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#
# Defines basic Tcl procs that must be there for
# OpenOCD to work.
#
# Embedded into OpenOCD executable
#
# Production command
# FIX!!! need to figure out how to feed back relevant output
# from e.g. "flash banks" command...
proc board_produce {filename serialnumber} {
openocd "reset init"
openocd "flash write_image erase $filename [flash] bin"]]
openocd "verify_image $filename [flash] bin"]]
echo "Successfully ran production procedure"
}
proc board_test {} {
echo "Production test not implemented"
}
# Show flash in human readable form
# This is an example of a human readable form of a low level fn
proc flash_banks_pretty {} {
set i 0
set result ""
foreach {a} [flash_banks] {
if {$i > 0} {
set result "$result\n"
}
set result [format "$result#%d: %s at 0x%08x, size 0x%08x, buswidth %d, chipwidth %d" $i [lindex $a 0] [lindex $a 1] [lindex $a 2] [lindex $a 3] [lindex $a 4]]
set i [expr $i+1]
}
return $result
}
# We need to explicitly redirect this to the OpenOCD command
# as Tcl defines the exit proc
proc exit {} {
openocd_throw exit
}
# We have currently converted only "flash banks" to tcl.
proc flash args {
if {[string compare [lindex $args 0] banks]==0} {
return [flash_banks_pretty]
}
openocd_throw "flash $args"
}
# If a fn is unknown to Tcl, we try to execute it as an OpenOCD command
proc unknown {args} {
if {[string length $args]>0} {
set cmd ""
# We need to add back quotes for arguments w/space
# for args without space, we can add quotes anyway
foreach {a} $args {
set cmd "$cmd \"$a\""
}
openocd_throw $cmd
}
# openocd_throw outputs while running and also sets the
# primary return value to the output of the command
#
# The primary return value have been set by "openocd" above,
# so we need to clear it, lest we print out the output from
# the command twice.
return ""
}
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