Re: [請益] verilog如何在一個always判斷觸發源?
※ 引述《icetofux (豆腐)》之銘言:
: input in0,in1;
: reg a;
: always@(in0)
: begin
: a=0;
: end
: always@(in1)
: begin
: a=1;
: end
: 在軟體模擬上,compile會通過,也能進行波形模擬,但是以donwload用的軟體去進行
: compile,則會告訴不能讓兩個always敘述去變動同一個變數值。
: 如果我想改成:
: always@(in0 or in1)
: begin
: ...
: end
: 我要怎麼去判斷到底是in0有動作還是in1有動作而進入always敘述呢?
always @(in0 or in1)
begin
if(in0)
a=0;
else if(in1)
a=1;
else
a=0;
end
上課要認真..
這是基礎中的基礎..
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