URL
https://opencores.org/ocsvn/mpmc8/mpmc8/trunk
[/] [mpmc8/] [trunk/] [rtl/] [mpmc10/] [mpmc10_set_write_mask_wb.sv] - Diff between revs 7 and 10
Show entire file |
Details |
Blame |
View Log
| Rev 7 |
Rev 10 |
| Line 44... |
Line 44... |
input [WID-1:0] sel;
|
input [WID-1:0] sel;
|
input [31:0] adr;
|
input [31:0] adr;
|
output reg [WID-1:0] mask;
|
output reg [WID-1:0] mask;
|
|
|
always_ff @(posedge clk)
|
always_ff @(posedge clk)
|
tMask(256,we,sel,adr[4:0],mask);
|
|
|
|
task tMask;
|
|
input [7:0] widi;
|
|
input wei;
|
|
input [WID-1:0] seli;
|
|
input [4:0] adri;
|
|
output [15:0] masko;
|
|
begin
|
begin
|
if (state==PRESET1)
|
if (state==PRESET1)
|
if (wei)
|
if (we)
|
masko <= ~seli;
|
mask <= ~sel;
|
else
|
else
|
masko <= 16'h0000; // read all bytes
|
mask <= 16'h0000; // read all bytes
|
end
|
end
|
endtask
|
|
|
|
endmodule
|
endmodule
|
© copyright 1999-2024
OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.
