Always copy the firmware file to the root qmk_firmware directory (#2314)

* Always copy the firmware file to the root qmk_firmware directory

* remove circular dependency

build_keyboard.mk

@@ -113,9 +113,11 @@ endif
 
 # We can assume a ChibiOS target When MCU_FAMILY is defined , since it's not used for LUFA
 ifdef MCU_FAMILY
+    FIRMWARE_FORMAT=bin
     PLATFORM=CHIBIOS
 else
     PLATFORM=AVR
+    FIRMWARE_FORMAT=hex
 endif
 
 ifeq ($(PLATFORM),CHIBIOS)
@@ -270,7 +272,7 @@ $(KEYBOARD_OUTPUT)_CONFIG := $(PROJECT_CONFIG)
 all: build check-size
 
 # Change the build target to build a HEX file or a library.
-build: elf cphex
+build: elf cpfirmware
 #build: elf hex eep lss sym
 #build: lib
 

tmk_core/avr.mk

@@ -136,7 +136,7 @@ flip: $(BUILD_DIR)/$(TARGET).hex check-size
 	
 DFU_PROGRAMMER ?= dfu-programmer
 
-dfu: $(BUILD_DIR)/$(TARGET).hex check-size
+dfu: $(BUILD_DIR)/$(TARGET).hex cpfirmware check-size
 	until $(DFU_PROGRAMMER) $(MCU) get bootloader-version; do\
 		echo "Error: Bootloader not found. Trying again in 5s." ;\
 		sleep 5 ;\

tmk_core/chibios.mk

@@ -220,7 +220,7 @@ qmk: $(BUILD_DIR)/$(TARGET).bin
 	zip $(TARGET).qmk -urj $(BUILD_DIR)/$(TARGET).json
 	printf "@ $(TARGET).json\n@=info.json\n" | zipnote -w $(TARGET).qmk
 
-dfu-util: $(BUILD_DIR)/$(TARGET).bin sizeafter
+dfu-util: $(BUILD_DIR)/$(TARGET).bin cpfirmware sizeafter
 	$(DFU_UTIL) $(DFU_ARGS) -D $(BUILD_DIR)/$(TARGET).bin
 
 bin: $(BUILD_DIR)/$(TARGET).bin sizeafter

tmk_core/rules.mk

@@ -216,9 +216,9 @@ MOVE_DEP = mv -f $(patsubst %.o,%.td,$@) $(patsubst %.o,%.d,$@)
 
 elf: $(BUILD_DIR)/$(TARGET).elf
 hex: $(BUILD_DIR)/$(TARGET).hex
-cphex: hex
-	$(SILENT) || printf "Copying $(TARGET).hex to qmk_firmware folder" | $(AWK_CMD)
-	$(COPY) $(BUILD_DIR)/$(TARGET).hex $(TARGET).hex && $(PRINT_OK)
+cpfirmware: $(FIRMWARE_FORMAT)
+	$(SILENT) || printf "Copying $(TARGET).$(FIRMWARE_FORMAT) to qmk_firmware folder" | $(AWK_CMD)
+	$(COPY) $(BUILD_DIR)/$(TARGET).$(FIRMWARE_FORMAT) $(TARGET).$(FIRMWARE_FORMAT) && $(PRINT_OK)
 eep: $(BUILD_DIR)/$(TARGET).eep
 lss: $(BUILD_DIR)/$(TARGET).lss
 sym: $(BUILD_DIR)/$(TARGET).sym