Messages in this thread | | | From | Geert Uytterhoeven <> | Date | Tue, 30 Nov 2021 11:37:56 +0100 | Subject | Re: [PATCH v5 1/1] gpio: add sloppy logic analyzer using polling |
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Hi Wolfram,
On Tue, Nov 23, 2021 at 5:49 PM Wolfram Sang <wsa+renesas@sang-engineering.com> wrote: > 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>
> --- a/drivers/gpio/Makefile > +++ b/drivers/gpio/Makefile > @@ -74,6 +74,7 @@ obj-$(CONFIG_GPIO_IT87) += gpio-it87.o > obj-$(CONFIG_GPIO_IXP4XX) += gpio-ixp4xx.o > obj-$(CONFIG_GPIO_JANZ_TTL) += gpio-janz-ttl.o > obj-$(CONFIG_GPIO_KEMPLD) += gpio-kempld.o > +obj-$(CONFIG_GPIO_SLOPPY_LOGIC_ANALYZER) += gpio-sloppy-logic-analyzer.o > obj-$(CONFIG_GPIO_LOGICVC) += gpio-logicvc.o > obj-$(CONFIG_GPIO_LOONGSON1) += gpio-loongson1.o > obj-$(CONFIG_GPIO_LOONGSON) += gpio-loongson.o
(noticed while resolving a merge conflict with the out-of-tree gpio-litex)
Please preserve sort order, cfr. the (hilarious?) comment at the top of the list:
# Device drivers. Generally keep list sorted alphabetically obj-$(CONFIG_GPIO_REGMAP) += gpio-regmap.o obj-$(CONFIG_GPIO_GENERIC) += gpio-generic.o
# directly supported by gpio-generic
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
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