+++ /dev/null
-#include <usb.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <strings.h>
-#include <string.h>
-#include <errno.h>
-#include <ctype.h>
-
-#include "translate.h"
-#include "../winsrc/prox.h"
-#include "proxmark3.h"
-
-static DWORD ExpectedAddr;
-static BYTE QueuedToSend[256];
-static BOOL AllWritten;
-
-static void FlushPrevious(void)
-{
- UsbCommand c;
- memset(&c, 0, sizeof(c));
-
- printf("expected = %08x flush, ", ExpectedAddr);
-
- int i;
- for(i = 0; i < 240; i += 48) {
- c.cmd = CMD_SETUP_WRITE;
- memcpy(c.d.asBytes, QueuedToSend+i, 48);
- c.ext1 = (i/4);
- SendCommand(&c, TRUE);
- }
-
- c.cmd = CMD_FINISH_WRITE;
- c.ext1 = (ExpectedAddr-1) & (~255);
- printf("c.ext1 = %08x\r", c.ext1);
- memcpy(c.d.asBytes, QueuedToSend+240, 16);
- SendCommand(&c, TRUE);
-
- AllWritten = TRUE;
-}
-
-static void GotByte(DWORD where, BYTE which)
-{
- AllWritten = FALSE;
-
- if(where != ExpectedAddr) {
- printf("bad: got at %08x, expected at %08x\n", where, ExpectedAddr);
- exit(-1);
- }
- QueuedToSend[where & 255] = which;
- ExpectedAddr++;
-
- if((where & 255) == 255) {
- // we have completed a full page
- FlushPrevious();
- }
-}
-
-static int HexVal(int c)
-{
- c = tolower(c);
- if(c >= '0' && c <= '9') {
- return c - '0';
- } else if(c >= 'a' && c <= 'f') {
- return (c - 'a') + 10;
- } else {
- printf("bad hex digit '%c'\n", c);
- exit(-1);
- }
-}
-
-static BYTE HexByte(char *s)
-{
- return (HexVal(s[0]) << 4) | HexVal(s[1]);
-}
-
-static void LoadFlashFromSRecords(char *file, int addr)
-{
- ExpectedAddr = addr;
-
- FILE *f = fopen(file, "r");
- if(!f) {
- printf("couldn't open file\n");
- exit(-1);
- }
-
- char line[512];
- while(fgets(line, sizeof(line), f)) {
- if(memcmp(line, "S3", 2)==0) {
- char *s = line + 2;
- int len = HexByte(s) - 5;
- s += 2;
-
- char addrStr[9];
- memcpy(addrStr, s, 8);
- addrStr[8] = '\0';
- DWORD addr;
- sscanf(addrStr, "%x", &addr);
- s += 8;
-
- int i;
- for(i = 0; i < len; i++) {
- while((addr+i) > ExpectedAddr) {
- GotByte(ExpectedAddr, 0xff);
- }
- GotByte(addr+i, HexByte(s));
- s += 2;
- }
- }
- }
-
- if(!AllWritten) FlushPrevious();
-
- fclose(f);
- printf("\ndone.\n");
-}
-
-int main(int argc, char **argv) {
- unsigned int addr = 0;
- UsbCommand c;
-
- if (argc != 3) {
- fprintf(stderr,"Usage: %s {bootrom|os|fpga} image.s19\n", argv[0]);
- exit(EXIT_FAILURE);
- }
-
- if (!strcmp(argv[1],"bootrom")) {
- addr = 0;
- } else if (!strcmp(argv[1],"os")) {
- addr = 0x10000;
- } else if (!strcmp(argv[1],"fpga")) {
- addr = 0x2000;
- } else {
- fprintf(stderr,"Unknown action '%s'!\n", argv[1]);
- exit(EXIT_FAILURE);
- }
-
- usb_init();
-
- fprintf(stderr,"Waiting for Proxmark to appear on USB...\n");
- while(!(devh=OpenProxmark(0))) { sleep(1); }
- fprintf(stderr,"Found...\n");
-
- fprintf(stderr,"Entering flash-mode...\n");
- bzero(&c, sizeof(c));
- c.cmd = CMD_START_FLASH;
- SendCommand(&c, FALSE);
- CloseProxmark();
- sleep(1);
-
- fprintf(stderr,"Waiting for Proxmark to reappear on USB...\n");
- while(!(devh=OpenProxmark(0))) { sleep(1); }
- fprintf(stderr,"Found...\n");
-
- LoadFlashFromSRecords(argv[2], addr);
-
- bzero(&c, sizeof(c));
- c.cmd = CMD_HARDWARE_RESET;
- SendCommand(&c, FALSE);
-
- CloseProxmark();
-
- fprintf(stderr,"Have a nice day!\n");
-
- return 0;
-}