URL
https://opencores.org/ocsvn/alternascope/alternascope/trunk
[/] [alternascope/] [trunk/] [Mouse/] [d_DriverMouse.v] - Diff between revs 5 and 11
Go to most recent revision |
Show entire file |
Details |
Blame |
View Log
| Rev 5 |
Rev 11 |
| Line 169... |
Line 169... |
end
|
end
|
end
|
end
|
|
|
always @ (posedge CLK_ps2c_debounced or posedge MASTER_RST) begin
|
always @ (posedge CLK_ps2c_debounced or posedge MASTER_RST) begin
|
if(MASTER_RST == 1'b1) begin
|
if(MASTER_RST == 1'b1) begin
|
YCOORD <= 12'd100;
|
YCOORD <= 12'd199;
|
end else if(Counter_bits == 6'd32 && (data_in_buf[8] == 1'b0)) begin
|
end else if(Counter_bits == 6'd32 && (data_in_buf[8] == 1'b0)) begin
|
if(data_in_buf[6] == 1'b1) begin // POSITIVE
|
if(data_in_buf[6] == 1'b0) begin
|
if((YCOORD + ycoord_buf) >= 11'd479)
|
if((YCOORD + ycoord_buf) >= 11'd479)
|
YCOORD <= 12'd479;
|
YCOORD <= 12'd479;
|
else
|
else
|
YCOORD <= YCOORD + ycoord_buf;
|
YCOORD <= YCOORD + ycoord_buf;
|
end else begin // POSITIVE
|
end else begin
|
if(YCOORD <= ycoord_buf)
|
if(YCOORD <= ycoord_buf)
|
YCOORD <= 12'd0;
|
YCOORD <= 12'd0;
|
else
|
else
|
YCOORD <= YCOORD - ycoord_buf;
|
YCOORD <= YCOORD - ycoord_buf;
|
end
|
end
|
© copyright 1999-2024
OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.