47 lines
1.1 KiB
Tcl
47 lines
1.1 KiB
Tcl
# Defines basic Tcl procs that must exist for OpenOCD scripts to work.
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#
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# Embedded into OpenOCD executable
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#
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# We need to explicitly redirect this to the OpenOCD command
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# as Tcl defines the exit proc
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proc exit {} {
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ocd_throw exit
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}
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# Try flipping / and \ to find file if the filename does not
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# match the precise spelling
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proc find {filename} {
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if {[catch {ocd_find $filename} t]==0} {
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return $t
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}
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if {[catch {ocd_find [string map {\ /} $filename} t]==0} {
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return $t
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}
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if {[catch {ocd_find [string map {/ \\} $filename} t]==0} {
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return $t
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}
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# make sure error message matches original input string
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return -code error "Can't find $filename"
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}
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add_usage_text find "<file>"
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add_help_text find "print full path to file according to OpenOCD search rules"
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# Run script
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proc script {filename} {
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source [find $filename]
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}
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add_help_text script "filename of OpenOCD script (tcl) to run"
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add_usage_text script "<file>"
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#########
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# catch any exceptions, capture output and return output
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proc capture_catch {a} {
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catch {
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capture {uplevel $a}
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} result
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return $result
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}
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