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derot2dedis_fp_que.delete（）;
derot2dedis_data_320b_que.delete（）;
//====================checkdataque================================================================
if（dsk2derot_data_320b_que.size（）!
=20*408）//should20frame
`uvm_info（get_type_name（）,$sformatf（"
dsk2derot_data_320b_quesizeunnormal,should'
d8160,real%0d"
dsk2derot_data_320b_que.size（））,UVM_LOW）
if（fas_tmp[47:
8]!
={oa1,oa1,oa1,oa2,oa2}）//startofqueshouldfas
dsk2derot_data_320b_quefasunnormal,should'
hf6f6f62828,real%0h"
fas_tmp[47:
8]）,UVM_LOW）
//====================derotdata====================================================================
//------------------frame0----------------------|--frame1----||---------------frame0-------------------|--frame1---
//lane190:
15320:
33516000:
16015|304:
319||0:
16015|0:
15
//lane1816:
31336:
35116016:
16031|0:
15||16:
16031|16:
31
//......|...==>
||......|...
//lane1288:
303608:
62316288:
16303|272:
287||288:
16303|288:
303
//lane0304:
319624:
63916304:
16319|288:
303||304:
16319|304:
319
//--------------------------------------------------------------------------------------------------------------------
frame_num_tmp=dsk2derot_data_320b_que.size（）/408;
//4080*4*8/320=408
data_remain=dsk2derot_data_320b_que.size（）%408;
if（data_remain!
=0）
frame_num_tmp++;
dsk2derot_data_16b_ary=new[frame_num_tmp*8160];
//4080*4*8/16=8160
derot2dedis_data_16b_ary=new[frame_num_tmp*8160];
dsk2derot_data_16b_ary={>
>
{dsk2derot_data_320b_que}};
for（inti=0;
i<
frame_num_tmp;
i++）
for（intj=0;
j<
408;
j++）
for（intk=0;
k<
20;
k++）
begin
index_tmp=（k+i%20）>
=20?
（（k+i%20）-20）:
（k+i%20）;
derot2dedis_data_16b_ary[408*i+20*j+k]=dsk2derot_data_16b_ary[408*i+20*j+index_tmp];
end
derot2dedis_data_320b_tmp_que={>
{derot2dedis_data_16b_ary}};
derot2dedis_data_320b_tmp_que=derot2dedis_data_320b_tmp_que[0:
（dsk2derot_data_320b_que.size（）-1）];
//===================generatefp======================
derot2dedis_fp_tmp_que=dsk2derot_fp_que;
i++;
dsk2derot_fp_que.size（））
if（i%408=0）
dsk2derot_fp_tmp_que[i]=1;
//===================sendoneframe==================
while
（1）
begin
if（dsk2derot_fp_tmp_que.size（）>
407）
dsk2derot_fp_que=dsk2derot_fp_que[0:
407];
derot2dedis_data_320b_que=derot2dedis_data_320b_tmp_que[0:
derot2dedis_fp_tmp_que=derot2dedis_fp_que_tmp[408:
$];
derot2dedis_data_320b_tmp_que=derot2dedis_data_320b_tmp_que[408:
else
dsk2derot_fp_que=dsk2derot_fp_tmp_que;
derot2dedis_data_320b_que=derot2dedis_data_320b_tmp_que;
break;
end
endtask:
derot
taskdedis（inputbitderot2dedis_fp_que[$],
0]derot2dedis_data_320b_que[$]
outputbit[255:
0]dedis2fa_data_256b_que[$]）;
intblock_320byte_cnt;
byteunsigned[319:
0]derot2dedis_data_320byte_ary[];
0]dedis2fa_data_320byte_ary[];
0]fas_tmp={derot2dedis_data_320b_que[0][319:
derot2dedis_data_320b_que[1][319:
derot2dedis_data_320b_que[2][319:
//====================cleartmpque=====================
dedis2fa_data_256b_que.delete（）;
//====================checkdataque====================
if（derot2dedis_data_320b_que.size（）!
=408）//should1frame
derot2dedis_data_320b_quesizeunnormal,should'
d408,real%0d"
derot2dedis_data_320b_que.size（））,UVM_LOW）
derot2dedis_data_320b_quefasunnormal,should'
//====================dedisdata========================
if（derot2dedis_data_320b_que.size（）%8）//8*320bit,meansdivisibleby320byte
block_320byte_cnt++;
derot2dedis_data_320byte_ary=new[block_320byte_cnt];
dedis2fa_data_320byte_ary=new[block_320byte_cnt];
derot2dedis_data_320byte_ary={>
{derot2dedis_data_320b_que}};
//--------------------------------------------------------
//dedis2fa_data_320byte_ary|derot2dedis_data_320byte_ary
//0:
335|014041...280281
//16:
351|234243...282283
//......|......
//288:
303588:
623|
//304:
639|38397980...319320
foreach（derot2dedis_data_320byte_ary[i]）
16;
index_tmp=2*j+（40*（k/2）+k%2）;
dedis2fa_data_320byte_ary[i][16*j+k]=derot2dedis_data_320byte_ary[i][index_tmp];
dedis2fa_data_256b_que={>
{dedis2fa_data_320byte_ary}};
dedis2fa_data_256b_que=dedis2fa_data_que[0:
（derot2dedis_data_320b_que.size（）-1）];
dedis
//============taskfa=============
taskotu_fa（inputbit[255:
0]dedis2fa_data_256b_que[$],
outputbitfa2descr_fp_que[$],
0]fa2descr_data_256b_que[$]）;
bitoof=1'
b1;
intoof_cnt;
bit[63:
0]data_64b_tmp;
bitfa2descr_fp_ary_tmp[];
0]dedis2fa_data_64b_que[$];
0]dedis2fa_data_64b_tmp_que[$];
0]fa2descr_data_64b_tmp_que[$];
bit[255:
0]fa2descr_data_256b_que[$];
0]fa2descr_data_256b_tmp_que[$];
dedis2fa_data_64b_que={>
{dedis2fa_data_256b_que}};
//64bitslip
if（oof）//OOF=1,findfas
if（dedis2fa_data_64b_tmp_que.size（）<
2041）//4080*4*8/64=2040,findfas,needatleast2041*64bit
dedis2fa_data_64b_tmp_que={dedis2fa_data_64b_tmp_que,dedis2fa_data_64b_que};
if（（dedis2fa_data_64b_tmp_que[0][256-8*0-1:
256-8*4]=={oa1,oa1,oa1,oa2}||
dedis2fa_data_64b_tmp_que[0][256-8*1-1:
256-8*5]=={oa1,oa1,oa2,oa2}||
dedis2fa_data_64b_tmp_que[0][256-8*2-1:
256-8*6]=={oa1,oa2,oa2,oa2}）&
&
（dedis2fa_data_64b_tmp_que[2040][256-8*0-1:
dedis2fa_data_64b_tmp_que[2040][256-8*1-1:
dedis2fa_data_64b_tmp_que[2040][256-8*2-1:
256-8*6]=={oa1,oa2,oa2,oa2}））//OA1OA1OA1OA2,OA1OA1OA2OA2,OA1OA2OA2OA2;
begin
OTU4framealignment:
OOF->
IF!
"
）,UVM_LOW）
if（fa2descr_data_256b_tmp_que.size（）!
=0）//oof->
if,sendremaindata
fa2descr_fp_ary_tmp=new[fa2descr_data_256b_tmp_que.size（）];
fa2descr_fp_ary_tmp[0]=1'
fa2descr_fp_que={>
{fa2descr_fp_ary_tmp}};
fa2descr_data_256b_que={>
{fa2descr_data_256b_tmp_que}};
fa2descr_data_256b_tmp_que.delete（）;
oof=1'
b0;
data_64b_tmp=dedis2fa_data_64b_tmp_que.pop_front（）;
fa2descr_data_64b_tmp_que.push_back（data_64b_tmp）;
fa2descr_data_256b_tmp_que={>
{fa2descr_data_64b_tmp_que}};
if（fa2descr_data_256b_tmp_que.size（）>
510）//4080*4*8/256=510,inoof,shouldgeneratefpeveryframetime
OTU4framealignmentOOFstate!
fa2descr_data_256b_que=fa2descr_data_256b_tmp_que[0:
509];
fa2descr_data_256b_tmp_que=fa2descr_data_256b_tmp_que[510:
fa2descr_fp_ary_tmp=new[510];
end//if
end//
end//oof
else//oof=0,InIFstate
2041）
fa2descr_data_256b_que={>
{dedis2fa_data_64b_tmp_que[0:
2039]}};
dedis2fa_data_64b_tmp_que=dedis2fa_data_64b_tmp_que[2039:
if（dedis2fa_data_64b_tmp_que[0][39:
={oa1,oa2,oa2}）//byte3,4,5
oof_cnt++;
oof_cnt=0;
if（oof_cnt==5）
`uvm_info（get_type_name（）,$sformatf（"
IF->
OOF!
end
otu_fa
taskotu_descr（inputbit[255:
0]fa2descr_data_256b_que[$],
outputbit[255:
0]descr2defec_data_256b_que[$]）;
otu_descr
taskdefec（inputbit[255:
0]descr2defec_data_256b_que[$],
0]defec2scr_data_256b_que[$]）;
defec
taskodu_scr（inputbit[255:
0]defec2scr_data_256_que[$],
0]scr2tpce_data_256b_que[$]）;
scr
tasktpce_if（inputbit[255:
0]scr2tpce_data_256b_que[$],
outputbitotu2tpc_fp_que[$],
0]otu2tpc_data_256b_que[$]）;
0]otu2tpc_data_256b_tmp_que[$];
bitotu2tpc_fp_ary[717]='
{default:
0};
if（scr2tpce_data_256b_tmp_que.size（）<
717）//91776*2/256=717
scr2tpce_data_256b_tmp_que={scr2tpce_data_256b_tmp_que,scr2tpce_data_256b_que};
otu2tpc_fp_ary[0]=1'
otu2tpc_fp_que={>
{otu2tpc_fp_ary}};
otu2tpc_data_256b_que=scr2tpce_data_256b_tmp_que[0:
716];
scr2tpce_data_256b_tmp_que=scr2tpce_data_256b_tmp_que[717:
tpce_if
tasktpcdec_if（inputbit[255:
0]tpcdec_data_256b_que[$],
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