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https://opencores.org/ocsvn/tiny_tate_bilinear_pairing/tiny_tate_bilinear_pairing/trunk
Subversion Repositories tiny_tate_bilinear_pairing
[/] [tiny_tate_bilinear_pairing/] [trunk/] [group_size_is_911_bits/] [synthesis/] [xilinx/] [constraints.ucf] - Rev 16
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INST "reset" TNM = reset;
INST "sel" TNM = input;
INST "addr<0>" TNM = input;
INST "addr<1>" TNM = input;
INST "addr<2>" TNM = input;
INST "addr<3>" TNM = input;
INST "addr<4>" TNM = input;
INST "addr<5>" TNM = input;
INST "w" TNM = input;
INST "update" TNM = input;
INST "ready" TNM = input;
INST "i" TNM = input;
INST "o" TNM = output;
INST "done" TNM = output;
TIMEGRP "reset" OFFSET = IN 21 ns VALID 22 ns BEFORE "clk" HIGH;
TIMEGRP "input" OFFSET = IN 21 ns VALID 22 ns BEFORE "clk" HIGH;
TIMEGRP "output" OFFSET = OUT 8 ns BEFORE "clk" HIGH;
NET "clk" TNM_NET = clk;
TIMESPEC TS_clk = PERIOD "clk" 30 ns HIGH 50%;