Main Code +++++++++++++++ 44 //=== 45 46 //first generate sclk 47 initial begin 48 sclk = 0; 49 forever 50 #5 sclk = ~sclk ; 51 end 52 53 //second generate tiaojian 54 55 initial begin 56 sp_sy_cs = 1'b0 ; 57 sp_sy_wr = 1'b0 ; 58 sp_sy_oe = 1'b0 ; 59 ...
memory[ram_addr] <= mem_write_data; end assign mem_read_data = (mem_read==1'b1) ? memory[ram_addr]: 16'd0; endmodule4. ALU 单元的 Verilog 代码: // fpga4student.com // FPGA projects, VHDL projects, Verilog projects // Verilog code for RISC Processor // Verilog code for ALUmod...
Are there any sample verilog code to read and write from DE2-115 FPGA flash memory? I need it for a specific project and cannot use the NIOS-2 samples and framework. Any help is appreciated. 翻訳 ラベル General Usage 0件の賞賛
Hi, Are there any sample verilog code to read and write from DE2-115 FPGA flash memory? I need it for a specific project and cannot use the NIOS-2 samples and framework. Any help is appreciated. 翻譯標籤 General Usage 0 積分 回覆 ...
//Memoryreg [DATA_WIDTH-1:0] mem [2**ADDR_WIDTH];//Resetalways @(posedge reset)for(inti=0;i<2**ADDR_WIDTH;i++) mem[i]=8'hFF;// Write data to Memoryalways @(posedge clk)if(wr_en) mem[addr] <= wdata;// Read data from memoryalways @(posedge clk)if(rd_en) rdata <= ...
wire read,write; reg[7:0] dataout; //不要这样定义端口的位宽!! 2,端口的I/O与数据类型的关系: 端口的I/O 端口的数据类型 module内部 module外部 input wire wire或reg output wire或reg wire inout wire wire 3,assign语句的左端变量必须是wire;直接用"="给变量赋值时左端变量必须是reg!
-firw, --infer-rw Enable read/write port inference for memories -frsq, --repl-seq-mem -c::-i::-o: Blackbox and emit a configuration file for each sequential memory z.2 build.sbt name := "FullAdder" version := "0.1" scalaVersion := "2.12.10" ...
(2); end // memory test task task memory_test; // starting address input [31:0] start; // ending address, inclusive input [31:0] finish; reg [31:0] dataW; reg [31:0] dataR; integer a; integer b; integer err; begin err = 0; // read-after-write test for (a = start; ...
module data_memory(address,wr_da,mem_write,mem_read,re_da); parameter SIZE =16; input [31:0] address; input [31:0] wr_da; input mem_write; input mem_read; output [31:0] re_da; reg [7:0] MEM [0:SIZE-1]; assign re_da = (mem_read ==1) ?{MEM[address],MEM[address+1...
$fclose - Close and release an open file handle. $readmemh - Read hex file content into a memory array. $readmemb - Read binary file content into a memory array. $monitor - Print out all the listed variables when any change value. ...