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 <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 2020-09-30 10:57:20 +02:00
gpio-sloppy-logic-analyzer.sh gpio: add sloppy logic analyzer using polling 2024-07-01 10:54:11 +02:00
gpio-utils.c tools: gpio-utils: fix various kernel-doc warnings 2021-03-26 14:56:19 +01:00
gpio-utils.h tools: gpio: remove uAPI v1 code no longer used by selftests 2021-02-15 11:43:28 +01:00
gpio-watch.c tools: gpio: fix %llu warning in gpio-watch.c 2021-01-18 10:05:35 +01:00
lsgpio.c tools: gpio: fix debounce_period_us output of lsgpio 2023-05-11 10:56:24 +02:00
Makefile kbuild: replace $(if A,A,B) with $(or A,B) 2022-02-15 12:25:56 +09:00