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Merge pull request #7073 from kaspar030/add_edbg_support
tools: add edbg support
This commit is contained in:
commit
c57d67fab8
@ -2,4 +2,7 @@
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export CPU = samd21
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export CPU_MODEL = samd21j18a
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# set edbg device type
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EDBG_DEVICE_TYPE = atmel_cm0p
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include $(RIOTMAKE)/boards/sam0.inc.mk
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@ -2,4 +2,7 @@
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export CPU = samd21
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export CPU_MODEL = samr21g18a
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# set edbg device type
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EDBG_DEVICE_TYPE = atmel_cm0p
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include $(RIOTMAKE)/boards/sam0.inc.mk
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1
dist/tools/edbg/.gitignore
vendored
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1
dist/tools/edbg/.gitignore
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@ -0,0 +1 @@
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edbg
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13
dist/tools/edbg/Makefile
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13
dist/tools/edbg/Makefile
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@ -0,0 +1,13 @@
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PKG_NAME=edbg
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PKG_URL=https://github.com/ataradov/edbg
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PKG_VERSION=d499ffd8297233b65dd91fd58fb98b9f9a03fec1
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PKG_LICENSE=BSD-3-Clause
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PKG_BUILDDIR=$(CURDIR)/bin
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.PHONY: all
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all: git-download
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"$(MAKE)" -C $(PKG_BUILDDIR)
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mv $(PKG_BUILDDIR)/edbg .
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include $(RIOTBASE)/pkg/pkg.mk
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@ -10,6 +10,7 @@ include $(RIOTMAKE)/tools/serial.inc.mk
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# Usage: SERIAL="ATML..." BOARD=<board> make flash
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ifneq (,$(SERIAL))
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export OPENOCD_EXTRA_INIT += "-c cmsis_dap_serial $(SERIAL)"
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EDBG_ARGS += "--serial $(SERIAL)"
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SERIAL_TTY = $(firstword $(shell $(RIOTBASE)/dist/tools/usb-serial/find-tty.sh $(SERIAL)))
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ifeq (,$(SERIAL_TTY))
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$(error Did not find a device with serial $(SERIAL))
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@ -17,5 +18,15 @@ ifneq (,$(SERIAL))
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PORT_LINUX := $(SERIAL_TTY)
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endif
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# this board uses openocd
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# set this to either openocd or edbg
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PROGRAMMER ?= edbg
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# use edbg if selected and a device type has been set
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ifeq ($(PROGRAMMER),edbg)
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ifneq (,$(EDBG_DEVICE_TYPE))
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include $(RIOTMAKE)/tools/edbg.inc.mk
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endif
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endif
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# this board uses openocd for debug and possibly flashing
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include $(RIOTMAKE)/tools/openocd.inc.mk
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10
makefiles/tools/edbg.inc.mk
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10
makefiles/tools/edbg.inc.mk
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@ -0,0 +1,10 @@
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RIOT_EDBG = $(RIOTBASE)/dist/tools/edbg/edbg
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EDBG ?= $(RIOT_EDBG)
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FLASHER ?= $(EDBG)
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OFLAGS ?= -O binary
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HEXFILE = $(ELFFILE:.elf=.bin)
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FFLAGS ?= $(EDBG_ARGS) -t $(EDBG_DEVICE_TYPE) -b -e -v -p -f $(HEXFILE)
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ifeq ($(RIOT_EDBG),$(FLASHER))
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FLASHDEPS += $(RIOT_EDBG)
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endif
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@ -1,4 +1,4 @@
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export FLASHER = $(RIOTBASE)/dist/tools/openocd/openocd.sh
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export FLASHER ?= $(RIOTBASE)/dist/tools/openocd/openocd.sh
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export DEBUGGER = $(RIOTBASE)/dist/tools/openocd/openocd.sh
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export DEBUGSERVER = $(RIOTBASE)/dist/tools/openocd/openocd.sh
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export RESET = $(RIOTBASE)/dist/tools/openocd/openocd.sh
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@ -9,3 +9,8 @@ $(RIOTBASE)/dist/tools/bossa/bossac:
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@echo "[INFO] bossac binary not found - building it from source"
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@make -C $(RIOTBASE)/dist/tools/bossa
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@echo "[INFO] bossac binary successfully build!"
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$(RIOTBASE)/dist/tools/edbg/edbg:
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@echo "[INFO] edbg binary not found - building it from source now"
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CC= CFLAGS= make -C $(RIOTBASE)/dist/tools/edbg
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@echo "[INFO] edbg binary successfully build!"
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