?? mem_interface_top_rd_data_0.txt
字號:
endcase
end
end
always @(posedge CLK)
begin
if(rst_r)
rd_en_rise[4] <= 1'b0;
else if(comp_done_r2)
begin
case (rise_clk_count1)
3'b011 :
rd_en_rise[4] <= rd_en_r2[1];
3'b100 :
rd_en_rise[4] <= rd_en_r3[1];
3'b101:
rd_en_rise[4] <= rd_en_r4[1];
3'b110:
rd_en_rise[4] <= rd_en_r5[1];
3'b111:
rd_en_rise[4] <= rd_en_r6[1];
default :
rd_en_rise[4] <= 1'b0;
endcase
end
end
always @(posedge CLK)
begin
if(rst_r)
rd_en_fall[4] <= 1'b0;
else if(comp_done_r2)
begin
case (fall_clk_count1)
3'b011 :
rd_en_fall[4] <= rd_en_r2[1];
3'b100 :
rd_en_fall[4] <= rd_en_r3[1];
3'b101:
rd_en_fall[4] <= rd_en_r4[1];
3'b110:
rd_en_fall[4] <= rd_en_r5[1];
3'b111:
rd_en_fall[4] <= rd_en_r6[1];
default :
rd_en_fall[4] <= 1'b0;
endcase
end
end
always @(posedge CLK)
begin
if(rst_r)
rd_en_rise[5] <= 1'b0;
else if(comp_done_r2)
begin
case (rise_clk_count1)
3'b011 :
rd_en_rise[5] <= rd_en_r2[1];
3'b100 :
rd_en_rise[5] <= rd_en_r3[1];
3'b101:
rd_en_rise[5] <= rd_en_r4[1];
3'b110:
rd_en_rise[5] <= rd_en_r5[1];
3'b111:
rd_en_rise[5] <= rd_en_r6[1];
default :
rd_en_rise[5] <= 1'b0;
endcase
end
end
always @(posedge CLK)
begin
if(rst_r)
rd_en_fall[5] <= 1'b0;
else if(comp_done_r2)
begin
case (fall_clk_count1)
3'b011 :
rd_en_fall[5] <= rd_en_r2[1];
3'b100 :
rd_en_fall[5] <= rd_en_r3[1];
3'b101:
rd_en_fall[5] <= rd_en_r4[1];
3'b110:
rd_en_fall[5] <= rd_en_r5[1];
3'b111:
rd_en_fall[5] <= rd_en_r6[1];
default :
rd_en_fall[5] <= 1'b0;
endcase
end
end
always @(posedge CLK)
begin
if(rst_r)
rd_en_rise[6] <= 1'b0;
else if(comp_done_r2)
begin
case (rise_clk_count1)
3'b011 :
rd_en_rise[6] <= rd_en_r2[1];
3'b100 :
rd_en_rise[6] <= rd_en_r3[1];
3'b101:
rd_en_rise[6] <= rd_en_r4[1];
3'b110:
rd_en_rise[6] <= rd_en_r5[1];
3'b111:
rd_en_rise[6] <= rd_en_r6[1];
default :
rd_en_rise[6] <= 1'b0;
endcase
end
end
always @(posedge CLK)
begin
if(rst_r)
rd_en_fall[6] <= 1'b0;
else if(comp_done_r2)
begin
case (fall_clk_count1)
3'b011 :
rd_en_fall[6] <= rd_en_r2[1];
3'b100 :
rd_en_fall[6] <= rd_en_r3[1];
3'b101:
rd_en_fall[6] <= rd_en_r4[1];
3'b110:
rd_en_fall[6] <= rd_en_r5[1];
3'b111:
rd_en_fall[6] <= rd_en_r6[1];
default :
rd_en_fall[6] <= 1'b0;
endcase
end
end
always @(posedge CLK)
begin
if(rst_r)
rd_en_rise[7] <= 1'b0;
else if(comp_done_r2)
begin
case (rise_clk_count1)
3'b011 :
rd_en_rise[7] <= rd_en_r2[1];
3'b100 :
rd_en_rise[7] <= rd_en_r3[1];
3'b101:
rd_en_rise[7] <= rd_en_r4[1];
3'b110:
rd_en_rise[7] <= rd_en_r5[1];
3'b111:
rd_en_rise[7] <= rd_en_r6[1];
default :
rd_en_rise[7] <= 1'b0;
endcase
end
end
always @(posedge CLK)
begin
if(rst_r)
rd_en_fall[7] <= 1'b0;
else if(comp_done_r2)
begin
case (fall_clk_count1)
3'b011 :
rd_en_fall[7] <= rd_en_r2[1];
3'b100 :
rd_en_fall[7] <= rd_en_r3[1];
3'b101:
rd_en_fall[7] <= rd_en_r4[1];
3'b110:
rd_en_fall[7] <= rd_en_r5[1];
3'b111:
rd_en_fall[7] <= rd_en_r6[1];
default :
rd_en_fall[7] <= 1'b0;
endcase
end
end
always @(posedge CLK) begin
if(rst_r)
begin
fifo_rd_enable1 <= 1'b0;
fifo_rd_enable <= 1'b0;
end
else
begin
fifo_rd_enable1 <= rd_en_rise[0];
fifo_rd_enable <= fifo_rd_enable1;
end
end
mem_interface_top_rd_data_fifo_0 rd_data_fifo0
(
.CLK (CLK),
.RESET (RESET),
.READ_EN_DELAYED_RISE (rd_en_rise[0]),
.READ_EN_DELAYED_FALL (rd_en_fall[0]),
.FIRST_RISING (first_rising_rden[0]),
.READ_DATA_RISE (READ_DATA_RISE[7:0]),
.READ_DATA_FALL (READ_DATA_FALL[7:0]),
.fifo_rd_enable (fifo_rd_enable),
.READ_DATA_FIFO_RISE (READ_DATA_FIFO_RISE[7:0]),
.READ_DATA_FIFO_FALL (READ_DATA_FIFO_FALL[7:0]),
.READ_DATA_VALID (read_data_valid0)
);
mem_interface_top_rd_data_fifo_0 rd_data_fifo1
(
.CLK (CLK),
.RESET (RESET),
.READ_EN_DELAYED_RISE (rd_en_rise[1]),
.READ_EN_DELAYED_FALL (rd_en_fall[1]),
.FIRST_RISING (first_rising_rden[0]),
.READ_DATA_RISE (READ_DATA_RISE[15:8]),
.READ_DATA_FALL (READ_DATA_FALL[15:8]),
.fifo_rd_enable (fifo_rd_enable),
.READ_DATA_FIFO_RISE (READ_DATA_FIFO_RISE[15:8]),
.READ_DATA_FIFO_FALL (READ_DATA_FIFO_FALL[15:8]),
.READ_DATA_VALID (read_data_valid1)
);
mem_interface_top_rd_data_fifo_0 rd_data_fifo2
(
.CLK (CLK),
.RESET (RESET),
.READ_EN_DELAYED_RISE (rd_en_rise[2]),
.READ_EN_DELAYED_FALL (rd_en_fall[2]),
.FIRST_RISING (first_rising_rden[0]),
.READ_DATA_RISE (READ_DATA_RISE[23:16]),
.READ_DATA_FALL (READ_DATA_FALL[23:16]),
.fifo_rd_enable (fifo_rd_enable),
.READ_DATA_FIFO_RISE (READ_DATA_FIFO_RISE[23:16]),
.READ_DATA_FIFO_FALL (READ_DATA_FIFO_FALL[23:16]),
.READ_DATA_VALID (read_data_valid2)
);
mem_interface_top_rd_data_fifo_0 rd_data_fifo3
(
.CLK (CLK),
.RESET (RESET),
.READ_EN_DELAYED_RISE (rd_en_rise[3]),
.READ_EN_DELAYED_FALL (rd_en_fall[3]),
.FIRST_RISING (first_rising_rden[0]),
.READ_DATA_RISE (READ_DATA_RISE[31:24]),
.READ_DATA_FALL (READ_DATA_FALL[31:24]),
.fifo_rd_enable (fifo_rd_enable),
.READ_DATA_FIFO_RISE (READ_DATA_FIFO_RISE[31:24]),
.READ_DATA_FIFO_FALL (READ_DATA_FIFO_FALL[31:24]),
.READ_DATA_VALID (read_data_valid3)
);
mem_interface_top_rd_data_fifo_0 rd_data_fifo4
(
.CLK (CLK),
.RESET (RESET),
.READ_EN_DELAYED_RISE (rd_en_rise[4]),
.READ_EN_DELAYED_FALL (rd_en_fall[4]),
.FIRST_RISING (first_rising_rden[1]),
.READ_DATA_RISE (READ_DATA_RISE[39:32]),
.READ_DATA_FALL (READ_DATA_FALL[39:32]),
.fifo_rd_enable (fifo_rd_enable),
.READ_DATA_FIFO_RISE (READ_DATA_FIFO_RISE[39:32]),
.READ_DATA_FIFO_FALL (READ_DATA_FIFO_FALL[39:32]),
.READ_DATA_VALID (read_data_valid4)
);
mem_interface_top_rd_data_fifo_0 rd_data_fifo5
(
.CLK (CLK),
.RESET (RESET),
.READ_EN_DELAYED_RISE (rd_en_rise[5]),
.READ_EN_DELAYED_FALL (rd_en_fall[5]),
.FIRST_RISING (first_rising_rden[1]),
.READ_DATA_RISE (READ_DATA_RISE[47:40]),
.READ_DATA_FALL (READ_DATA_FALL[47:40]),
.fifo_rd_enable (fifo_rd_enable),
.READ_DATA_FIFO_RISE (READ_DATA_FIFO_RISE[47:40]),
.READ_DATA_FIFO_FALL (READ_DATA_FIFO_FALL[47:40]),
.READ_DATA_VALID (read_data_valid5)
);
mem_interface_top_rd_data_fifo_0 rd_data_fifo6
(
.CLK (CLK),
.RESET (RESET),
.READ_EN_DELAYED_RISE (rd_en_rise[6]),
.READ_EN_DELAYED_FALL (rd_en_fall[6]),
.FIRST_RISING (first_rising_rden[1]),
.READ_DATA_RISE (READ_DATA_RISE[55:48]),
.READ_DATA_FALL (READ_DATA_FALL[55:48]),
.fifo_rd_enable (fifo_rd_enable),
.READ_DATA_FIFO_RISE (READ_DATA_FIFO_RISE[55:48]),
.READ_DATA_FIFO_FALL (READ_DATA_FIFO_FALL[55:48]),
.READ_DATA_VALID (read_data_valid6)
);
mem_interface_top_rd_data_fifo_0 rd_data_fifo7
(
.CLK (CLK),
.RESET (RESET),
.READ_EN_DELAYED_RISE (rd_en_rise[7]),
.READ_EN_DELAYED_FALL (rd_en_fall[7]),
.FIRST_RISING (first_rising_rden[1]),
.READ_DATA_RISE (READ_DATA_RISE[63:56]),
.READ_DATA_FALL (READ_DATA_FALL[63:56]),
.fifo_rd_enable (fifo_rd_enable),
.READ_DATA_FIFO_RISE (READ_DATA_FIFO_RISE[63:56]),
.READ_DATA_FIFO_FALL (READ_DATA_FIFO_FALL[63:56]),
.READ_DATA_VALID (read_data_valid7)
);
endmodule
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