CRTouch: TouchPending signal unused

Open elnicoCZ opened this issue 11 years ago • 1 comments

The CRTouch device has a TouchPending signal, used to signalize new data available. eGUI does not use the signal, it reads the RTSRDY field of the Resistive Touch Status Register 1 instead. That causes high load to the I2C bus.

User should be allowed to define the TouchPending signal which should be then used by eGUI to check for ready data.

Sep 10 '14 05:09 elnicoCZ

This is possible the CRTOUCH driver has not been tune up in history. It was just very simple example how the CRTOUC can be controlled. As I see now not so smart :-).

Sep 10 '14 06:09 Gargy007