6d591c46bc
This creates GPIO tools under tools/gpio/* and adds a single example program to list the GPIOs on a system. When proper devices are created it provides this minimal output: Cc: Johan Hovold <johan@kernel.org> Cc: Michael Welling <mwelling@ieee.org> Cc: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
13 lines
165 B
Makefile
13 lines
165 B
Makefile
CC = $(CROSS_COMPILE)gcc
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CFLAGS += -Wall -g -D_GNU_SOURCE
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all: lsgpio
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lsgpio: lsgpio.o gpio-utils.o
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%.o: %.c gpio-utils.h
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.PHONY: clean
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clean:
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rm -f *.o lsgpio
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