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How to build AM335x StarterWare for PRU
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CC := clpru | |
AR := arpru | |
#OBJECTS = $(patsubst %.c,%.o,$(wildcard drivers/*.c)) | |
OBJECTS = \ | |
drivers/cpsw.o drivers/elm.o drivers/hs_mmcsd.o drivers/phy.o drivers/uart_irda_cir.o \ | |
drivers/dcan.o drivers/gpio_v2.o drivers/mailbox.o drivers/raster.o drivers/watchdog.o \ | |
drivers/dmtimer.o drivers/gpmc.o drivers/mcspi.o drivers/rtc.o \ | |
drivers/ecap.o drivers/hsi2c.o drivers/mdio.o drivers/tsc_adc.o | |
SOURCES = $(patsubst %o,%c,$(OBJECTS)) include/*.h include/hw/*.h | |
SRCTAR = pru_am335x_starterware.tgz | |
TARGETDIR = build/pru | |
TARGET = $(TARGETDIR)/libstarterware.a | |
INCLUDEDIR = -Iinclude -Iinclude/hw -I/usr/share/ti/cgt-pru/include | |
CFLAGS := -O3 $(INCLUDEDIR) | |
$(TARGET): $(OBJECTS) | |
mkdir -p $(TARGETDIR) | |
rm -f $@ | |
$(AR) a $@ $(OBJECTS) | |
%.o: %.c | |
$(CC) -c --output_file=$@ $< $(CFLAGS) | |
install: $(TARGET) | |
sudo install -m 755 -d /usr/share/pru_am335x_starterware/lib | |
sudo install -m 644 -t /usr/share/pru_am335x_starterware/lib $(TARGET) | |
sudo install -m 755 -d /usr/share/pru_am335x_starterware/include | |
sudo install -m 644 -t /usr/share/pru_am335x_starterware/include include/*.h | |
sudo install -m 755 -d /usr/share/pru_am335x_starterware/include/hw | |
sudo install -m 644 -t /usr/share/pru_am335x_starterware/include/hw include/hw/*.h | |
$(SRCTAR) package: | |
tar czf $(SRCTAR) $(SOURCES) Makefile --transform "s#^#pru_am335x_starterware/#" | |
.PHONY: clean | |
clean: | |
rm -f $(OBJECTS) $(TARGET) $(SRCTAR) | |
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This builds a library out of a portion of http://processors.wiki.ti.com/index.php/StarterWare. It should also create a tarball that is redistributable, but I need to verify each of the headers to confirm the license really is redistributable.