URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [or1200/] [rtl/] [verilog/] [or1200_wbmux.v] - Diff between revs 185 and 258

Rev 185	Rev 258
Line 97...	Line 97...
`//`	`//`
`// Registered output from the write-back multiplexer`	`// Registered output from the write-back multiplexer`
`//`	`//`
`always @(posedge clk or posedge rst) begin`	`always @(posedge clk or posedge rst) begin`
`if (rst) begin`	`if (rst) begin`
`muxreg <= #1 32'd0;`	`muxreg <= 32'd0;`
`muxreg_valid <= #1 1'b0;`	`muxreg_valid <= 1'b0;`
`end`	`end`
`else if (!wb_freeze) begin`	`else if (!wb_freeze) begin`
`muxreg <= #1 muxout;`	`muxreg <= muxout;`
`muxreg_valid <= #1 rfwb_op[0];`	`muxreg_valid <= rfwb_op[0];`
`end`	`end`
`end`	`end`

`//`	`//`
`// Write-back multiplexer`	`// Write-back multiplexer`