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https://github.com/RIOT-OS/RIOT.git
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1d55c85f24
The current script don't allow change debug protocol and not allows set proper part name for xmega. This make DEBUGPROTO optional with JTAG as default protocol. It add a filter for atxmega to add proper AVRDUDE_PROGRAMMER_FLAGS. Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
45 lines
1.8 KiB
Makefile
45 lines
1.8 KiB
Makefile
FLASHER ?= avrdude
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DIST_PATH = $(BOARDDIR)/dist
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AVARICE_PATH = $(RIOTTOOLS)/avarice
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DEBUGSERVER_PORT = 4242
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DEBUGSERVER ?= $(AVARICE_PATH)/debug_srv.sh
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# Allow choosing debugger hardware via AVR_DEBUGDEVICE, default to Atmel ICE,
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# which is compatible to all AVR devices and since the AVR Dragon is no longer
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# produced, the least expensive option
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AVR_DEBUGDEVICE ?= --edbg
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AVR_DEBUGINTERFACE ?= usb
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ifneq (,$(filter $(CPU),atmega328p))
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# Use debugWIRE as protocol for debugging (ATmega328P does not support JTAG)
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DEBUGPROTO := -w
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else
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# Use JTAG as protocol for debugging as default
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DEBUGPROTO ?= -j $(AVR_DEBUGINTERFACE)
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endif
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DEBUGSERVER_FLAGS ?= "$(AVR_DEBUGDEVICE) $(DEBUGPROTO) :$(DEBUGSERVER_PORT)"
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DEBUGGER_FLAGS ?= "-x $(AVARICE_PATH)/gdb.conf $(ELFFILE)"
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DEBUGGER = "$(AVARICE_PATH)/debug.sh" $(DEBUGSERVER_FLAGS) $(AVARICE_PATH) $(DEBUGSERVER_PORT)
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ifeq (atxmega,$(CPU))
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AVRDUDE_PROGRAMMER_FLAGS ?= -p $(subst atxmega,x,$(CPU_MODEL))
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else
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AVRDUDE_PROGRAMMER_FLAGS = -p $(subst atmega,m,$(CPU))
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endif
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# Set flasher port only for programmers that require it
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ifneq (,$(filter $(AVRDUDE_PROGRAMMER),arduino avr109 buspirate stk500v1 stk500v2 wiring))
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# make the flasher port configurable (e.g. with atmelice the port is usb)
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# defaults to terminal's serial port if not configured
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AVRDUDE_PROGRAMMER_FLAGS += -P $(PROG_DEV)
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endif
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AVRDUDE_PROGRAMMER_FLAGS += $(FFLAGS_EXTRA)
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# don't force to flash HEXFILE, but set it as default
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FLASHFILE ?= $(HEXFILE)
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FFLAGS += -c $(AVRDUDE_PROGRAMMER) $(AVRDUDE_PROGRAMMER_FLAGS) -U flash:w:$(FLASHFILE)
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ifeq (,$(filter $(AVRDUDE_PROGRAMMER),arduino avr109 stk500v1 stk500v2 wiring))
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# Use avrdude to trigger a reset, if programming is not done via UART and a
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# bootloader.
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RESET ?= $(FLASHER) -c $(AVRDUDE_PROGRAMMER) $(AVRDUDE_PROGRAMMER_FLAGS)
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endif
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