src/helper/startup.tcl

   1 # Defines basic Tcl procs that must exist for OpenOCD scripts to work.
   2 #
   3 # Embedded into OpenOCD executable
   4 #
   5
   6 # Try flipping / and \ to find file if the filename does not
   7 # match the precise spelling
   8 proc find {filename} {
   9         if {[catch {ocd_find $filename} t]==0} {
  10                 return $t
  11         }
  12         if {[catch {ocd_find [string map {\ /} $filename} t]==0} {
  13                 return $t
  14         }
  15         if {[catch {ocd_find [string map {/ \\} $filename} t]==0} {
  16                 return $t
  17         }
  18         # make sure error message matches original input string
  19         return -code error "Can't find $filename"
  20 }
  21 add_usage_text find "<file>"
  22 add_help_text find "print full path to file according to OpenOCD search rules"
  23
  24 # Find and run a script
  25 proc script {filename} {
  26         uplevel #0 [list source [find $filename]]
  27 }
  28 add_help_text script "filename of OpenOCD script (tcl) to run"
  29 add_usage_text script "<file>"
  30
  31 #########