| Line 39... |
Line 39... |
#include <ctype.h>
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#include <ctype.h>
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#include <string.h>
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#include <string.h>
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#include <signal.h>
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#include <signal.h>
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#include <assert.h>
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#include <assert.h>
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#include "llcomms.h"
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#include "usbi.h"
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#include "usbi.h"
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#include "port.h"
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#include "port.h"
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#include "regdefs.h"
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#include "regdefs.h"
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FPGA *m_fpga;
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FPGA *m_fpga;
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int main(int argc, char **argv) {
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int main(int argc, char **argv) {
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FILE *fp, *fpin;
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FILE *fp, *fpin;
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unsigned pos=0;
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unsigned pos=0;
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int port = FPGAPORT, skp;
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const int BUFLN = 127;
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const int BUFLN = 127;
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FPGA::BUSW *buf = new FPGA::BUSW[BUFLN],
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FPGA::BUSW *buf = new FPGA::BUSW[BUFLN],
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*cmp = new FPGA::BUSW[BUFLN];
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*cmp = new FPGA::BUSW[BUFLN];
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bool use_usb = true;
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if (argc<=2) {
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skp = 1;
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printf("Usage: dumpsdram srcfile outfile\n");
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for(int argn=0; argn<argc-skp; argn++) {
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if (argv[argn+skp][0] == '-') {
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if (argv[argn+skp][1] == 'u')
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use_usb = true;
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else if (argv[argn+skp][1] == 'p') {
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use_usb = false;
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if (isdigit(argv[argn+skp][2]))
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port = atoi(&argv[argn+skp][2]);
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} skp++; argn--;
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} else
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argv[argn] = argv[argn+skp];
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} argc -= skp;
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if (argc!=2) {
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printf("Usage: dumpsdram [-p [port]] srcfile outfile\n");
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exit(-1);
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exit(-1);
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}
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}
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FPGAOPEN(m_fpga);
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for(int i=0; i<argc; i++) {
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printf("ARG[%d] = %s\n", i, argv[i]);
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}
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fpin = fopen(argv[1], "rb");
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fpin = fopen(argv[0], "rb");
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if (fpin == NULL) {
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if (fpin == NULL) {
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fprintf(stderr, "Could not open %s\n", argv[1]);
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fprintf(stderr, "Could not open %s\n", argv[1]);
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exit(-1);
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exit(-1);
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}
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}
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if (use_usb)
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m_fpga = new FPGA(new USBI());
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else
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m_fpga = new FPGA(new NETCOMMS(FPGAHOST, port));
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try {
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try {
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int nr;
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int nr;
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pos = SDRAMBASE;
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pos = SDRAMBASE;
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do {
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do {
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nr = BUFLN;
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nr = BUFLN;
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if (nr + pos > SDRAMBASE*2)
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if (nr + pos > SDRAMBASE*2)
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nr = SDRAMBASE*2 - pos;
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nr = SDRAMBASE*2 - pos;
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nr = fread(buf, sizeof(FPGA::BUSW), nr, fpin);
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nr = fread(buf, sizeof(FPGA::BUSW), nr, fpin);
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if (nr <= 0)
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if (nr <= 0)
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break;
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break;
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m_fpga->writei(pos, nr, buf);
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m_fpga->writei(pos, nr, buf);
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pos += nr;
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pos += nr;
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} while((nr > 0)&&(pos < 2*SDRAMBASE));
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} while((nr > 0)&&(pos < 2*SDRAMBASE));
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printf("SUCCESS::fully wrote full file to memory (pos = %08x)\n", pos);
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printf("SUCCESS::fully wrote full file to memory (pos = %08x)\n", pos);
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} catch(BUSERR a) {
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} catch(BUSERR a) {
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fprintf(stderr, "BUS Err while writing at address 0x%08x\n", a.addr);
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fprintf(stderr, "BUS Err while writing at address 0x%08x\n", a.addr);
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fprintf(stderr, "... is your program too long for this memory?\n");
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fprintf(stderr, "... is your program too long for this memory?\n");
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exit(-2);
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exit(-2);
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} catch(...) {
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fprintf(stderr, "Other error\n");
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exit(-3);
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}
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}
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rewind(fpin);
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rewind(fpin);
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fp = fopen(argv[2], "wb");
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fp = fopen(argv[1], "wb");
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if (fp == NULL) {
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if (fp == NULL) {
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fprintf(stderr, "Could not open: %s\n", argv[2]);
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fprintf(stderr, "Could not open: %s\n", argv[2]);
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exit(-1);
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exit(-1);
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}
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}
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| Line 116... |
Line 145... |
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{int cr;
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{int cr;
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cr = fread(cmp, sizeof(FPGA::BUSW), nr, fpin);
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cr = fread(cmp, sizeof(FPGA::BUSW), nr, fpin);
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for(int i=0; i<cr; i++)
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for(int i=0; i<cr; i++)
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if (cmp[i] != buf[i])
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if (cmp[i] != buf[i])
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fprintf(stderr, "MISMATCH: MEM[%08x] = %08x != %08x\n",
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printf("MISMATCH: MEM[%08x] = %08x(read) != %08x(expected)\n",
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pos-nr+i, buf[i], cmp[i]);
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pos-nr+i, buf[i], cmp[i]);
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if (cr != nr) {
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if (cr != nr) {
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printf("Only read %d words from our input file\n", cr);
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printf("Only read %d words from our input file\n", cr);
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break;
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break;
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}
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}
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| Line 130... |
Line 159... |
pos-SDRAMBASE, pos-SDRAMBASE);
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pos-SDRAMBASE, pos-SDRAMBASE);
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} catch(BUSERR a) {
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} catch(BUSERR a) {
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fprintf(stderr, "BUS Err at address 0x%08x\n", a.addr);
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fprintf(stderr, "BUS Err at address 0x%08x\n", a.addr);
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fprintf(stderr, "... is your program too long for this memory?\n");
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fprintf(stderr, "... is your program too long for this memory?\n");
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exit(-2);
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exit(-2);
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} catch(...) {
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fprintf(stderr, "Other error\n");
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exit(-3);
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}
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}
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delete m_fpga;
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delete m_fpga;
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}
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}
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