[GitHub] [nuttx] lupyuen opened a new pull request, #8123: arm64/pinephone: Add driver for PinePhone Touch Panel

[GitBox <gi...@apache.org>]

lupyuen opened a new pull request, #8123:
URL: https://github.com/apache/nuttx/pull/8123

   ## Summary
   
   This PR adds the existing Goodix GT9XX Touch Panel Driver to the Bringup Function for PINE64 PinePhone.
   
   With this PR, LVGL Touchscreen Apps will respond to Touch Input on PinePhone.
   
   ### Modified Files
   
   `boards/arm64/a64/pinephone/src/pinephone_bringup.c`: Added GT9XX Touch Panel Driver to PinePhone Bringup Function
   
   `boards/arm64/a64/pinephone/src/Makefile`: Added `pinephone_touch.c` to the Makefile
   
   `include/nuttx/input/gt9xx.h`: Fixed a comment in GT9XX Touch Panel Driver
   
   ### New Files
   
   `boards/arm64/a64/pinephone/src/pinephone_touch.c`, `pinephone_touch.h`: Register GT9XX Touch Panel Driver on PinePhone
   
   `boards/arm64/a64/pinephone/configs/lvgl/defconfig`: Added PinePhone Board Config `lvgl` to support LVGL Touchscreen Apps
   
   ### Updated Documentation
   
   `Documentation/platforms/arm/a64/boards/pinephone/index.rst`: Added PinePhone Board Config `lvgl` for LVGL Touchscreen Apps
   
   ## Impact
   
   The GT9XX Touch Panel Driver has no impact on existing functions.
   
   The driver will only be active when we select the `lvgl` Board Config for PinePhone.
   
   ## Testing
   
   For testing, we built NuttX with the `lvgl` Board Config for PinePhone:
   
   ```bash
   tools/configure.sh pinephone:lvgl
   make
   ```
   
   Then on PinePhone we ran the LVGL Example App `lvgldemo`:
   
   ```bash
   lvgldemo widgets
   ```
   
   The `lvgldemo` App responds correctly to Touch Input:
   
   - [Demo Video](https://www.youtube.com/watch?v=N-Yc2jj3TtQ)
   
   - [Test Log](https://gist.github.com/lupyuen/18b7044e0814af3aa588cd7e005069eb)
   
   - [NuttX Build Output](https://github.com/lupyuen/pinephone-nuttx/releases/tag/v11.0.2)


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[GitHub] [nuttx] xiaoxiang781216 merged pull request #8123: arm64/pinephone: Add driver for PinePhone Touch Panel

[GitBox <gi...@apache.org>]

xiaoxiang781216 merged PR #8123:
URL: https://github.com/apache/nuttx/pull/8123


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