27 lines
823 B
Tcl
27 lines
823 B
Tcl
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# See LICENSE for license details.
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#
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# Create an MCS-format memory configuration file from a bitstream and an
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# optional data file.
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set script_program_dir [file dirname [info script]]
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source [file join $script_program_dir {boards.tcl}]
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if {$argc < 3 || $argc > 4} {
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puts $argc
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puts {Error: Invalid number of arguments}
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puts {Usage: write_cfgmem.tcl board mcsfile bitfile [datafile]}
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exit 1
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}
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lassign $argv board mcsfile bitfile datafile
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if {![dict exists $::program::boards::spec $board]} {
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puts {Unsupported board}
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exit 1
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}
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set board [dict get $::program::boards::spec $board]
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write_cfgmem -format mcs -interface [dict get $board iface] -size [dict get $board size] \
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-loadbit "up [dict get $board bitaddr] $bitfile" \
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-loaddata [expr {$datafile ne "" ? "up 0x400000 $datafile" : ""}] \
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-file $mcsfile -force
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