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edbg: Use DEBUG_ADAPTER_ID to select which USB programmer to use

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This commit is contained in:
Joakim Nohlgård 2017-10-08 07:58:02 +02:00
parent 57de166ea1
commit 697f0b00f3
2 changed files with 31 additions and 14 deletions
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37
makefiles/boards/sam0.inc.mk
View File

@ -1,25 +1,34 @@
# set default port depending on operating system
PORT_LINUX ?= /dev/ttyACM0
PORT_DARWIN ?= $(firstword $(sort $(wildcard /dev/tty.usbmodem*)))
# Use DEBUG_ADAPTER_ID to specify the programmer serial number to use:
# export DEBUG_ADAPTER_ID="ATML..."
# The SERIAL setting is only available for backwards compatibility with older
# settings.
ifneq (,$(SERIAL))
EDBG_ARGS += --serial $(SERIAL)
SERIAL_TTY = $(firstword $(shell $(RIOTBASE)/dist/tools/usb-serial/find-tty.sh $(SERIAL)))
ifeq (,$(SERIAL_TTY))
$(error Did not find a device with serial $(SERIAL))
endif
PORT_LINUX := $(SERIAL_TTY)
export DEBUG_ADAPTER_ID ?= $(SERIAL)
endif
# setup serial terminal
include $(RIOTMAKE)/tools/serial.inc.mk
# Add board selector (USB serial) to OpenOCD options if specified.
# Use /dist/tools/usb-serial/list-ttys.sh to find out serial number.
# Usage: SERIAL="ATML..." BOARD=<board> make flash
ifneq (,$(SERIAL))
export OPENOCD_EXTRA_INIT += "-c cmsis_dap_serial $(SERIAL)"
EDBG_ARGS += --serial $(SERIAL)
SERIAL_TTY = $(firstword $(shell $(RIOTBASE)/dist/tools/usb-serial/find-tty.sh $(SERIAL)))
ifeq (,$(SERIAL_TTY))
$(error Did not find a device with serial $(SERIAL))
endif
PORT_LINUX := $(SERIAL_TTY)
endif
# Default for these boards is to use a CMSIS-DAP programmer
export DEBUG_ADAPTER ?= dap
# set this to either openocd or edbg
PROGRAMMER ?= edbg
# EDBG can only be used with a compatible Atmel programmer
ifeq ($(DEBUG_ADAPTER),dap)
# set this to either openocd or edbg
PROGRAMMER ?= edbg
else
PROGRAMMER ?= openocd
endif
# use edbg if selected and a device type has been set
ifeq ($(PROGRAMMER),edbg)

8
makefiles/tools/edbg.inc.mk
View File

@ -3,6 +3,14 @@ EDBG ?= $(RIOT_EDBG)
FLASHER ?= $(EDBG)
OFLAGS ?= -O binary
HEXFILE = $(ELFFILE:.elf=.bin)
# Use USB serial number to select device when more than one is connected
# Use /dist/tools/usb-serial/list-ttys.sh to find out serial number.
# Usage:
# export DEBUG_ADAPTER_ID="ATML..."
# BOARD=<board> make flash
ifneq (,$(DEBUG_ADAPTER_ID))
EDBG_ARGS += --serial $(DEBUG_ADAPTER_ID)
endif
FFLAGS ?= $(EDBG_ARGS) -t $(EDBG_DEVICE_TYPE) -b -e -v -p -f $(HEXFILE)
ifeq ($(RIOT_EDBG),$(FLASHER))