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Article: NuttX RTOS for PinePhone: Touch Panel
lupyuen
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#1
01-12-2023, 05:20 PM
We’re porting Apache NuttX RTOS (Real-Time Operating System) to PinePhone. Now we can render LVGL Graphical User Interfaces… But it won’t work yet with Touch Input!

Let’s talk about the Capacitive Touch Panel inside PinePhone…

1. How it’s connected to PinePhone

2. How we read Touch Points

3. How we created the Touch Panel Driver for NuttX

4. And how we call the driver from LVGL Apps

NuttX RTOS for PinePhone: Touch Panel
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