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_spram_128x32.v] - Diff between revs 142 and 258

Rev 142	Rev 258
Line 264...	Line 264...
`//`	`//`
`// RAM address register`	`// RAM address register`
`//`	`//`
`always @(posedge clk or posedge rst)`	`always @(posedge clk or posedge rst)`
`if (rst)`	`if (rst)`
`addr_reg <= #1 {aw{1'b0}};`	`addr_reg <= {aw{1'b0}};`
`else if (ce)`	`else if (ce)`
`addr_reg <= #1 addr;`	`addr_reg <= addr;`

`//`	`//`
`// RAM write`	`// RAM write`
`//`	`//`
`always @(posedge clk)`	`always @(posedge clk)`
`if (ce && we)`	`if (ce && we)`
`mem[addr] <= #1 di;`	`mem[addr] <= di;`

`endif // !OR1200_XILINX_RAMB16	`endif // !OR1200_XILINX_RAMB16
`endif // !OR1200_XILINX_RAMB4	`endif // !OR1200_XILINX_RAMB4
`endif // !OR1200_VIRTUALSILICON_SSP	`endif // !OR1200_VIRTUALSILICON_SSP
`endif // !OR1200_VIRAGE_SSP	`endif // !OR1200_VIRAGE_SSP