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Documentation: add gpio defconfig to esp32p4-tab5 board
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Adds documentation for the GPIO defconfig on esp32p4-tab5 board.

Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
This commit is contained in:
Filipe Cavalcanti 2026-08-25 14:30:40 -03:00 • committed by Xiang Xiao
parent edf7c1de6a
commit 6f69891ded
1 changed files with 18 additions and 0 deletions
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18
Documentation/platforms/risc-v/esp32p4/boards/esp32p4-tab5/index.rst
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@ -143,6 +143,24 @@ is printed because the upstream default targets rev >= 3.0.
Configurations
==============
gpio
----
This is a test for the GPIO driver. It uses GPIO2 as output and
GPIO3 as an interrupt pin.
At the nsh, we can turn the outputs on and off with the following::
nsh> gpio -o 1 /dev/gpio0
nsh> gpio -o 0 /dev/gpio0
We can use the interrupt pin to send a signal when the interrupt fires::
nsh> gpio -w 1 /dev/gpio1
The pin is configured as a rising edge interrupt, so after issuing the
above command, connect it to 3.3V.
lvgl_demo
---------