events by using interrupts by default. When touch events occur, the application generates output like the following:

+------------Initializing------------+
Initialization successful
1 touch detected
Touch 1 - X: 203, Y:156
Touch 1 - X: 204, Y:157
Touch 1 - X: 204, Y:157
Touch 1 - X: 206, Y:158
Touch 1 - X: 210, Y:159
Touch 1 - X: 210, Y:159
Touch 1 - X: 218, Y:160
Released!

To use the touch device in polling mode, the environment variable FT5X06_POLLING_MODE must be set to 1. The polling period in milliseconds is defined by the environment variable FT5X06_POLLING_PERIOD. It is 50 ms by default. It can be changed by setting the environment variable FT5X06_POLLING_PERIOD in the make command, for example:

FT5X06_POLLING_MODE=1 FT5X06_POLLING_PERIOD=100 BOARD=... make -C tests/drivers/touch_dev flash term