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RIOT/makefiles/tools/avrdude.inc.mk

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makefiles: factor out avrdude configuration Allows to use avrdude as a flashing tool in any context (e.g. not dependent on arduino or atmega) though it only works (AFAIK) on atmega, but I thought it's better to have it here as we have other flashing tools.
2018-05-14 19:27:10 +02:00
FLASHER = avrdude
DIST_PATH = $(RIOTBOARD)/$(BOARD)/dist
DEBUGSERVER_PORT = 4242
DEBUGSERVER = $(DIST_PATH)/debug_srv.sh
DEBUGSERVER_FLAGS = "-g -j usb :$(DEBUGSERVER_PORT)"
DEBUGGER_FLAGS = "-x $(RIOTBOARD)/$(BOARD)/dist/gdb.conf $(ELFFILE)"
DEBUGGER = $(DIST_PATH)/debug.sh $(DEBUGSERVER_FLAGS) $(DIST_PATH) $(DEBUGSERVER_PORT)
makefiles/tools: Automatically set avrdude target The CPU variable in the boards Makefile.include file already contains the target CPU, so there is no reason to provide it in each board again as avrdude flag. This commit automatically sets the avrdude target from the CPU variable and removes the unneeded flags.
2019-02-20 21:59:06 +01:00
PROGRAMMER_FLAGS = -p $(subst atmega,m,$(CPU))
makefiles/tools: fix avrdude with ICSP programmers Currently the flag "-P ${PORT}" is added to avrdude regardless of the programmer used. But this flag should only be set for programmers that operate over a serial port - e.g. like the various Arduino bootloaders. This commit changes the behaviour so that the "-P flag" is only set for only of the default programmers of the various AVR boards supported by RIOT. This allows to use ICSP programmers (e.g. like the usbtiny) like this: make BOARD=arduino-uno PROGRAMMER=usbtiny
2019-02-20 21:40:40 +01:00
# Set flasher port only for programmers that require it
ifneq (,$(filter $(PROGRAMMER),arduino buspirate stk500v1 stk500v2 wiring))
# make the flasher port configurable (e.g. with atmelice the port is usb)
# defaults to terminal's serial port if not configured
AVRDUDE_PORT ?= $(PORT)
PROGRAMMER_FLAGS += -P $(AVRDUDE_PORT)
endif
PROGRAMMER_FLAGS += $(FFLAGS_EXTRA)
makefiles: factor out avrdude configuration Allows to use avrdude as a flashing tool in any context (e.g. not dependent on arduino or atmega) though it only works (AFAIK) on atmega, but I thought it's better to have it here as we have other flashing tools.
2018-05-14 19:27:10 +02:00
# don't force to flash HEXFILE, but set it as default
FLASHFILE ?= $(HEXFILE)
tools/avrdude.inc.mk: use FLASHFILE variable Update to use FLASHFILE as file to be flashed on the board.
2018-12-19 19:12:54 +01:00
FFLAGS += -c $(PROGRAMMER) $(PROGRAMMER_FLAGS) -U flash:w:$(FLASHFILE)
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