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module DATA_interleaver(DINT_DIN,DINT_ND,INDEX_IN,DINT_RST,DINT_CLK,MODE_CON,
DINT_DOUT,DINT_RDY);
input DINT_DIN;
input DINT_ND;
input [8:0] INDEX_IN;
input [1:0] MODE_CON;
input DINT_RST;
input DINT_CLK;
output DINT_DOUT;
output DINT_RDY;
reg DIN; //register of input
reg ND; //enable of output
reg [8:0] INDEX; //register of index for output
reg [1:0] MODE;
reg [9:0] WA_1; //DINT_RAM_1 write address
reg DIN_1; //DINT_RAM_1 input register
reg REN_1; //DINT_RAM_1 enable read
reg WEN_1; //DINT_RAM_1 enable write
reg WAC_1; //control write address of 1st interleaver
reg DINT_RDY_1; //DINT_RAM_1 enable output
reg DIN_2; //DINT_RAM_2 input register
reg [4:0] WA_2; //DINT_RAM_2 write address
reg WEN_2; //DINT_RAM_2 enable write
reg REN_2; //DINT_RAM_2 enable read
reg WAC_2; //control write address of 2ed interleaver
reg DINT_DV; //enable output
reg DINT_DOUT; //output register
reg DINT_RDY; //synchronize with output
wire [9:0] RA_1; //DINT_RAM_1 read address
wire [9:0] Q_1; //RCOUNT_1 counter of output
wire DOUT_1; //DINT_RAM_1 output
wire RST; //reset of IP core, enable under high leavel
wire [4:0] Q_2; //RCOUNT_2 counter of output
wire [4:0] RA_2; //DINT_RAM_2 read address
wire DOUT_2; //DINT_RAM_2 output
assign RST=~DINT_RST;
assign RA_1=Q_1;
………………省去部分
always @ (negedge DINT_RST or posedge DINT_CLK)
if (!DINT_RST)
begin
WAC_1<=1'b0;
WA_1<=10'b0000000000;
WEN_1<=1'b0;
DIN_1<=1'b0;
REN_1<=1'b0;
DINT_RDY_1<=1'b0;
end
else
begin
case (MODE)
2'b10:
begin
if (ND)
begin
if (!WAC_1) // input data write in the BRAM first half part and the end alternatively, under control of WAC_1.
WA_1<=(INDEX[3:0]<<3)+(INDEX[3:0]<<2)+INDEX[8:4];
else
WA_1<=(INDEX[3:0]<<3)+(INDEX[3:0]<<2)+INDEX[8:4]+192;
WEN_1<=1'b1;
DIN_1<=DIN;
if(INDEX==191) ?
begin
WAC_1<=~WAC_1;
REN_1<=1'b1;
end
end
else
begin
WA_1<=10'b0000000000;
WEN_1<=1'b0;
DIN_1<=1'b0;
end
if (Q_1==191 || Q_1==383) //finish read of BRAM
REN_1<=1'b0;
end
endcase
if (REN_1)
DINT_RDY_1<=1'b1;
else
DINT_RDY_1<=1'b0;
end
提示错误出在我用红色标记的那一句,错误如下:
Error (10170): Verilog HDL syntax error at data_interleaver.v(129) near text
Error (10170): Verilog HDL syntax error at data_interleaver.v(129) near text "?; expecting ";", or "@", or an identifier, or a system task, or "{", or a sequential statement
Error (10170): Verilog HDL syntax error at data_interleaver.v(129) near text
提示就那一句的问题,text后边是一个口,但是复制不下来。
等你们的答案啊 |
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