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openocd: support target debug-client

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This commit is contained in:
Fabian Hüßler 2023-06-10 00:05:35 +02:00
parent 4e1ac37400
commit c76a192eb8
2 changed files with 28 additions and 11 deletions
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35
dist/tools/openocd/openocd.sh vendored
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@ -50,6 +50,11 @@
# TELNET_PORT: port opened for telnet connections
# DBG: debugger client command, default: 'gdb -q'
# TUI: if TUI!=null, the -tui option will be used
# debug-client: debug-client <elffile>
# connects to a running debug-server
# GDB_PORT: port opened for GDB connections
# DBG: debugger client command, default: 'gdb -q'
# TUI: if TUI!=null, the -tui option will be used
#
# debugr: debug <elfile>
# debug given file on the target but flash it first directly
@ -344,6 +349,21 @@ do_flash() {
echo 'Done flashing'
}
do_debugclient() {
ELFFILE=$1
test_elffile
# Export to be able to access these from the sh -c command lines, may be
# useful when using a frontend for GDB
export ELFFILE
export GDB
export GDB_PORT
export DBG_FLAGS
export DBG_DEFAULT_FLAGS
export DBG_EXTRA_FLAGS
# Start the debugger and connect to the GDB server
sh -c "${DBG} ${DBG_FLAGS} ${ELFFILE}"
}
do_debug() {
ELFFILE=$1
test_config
@ -375,16 +395,7 @@ do_debug() {
${OPENOCD_DBG_START_CMD} \
-l /dev/null & \
echo \$! > $OCD_PIDFILE" &
# Export to be able to access these from the sh -c command lines, may be
# useful when using a frontend for GDB
export ELFFILE
export GDB
export GDB_PORT
export DBG_FLAGS
export DBG_DEFAULT_FLAGS
export DBG_EXTRA_FLAGS
# Start the debugger and connect to the GDB server
sh -c "${DBG} ${DBG_FLAGS} ${ELFFILE}"
do_debugclient ${ELFFILE}
}
do_debugserver() {
@ -485,6 +496,10 @@ case "${ACTION}" in
echo "### Starting Debugging ###"
do_debug "$@"
;;
debug-client)
echo "### Attaching to GDB Server ###"
do_debugclient "$@"
;;
debug-server)
echo "### Starting GDB Server ###"
do_debugserver

4
makefiles/tools/openocd.inc.mk
View File

@ -1,12 +1,14 @@
FLASHER ?= $(RIOTTOOLS)/openocd/openocd.sh
DEBUGGER ?= $(RIOTTOOLS)/openocd/openocd.sh
DEBUGSERVER ?= $(RIOTTOOLS)/openocd/openocd.sh
DEBUGCLIENT ?= $(RIOTTOOLS)/openocd/openocd.sh
RESET ?= $(RIOTTOOLS)/openocd/openocd.sh
FLASHFILE ?= $(ELFFILE)
FFLAGS ?= flash $(FLASHFILE)
DEBUGGER_FLAGS ?= debug $(DEBUG_ELFFILE)
DEBUGSERVER_FLAGS ?= debug-server
DEBUGCLIENT_FLAGS ?= debug-client $(DEBUG_ELFFILE)
RESET_FLAGS ?= reset
ifneq (,$(OPENOCD_DEBUG_ADAPTER))
@ -44,7 +46,7 @@ ifneq (,$(OPENOCD_CMD_RESET_HALT))
$(call target-export-variables,flash-only,OPENOCD_CMD_RESET_HALT)
endif
OPENOCD_DEBUG_TARGETS = debug debugr debug-server
OPENOCD_DEBUG_TARGETS = debug debugr debug-server debug-client
ifneq (,$(OPENOCD_DBG_EXTRA_CMD))
# Export OPENOCD_DBG_EXTRA_CMD only to the flash/flash-only target