# Embedded into OpenOCD executable
#
-
-# We need to explicitly redirect this to the OpenOCD command
-# as Tcl defines the exit proc
-proc exit {} {
- ocd_throw exit
-}
-
-# All commands are registered with an 'ocd_' prefix, while the "real"
-# command is a wrapper that calls this function. Its primary purpose is
-# to discard 'handler' command output,
-proc ocd_bouncer {name args} {
- set cmd [format "ocd_%s" $name]
- set type [eval command type $cmd $args]
- if {$type == "native"} {
- return [eval $cmd $args]
- } else {if {$type == "simple"} {
- if {[catch {eval $cmd $args}] == 0} {
- return ""
- } else {
- set errmsg "Command handler execution failed"
- }
- } else {if {$type == "group"} {
- catch {eval help $name $args}
- set errmsg [format "%s: command requires more arguments" \
- [concat $name " " $args]]
- } else {
- set errmsg [format "Unknown command type: %s" $type]
- }}}
- return -code error $errmsg
-}
-
# Try flipping / and \ to find file if the filename does not
# match the precise spelling
proc find {filename} {
add_usage_text find "<file>"
add_help_text find "print full path to file according to OpenOCD search rules"
-# Run script
+# Find and run a script
proc script {filename} {
- source [find $filename]
+ uplevel #0 [list source [find $filename]]
}
add_help_text script "filename of OpenOCD script (tcl) to run"
add_usage_text script "<file>"
#########
-# catch any exceptions, capture output and return output
-proc capture_catch {a} {
- catch {
- capture {uplevel $a}
- } result
- return $result
-}