From c3c5f1e5fe27574220c3e94a79048e066cacc121 Mon Sep 17 00:00:00 2001
From: Tomasz Kramkowski <tk@the-tk.com>
Date: Thu, 20 Oct 2016 23:43:29 +0100
Subject: Init commit

---
 Makefile | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 Makefile

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..64ab87d
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,42 @@
+CPU = cortex-m4
+MCU = MK20DX256
+TARGET_ARCH = -mcpu=$(CPU) -mthumb
+
+AS = arm-none-eabi-as
+CC = arm-none-eabi-gcc
+OBJCOPY = arm-none-eabi-objcopy
+XXD = xxd
+
+HKTOOL = hktool $(MCU)
+
+WARNINGS = -Wpointer-arith -Wcast-align -Wformat=2 \
+	   -Wsuggest-attribute=format -Wall \
+	   -Wextra -Wpedantic -Winit-self -Wshadow -Wcast-qual \
+	   -Wstrict-prototypes -Wmissing-prototypes
+CFLAGS = -std=c11 $(WARNINGS) -O2 -flto -MMD -MP -ffreestanding -nostdlib -Ilib
+LDFLAGS = -T layout.ld -O2 -flto -ffreestanding -nostdlib
+ASFLAGS = $(TARGET_ARCH)
+
+OBJ := crt0.o vectors.o flashconf.o setup.o fmk.o lib/string.o lib/le.o usb/usb.o usb/endpt0.o usb/endpt1.o
+
+%.bin: %
+	$(OBJCOPY) -O binary $< $@
+%.xxo: %.xxd
+	awk '{print $$1}' $< | $(XXD) -r -p -c1 >$@
+%.xxh: %.xxo
+	$(XXD) -i $< | sed -e 's/_xxo//' >$@
+
+all: fmk.bin
+fmk: $(OBJ)
+
+flash: fmk.bin
+	hktool 0x40000 1024 64 0 $<
+	hktool -r
+
+clean:
+	$(RM) $(OBJ) $(OBJ:.o=.d) $(wildcard usb/*.xxh) fmk fmk.bin
+
+-include $(OBJ:.o=.d)
+usb/endpt0.o: usb/ds_dev.xxh usb/ds_conf.xxh usb/ds_lang.xxh usb/ds_str1.xxh
+
+.PHONY: all flash clean
-- 
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