Add flashboard target to the stmhal Makefile to run dfu-util

lurch · lurch · commit ed9d8d635408 · 2014-05-01T02:51:29.000+01:00
Which allows you to run "make -C stmhal flashboard" from the top-level directory. Also ties in nicely with my configurable BUILD directory from adafruit#506
diff --git a/stmhal/Makefile b/stmhal/Makefile
@@ -13,6 +13,8 @@ USBDEV_DIR=usbdev
 FATFS_DIR=fatfs
 CC3K_DIR=cc3k
 DFU=../tools/dfu.py
+# may need to prefix dfu-util with sudo
+DFU_UTIL=dfu-util
 
 CROSS_COMPILE = arm-none-eabi-
 
@@ -189,6 +191,12 @@ OBJ += $(BUILD)/pins_$(BOARD).o
 
 all: $(BUILD)/flash.dfu
 
+.PHONY: flashboard
+
+flashboard: $(BUILD)/flash.dfu
+	$(ECHO) "Writing $< to the board"
+	$(Q)$(DFU_UTIL) -a 0 -D $<
+
 $(BUILD)/flash.dfu: $(BUILD)/flash0.bin $(BUILD)/flash1.bin
 	$(ECHO) "Create $@"
 	$(Q)$(PYTHON) $(DFU) -b 0x08000000:$(BUILD)/flash0.bin -b 0x08020000:$(BUILD)/flash1.bin $@
