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

Subversion Repositories csa

[/] [csa/] [trunk/] [bench/] [decrypt_tb.v] - Diff between revs 41 and 42

Rev 41	Rev 42
Line 35...	Line 35...
`);`	`);`

`$read_data(`	`$read_data(`
`"../test_dat/decrypt.in"`	`"../test_dat/decrypt.in"`
`,8`	`,8`
`,even_cw`	`,odd_cw`
`);`	`);`

`encrypted_byte=8'h00; // or can not read data`	`encrypted_byte=8'h00; // or can not read data`
`out_bytes = 1;`	`out_bytes = 1;`

Line 60...	Line 60...
`repeat (11) @(posedge clk);`	`repeat (11) @(posedge clk);`

`// set odd key`	`// set odd key`
`@(posedge clk);`	`@(posedge clk);`
`ck=odd_cw;`	`ck=odd_cw;`
`key_en=1;`
`en=0;`	`en=0;`
`even_odd=1;`	`even_odd=1;`
`@(posedge clk);`	`@(posedge clk);`
	`key_en=1;`
	`@(posedge clk);`
`key_en=0;`	`key_en=0;`
`repeat (11)@(posedge clk);`	`repeat (11)@(posedge clk);`

`repeat(4)@(posedge clk);`	`repeat(4)@(posedge clk);`