Expand bootloader target to support most AVR boards (#6255)

[qmk_firmware.git] / tmk_core / avr.mk

diff --git a/tmk_core/avr.mk b/tmk_core/avr.mk
index cf62b0f0781e5e655d8cf0add773d42cf6f69f05..5bfd5a9b0dcc4d888b8567858f196ac26c506f67 100644 (file)
--- a/tmk_core/avr.mk
+++ b/tmk_core/avr.mk
@@ -6,7 +6,7 @@ CC = avr-gcc
 OBJCOPY = avr-objcopy
 OBJDUMP = avr-objdump
 SIZE = avr-size
-AR = avr-ar rcs
+AR = avr-ar
 NM = avr-nm
 HEX = $(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock -R .signature
 EEP = $(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT)
@@ -169,7 +169,38 @@ dfu-ee: $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).eep
        fi
        $(DFU_PROGRAMMER) $(MCU) reset
 
-avrdude: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware
+dfu-split-left: $(BUILD_DIR)/$(TARGET).hex cpfirmware check-size
+       until $(DFU_PROGRAMMER) $(MCU) get bootloader-version; do\
+               echo "Error: Bootloader not found. Trying again in 5s." ;\
+               sleep 5 ;\
+       done
+       if $(DFU_PROGRAMMER) --version 2>&1 | $(GREP) -q 0.7 ; then\
+               $(DFU_PROGRAMMER) $(MCU) erase --force;\
+               $(DFU_PROGRAMMER) $(MCU) flash --eeprom $(QUANTUM_PATH)/split_common/eeprom-lefthand.eep;\
+       else\
+               $(DFU_PROGRAMMER) $(MCU) erase;\
+               $(DFU_PROGRAMMER) $(MCU) flash-eeprom $(QUANTUM_PATH)/split_common/eeprom-lefthand.eep;\
+       fi
+       $(DFU_PROGRAMMER) $(MCU) flash $(BUILD_DIR)/$(TARGET).hex
+       $(DFU_PROGRAMMER) $(MCU) reset
+
+dfu-split-right: $(BUILD_DIR)/$(TARGET).hex cpfirmware check-size
+       until $(DFU_PROGRAMMER) $(MCU) get bootloader-version; do\
+               echo "Error: Bootloader not found. Trying again in 5s." ;\
+               sleep 5 ;\
+       done
+       if $(DFU_PROGRAMMER) --version 2>&1 | $(GREP) -q 0.7 ; then\
+               $(DFU_PROGRAMMER) $(MCU) erase --force;\
+               $(DFU_PROGRAMMER) $(MCU) flash --eeprom $(QUANTUM_PATH)/split_common/eeprom-righthand.eep;\
+       else\
+               $(DFU_PROGRAMMER) $(MCU) erase;\
+               $(DFU_PROGRAMMER) $(MCU) flash-eeprom $(QUANTUM_PATH)/split_common/eeprom-righthand.eep;\
+       fi
+       $(DFU_PROGRAMMER) $(MCU) flash $(BUILD_DIR)/$(TARGET).hex
+       $(DFU_PROGRAMMER) $(MCU) reset
+
+define EXEC_AVRDUDE
+       USB= ;\
        if $(GREP) -q -s Microsoft /proc/version; then \
                echo 'ERROR: AVR flashing cannot be automated within the Windows Subsystem for Linux (WSL) currently. Instead, take the .hex file generated and flash it using AVRDUDE, AVRDUDESS, or XLoader.'; \
        else \
@@ -183,14 +214,40 @@ avrdude: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware
                        mv /tmp/2 /tmp/1; \
                done; \
                echo ""; \
-               echo "Detected controller on USB port at $$USB"; \
+               echo "Device $$USB has appeared; assuming it is the controller."; \
                if $(GREP) -q -s 'MINGW\|MSYS' /proc/version; then \
                        USB=`echo "$$USB" | perl -pne 's/\/dev\/ttyS(\d+)/COM.($$1+1)/e'`; \
                        echo "Remapped MSYS2 USB port to $$USB"; \
+                       sleep 1; \
+               else \
+                       printf "Waiting for $$USB to become writable."; \
+                       while [ ! -w "$$USB" ]; do sleep 0.5; printf "."; done; echo ""; \
                fi; \
-               sleep 1; \
-               avrdude -p $(MCU) -c avr109 -P $$USB -U flash:w:$(BUILD_DIR)/$(TARGET).hex; \
+               if [ -z "$(1)" ]; then \
+                       avrdude -p $(MCU) -c avr109 -P $$USB -U flash:w:$(BUILD_DIR)/$(TARGET).hex; \
+               else \
+                       avrdude -p $(MCU) -c avr109 -P $$USB -U flash:w:$(BUILD_DIR)/$(TARGET).hex -U eeprom:w:$(QUANTUM_PATH)/split_common/$(1); \
+               fi \
        fi
+endef
+
+avrdude: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware
+       $(call EXEC_AVRDUDE)
+
+avrdude-loop: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware
+       while true; do \
+               $(call EXEC_AVRDUDE) ; \
+       done
+
+avrdude-split-left: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware
+       $(call EXEC_AVRDUDE,eeprom-lefthand.eep)
+
+avrdude-split-right: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware
+       $(call EXEC_AVRDUDE,eeprom-righthand.eep)
+
+usbasp: $(BUILD_DIR)/$(TARGET).hex check-size cpfirmware
+       avrdude -p $(MCU) -c usbasp -U flash:w:$(BUILD_DIR)/$(TARGET).hex
+
 
 # Convert hex to bin.
 bin: $(BUILD_DIR)/$(TARGET).hex
@@ -252,15 +309,12 @@ extcoff: $(BUILD_DIR)/$(TARGET).elf
 
 bootloader:
        make -C lib/lufa/Bootloaders/DFU/ clean
-       printf "#ifndef QMK_KEYBOARD\n#define QMK_KEYBOARD\n\n" > lib/lufa/Bootloaders/DFU/Keyboard.h
-       printf "%s\n" "`$(GREP) "MANUFACTURER" $(ALL_CONFIGS) -h | tail -1`" >> lib/lufa/Bootloaders/DFU/Keyboard.h
-       printf "%s Bootloader\n" "`$(GREP) "PRODUCT" $(ALL_CONFIGS) -h | tail -1`" >> lib/lufa/Bootloaders/DFU/Keyboard.h
-       printf "%s\n" "`$(GREP) "QMK_ESC_OUTPUT" $(ALL_CONFIGS) -h | tail -1`" >> lib/lufa/Bootloaders/DFU/Keyboard.h
-       printf "%s\n" "`$(GREP) "QMK_ESC_INPUT" $(ALL_CONFIGS) -h | tail -1`" >> lib/lufa/Bootloaders/DFU/Keyboard.h
-       printf "%s\n" "`$(GREP) "QMK_LED" $(ALL_CONFIGS) -h | tail -1`" >> lib/lufa/Bootloaders/DFU/Keyboard.h
-       printf "%s\n" "`$(GREP) "QMK_SPEAKER" $(ALL_CONFIGS) -h | tail -1`" >> lib/lufa/Bootloaders/DFU/Keyboard.h
-       printf "\n#endif" >> lib/lufa/Bootloaders/DFU/Keyboard.h
-       make -C lib/lufa/Bootloaders/DFU/
+       $(TMK_DIR)/make_dfu_header.sh $(ALL_CONFIGS)
+       $(eval MAX_SIZE=$(shell n=`$(CC) -E -mmcu=$(MCU) $(CFLAGS) $(OPT_DEFS) tmk_core/common/avr/bootloader_size.c 2> /dev/null | sed -ne '/^#/n;/^AVR_SIZE:/,$${s/^AVR_SIZE: //;p;}'` && echo $$(($$n)) || echo 0))
+       $(eval PROGRAM_SIZE_KB=$(shell n=`expr $(MAX_SIZE) / 1024` && echo $$(($$n)) || echo 0))
+       $(eval BOOT_SECTION_SIZE_KB=$(shell n=`expr  $(BOOTLOADER_SIZE) / 1024` && echo $$(($$n)) || echo 0))
+       $(eval FLASH_SIZE_KB=$(shell n=`expr $(PROGRAM_SIZE_KB) + $(BOOT_SECTION_SIZE_KB)` && echo $$(($$n)) || echo 0))
+       make -C lib/lufa/Bootloaders/DFU/ MCU=$(MCU) ARCH=$(ARCH) F_CPU=$(F_CPU) FLASH_SIZE_KB=$(FLASH_SIZE_KB) BOOT_SECTION_SIZE_KB=$(BOOT_SECTION_SIZE_KB)
        printf "BootloaderDFU.hex copied to $(TARGET)_bootloader.hex\n"
        cp lib/lufa/Bootloaders/DFU/BootloaderDFU.hex $(TARGET)_bootloader.hex
 
@@ -269,4 +323,3 @@ production: $(BUILD_DIR)/$(TARGET).hex bootloader cpfirmware
        @cat $(TARGET)_bootloader.hex >> $(TARGET)_production.hex
        echo "File sizes:"
        $(SIZE) $(TARGET).hex $(TARGET)_bootloader.hex $(TARGET)_production.hex
-