4-2 GPIO Input Control

PANDORA DEVELOPER GUIDE · CHAPTER 04

1. Confirm GPIO Number:

gpiofind PQ.05

2. Output message:

gpiochip0 105

3. Read Button Status:

gpioget `gpiofind "PQ.05"`

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Summary

Using libgpiod tools, the GPIO number can be checked using the gpiofind command, and the GPIO status can be obtained using gpioget.

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Adapted from the original YUAN Developer Hub article. Source ID: 280.