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blinkchain

1.0.0-rc0
1.0.0 1.0.0-rc0

Drive WS2812B "NeoPixel" RGB LED strips from a Raspberry Pi using Elixir.

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blinkchain Makefile
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Makefile 

# Variables to override

#

# CC            C compiler

# CROSSCOMPILE	crosscompiler prefix, if any

# CFLAGS	compiler flags for compiling all C files

# LDFLAGS	linker flags for linking all binaries



LDFLAGS +=



CFLAGS += -std=gnu99



ifeq ($(CROSSCOMPILE),)

# Host testing build

CFLAGS += -DDEBUG

SRC = src/rpi_ws281x.c src/fake_ws2811.c

endif

ifneq ($(CROSSCOMPILE),)

# Normal build

SRC = src/rpi_ws281x.c src/rpi_ws281x/dma.c src/rpi_ws281x/mailbox.c \

	src/rpi_ws281x/mailbox.c src/rpi_ws281x/pwm.c src/rpi_ws281x/rpihw.c \

	src/rpi_ws281x/pcm.c src/rpi_ws281x/ws2811.c

endif



OBJ = $(SRC:.c=.o)



.PHONY: all clean



all: priv/rpi_ws281x



%.o: %.c

	$(CC) -c $(CFLAGS) -o $@ $<



priv/rpi_ws281x: $(OBJ)

	@mkdir -p priv

	$(CC) $^ $(LDFLAGS) -o $@



clean:

	rm -f priv/rpi_ws281x src/*.o src/rpi_ws281x/*.o