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Diffstat (limited to 'control_lib/wb_readback_mux.v')
-rw-r--r-- | control_lib/wb_readback_mux.v | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/control_lib/wb_readback_mux.v b/control_lib/wb_readback_mux.v deleted file mode 100644 index 3922b03e3..000000000 --- a/control_lib/wb_readback_mux.v +++ /dev/null @@ -1,60 +0,0 @@ - - -// Note -- clocks must be synchronous (derived from the same source) -// Assumes alt_clk is running at a multiple of wb_clk - -module wb_readback_mux - (input wb_clk_i, - input wb_rst_i, - input wb_stb_i, - input [15:0] wb_adr_i, - output reg [31:0] wb_dat_o, - output reg wb_ack_o, - - input [31:0] word00, - input [31:0] word01, - input [31:0] word02, - input [31:0] word03, - input [31:0] word04, - input [31:0] word05, - input [31:0] word06, - input [31:0] word07, - input [31:0] word08, - input [31:0] word09, - input [31:0] word10, - input [31:0] word11, - input [31:0] word12, - input [31:0] word13, - input [31:0] word14, - input [31:0] word15 - ); - - always @(posedge wb_clk_i) - if(wb_rst_i) - wb_ack_o <= 0; - else - wb_ack_o <= wb_stb_i & ~wb_ack_o; - - always @(posedge wb_clk_i) - case(wb_adr_i[5:2]) - 0 : wb_dat_o <= word00; - 1 : wb_dat_o <= word01; - 2 : wb_dat_o <= word02; - 3 : wb_dat_o <= word03; - 4 : wb_dat_o <= word04; - 5 : wb_dat_o <= word05; - 6 : wb_dat_o <= word06; - 7 : wb_dat_o <= word07; - 8 : wb_dat_o <= word08; - 9 : wb_dat_o <= word09; - 10: wb_dat_o <= word10; - 11: wb_dat_o <= word11; - 12: wb_dat_o <= word12; - 13: wb_dat_o <= word13; - 14: wb_dat_o <= word14; - 15: wb_dat_o <= word15; - endcase // case(addr_reg[3:0]) - -endmodule // wb_readback_mux - - |