"scale_factors":分别指定min:typ:max的缩放因子,默认是"1.0:1.0:1.0" "scale_type":指定缩放之前延迟值得来源,"FROM_TYPICAL","FROM_MIMINUM", "FROM_MAXIMUM"和"FROM_MTM" (default). 下面通过一个振荡环(ring_oscillator)示例sdf文件和$sdf_annotate的用法。 ring_oscillator.v `timescale1ns / 1ps modu...
$sdf_annotate(“sdf_file”[, module_instance] [, “sdf_configfile”] [, “sdf_logfile”] [, “mtm_spec”] [, “scale_factors”] [, “scale_type”]); eg: initial begin $sdf_annotate("./test_top_1228.sdf",,,"MINIMUM",,"FROM_MINIMUM"); //MINIMUM TYPICAL MAXIMUM end...
"scale_factors":分别指定min:typ:max的缩放因子,默认是"1.0:1.0:1.0" "scale_type":指定缩放之前延迟值得来源,"FROM_TYPICAL","FROM_MIMINUM", "FROM_MAXIMUM"和"FROM_MTM" (default). 下面通过一个振荡环(ring_oscillator)示例sdf文件和$sdf_annotate的用法。 ring_oscillator.v 代码语言:javascript 复制 `...
$sdf_annotate (["<sdffile>"], [<instance>], ["<config_file>"], ["<log_file>"], ["<mtm_spec>"], ["<scale_factor>"], ["<scale_type>"]); Arguments "<sdffile>" String that specifies the SDF file. Required. <instance> Hierarchical name of the instance to be annotated. ...
"scale_type":指定缩放之前延迟值得来源,"FROM_TYPICAL","FROM_MIMINUM", "FROM_MAXIMUM"和"FROM_MTM" (default). 下面通过一个振荡环(ring_oscillator)示例sdf文件和$sdf_annotate的用法。 ring_oscillator.v 代码语言:javascript 复制 `timescale 1ns/1ps ...