1 | /* |
---|
2 | * |
---|
3 | * Copyright (c) 1994 by EISCAT Scientific Association. |
---|
4 | * All Rights Reserved. |
---|
5 | * M.Savitski |
---|
6 | * |
---|
7 | * S-record code - courtesy of Kym Newbery |
---|
8 | * 8918927y@lux.levels.unisa.edu.au |
---|
9 | * |
---|
10 | * Loading S-records into the VMEbus memory. |
---|
11 | * |
---|
12 | * Loads an executable in s-record format into the MVME dual-ported |
---|
13 | * memory and directs the MVME CPU to start execution. |
---|
14 | * VMEbus access is done via the FORCE CPU-2CE vmeplus driver in |
---|
15 | * read/write mode for loading and in mmap mode for accessing MVME registers. |
---|
16 | * See mvme162.h for #define's dependent on the MVME162 setup. |
---|
17 | * |
---|
18 | * $Id$ |
---|
19 | * |
---|
20 | */ |
---|
21 | |
---|
22 | #include <stdio.h> |
---|
23 | #include <string.h> |
---|
24 | #include <ctype.h> |
---|
25 | |
---|
26 | |
---|
27 | #include <sys/types.h> |
---|
28 | #include <sys/fcntl.h> |
---|
29 | #include <sys/resource.h> |
---|
30 | #include <unistd.h> |
---|
31 | #include <sys/vme.h> |
---|
32 | #include <sys/mman.h> |
---|
33 | |
---|
34 | #include "../include/bsp.h" |
---|
35 | |
---|
36 | #define FALSE 0 |
---|
37 | #define TRUE 1 |
---|
38 | |
---|
39 | #define DATA19 0 |
---|
40 | #define DATA28 1 |
---|
41 | #define DATA37 3 |
---|
42 | #define HEADER 4 |
---|
43 | #define TERMINATOR 5 |
---|
44 | #define NONE 6 |
---|
45 | |
---|
46 | unsigned int ahdtoi(unsigned char digit); |
---|
47 | int issrec(char *str); |
---|
48 | int validrec(char *str); |
---|
49 | void hdr2str(char *sstr, char *pstr); |
---|
50 | unsigned long getaddr(char *str); |
---|
51 | unsigned int datasize(char *str); |
---|
52 | void usage (void); |
---|
53 | int MVMEControl(u_long entry, int reset, int go); |
---|
54 | |
---|
55 | unsigned int ahdtoi(unsigned char digit) |
---|
56 | /* converts a hexadecimal char to an integer |
---|
57 | * |
---|
58 | * entry : digit = character to convert |
---|
59 | * : 0..15 = result |
---|
60 | * : -1 = char is not a digit |
---|
61 | */ |
---|
62 | { |
---|
63 | /* check digit */ |
---|
64 | if (!isxdigit(digit)) |
---|
65 | return(-1); |
---|
66 | |
---|
67 | switch (toupper(digit)) { |
---|
68 | case 'A' : return(0xA); |
---|
69 | case 'B' : return(0xB); |
---|
70 | case 'C' : return(0xC); |
---|
71 | case 'D' : return(0xD); |
---|
72 | case 'E' : return(0xE); |
---|
73 | case 'F' : return(0xF); |
---|
74 | default : return(digit - 0x30); |
---|
75 | } |
---|
76 | } |
---|
77 | |
---|
78 | int issrec(char *str) |
---|
79 | /* attempts to identify the type of Srecord string passed |
---|
80 | * |
---|
81 | * entry : str = pointer to null terminated string |
---|
82 | * returns : 0,1,2,3,5,7,8,9 for S0..S9 except S6 & S4 |
---|
83 | * : -1 = invalid header or header not found |
---|
84 | * : -2 = invalid header number |
---|
85 | */ |
---|
86 | { |
---|
87 | /* Check first character for S */ |
---|
88 | if ((isupper(str[0]) && (str[0] == 'S')) || (islower(str[0]) && (str[0] == 's'))) |
---|
89 | { |
---|
90 | /* check for valid header number */ |
---|
91 | switch (str[1]) { |
---|
92 | case '0' : return 0; /* header record */ |
---|
93 | case '1' : return 1; /* data record, 2byte addr */ |
---|
94 | case '2' : return 2; /* " " , 3byte addr */ |
---|
95 | case '3' : return 3; /* " " , 4byte addr */ |
---|
96 | case '5' : return 5; /* number of S1,S2,S3 blocks */ |
---|
97 | case '7' : return 7; /* S3 terminator */ |
---|
98 | case '8' : return 8; /* S2 terminator */ |
---|
99 | case '9' : return 9; /* S1 terminator */ |
---|
100 | default : return -2; /* all others are invalid */ |
---|
101 | } |
---|
102 | } |
---|
103 | return(-1); |
---|
104 | } |
---|
105 | |
---|
106 | int validrec(char *str) |
---|
107 | /* Tests for a valid srecord. tests checksum & for nondigit characters |
---|
108 | * doesn't rely on any other srecord routines. |
---|
109 | * |
---|
110 | * entry : str = pointer to null terminated string |
---|
111 | * returns : -1 = srecord contains invalid characters |
---|
112 | * : -2 = srecord checksum is invalid |
---|
113 | * : -3 = srecord record length is invalid |
---|
114 | * : 0 = srecord is valid |
---|
115 | */ |
---|
116 | { |
---|
117 | int cn = 1, rlen=0; |
---|
118 | int mchksum=0, rchksum=0; |
---|
119 | |
---|
120 | /* first check if there are any non-digit characters except S */ |
---|
121 | while (str[cn]!=0) |
---|
122 | if (!isxdigit(str[cn++])) |
---|
123 | return(-1); |
---|
124 | |
---|
125 | /* test number of data bytes */ |
---|
126 | rlen = ahdtoi(str[2])* 0x10 + ahdtoi(str[3]); |
---|
127 | if (((strlen(str)-4)/2U) != rlen) return(-3); |
---|
128 | |
---|
129 | /* get checksum from string */ |
---|
130 | rchksum = ahdtoi(str[rlen*2+2])*0x10 + ahdtoi(str[rlen*2+3]); /* string chksum */ |
---|
131 | |
---|
132 | /* now calculate my own checksum */ |
---|
133 | for (cn=2; cn <= rlen*2; ) |
---|
134 | mchksum += ahdtoi(str[cn++])*0x10 + ahdtoi(str[cn++]); |
---|
135 | mchksum = ~mchksum & 0xFF; |
---|
136 | if (mchksum != rchksum) return(-2); /* return -2 in not equal */ |
---|
137 | |
---|
138 | /* return OK if we didn't fail any of these tests */ |
---|
139 | return(0); |
---|
140 | } |
---|
141 | |
---|
142 | void hdr2str(char *sstr, char *pstr) |
---|
143 | /* converts header record (S0) string into a plain string |
---|
144 | * |
---|
145 | * entry : sstr = pointer to S0 string record |
---|
146 | * exit : pstr = pointer to string long enough to hold string |
---|
147 | * (caller must allocate enough space for string) |
---|
148 | */ |
---|
149 | { |
---|
150 | int rlen, cn, pn=0; |
---|
151 | |
---|
152 | rlen = ahdtoi(sstr[2])*0x10 + ahdtoi(sstr[3]); |
---|
153 | for (cn=8; cn <= rlen*2; ) |
---|
154 | pstr[pn++] = ahdtoi(sstr[cn++])*0x10 + ahdtoi(sstr[cn++]); |
---|
155 | pstr[pn]=0; |
---|
156 | } |
---|
157 | |
---|
158 | unsigned long getaddr(char *str) |
---|
159 | /* returns the address of the srecord in str. assumes record is valid. |
---|
160 | * |
---|
161 | * entry : str = pointer to srecord string |
---|
162 | * exit : address of data, word or long. |
---|
163 | */ |
---|
164 | { |
---|
165 | unsigned long addr=0; |
---|
166 | |
---|
167 | switch (issrec(str)) { |
---|
168 | case 0 : |
---|
169 | case 1 : |
---|
170 | case 5 : |
---|
171 | case 9 : addr = ahdtoi(str[4])*0x1000 + ahdtoi(str[5])*0x100 |
---|
172 | + ahdtoi(str[6])*0x10 + ahdtoi(str[7]); |
---|
173 | return(addr); |
---|
174 | case 2 : |
---|
175 | case 8 : addr = ahdtoi(str[4])*0x100000 + ahdtoi(str[5])*0x10000 |
---|
176 | + ahdtoi(str[6])*0x1000 + ahdtoi(str[7])*0x100 |
---|
177 | + ahdtoi(str[8])*0x10 + ahdtoi(str[9]); |
---|
178 | return(addr); |
---|
179 | case 3 : |
---|
180 | case 7 : addr = ahdtoi(str[4])*0x10000000 + ahdtoi(str[5])*0x1000000 |
---|
181 | + ahdtoi(str[6])*0x100000 + ahdtoi(str[7])*0x10000 |
---|
182 | + ahdtoi(str[8])*0x1000 + ahdtoi(str[9])*0x100 |
---|
183 | + ahdtoi(str[10])*0x10 + ahdtoi(str[11]); |
---|
184 | return(addr); |
---|
185 | default : return(-1); |
---|
186 | } |
---|
187 | } |
---|
188 | |
---|
189 | unsigned int datasize(char *str) |
---|
190 | /* |
---|
191 | * returns the number of data bytes in the srecord. assumes record is valid. |
---|
192 | * |
---|
193 | * entry : str = pointer to srecord string |
---|
194 | * exit : number of bytes of data in the data field. |
---|
195 | */ |
---|
196 | { |
---|
197 | unsigned int size=0; |
---|
198 | |
---|
199 | switch (issrec(str)) { |
---|
200 | case 0 : |
---|
201 | case 1 : |
---|
202 | case 5 : |
---|
203 | case 7 : |
---|
204 | case 8 : |
---|
205 | case 9 : size = ahdtoi(str[2])*0x10 + ahdtoi(str[3]); |
---|
206 | return(size-3); |
---|
207 | case 2 : size = ahdtoi(str[2])*0x10 + ahdtoi(str[3]); |
---|
208 | return(size-4); |
---|
209 | case 3 : size = ahdtoi(str[2])*0x10 + ahdtoi(str[3]); |
---|
210 | return(size-5); |
---|
211 | default : return(-1); |
---|
212 | } |
---|
213 | } |
---|
214 | |
---|
215 | void usage (void) |
---|
216 | /* |
---|
217 | * prints correct usage on stdout |
---|
218 | */ |
---|
219 | { |
---|
220 | printf("\nUSAGE : sload [-v][-g][-r] [file]\n"); |
---|
221 | printf(" file is an s-record file\n"); |
---|
222 | printf(" -v for verbose summary of s-records loaded\n"); |
---|
223 | printf(" -g to start execution\n"); |
---|
224 | printf(" -r to reset MVME162\n\n"); |
---|
225 | } |
---|
226 | |
---|
227 | int MVMEControl(u_long entry, int reset, int go) |
---|
228 | /* Controls MVME-162 from other VME master: |
---|
229 | * if entry != 0, loads it as start address |
---|
230 | * if go != 0, starts program execution from entry |
---|
231 | * if reset != 0, resets mvme162's local bus |
---|
232 | * Depends upon #define'ed GROUP_BASE_ADDRESS and BOARD_BASE_ADDRESS |
---|
233 | * which in turn are set by the 162-BUG's ENV command. |
---|
234 | */ |
---|
235 | { |
---|
236 | int vme; |
---|
237 | char vmedev[32] = "/dev/vme16d32"; /* d32 is important !!! */ |
---|
238 | u_long pagesize; |
---|
239 | struct gcsr *gcsr_map; |
---|
240 | |
---|
241 | pagesize = sysconf(_SC_PAGESIZE); /* mmap likes to be page-aligned */ |
---|
242 | |
---|
243 | if ((vme = open(vmedev, O_RDWR)) == -1) { |
---|
244 | perror("open"); |
---|
245 | fprintf(stderr, "Cannot open vme as %s to access GCSR\n", vmedev); |
---|
246 | return 1; |
---|
247 | } |
---|
248 | |
---|
249 | /* "MAP_SHARED" is important here */ |
---|
250 | gcsr_map = (struct gcsr *) mmap(0, 0x1000, PROT_WRITE|PROT_READ, MAP_SHARED, |
---|
251 | vme, (u_long)gcsr_vme / pagesize * pagesize); |
---|
252 | if (gcsr_map == (struct gcsr *) - 1) { |
---|
253 | perror("mmap"); |
---|
254 | fprintf(stderr, "Cannot mmap() to remote bus address 0x%08X\n", |
---|
255 | (u_long)gcsr_vme / pagesize * pagesize); |
---|
256 | return 1; |
---|
257 | } |
---|
258 | |
---|
259 | /* |
---|
260 | * use GCSR to start execution in MVME162 |
---|
261 | * adjust pointer to compensate for page alignement |
---|
262 | */ |
---|
263 | gcsr_map = (struct gcsr *)((u_long)gcsr_map + (u_long)gcsr_vme % pagesize); |
---|
264 | |
---|
265 | if (reset) { /* reset the local bus... */ |
---|
266 | gcsr_map->board_scr |= 0x80; |
---|
267 | } |
---|
268 | if (entry) { /* ...load start address... */ |
---|
269 | gcsr_map->gpr[0] = entry >> 16U; |
---|
270 | gcsr_map->gpr[1] = entry & 0x0000FFFF; |
---|
271 | } |
---|
272 | if (go) { /* ... and kick it in the ass! */ |
---|
273 | gcsr_map->lmsig = 0x1; |
---|
274 | } |
---|
275 | } |
---|
276 | |
---|
277 | /*=================================================================== */ |
---|
278 | main(int argc, char *argv[]) |
---|
279 | { |
---|
280 | char inpstr[256]; |
---|
281 | u_char image[256]; |
---|
282 | char hdrstr[64]; |
---|
283 | int i, j, k, result, size, line=0, lastrec=0; |
---|
284 | long addr, tsize=0, naddr=0, blksize=0, blknum=1; |
---|
285 | FILE *in; |
---|
286 | char infile[256] = ""; |
---|
287 | char vmedev[32] = "/dev/vme32d32"; /* Assume "/dev/vme32d32" */ |
---|
288 | int vme, verbose = 0, go = 0, reset = 0, havefile = 0; |
---|
289 | |
---|
290 | /* Parse the command line */ |
---|
291 | |
---|
292 | --argc; |
---|
293 | |
---|
294 | while (argv++, argc--) { |
---|
295 | if (**argv != '-') { |
---|
296 | strcpy(infile, *argv); |
---|
297 | havefile = 1; |
---|
298 | } else if (!strcmp(*argv, "-v")) { |
---|
299 | verbose = 1; |
---|
300 | } else if (!strcmp(*argv, "-g")) { |
---|
301 | go = 1; |
---|
302 | } else if (!strcmp(*argv, "-r")) { |
---|
303 | reset = 1; |
---|
304 | /* } else if (!strcmp(*argv, "-vme32")) { */ |
---|
305 | /* strcpy(vmedev, "/dev/vme32d32"); */ |
---|
306 | /* } else if (!strcmp(*argv, "-vme24")) { */ |
---|
307 | /* strcpy(vmedev, "/dev/vme24d32"); */ |
---|
308 | /* } else if (!strcmp(*argv, "-vme16")) { */ |
---|
309 | /* strcpy(vmedev, "/dev/vme16d32"); */ |
---|
310 | } else if (!strcmp(*argv, "-")) { |
---|
311 | usage(); |
---|
312 | exit(0); |
---|
313 | } else { |
---|
314 | usage(); |
---|
315 | exit(0); |
---|
316 | } |
---|
317 | } |
---|
318 | |
---|
319 | if (!havefile) { |
---|
320 | if (!reset && !go) { |
---|
321 | usage(); |
---|
322 | } |
---|
323 | else { |
---|
324 | MVMEControl(0, reset, go); |
---|
325 | } |
---|
326 | exit(0); |
---|
327 | } |
---|
328 | |
---|
329 | if ((in = fopen(infile, "r")) == NULL) { |
---|
330 | perror("open"); |
---|
331 | fprintf(stderr, "Cannot open input file %s\n", infile); |
---|
332 | exit(1); |
---|
333 | } |
---|
334 | |
---|
335 | if ((vme = open(vmedev, O_RDWR)) == -1) { |
---|
336 | fprintf(stderr, "Cannot open vme as %s\n", vmedev); |
---|
337 | } |
---|
338 | |
---|
339 | while (fscanf(in, "%s", &inpstr) != EOF) { |
---|
340 | line++; |
---|
341 | if (validrec(inpstr) == 0) { |
---|
342 | switch (issrec(inpstr)) { |
---|
343 | case 0 : |
---|
344 | hdr2str(inpstr, hdrstr); |
---|
345 | if (verbose) printf("HEADER string = `%s'\n", hdrstr); |
---|
346 | lastrec=HEADER; |
---|
347 | break; |
---|
348 | case 1 : |
---|
349 | addr = getaddr(inpstr); |
---|
350 | size = datasize(inpstr); |
---|
351 | if (blksize == 0) { |
---|
352 | blksize+=size; |
---|
353 | naddr=addr+size; |
---|
354 | if (verbose) printf("DATA\tS19\t$%04lX", addr); |
---|
355 | lastrec=DATA19; |
---|
356 | } |
---|
357 | else if ((blksize!=0) && (addr==naddr)) { |
---|
358 | blksize+=size; |
---|
359 | naddr=addr+size; |
---|
360 | } |
---|
361 | else { |
---|
362 | if (verbose) printf("\t$%04lX\t%lu", naddr-1, blksize); |
---|
363 | if (verbose) printf("\t%d\n", blknum); |
---|
364 | blknum+=1; |
---|
365 | naddr=addr+size; |
---|
366 | blksize=size; |
---|
367 | if (verbose) printf("DATA\tS19\t$%04lX", addr); |
---|
368 | lastrec=DATA19; |
---|
369 | } |
---|
370 | tsize += size; |
---|
371 | if (vme == -1) break; |
---|
372 | for (i = 0, j = 8, k = size; k-- > 0; i += 1, j += 2) { |
---|
373 | image[i] = ahdtoi(inpstr[j])*0x10 + ahdtoi(inpstr[j+1]); |
---|
374 | } |
---|
375 | if (lseek(vme, addr, SEEK_SET) == -1) { |
---|
376 | fprintf(stderr, "lseek() to vme address %08X failed\n", addr); |
---|
377 | } |
---|
378 | else { |
---|
379 | if (write(vme, (u_char *)image, size) != size) { |
---|
380 | fprintf(stderr, "Write to vme address %08X failed\n", addr); |
---|
381 | } |
---|
382 | } |
---|
383 | break; |
---|
384 | case 2 : |
---|
385 | addr = getaddr(inpstr); |
---|
386 | size = datasize(inpstr); |
---|
387 | if (blksize == 0) { |
---|
388 | blksize+=size; |
---|
389 | naddr=addr+size; |
---|
390 | if (verbose) printf("DATA\tS28\t$%06lX",addr); |
---|
391 | lastrec=DATA28; |
---|
392 | } |
---|
393 | else if ((blksize!=0) && (addr==naddr)) { |
---|
394 | blksize+=size; |
---|
395 | naddr=addr+size; |
---|
396 | } |
---|
397 | else { |
---|
398 | if (verbose) printf("\t$%06lX\t%lu",naddr-1,blksize); |
---|
399 | if (verbose) printf("\t%d\n",blknum); |
---|
400 | blknum+=1; |
---|
401 | naddr=addr+size; |
---|
402 | blksize=size; |
---|
403 | if (verbose) printf("DATA\tS28\t$%06lX",addr); |
---|
404 | lastrec=DATA28; |
---|
405 | } |
---|
406 | tsize += size; |
---|
407 | if (vme == -1) break; |
---|
408 | for (i = 0, j = 10, k = size; k-- > 0; i += 1, j += 2) { |
---|
409 | image[i] = ahdtoi(inpstr[j])*0x10 + ahdtoi(inpstr[j+1]); |
---|
410 | } |
---|
411 | if (lseek(vme, addr, SEEK_SET) == -1) { |
---|
412 | fprintf(stderr, "lseek() to vme address %08X failed\n", addr); |
---|
413 | } |
---|
414 | else { |
---|
415 | if (write(vme, (u_char *)image, size) != size) { |
---|
416 | fprintf(stderr, "Write to vme address %08X failed\n", addr); |
---|
417 | } |
---|
418 | } |
---|
419 | break; |
---|
420 | case 3 : |
---|
421 | addr = getaddr(inpstr); |
---|
422 | size = datasize(inpstr); |
---|
423 | if (blksize == 0) { |
---|
424 | blksize+=size; |
---|
425 | naddr=addr+size; |
---|
426 | if (verbose) printf("DATA\tS37\t$%08lX",addr); |
---|
427 | lastrec=DATA37; |
---|
428 | } |
---|
429 | else if ((blksize!=0) && (addr==naddr)) { |
---|
430 | blksize+=size; |
---|
431 | naddr=addr+size; |
---|
432 | } |
---|
433 | else { |
---|
434 | if (verbose) printf("\t$%08lX\t%lu",naddr-1,blksize); |
---|
435 | if (verbose) printf("\t%d\n",blknum); |
---|
436 | blknum+=1; |
---|
437 | naddr=addr+size; |
---|
438 | blksize=size; |
---|
439 | if (verbose) printf("DATA\tS37\t$%08lX",addr); |
---|
440 | lastrec=DATA37; |
---|
441 | } |
---|
442 | tsize += size; |
---|
443 | if (vme == -1) break; |
---|
444 | for (i = 0, j = 12, k = size; k-- > 0; i += 1, j += 2) { |
---|
445 | image[i] = ahdtoi(inpstr[j])*0x10 + ahdtoi(inpstr[j+1]); |
---|
446 | } |
---|
447 | if (lseek(vme, addr, SEEK_SET) == -1) { |
---|
448 | fprintf(stderr, "lseek() to vme address %08X failed\n", addr); |
---|
449 | } |
---|
450 | else { |
---|
451 | if (write(vme, (u_char *)image, size) != size) { |
---|
452 | fprintf(stderr, "Write to vme address %08X failed\n", addr); |
---|
453 | } |
---|
454 | } |
---|
455 | break; |
---|
456 | case 7 : |
---|
457 | if (lastrec==DATA19){if (verbose) printf("\t$%04lX\t%lu",naddr-1,blksize);} |
---|
458 | if (lastrec==DATA28){if (verbose) printf("\t$%06lX\t%lu",naddr-1,blksize);} |
---|
459 | if (lastrec==DATA37){if (verbose) printf("\t$%08lX\t%lu",naddr-1,blksize);} |
---|
460 | if (verbose) printf("\t%d\n",blknum); |
---|
461 | addr = getaddr(inpstr); |
---|
462 | if (verbose) printf("TERM\tS37"); |
---|
463 | printf("\nExecution address = $%08lX\n", addr); |
---|
464 | lastrec=TERMINATOR; |
---|
465 | break; |
---|
466 | case 8 : |
---|
467 | if (lastrec==DATA19){if (verbose) printf("\t$%04lX\t%lu",naddr-1,blksize);} |
---|
468 | if (lastrec==DATA28){if (verbose) printf("\t$%06lX\t%lu",naddr-1,blksize);} |
---|
469 | if (lastrec==DATA37){if (verbose) printf("\t$%08lX\t%lu",naddr-1,blksize);} |
---|
470 | if (verbose) printf("\t%d\n",blknum); |
---|
471 | addr = getaddr(inpstr); |
---|
472 | if (verbose) printf("TERM\tS28"); |
---|
473 | printf("\nExecution address = $%06lX\n", addr); |
---|
474 | lastrec=TERMINATOR; |
---|
475 | break; |
---|
476 | case 9 : |
---|
477 | if (lastrec==DATA19){if (verbose) printf("\t$%04lX\t%lu",naddr-1,blksize);} |
---|
478 | if (lastrec==DATA28){if (verbose) printf("\t$%06lX\t%lu",naddr-1,blksize);} |
---|
479 | if (lastrec==DATA37){if (verbose) printf("\t$%08lX\t%lu",naddr-1,blksize);} |
---|
480 | if (verbose) printf("\t%d\n",blknum); |
---|
481 | addr = getaddr(inpstr); |
---|
482 | if (verbose) printf("TERM\tS19"); |
---|
483 | printf("\nExecution address = $%04lX\n", addr); |
---|
484 | lastrec=TERMINATOR; |
---|
485 | break; |
---|
486 | } |
---|
487 | } |
---|
488 | else { |
---|
489 | printf("\nError on line %d. ",line); |
---|
490 | switch (validrec(inpstr)) { |
---|
491 | case -1 : {printf("SRecord contains invalid characters.\n"); break; } |
---|
492 | case -2 : {printf("SRecord checksum is invalid.\n"); break;} |
---|
493 | case -3 : {printf("SRecord length is invalid.\n"); break;} |
---|
494 | } |
---|
495 | exit(1); |
---|
496 | } |
---|
497 | } |
---|
498 | |
---|
499 | if ((lastrec==DATA19) || (lastrec==DATA28) || (lastrec==DATA37)) { |
---|
500 | if (lastrec==DATA19){if (verbose) printf("\t$%04lX\t%lu",naddr-1,blksize);} |
---|
501 | if (lastrec==DATA28){if (verbose) printf("\t$%06lX\t%lu",naddr-1,blksize);} |
---|
502 | if (lastrec==DATA37){if (verbose) printf("\t$%08lX\t%lu",naddr-1,blksize);} |
---|
503 | if (verbose) printf("\t%d\n",blknum); |
---|
504 | printf("ERROR: terminator record not found.\n"); |
---|
505 | } |
---|
506 | else { |
---|
507 | for (i = 0x000FFFF; i-- > 0;) ; /* mystique delay... */ |
---|
508 | MVMEControl(addr, reset, go); |
---|
509 | } |
---|
510 | if (verbose) printf("total data size = %lu bytes\n", tsize); |
---|
511 | } |
---|