Quartus II 代码综合后,为什么寄存器CLRN端的RTL和Technology Map...
时间:10-02
整理:3721RD
点击:
- module test
- (
- input CLK,RSTn,
- input a,
- output b
- );
-
- reg rb;
- always@(posedge CLK or negedge RSTn)
- if(!RSTn)
- rb<=0;
- else
- rb<=a;
-
- assign b=rb;
-
- endmodule
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[size=13.63636302947998px]Technology Map :
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[size=13.63636302947998px]看寄存器的CLRN端,为什么RTL视图中的还多了个取反