FreeCalypso > hg > freecalypso-tools
annotate loadtools/flcmplboot.c @ 402:817f3b5f019e
doc/RF_tables: typo fix
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 18 Mar 2018 08:37:23 +0000 |
parents | e7502631a0f9 |
children | 2cd705c8116e |
rev | line source |
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0
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1 /* |
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2 * This module contains the implementation of the flash erase-program-boot |
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3 * hack for brickable Compal phones. |
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4 */ |
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5 |
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6 #include <sys/types.h> |
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7 #include <sys/stat.h> |
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8 #include <ctype.h> |
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9 #include <stdio.h> |
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10 #include <stdint.h> |
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11 #include <string.h> |
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12 #include <strings.h> |
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13 #include <stdlib.h> |
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14 #include "flash.h" |
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15 |
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16 extern struct flash_bank_info flash_bank_info[2]; |
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17 extern struct flash_cmdset flash_cmdset_intel; |
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18 |
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19 extern uint32_t crc32_table[]; |
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20 |
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21 static int hack_enabled; |
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22 static uint32_t boot_sector_size; |
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23 static uint32_t ram_buffer_addr; |
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24 |
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25 /* called from hwparam.c config file parser */ |
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26 void |
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27 set_boot_reflash_hack(arg, filename_for_errs, lineno_for_errs) |
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28 char *arg; |
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29 char *filename_for_errs; |
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30 int lineno_for_errs; |
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31 { |
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32 char *cp, *np, *ep; |
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33 |
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34 if (hack_enabled) { |
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35 fprintf(stderr, |
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36 "%s line %d: duplicate boot-reflash-hack setting\n", |
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37 filename_for_errs, lineno_for_errs); |
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38 exit(1); |
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39 } |
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40 for (cp = arg; isspace(*cp); cp++) |
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41 ; |
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42 if (!*cp || *cp == '#') { |
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43 too_few_arg: fprintf(stderr, |
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44 "%s line %d: boot-reflash-hack setting: too few arguments\n", |
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45 filename_for_errs, lineno_for_errs); |
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46 exit(1); |
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47 } |
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48 for (np = cp; *cp && !isspace(*cp); cp++) |
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49 ; |
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50 if (!*cp) |
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51 goto too_few_arg; |
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52 *cp++ = '\0'; |
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53 ram_buffer_addr = strtoul(np, &ep, 16); |
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54 if (*ep) { |
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55 invhex: fprintf(stderr, |
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56 "%s line %d: syntax error (hex arguments expected)\n", |
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57 filename_for_errs, lineno_for_errs); |
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58 exit(1); |
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59 } |
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60 while (isspace(*cp)) |
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61 cp++; |
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62 if (!*cp || *cp == '#') |
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63 goto too_few_arg; |
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64 for (np = cp; *cp && !isspace(*cp); cp++) |
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65 ; |
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66 if (*cp) |
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67 *cp++ = '\0'; |
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68 boot_sector_size = strtoul(np, &ep, 16); |
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69 if (*ep) |
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70 goto invhex; |
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71 while (isspace(*cp)) |
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72 cp++; |
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73 if (*cp && *cp != '#') { |
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74 fprintf(stderr, |
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75 "%s line %d: boot-reflash-hack setting: too many arguments\n", |
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76 filename_for_errs, lineno_for_errs); |
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77 exit(1); |
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78 } |
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79 hack_enabled = 1; |
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80 } |
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81 |
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82 static void |
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83 make_s3_record(buf, dest_addr, datalen) |
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84 u_char *buf; |
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85 uint32_t dest_addr; |
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86 { |
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87 int totlen, i; |
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88 u_char accum; |
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89 |
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90 buf[0] = totlen = datalen + 5; |
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91 buf[1] = dest_addr >> 24; |
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92 buf[2] = dest_addr >> 16; |
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93 buf[3] = dest_addr >> 8; |
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94 buf[4] = dest_addr; |
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95 accum = 0; |
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96 for (i = 0; i < totlen; i++) |
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97 accum += buf[i]; |
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98 buf[i] = ~accum; |
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99 } |
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100 |
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101 static void |
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102 make_ml_arg(rec, buf) |
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103 u_char *rec; |
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104 char *buf; |
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105 { |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
106 register int i, len; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
107 register char *s; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
108 |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
109 len = rec[0] + 1; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
110 s = buf; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
111 for (i = 0; i < len; i++) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
112 sprintf(s, "%02X", rec[i]); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
113 s += 2; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
114 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
115 *s = '\0'; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
116 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
117 |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
118 flashcmd_erase_program_boot(argc, argv) |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
119 char **argv; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
120 { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
121 FILE *binf; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
122 struct stat filestat; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
123 size_t len; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
124 char *strtoul_endp; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
125 char *targv[5], longarg[513]; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
126 char shortarg1[9], shortarg2[9], shortarg3[9]; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
127 u_char databuf[256]; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
128 int reclen, cc, i; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
129 uint32_t ramaddr, remlen, crcaccum; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
130 u_long crc_from_target; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
131 |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
132 if (!hack_enabled) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
133 fprintf(stderr, |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
134 "Operation not applicable to this target device\n"); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
135 return(-1); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
136 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
137 if (argc < 3 || argc > 4) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
138 inv: fprintf(stderr, "usage: %s %s binfile [length]\n", |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
139 argv[0], argv[1]); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
140 return(-1); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
141 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
142 if (flash_get_cfi(0) < 0) |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
143 return(-1); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
144 if (flash_bank_info[0].geom->regions[0].sector_size |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
145 != boot_sector_size) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
146 fprintf(stderr, |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
147 "error: detected flash boot sector size differs from config\n"); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
148 return(-1); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
149 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
150 if (flash_bank_info[0].ops != &flash_cmdset_intel) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
151 fprintf(stderr, |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
152 "error: operation implemented for Intel flash only\n"); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
153 return(-1); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
154 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
155 |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
156 binf = fopen(argv[2], "r"); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
157 if (!binf) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
158 perror(argv[2]); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
159 return(-1); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
160 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
161 fstat(fileno(binf), &filestat); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
162 if (!S_ISREG(filestat.st_mode)) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
163 fprintf(stderr, "%s is not a regular file\n", argv[2]); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
164 fclose(binf); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
165 return(-1); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
166 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
167 if (argc > 3) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
168 len = strtoul(argv[3], &strtoul_endp, 16); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
169 if (*strtoul_endp) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
170 fclose(binf); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
171 goto inv; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
172 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
173 if (len > filestat.st_size) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
174 fprintf(stderr, |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
175 "error: specified length exceeds file length\n"); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
176 fclose(binf); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
177 return(-1); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
178 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
179 } else |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
180 len = filestat.st_size; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
181 if (len > boot_sector_size) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
182 fprintf(stderr, "error: length exceeds boot sector size\n"); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
183 fclose(binf); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
184 return(-1); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
185 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
186 if (len & 1) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
187 fprintf(stderr, "error: length must be even\n"); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
188 fclose(binf); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
189 return(-1); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
190 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
191 |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
192 printf("Loading new boot code into target RAM at %lx\n", |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
193 (u_long) ram_buffer_addr); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
194 targv[0] = "ML"; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
195 targv[1] = longarg; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
196 targv[2] = 0; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
197 ramaddr = ram_buffer_addr; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
198 crcaccum = 0xFFFFFFFF; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
199 for (remlen = len; remlen; remlen -= reclen) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
200 if (remlen >= 250) |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
201 reclen = 250; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
202 else |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
203 reclen = remlen; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
204 cc = fread(databuf + 5, 1, reclen, binf); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
205 if (cc != reclen) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
206 fclose(binf); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
207 fprintf(stderr, "error reading from %s\n", argv[2]); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
208 return(-1); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
209 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
210 for (i = 0; i < reclen; i++) /* update running CRC */ |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
211 crcaccum = crc32_table[crcaccum & 0xFF ^ databuf[i+5]] |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
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212 ^ (crcaccum >> 8); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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213 make_s3_record(databuf, ramaddr, reclen); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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214 make_ml_arg(databuf, longarg); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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215 tpinterf_make_cmd(targv); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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216 if (tpinterf_send_cmd() < 0) { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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217 fclose(binf); |
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Mychaela Falconia <falcon@freecalypso.org>
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218 return(-1); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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219 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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220 cc = tpinterf_pass_output(1); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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221 if (cc) { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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222 fclose(binf); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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223 return(cc); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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224 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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225 ramaddr += reclen; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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226 putchar('.'); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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227 fflush(stdout); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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228 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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229 putchar('\n'); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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230 fclose(binf); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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231 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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232 printf("Verifying CRC-32 in target RAM\n"); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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233 if (crc32_on_target((u_long) ram_buffer_addr, (u_long) len, |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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234 &crc_from_target) < 0) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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235 return(-1); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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236 if (crc_from_target == crcaccum) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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237 printf("match (%08lX)\n", crc_from_target); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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238 else { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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239 fprintf(stderr, "error: CRC mismatch!\n"); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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240 return(-1); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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241 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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242 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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243 printf("Commanding flash erase+program operation on the target\n"); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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244 sprintf(shortarg1, "%lx", (u_long) ram_buffer_addr); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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245 sprintf(shortarg2, "%lx", (u_long) flash_bank_info[0].base_addr); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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246 sprintf(shortarg3, "%lx", (u_long) len); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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247 targv[0] = "intel-rewrite-sector"; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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248 targv[1] = shortarg1; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
249 targv[2] = shortarg2; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
250 targv[3] = shortarg3; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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251 targv[4] = 0; |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
252 tpinterf_make_cmd(targv); |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
253 if (tpinterf_send_cmd() < 0) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
254 return(-1); |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
255 return tpinterf_pass_output(20); /* 20 s timeout */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
256 } |