6.txt

浮点FFI

浮点FFT的VllDL实现及HDL功能测试方法的研究
PROCESS
variablei:integer:=0;
BEGIN
for1in1to1000looP
elock<=’1’;
waitfor0.125ns;
eloek<=’O，;
waitfor0.125ns;
endlooP;
ENDPROCESS;
PROCESS
variablej:integer:=0;
BEGIN
forjin1to1000looP
eloek_main<=’1’;
waitfor5ns;
elock_main<=’O，;
waitfor5ns;
endlooP;
ENDPROCESS;
PROCESS
BEGIN
reset<=’1’;
waitfor0.25ns;
reset<=’0，;
wait;
ENDPROCESS;
PROCESS
BEGIN
init<=’1’;
waitfor0.375ns;
init<=’0，;
wait;
ENDPROCESS;
PROCESS
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