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| -rw-r--r-- | magic/Magdir/xilinx | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/magic/Magdir/xilinx b/magic/Magdir/xilinx new file mode 100644 index 0000000..fd14678 --- /dev/null +++ b/magic/Magdir/xilinx @@ -0,0 +1,58 @@ + +#------------------------------------------------------------------------------ +# $File: xilinx,v 1.10 2022/12/18 14:59:32 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 +# +# Rewritten to use pstring/H instead of hardcoded lengths by O. Freyermuth, +# fixes at least reading of bitfiles from Spartan 2, 3, 6. +# http://www.fpga-faq.com/FAQ_Pages/0026_Tell_me_about_bit_files.htm +# +# First there is the sync header and its length +0 beshort 0x0009 +>2 belong =0x0ff00ff0 +>>&0 belong =0x0ff00ff0 +>>>&0 byte =0x00 +>>>&1 beshort =0x0001 +>>>&3 string a Xilinx BIT data +# Next is a Pascal-style string with the NCD name. We want to capture that. +>>>>&0 pstring/H x - from %s +# And then 'b' +>>>>>&1 string b +# Then the model / part number: +>>>>>>&0 pstring/H x - for %s +# Then 'c' +>>>>>>>&1 string c +# Then the build-date +>>>>>>>>&0 pstring/H x - built %s +# Then 'd' +>>>>>>>>>&1 string d +# Then the build-time +>>>>>>>>>>&0 pstring/H x \b(%s) +# Then 'e' +>>>>>>>>>>>&1 string e +# And length of data +>>>>>>>>>>>>&0 belong x - data length %#x + +# Raw bitstream files +0 long 0xffffffff +>&0 belong 0xaa995566 Xilinx RAW bitstream (.BIN) + +# AXLF (xclbin) files used by AMD/Xilinx accelerators. +# The file format is defined by XRT source tree: +# https://github.com/Xilinx/XRT/blob/master/src/runtime_src/core/include/xclbin.h +# Display file size, creation date, accelerator shell name, xclbin uuid and +# number of sections. + +0 string xclbin2 AMD/Xilinx accelerator AXLF (xclbin) file +>0x130 lequad x \b, %lld bytes +>0x138 leqdate x \b, created %s +>0x160 string >0 \b, shell "%.64s" +>0x1a0 ubelong x \b, uuid %08x +>0x1a4 ubeshort x \b-%04x +>0x1a6 ubeshort x \b-%04x +>0x1a8 ubeshort x \b-%04x +>0x1aa ubelong x \b-%08x +>0x1ae ubeshort x \b%04x +>0x1c0 lelong x \b, %d sections
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