FreeCalypso > hg > freecalypso-sw
annotate loadtools/clmain.c @ 70:e2698daf40d1
dieid implemented in fc-loadtool as well
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Fri, 26 Jul 2013 17:51:49 +0000 |
parents | 278052b6afda |
children | ccc5161848c7 |
rev | line source |
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1 /* |
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2 * This module contains the main() function for the XRAM chain-loading |
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3 * utility fc-xram. |
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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 <stdint.h> |
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8 #include <stdio.h> |
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9 #include <stdlib.h> |
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10 #include <termios.h> |
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11 #include <unistd.h> |
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12 #include "baudrate.h" |
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13 #include "srecreader.h" |
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14 |
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15 extern char *target_ttydev; |
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16 extern struct srecreader iramimage; |
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17 extern char default_loadagent_image[]; |
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18 extern struct srecreader xramimage; |
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19 extern char hw_init_script[]; |
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20 extern struct baudrate baud_rate_table[]; |
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21 extern struct baudrate *current_baud_rate; |
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22 |
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23 extern struct baudrate *find_baudrate_by_name(); |
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24 |
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25 struct baudrate *xram_load_baudrate; |
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26 struct baudrate *xram_run_baudrate = baud_rate_table; /* 1st entry default */ |
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27 |
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28 main(argc, argv) |
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29 char **argv; |
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30 { |
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31 extern char *optarg; |
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32 extern int optind; |
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33 int c; |
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34 struct baudrate *br; |
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35 |
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36 while ((c = getopt(argc, argv, "a:b:B:h:H:i:")) != EOF) |
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37 switch (c) { |
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38 case 'a': |
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39 iramimage.filename = optarg; |
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40 continue; |
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41 case 'b': |
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42 set_romload_baudrate(optarg); |
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43 continue; |
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44 case 'B': |
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45 br = find_baudrate_by_name(optarg); |
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46 if (!br) |
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47 exit(1); /* error msg already printed */ |
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48 xram_load_baudrate = br; |
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49 continue; |
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50 case 'h': |
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51 read_hwparam_file_shortname(optarg); |
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52 continue; |
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53 case 'H': |
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54 read_hwparam_file_fullpath(optarg); |
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55 continue; |
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56 case 'i': |
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57 set_beacon_interval(optarg); |
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58 continue; |
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59 case '?': |
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60 default: |
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61 usage: fprintf(stderr, |
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62 "usage: fc-xram [options] ttyport xramimage.srec [runbaud]\n"); |
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63 exit(1); |
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64 } |
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65 if (argc - optind < 2) |
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66 goto usage; |
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67 target_ttydev = argv[optind]; |
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68 xramimage.filename = argv[optind+1]; |
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69 if (!iramimage.filename) |
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70 iramimage.filename = default_loadagent_image; |
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71 if (argc - optind >= 3) { |
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72 if (argc - optind > 3) |
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73 goto usage; |
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74 br = find_baudrate_by_name(argv[optind+2]); |
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75 if (!br) |
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76 exit(1); /* error msg already printed */ |
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77 xram_run_baudrate = br; |
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78 } |
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79 |
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80 open_target_serial(); |
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81 perform_romload(); |
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82 /* loadagent should be running now */ |
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83 if (tpinterf_pass_output(1) < 0) |
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84 exit(1); |
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85 if (hw_init_script[0]) { |
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86 printf("Executing init script %s\n", hw_init_script); |
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87 c = exec_init_script(hw_init_script); |
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88 if (c) |
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89 exit(1); |
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90 } |
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91 if (xram_load_baudrate && xram_load_baudrate != current_baud_rate) { |
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92 c = loadagent_switch_baud(xram_load_baudrate); |
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93 if (c) |
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94 exit(1); |
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95 } |
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96 printf("Sending XRAM image to loadagent\n"); |
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97 perform_chain_load(); |
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98 tty_passthru(); |
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99 exit(0); |
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100 } |