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[/] [dma_ahb/] [trunk/] [src/] [dma_ahb64/] [prgen_swap_64.v] - Rev 3
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//--------------------------------------------------------- //-- File generated by RobustVerilog parser //-- Version: 1.0 //-- Invoked Fri Mar 25 23:33:02 2011 //-- //-- Source file: prgen_swap64.v //--------------------------------------------------------- module prgen_swap64 (end_swap,data_in,data_out,bsel_in,bsel_out); input [1:0] end_swap; input [63:0] data_in; output [63:0] data_out; input [7:0] bsel_in; output [7:0] bsel_out; wire [31:0] data_in_low; wire [31:0] data_in_high; wire [31:0] data_out_low; wire [31:0] data_out_high; wire [3:0] bsel_in_low; wire [3:0] bsel_in_high; wire [3:0] bsel_out_low; wire [3:0] bsel_out_high; assign data_in_low = end_swap == 2'b11 ? data_in[63:32] : data_in[31:0]; assign data_in_high = end_swap == 2'b11 ? data_in[31:0] : data_in[63:32]; assign bsel_in_low = end_swap == 2'b11 ? bsel_in[7:4] : bsel_in[3:0]; assign bsel_in_high = end_swap == 2'b11 ? bsel_in[3:0] : bsel_in[7:4]; prgen_swap32 swap32_low( .end_swap(end_swap), .data_in(data_in_low), .data_out(data_out_low), .bsel_in(bsel_in_low), .bsel_out(bsel_out_low) ); prgen_swap32 swap32_high( .end_swap(end_swap), .data_in(data_in_high), .data_out(data_out_high), .bsel_in(bsel_in_high), .bsel_out(bsel_out_high) ); assign data_out = {data_out_high, data_out_low}; assign bsel_out = {bsel_out_high, bsel_out_low}; endmodule
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