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Diffstat (limited to 'magic/Magdir/xilinx')
| -rw-r--r-- | magic/Magdir/xilinx | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/magic/Magdir/xilinx b/magic/Magdir/xilinx new file mode 100644 index 0000000..dd47aa1 --- /dev/null +++ b/magic/Magdir/xilinx @@ -0,0 +1,38 @@ + +#------------------------------------------------------------------------------ +# $File: xilinx,v 1.5 2013/01/08 03:06:50 christos Exp $ +# This is Aaron's attempt at a MAGIC file for Xilinx .bit files. +# Xilinx-Magic@RevRagnarok.com +# Got the info from FPGA-FAQ 0026 +# +# First there is the sync header and its length +0 beshort 0x0009 +>2 belong =0x0ff00ff0 +>>&0 belong =0x0ff00ff0 +>>>&0 beshort =0x0000 +>>>>&0 pstring a Xilinx BIT data +# Next is a Pascal-style string with the NCD name. We want to capture that. +>>>>0x0F pstring x - from %s +# It is followed by a NUL +>>>>>&1 byte 0x00 +# And then 'b' +>>>>>&2 string b +# With the part number: +#>>>>>&5 string 4v (Virtex4) +#>>>>>&5 string 2v (Virtex II +#>>>>>>&0 string !p \b) +#>>>>>>&0 string p Pro) +>>>>>&4 pstring x - for %s +# And then NUL / 'c' / Build Data / NUL / 'd' / Date / NUL / 'e' / Data Length +>>>>>>&1 byte 0x00 +>>>>>>&2 string c +>>>>>>&4 pstring x - built %s +>>>>>>>&1 byte 0x00 +>>>>>>>&2 string d +>>>>>>>&4 pstring x \b(%s) +>>>>>>>>&1 byte 0x00 +>>>>>>>>&2 string e +>>>>>>>>&4 belong x - data length 0x%lx +# Raw bitstream files +0 long 0xffffffff +>&0 belong 0xaa995566 Xilinx RAW bitstream (.BIN) |