FreeCalypso > hg > freecalypso-tools
annotate uptools/atcmd/smsend_cmgw.c @ 995:74024eb17e04
fc-loadtool help: improve language regarding 16 MiB flash chips
In FC project history, 16 MiB flash originally meant Pirelli DP-L10.
Then we got FCDEV3B with the same flash (our own design), but now we are
discovering more Calypso devices that used such large flash, both late
Calypso era (Sony Ericsson K2x0) as well as much earlier ones (FIC FLUID
devices.txt file with 2004 dates, Leonardo+ rev 5). Hence we need to
migrate to more generic or neutral language in associated documentation,
without giving elevated status to specific examples that drove our
early project history.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 03 Dec 2023 21:11:12 +0000 |
parents | dc2fd8e6f42c |
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1 /* |
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2 * The handling of +CMGW responses and send-after-write for fcup-smsend |
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3 * family is implemented here. |
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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 <stdio.h> |
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8 #include <stdlib.h> |
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9 #include <string.h> |
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10 #include <strings.h> |
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11 #include "../../rvinterf/include/exitcodes.h" |
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12 #include "resp_parse.h" |
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13 |
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14 extern char at_response[]; |
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15 extern int sms_write_mode; |
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16 |
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17 struct saw_rec { |
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18 unsigned msgid; |
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19 struct saw_rec *next; |
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20 }; |
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21 |
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22 struct saw_rec *sendafterwr_head, **sendafterwr_tail = &sendafterwr_head; |
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23 |
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24 add_sendafterwr_record(msgid) |
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25 unsigned msgid; |
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26 { |
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27 struct saw_rec *rec; |
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28 |
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29 rec = malloc(sizeof(struct saw_rec)); |
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30 if (!rec) { |
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31 perror("malloc for send-after-write record"); |
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32 exit(ERROR_UNIX); |
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33 } |
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34 rec->msgid = msgid; |
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35 rec->next = 0; |
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36 *sendafterwr_tail = rec; |
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37 sendafterwr_tail = &rec->next; |
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38 } |
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39 |
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40 cmgw_callback() |
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41 { |
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42 struct resp_field fields[1]; |
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43 int cc; |
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44 |
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45 /* skip empty lines */ |
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46 if (!at_response[1]) |
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47 return; |
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48 /* if not empty, it MUST be +CMGW */ |
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49 if (strncmp(at_response+1, "+CMGW: ", 7)) { |
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50 fprintf(stderr, "error: response from target is not +CMGW\n"); |
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51 exit(ERROR_TARGET); |
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52 } |
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53 if (sms_write_mode == 2) { |
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54 puts(at_response+1); |
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55 return; |
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56 } |
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57 if (parse_structured_response(at_response+8, fields, 1) != 1) { |
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58 malformed: fprintf(stderr, "error: malformed +CMGW response\n"); |
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59 exit(ERROR_TARGET); |
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60 } |
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61 if (fields[0].type != RESP_FIELD_NUMBER) |
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62 goto malformed; |
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63 add_sendafterwr_record(fields[0].num); |
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64 } |
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65 |
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66 sendafterwr_process() |
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67 { |
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68 struct saw_rec *rec; |
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69 char cmss_cmd[32]; |
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70 |
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71 if (!sendafterwr_head) { |
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72 fprintf(stderr, |
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73 "error: no +CMGW response received from target\n"); |
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74 exit(ERROR_TARGET); |
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75 } |
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76 if (sendafterwr_head->next) |
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77 atinterf_exec_cmd_needok("AT+CMMS=1", (char *) 0, (void *) 0); |
362
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78 for (rec = sendafterwr_head; rec; rec = rec->next) { |
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79 sprintf(cmss_cmd, "AT+CMSS=%u", rec->msgid); |
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80 atinterf_exec_cmd_needok(cmss_cmd, (char *) 0, (void *) 0); |
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81 } |
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82 if (sendafterwr_head->next) |
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83 atinterf_exec_cmd_needok("AT+CMMS=0", (char *) 0, (void *) 0); |
362
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84 } |