annotate src/aci2/aci/cmh_exts.c @ 701:35e7f9d0379f

targets: add TARGET_HAS_BUZZER to c11x, c139 and dsample This new target config preprocessor symbol was introduced in Tourmaline in connection with the new approach to playing buzzer melodies via PWT, properly omitting the responsible code on targets where BU output controls the vibrator instead. That code is not present in Magnetite and we have no plans to backport it here, but target header files should be kept consistent between the two trees, especially given that we plan to support FC Venus target in Magnetite.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 26 Mar 2022 19:51:34 +0000
parents 93999a60b835
children
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project : GSM-PS (6147)
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4 | Modul : CMH_EXTS
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5 +-----------------------------------------------------------------------------
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6 | Copyright 2002 Texas Instruments Berlin, AG
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7 | All rights reserved.
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8 |
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9 | This file is confidential and a trade secret of Texas
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10 | Instruments Berlin, AG
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11 | The receipt of or possession of this file does not convey
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12 | any rights to reproduce or disclose its contents or to
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13 | manufacture, use, or sell anything it may describe, in
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14 | whole, or in part, without the specific written consent of
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15 | Texas Instruments Berlin, AG.
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16 +-----------------------------------------------------------------------------
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17 | Purpose : This module provides the set functions related to the
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18 | protocol stack adapter for AT command extensions.
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19 +-----------------------------------------------------------------------------
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20 */
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21
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22 #ifndef CMH_EXTS_C
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23 #define CMH_EXTS_C
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24 #endif
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26 #include "aci_all.h"
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27 /*==== INCLUDES ===================================================*/
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29 /*==== CONSTANTS ==================================================*/
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31 typedef enum /* ACI functional return codes */
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32 {
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33 AT_FAIL = -1, /* execution of command failed */
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34 AT_CMPL /* execution of command completed */
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35 } T_ACI_RETURN;
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36
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37 EXTERN T_ACI_RETURN rCI_URC ( CHAR * result );
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39 /*==== EXPORT =====================================================*/
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41 /*==== VARIABLES ==================================================*/
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43 /*==== FUNCTIONS ==================================================*/
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44
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45 /*
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46 +--------------------------------------------------------------------+
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47 | PROJECT : GSM-PS (6147) MODULE : CMH_EXTS |
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48 | STATE : code ROUTINE : sAT_EXT |
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49 +--------------------------------------------------------------------+
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50
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51 PURPOSE : This function is called by the interpreter part of the
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52 ACI in case of the detection of an unknown command.
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53
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54 <command> : remaining unparsed command string.
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55 <len> : length of command string. This value must be
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56 incremented by the amount of parsed characters
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57 by this function.
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58 <output> : this parameter can be used to display some
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59 strings at the AT command interface.
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60 The first char of one string must contain
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61 the length of the following string. The
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62 special length 0xff must be used to define
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63 the end of the string list.
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64
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65 */
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66
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67 GLOBAL T_ACI_RETURN sAT_EXT (
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68 CHAR *command,
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69 USHORT *len,
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70 CHAR *output
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71 )
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72 {
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73 /*
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74 * example how to send an unsolicited result code via the AT interface
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75 */
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76 rCI_URC ("<unsolicited result code>");
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77
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78 /*
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79 * example how to process the command AT%H
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80 */
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81 if (*command++ == '%' && *command == 'H')
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82 {
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83 *len -= 2;
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84
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85 /*
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86 * here you can perform some actions with drivers etc.
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87 */
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88
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89 /*
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90 * and create some additional output at the AT interface
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91 * The strings:
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92 *"Hello"
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93 *""
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94 *"World"
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95 * will be displayed at the terminal.
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96 *
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97 * first string Hello
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98 */
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99 output[0] = strlen ("Hello");
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100 memcpy (&output[1], "Hello", 5);
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101 /*
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102 * add a spare line with an empty string
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103 */
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104 output [6] = 0;
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105 /*
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106 * second string World
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107 */
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108 output [7] = strlen ("World");
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109 memcpy (&output[8], "World", 5);
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110
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111 /*
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112 * end of string list
93999a60b835 src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
113 */
93999a60b835 src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
114 output [13] = (CHAR) 0xff;
93999a60b835 src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
115
93999a60b835 src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
116 return( AT_CMPL );
93999a60b835 src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
117 }
93999a60b835 src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
118 else
93999a60b835 src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
119 return( AT_FAIL );
93999a60b835 src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
120 }
93999a60b835 src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
121