SystemVerilog snippets useful for CSE/EE 469

systemverilog.code-snippets

{
	// Place your global snippets here. Each snippet is defined under a snippet name and has a scope, prefix, body and 
	// description. Add comma separated ids of the languages where the snippet is applicable in the scope field. If scope 
	// is left empty or omitted, the snippet gets applied to all languages. The prefix is what is 
	// used to trigger the snippet and the body will be expanded and inserted. Possible variables are: 
	// $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. 
	// Placeholders with the same ids are connected.
	// Example:
	// "Print to console": {
	// 	"scope": "javascript,typescript",
	// 	"prefix": "log",
	// 	"body": [
	// 		"console.log('$1');",
	// 		"$2"
	// 	],
	// 	"description": "Log output to console"
	// }
	"Test clock": {
		"prefix": "mockclk",
		"body": [
			"logic clk;",
			"parameter PERIOD = 100;",
			"",
			"initial begin",
			"    clk <= 1;",
			"    forever #(PERIOD/2) clk <= ~clk;",
			"end"
		],
		"description": "Sets up clock for testbench"
	},
	"Generate": {
		"prefix": "gen",
		"body": [
			"generate",
			"    genvar i;",
			"    for (i = 0; i < ${1:value}; i++) begin : each",
			"        ${2:moduleName} md (",
			"            ${3:ports}",
			"        );",
			"    end",
			"endgenerate"
		]
	},
	"Set up module": {
		"prefix": "mdl",
		"body": [
			"`timescale 1ns/10ps",
			"",
			"module ${1:moduleName} ();",
			"    parameter delay = 0.05;",
			"  ",
			"endmodule",
			"",
			"module ${moduleName}_testbench;",
			"    parameter delay = 50;",
			"",
			"    ${moduleName} dut ();",
			"  ",
			"endmodule",
			""
		]
	},
	"Output logic": {
		"prefix": "ol",
		"body": "output logic"
	},
	"Input logic": {
		"prefix": "il",
		"body": "input logic"
	},
	"Positive edge clock": {
		"prefix": "tick",
		"body": [
			"@(posedge clk);"
		]
	},
	"Time format": {
		"prefix": "tfmt",
		"body": [
			"// Force %t's to print in a nice format.",
			"initial \\$timeformat(-9, 2, \" ns\", 10);"
		]
	},
	"Print": {
		"prefix": "print",
		"body": "\\$display(\"time: %t -- should ${1:statement}\", \\$time);"
	}
}