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resources:combinational_logic_styles [2020/02/07 16:18]
nelson
resources:combinational_logic_styles [2020/02/07 16:22] (current)
nelson
Line 56: Line 56:
 === Dataflow SV === === Dataflow SV ===
  
-Using assign statement, and the ternary operator:+Using assign statement, and the ternary operator ​(also known as the ?: operator):
 <code SystemVerilog>​ <code SystemVerilog>​
-assign out = (in==3’b000)?​0:​ +assign out =  
-(in==3’b000)?0:+  ​(in==3’b000)?​0:​ 
 +  (in==3’b001)?1: 
 +  (in==3’b010)?​1:​ 
 +  (in==3’b011)?0: 
 +  (in==3’b100)?​1:​ 
 +  (in==3’b101)?​0:​ 
 +  (in==3’b110)?​0:​ 
 +  1;
 </​code>​ </​code>​