kingkevin/led_clock-old
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

add support for black magic probe SWD adapter

Browse Source
This commit is contained in:
King Kévin 2016-06-05 18:14:42 +02:00
parent 02835fa72f
commit f2e80bf28d
1 changed files with 11 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
Makefile
View File

@ -109,18 +109,23 @@ FP_FLAGS ?= -msoft-float
ARCH_FLAGS = -mthumb -mcpu=cortex-m3 $(FP_FLAGS) -mfix-cortex-m3-ldrd
# SWD adapter used
# supported are : st-link v2 (STLINKV2)
SWD_ADAPTER ?= STLINKV2
# supported are : st-link v2 (STLINKV2), black magic probe (BMP)
SWD_ADAPTER ?= BMP
ifeq ($(SWD_ADAPTER),STLINKV2)
# OpenOCD configuration
OOCD ?= openocd
OOCD_INTERFACE ?= stlink-v2
OOCD_TARGET ?= stm32f1x
else ifeq ($(SWD_ADAPTER),BMP)
# the black magic probe has a SWD controller built in
BMPPORT ?= /dev/ttyACM0
endif
# which USB CDC ACM port is used bu the device, so we can reset it
ifeq ($(SWD_ADAPTER),STLINKV2)
ACMPORT = /dev/ttyACM0
else ifeq ($(SWD_ADAPTER),BMP)
ACMPORT = /dev/ttyACM2
endif
ACMPORT_EXISTS = $(shell [ -e $(ACMPORT) ] && echo 1 || echo 0 )
@ -172,6 +177,8 @@ flash: $(BINARY).hex
$(info flashing $(<) using SWD)
ifeq ($(SWD_ADAPTER),STLINKV2)
$(Q)$(OOCD) --file interface/$(OOCD_INTERFACE).cfg --file target/$(OOCD_TARGET).cfg --command "init" --command "reset init" --command "flash write_image erase $(<)" --command "reset" --command "shutdown" $(NULL)
else ifeq ($(SWD_ADAPTER),BMP)
$(Q)$(GDB) --eval-command="target extended-remote $(BMPPORT)" --eval-command="monitor version" --eval-command="monitor swdp_scan" --eval-command="attach 1" --eval-command="load" --eval-command="detach" --eval-command="kill" --eval-command="quit" $(<)
endif
# reset device by setting the data width to 5 bis on the USB CDC ACM port
@ -185,6 +192,8 @@ endif
debug: $(BINARY).elf
ifeq ($(SWD_ADAPTER),STLINKV2)
$(Q)$(GDB) --eval-command="target remote | $(OOCD) --file interface/$(OOCD_INTERFACE).cfg --file target/$(OOCD_TARGET).cfg --command \"gdb_port pipe; log_output /dev/null; init\"" --eval-command="monitor reset halt" --eval-command="load" --eval-command="monitor reset init" $(<)
else ifeq ($(SWD_ADAPTER),BMP)
$(Q)$(GDB) --eval-command="target extended-remote $(BMPPORT)" --eval-command="monitor version" --eval-command="monitor swdp_scan" --eval-command="attach 1" $(<)
endif
.PHONY: clean elf bin hex srec list libraries flash reset