Added test firmware for zynq

Signed-off-by: Joppe Blondel <joppe@blondel.nl>

examples/zynq7000/SW/Makefile

@@ -0,0 +1,67 @@
+.SILENT:
+
+TARGET				:= app.elf
+
+BUILDDIR			:= build
+
+SRCDIRS				:= src
+SRCFILESC			:= $(shell find $(SRCDIRS) -type f -name "*.c") 
+OBJFILESC			:= $(SRCFILESC:%.c=$(BUILDDIR)/%.c.o) $(BUILDDIR)/src/ps7_init.o
+DEPFILESC			:= $(SRCFILESC:%.c=$(BUILDDIR)/%.c.d)
+SRCFILESA			:= $(shell find $(SRCDIRS) -type f -name "*.S")
+OBJFILESA			:= $(SRCFILESA:%.S=$(BUILDDIR)/%.S.o)
+DEPFILESA			:= $(SRCFILESA:%.S=$(BUILDDIR)/%.S.d)
+SRCFILES			:= $(SRCFILESC) $(SRCFILESA)
+OBJFILES			:= $(OBJFILESA) $(OBJFILESC)
+DEPFILES			:= $(DEPFILESC) $(DEPFILESA)
+
+FILESTOCLEAN		:= $(OBJFILES) $(DEPFILES) $(BUILDDIR)/$(TARGET)
+
+CROSS_COMPILE		?= arm-none-eabi-
+CC					:= $(CROSS_COMPILE)gcc
+AS					:= $(CROSS_COMPILE)as
+LD					:= $(CROSS_COMPILE)gcc
+
+CC_WARNING			:= -Wall -Wextra
+CC_LIBS				:= -lgcc
+CC_FLAGS			:= -nostdlib -fno-builtin -g -mcpu=cortex-a9
+CC_INCLUDES			:= -I src -I ../OUT/ip/zynqps
+LD_FLAGS			:= -Wl,-Tlinker.ld
+
+.PHONY: $(TARGET) all clean
+all: $(TARGET)
+
+# PHONY RULES
+# -----------
+
+$(TARGET): $(BUILDDIR)/$(TARGET)
+
+clean:
+	echo CLEAN FILES FOR $(TARGET)
+	-rm -r $(FILESTOCLEAN)
+
+# SPECIFIC BUILD RULES
+# --------------------
+
+$(BUILDDIR)/$(TARGET): $(OBJFILES)
+	echo 'LD ' $@
+	$(LD) $(CC_FLAGS) $(LD_FLAGS) -o $(BUILDDIR)/$(TARGET) $(OBJFILES) $(CC_LIBS)
+	$(XILINX_BASE)/bin/$(CROSS_COMPILE)objdump -D $(BUILDDIR)/$(TARGET) > DISASS
+
+$(BUILDDIR)/src/ps7_init.o : ../OUT/ip/zynqps/ps7_init.c ../OUT/ip/zynqps/ps7_init.h
+	echo 'CC ' $@
+	-mkdir -p $(shell dirname $@)
+	$(CC) $(CC_FLAGS) $(CC_WARNING) $(CC_INCLUDES) -MD -o $(BUILDDIR)/src/ps7_init.o -c ../OUT/ip/zynqps/ps7_init.c
+
+$(OBJFILES): $(BUILDDIR)/%.c.o: %.c
+	echo 'CC ' $@
+	-mkdir -p $(shell dirname $@)
+	$(CC) $(CC_FLAGS) $(CC_WARNING) $(CC_INCLUDES) -MD -o $@ -c $<
+
+$(OBJFILESA): $(BUILDDIR)/%.S.o: %.S
+	echo 'AS ' $@
+	-mkdir -p $(shell dirname $@)
+	$(CC) $(CC_FLAGS) $(CC_WARNING) $(CC_INCLUDES) -MD -o $@ -c $<
+
+# Add DEPFILE dependencies
+-include $(DEPFILES)