caramelli opened a new pull request, #9682: URL: https://github.com/apache/nuttx/pull/9682
## Summary When using the generic touchscreen driver interface, the device's X and Y threshold config values may be required to translate the raw touchscreen data into pixel coordinates. It may also be necessary to apply an offset. ioctl commands can be used to get these device specific config values. The idea of the proposal is illustrated here with the STMPE811 touchscreen controller available on the STM32F429I-DISC1 board. ## Testing Test based on the following defconfig: https://github.com/directfb2/DirectFB2/blob/master/lib/direct/os/nuttx/configs/stm32f429i-disco/defconfig Use the df_input example to move a cross with its pixel coordinates displayed on the touchscreen: https://github.com/directfb2/DirectFB-examples/blob/master/src/df_input.c -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
