%?chien?search?
%?multiply?block
%?alpha?=?2?to?multiply?a^0?~?a^15;
%?2015-10-28
%?edit?by?leo

%?reserved?in?other?file...
%g?=?[79?44?81?100?49?183?56?17?232?187?126?104?31?103?52?118?1];

seq?=?[0?0?0?0?0?0?0?0];
cnt?=?0;
%syms?x;
gf2poly?=?gf（[1?0?0?0?1?1?1?0?1]?8）;
a?=?roots（gf2poly）;
fprintf（‘CHIEN?process?start!\n‘）;
%?calc?the?a^0?~?a^15?then?change?to?double?type?and?store?in?seq?co（i）?
%?co?means?coeffiency
fprintf（‘start?calc?a.^（i）?in?GF（28）.\n‘）;
for?i?=?1?:?1?:?16
????GFa????=?a.^（i?-?1）;
????temp1??=?GFa.x;
????co（i）??=?temp1（1）;
end
g?=?co;

fid1?=?fopen（‘f:\FPGApro\POST\SECOND\1RSDec\MATLAB\CHIEN.txt‘‘wt‘）;
fprintf（‘next?copy?from?multi_multiply.m?to?calc?the?m0~m15?block.\n‘）;

for?z?=?0?:?1?:?15;
gi?=?g（z+1）;
%?convert?gi?into?bin?mode
xx?=?fi（gi080）;
bxx?=?bin（xx）;
%?bxx?is?in?char?type?change?to?double?and?store?in?sequence?m
for?i?=?1?:?1?:?8
????m（i）?=??double（?bxx（i）?-?48?）;
end
x?=?m（1）*a.^7?+?m（2）*a.^6?+?m（3）*a.^5?+?m（4）*a.^4?+?m（5）*a.^3?+?...
????m（6）*a.^2?+?m（7）*a.^1?+?m（8）;
%?to?generate?Y?=?M?*?X;?->?matrix?M
for?j?=?1?:?1?:?8
????xi?=?x*2^（j-1）;
????temp?=?xi（1）;
????t1?=?double（temp.x）;
????t2?=?fi（t1080）;
????ct?=?bin（t2）;
????for?i?=?1?:?1?:?8
????????mm（i9-j）?=?double（ct（i）?-?48）;
????end
end

fprintf（fid1‘g[%d]?=?%d?\n‘zg（z+1））;

for?j?=?8?:?-1?:?1???????%line
????for?i?=?8?:?-1?:?1??%coloum
????????if（mm（ji）?~=?0）?
????????????seq（cnt+1）?=?（8?-?i）;
????????????cnt?=?cnt?+?1;
????????end
????end
????fprintf（fid1‘???y[%d]?=?x[%d]‘8-jseq（1））;
????if（cnt?>=?2）
????????for?i?=?2:?1:?cnt
????????????fprintf（fid1‘?^?x[%d]‘seq（i））;
????????end
????end
????fprintf（fid1‘;\n‘）;
????cnt?=?0;
end
end

fclose（fid1）;
%?end??
fprintf（‘CHIEN?process?END!\n‘）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????4000??2015-11-03?11:27??all_sim+MATLAB+doc\all_sim\123.cr.mti

?????文件??????16861??2015-11-03?11:27??all_sim+MATLAB+doc\all_sim\123.mpf

?????文件???????4008??2015-11-03?09:53??all_sim+MATLAB+doc\all_sim\decode.v

?????文件???????3996??2015-11-02?15:45??all_sim+MATLAB+doc\all_sim\decode.v.bak

?????文件???????5771??2015-10-23?11:23??all_sim+MATLAB+doc\all_sim\inverse.v

?????文件??????10366??2015-11-03?09:44??all_sim+MATLAB+doc\all_sim\rsdec_berl.v

?????文件???????8398??2015-10-23?15:20??all_sim+MATLAB+doc\all_sim\rsdec_berl.v.bak

?????文件??????14923??2015-10-28?11:31??all_sim+MATLAB+doc\all_sim\rsdec_chien.v

?????文件???????9309??2015-10-08?10:42??all_sim+MATLAB+doc\all_sim\rsdec_syn.v

?????文件???????9865??2015-11-02?14:43??all_sim+MATLAB+doc\all_sim\rsencode.v

?????文件???????9867??2015-09-28?11:58??all_sim+MATLAB+doc\all_sim\rsencode.v.bak

?????文件????????190??2015-11-02?14:48??all_sim+MATLAB+doc\all_sim\sigin.v

?????文件????????190??2015-09-28?11:56??all_sim+MATLAB+doc\all_sim\sigin.v.bak

?????文件???????4496??2015-11-02?16:07??all_sim+MATLAB+doc\all_sim\test-bench.v

?????文件???????4102??2015-11-02?15:12??all_sim+MATLAB+doc\all_sim\test-bench.v?-?副本.bak

?????文件???????4490??2015-11-02?15:22??all_sim+MATLAB+doc\all_sim\test-bench.v.bak

?????文件?????????16??2015-11-02?14:04??all_sim+MATLAB+doc\all_sim\testbench.txt

?????文件??????31263??2015-11-03?11:26??all_sim+MATLAB+doc\all_sim\transcript

?????文件?????532480??2015-11-03?11:27??all_sim+MATLAB+doc\all_sim\vsim.wlf

?????文件????2958586??2015-11-03?11:27??all_sim+MATLAB+doc\all_sim\wave.vcd

?????文件??????42234??2015-11-03?09:53??all_sim+MATLAB+doc\all_sim\work\decode\verilog.psm

?????文件???????2792??2015-11-03?09:53??all_sim+MATLAB+doc\all_sim\work\decode\_primary.dat

?????文件???????8240??2015-11-03?09:53??all_sim+MATLAB+doc\all_sim\work\decode\_primary.dbs

?????文件????????489??2015-11-03?09:53??all_sim+MATLAB+doc\all_sim\work\decode\_primary.vhd

?????文件??????23875??2015-11-02?16:07??all_sim+MATLAB+doc\all_sim\work\inverse\verilog.psm

?????文件???????6044??2015-11-02?16:07??all_sim+MATLAB+doc\all_sim\work\inverse\_primary.dat

?????文件???????8703??2015-11-02?16:07??all_sim+MATLAB+doc\all_sim\work\inverse\_primary.dbs

?????文件????????214??2015-11-02?16:07??all_sim+MATLAB+doc\all_sim\work\inverse\_primary.vhd

?????文件??????75028??2015-11-03?09:44??all_sim+MATLAB+doc\all_sim\work\multiply\verilog.psm

?????文件???????5525??2015-11-03?09:44??all_sim+MATLAB+doc\all_sim\work\multiply\_primary.dat

............此處省略322個文件信息