Implement a point and line drawing application based on coordinate points, etc

ximenbingmeng — Mon, 05 Aug 2024 05:47:15 GMT

When equipped with the TP framework, touch coordinates are driven by IIC and interrupt INT notifications are sent to the Input subsystem; Tslib must be combined with the input event event;
If the TP pin is given to the M core and the TP reporting point coordinate data and status are transmitted to the A core, how can tslib be called? First, transfer the app from core A of the dual core communication to the lower layer, and then transfer it to tslib from the upper layer; Can the A core APP of dual core communication be directly mapped to tslib?

Re: Implement a point and line drawing application based on coordinate points, etc

Chavira — Mon, 05 Aug 2024 14:58:34 GMT

Hi @ximenbingmeng!

We don´t have any documentation about tslib.

Best Regards!

Chavira

i.MX ProcessorsのトピックImplement a point and line drawing application based on coordinate points, etc

Implement a point and line drawing application based on coordinate points, etc

Re: Implement a point and line drawing application based on coordinate points, etc