diff options
Diffstat (limited to 'fpga/usrp2/control_lib/wb_ram_dist.v')
| -rw-r--r-- | fpga/usrp2/control_lib/wb_ram_dist.v | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/fpga/usrp2/control_lib/wb_ram_dist.v b/fpga/usrp2/control_lib/wb_ram_dist.v deleted file mode 100644 index 491a6ae11..000000000 --- a/fpga/usrp2/control_lib/wb_ram_dist.v +++ /dev/null @@ -1,50 +0,0 @@ -// -// Copyright 2011 Ettus Research LLC -// -// This program is free software: you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program. If not, see <http://www.gnu.org/licenses/>. -// - - - -module wb_ram_dist - #(parameter AWIDTH=8) - (input clk_i, - input stb_i, - input we_i, - input [AWIDTH-1:0] adr_i, - input [31:0] dat_i, - input [3:0] sel_i, - output [31:0] dat_o, - output ack_o); - - reg [31:0] distram [0:1<<(AWIDTH-1)]; - - always @(posedge clk_i) - begin - if(stb_i & we_i & sel_i[3]) - distram[adr_i][31:24] <= dat_i[31:24]; - if(stb_i & we_i & sel_i[2]) - distram[adr_i][24:16] <= dat_i[24:16]; - if(stb_i & we_i & sel_i[1]) - distram[adr_i][15:8] <= dat_i[15:8]; - if(stb_i & we_i & sel_i[0]) - distram[adr_i][7:0] <= dat_i[7:0]; - end // always @ (posedge clk_i) - - assign dat_o = distram[adr_i]; - assign ack_o = stb_i; - -endmodule // wb_ram_dist - - |