linux

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History

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 <wsa+renesas@sang-engineering.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20240620094159.6785-2-wsa+renesas@sang-engineering.com
[Bartosz: moved the Kconfig entry into a different category]
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

2024-07-01 10:54:11 +02:00

.gitignore

This is the bulk of GPIO development for the v5.7 kernel cycle.

2020-04-04 10:27:00 -07:00

Build

tools: gpio: implement gpio-watch

2020-02-12 12:05:47 +01:00

gpio-event-mon.c

tools: gpio: fix -c option of gpio-event-mon

2023-01-27 14:05:46 +01:00

gpio-hammer.c

tools: gpio: port gpio-hammer to v2 uAPI