Per the LRM, $sformat has the following signature: variable_format_string_output_function ::= $sformatf ( format_string [ , list_of_arguments ] ) Your code doesn’t follow this signature
Example // Note FS : Format Specifiermoduletb;initialbeginstringvar1,var2;bit[31:0]data;if($value$plusargs("STRING=%s",var1))$display("STRING with FS has a value %s",var1);if($value$plusargs("NUMBER=%0d",data))$display("NUMBER with %%0d has a value %0d",data);if($value$pl...
47、ed control of pulse filtering behavior. 77631. Timing checks 78531.1 General. 78531.2 Overview 78531.3 Timing checks using a stability window 78831.4 Timing checks for clock and control signals . 79531.5 Edge-control specifiers 80431.6 Notifiers: user-defined responses to timing violations 80531.7 ...