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erofs-linux/tools/gpio
Wolfram Sang 7828b7bbbf gpio: add sloppy logic analyzer using polling
This is a sloppy logic analyzer using GPIOs. It comes with a script to
isolate a CPU for polling. While this is definitely not a production
level analyzer, it can be a helpful first view when remote debugging.
Read the documentation for details.

Signed-off-by: Wolfram Sang <[email protected]>
Reviewed-by: Linus Walleij <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
[Bartosz: moved the Kconfig entry into a different category]
Signed-off-by: Bartosz Golaszewski <[email protected]>
2024-07-01 10:54:11 +02:00
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