URL https://opencores.org/ocsvn/freq_div/freq_div/trunk

Subversion Repositories freq_div

[/] [freq_div/] [trunk/] [rtl/] [even.v] - Diff between revs 2 and 3

Rev 2	Rev 3
Line 1...	Line 1...

`include "defines.v"	`include "defines.v"

`module even(clk, out, P, reset, not_zero);`	`module even(clk, out, P, reset, not_zero, enable);`

`input clk;`	`input clk;`
`output out;`	`output out;`
input [`SIZE-1:0] P;	input [`SIZE-1:0] P;
`input reset;`	`input reset;`
`input not_zero;`	`input not_zero;`
	`input enable;`

reg [`SIZE-1:0] counter;	reg [`SIZE-1:0] counter;
`reg out_counter;`	`reg out_counter;`
wire [`SIZE-1:0] div_2;	wire [`SIZE-1:0] div_2;

Line 22...	Line 23...
`if(reset)`	`if(reset)`
`begin`	`begin`
`counter <= 1;`	`counter <= 1;`
`out_counter <= 1;`	`out_counter <= 1;`
`end`	`end`
`else`	`else if(enable)`
`begin`	`begin`
`if(counter == 1)`	`if(counter == 1)`
`begin`	`begin`
`counter <= div_2;`	`counter <= div_2;`
`out_counter <= ~out_counter;`	`out_counter <= ~out_counter;`