URL https://opencores.org/ocsvn/6809_6309_compatible_core/6809_6309_compatible_core/trunk

Subversion Repositories 6809_6309_compatible_core

[/] [6809_6309_compatible_core/] [trunk/] [sim/] [tb.v] - Diff between revs 11 and 12

Rev 11	Rev 12
Line 35...	Line 35...
`clk = 0;`	`clk = 0;`
`reset = 1;`	`reset = 1;`
`#0`	`#0`
`#46`	`#46`
`reset = 0;`	`reset = 0;`
`#7000`	`#111500`
`$finish;`	`$finish;`
`end`	`end`

`endmodule`	`endmodule`

Line 72...	Line 72...

`always @(negedge oe)`	`always @(negedge oe)`
`begin`	`begin`
`$display("R %04x = %02x %t", addr, mem[addr], $time);`	`$display("R %04x = %02x %t", addr, mem[addr], $time);`
`end`	`end`
//`define READTESTBIN	`define READTESTBIN
`integer i;`	`integer i;`
`initial`	`initial`
`begin`	`begin`
`ifdef READTESTBIN	`ifdef READTESTBIN
`$readmemh("instructions_test.hex", mem);`	`$readmemh("test09.hex", mem);//instructions_test.hex", mem);`
`$display("instructions_test.hex read");`	`$display("instructions_test.hex read");`
`mem[16'hfffe] = 8'hf0; // setup reset`	`mem[16'hfffe] = 8'h00; // setup reset`
`mem[16'hffff] = 8'h00;`	`mem[16'hffff] = 8'h00;`
`else	`else
`for (i = 0; i < 65536; i=i+1)`	`for (i = 0; i < 65536; i=i+1)`
`mem[i] = 8'ha5;`	`mem[i] = 8'ha5;`