URL https://opencores.org/ocsvn/ao486/ao486/trunk

Subversion Repositories ao486

[/] [ao486/] [trunk/] [syn/] [components/] [sd_card/] [sim/] [main.cpp] - Blame information for rev 8

Details | Compare with Previous | View Log


#include <cstdio>
#include <cstdlib>
 
#include <sys/mman.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
 
#include "Vdriver_sd.h"
#include "verilated.h"
#include "verilated_vcd_c.h"
 
//------------------------------------------------------------------------------
 
typedef unsigned long long uint64;
 
//------------------------------------------------------------------------------
 
int main(int argc, char **argv) {
 
    //--------------------------------------------------------------------------
 
    Verilated::commandArgs(argc, argv);
 
    Verilated::traceEverOn(true);
    VerilatedVcdC* tracer = new VerilatedVcdC;
 
    Vdriver_sd *top = new Vdriver_sd();
    top->trace (tracer, 99);
    //tracer->rolloverMB(1000000);
    tracer->open("main.vcd");
 
    //reset
    bool dump_enabled = true;
    vluint64_t halfcycle = 0;
 
    top->clk = 0; top->rst_n = 1; top->eval(); if(dump_enabled) { tracer->dump(halfcycle); } halfcycle++;
    top->clk = 0; top->rst_n = 0; top->eval(); if(dump_enabled) { tracer->dump(halfcycle); } halfcycle++;
    top->rst_n = 1;
 
    //--------------------------------------------------------------------------
 
    while(!Verilated::gotFinish()) {
 
 
        //----------------------------------------------------------------------
        top->clk = 0;
        top->eval();
 
        if(dump_enabled) tracer->dump(halfcycle); halfcycle++;
 
        top->clk = 1;
        top->eval();
 
        if(dump_enabled) tracer->dump(halfcycle); halfcycle++;
 
 
        tracer->flush();
        //usleep(1);
 
        if(halfcycle > 1000) break;
    }
    top->final();
    delete top;
    return 0;
}
 
/*
    input               clk,
    input               rst_n,
 
    //
    input       [1:0]   avs_address,
    input               avs_read,
    output      [31:0]  avs_readdata,
    input               avs_write,
    input       [31:0]  avs_writedata,
 
    //
    output      [31:0]  avm_address,
    input               avm_waitrequest,
    output              avm_read,
    input       [31:0]  avm_readdata,
    input               avm_readdatavalid,
    output              avm_write,
    output      [31:0]  avm_writedata,
 
    //
    output reg          sd_clk,
    inout               sd_cmd,
    inout       [3:0]   sd_dat
*/

Line No.	Rev	Author	Line
1	8	alfik	`#include <cstdio>`
2			`#include <cstdlib>`
3
4			`#include <sys/mman.h>`
5			`#include <sys/types.h>`
6			`#include <sys/stat.h>`
7			`#include <fcntl.h>`
8			`#include <unistd.h>`
9
10			`#include "Vdriver_sd.h"`
11			`#include "verilated.h"`
12			`#include "verilated_vcd_c.h"`
13
14			`//------------------------------------------------------------------------------`
15
16			`typedef unsigned long long uint64;`
17
18			`//------------------------------------------------------------------------------`
19
20			`int main(int argc, char **argv) {`
21
22			`//--------------------------------------------------------------------------`
23
24			`Verilated::commandArgs(argc, argv);`
25
26			`Verilated::traceEverOn(true);`
27			`VerilatedVcdC* tracer = new VerilatedVcdC;`
28
29			`Vdriver_sd *top = new Vdriver_sd();`
30			`top->trace (tracer, 99);`
31			`//tracer->rolloverMB(1000000);`
32			`tracer->open("main.vcd");`
33
34			`//reset`
35			`bool dump_enabled = true;`
36			`vluint64_t halfcycle = 0;`
37
38			`top->clk = 0; top->rst_n = 1; top->eval(); if(dump_enabled) { tracer->dump(halfcycle); } halfcycle++;`
39			`top->clk = 0; top->rst_n = 0; top->eval(); if(dump_enabled) { tracer->dump(halfcycle); } halfcycle++;`
40			`top->rst_n = 1;`
41
42			`//--------------------------------------------------------------------------`
43
44			`while(!Verilated::gotFinish()) {`
45
46
47			`//----------------------------------------------------------------------`
48			`top->clk = 0;`
49			`top->eval();`
50
51			`if(dump_enabled) tracer->dump(halfcycle); halfcycle++;`
52
53			`top->clk = 1;`
54			`top->eval();`
55
56			`if(dump_enabled) tracer->dump(halfcycle); halfcycle++;`
57
58
59			`tracer->flush();`
60			`//usleep(1);`
61
62			`if(halfcycle > 1000) break;`
63			`}`
64			`top->final();`
65			`delete top;`
66			`return 0;`
67			`}`
68
69			`/*`
70			`input clk,`
71			`input rst_n,`
72
73			`//`
74			`input [1:0] avs_address,`
75			`input avs_read,`
76			`output [31:0] avs_readdata,`
77			`input avs_write,`
78			`input [31:0] avs_writedata,`
79
80			`//`
81			`output [31:0] avm_address,`
82			`input avm_waitrequest,`
83			`output avm_read,`
84			`input [31:0] avm_readdata,`
85			`input avm_readdatavalid,`
86			`output avm_write,`
87			`output [31:0] avm_writedata,`
88
89			`//`
90			`output reg sd_clk,`
91			`inout sd_cmd,`
92			`inout [3:0] sd_dat`
93			`*/`

Browse

Tools

Subversion Repositories ao486

[/] [ao486/] [trunk/] [syn/] [components/] [sd_card/] [sim/] [main.cpp] - Blame information for rev 8