FreeCalypso > hg > tcs211-pirelli

annotate chipsetsw/services/mks/mks_handle_message.c @ 19:8e7d4b264c73

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pdt_2092: LCD output to RVTMUX implemented, hits RVT memory limits
author Space Falcon <falcon@ivan.Harhan.ORG>
date Sun, 06 Sep 2015 06:52:39 +0000
parents 509db1a7b7b8
children
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1 /**
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2 * @file mks_handle_msg.c
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3 *
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4 * Coding of the mks_handle_msg function, which is called when the SWE
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5 * receives a new message.
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6 *
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7 * @author Laurent Sollier (l-sollier@ti.com)
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8 * @version 0.1
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9 */
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10
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11 /*
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12 * History:
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13 *
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14 * Date Author Modification
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15 * ----------------------------------------
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Space Falcon <falcon@ivan.Harhan.ORG>
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16 * 11/19/2001 L Sollier Create
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17 *
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18 *
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19 * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
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20 */
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21
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22 #include "mks/mks_api.h"
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23 #include "mks/mks_i.h"
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24 #include "mks/mks_messages_i.h"
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25
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26 #include "rv/rv_general.h"
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27 #include "rvf/rvf_api.h"
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28 #include "rvm/rvm_use_id_list.h"
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29
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30 /**
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31 * @name Functions implementation
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32 *
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33 */
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34 /*@{*/
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35
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36 /**
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37 * function: mks_handle_msg
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38 */
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39 T_RV_RET mks_handle_msg(T_RV_HDR *msg_p)
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40 {
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41 if (msg_p != NULL)
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42 {
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43 switch (msg_p->msg_id)
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44 {
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45 /* A new magic key sequence is added */
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46 case MKS_INFOS_KEY_SEQUENCE_MSG:
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47 {
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48 T_MKS_INFOS_KEY_SEQUENCE_MSG* msg_infos_key_sequence_p= (T_MKS_INFOS_KEY_SEQUENCE_MSG*) msg_p;
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49
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50 MKS_SEND_TRACE("MKS: 'Add magic key sequence' message received", RV_TRACE_LEVEL_DEBUG_LOW);
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51
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52 mks_add_key_sequence_i(msg_infos_key_sequence_p);
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53 break;
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54 }
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55
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56 /* A magic key sequence is removed */
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57 case MKS_REMOVE_KEY_SEQUENCE_MSG:
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58 {
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59 T_MKS_REMOVE_KEY_SEQUENCE_MSG* msg_remove_key_sequence_p= (T_MKS_REMOVE_KEY_SEQUENCE_MSG*) msg_p;
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60
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61 MKS_SEND_TRACE("MKS: 'Remove magic key sequence' message received", RV_TRACE_LEVEL_DEBUG_LOW);
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62
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63 mks_remove_key_sequence_i(msg_remove_key_sequence_p);
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64 break;
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65 }
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66
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67
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68 /* Process a key released */
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69 case KPD_KEY_EVENT_MSG:
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70 {
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71 T_KPD_KEY_EVENT_MSG* msg_key_event_p= (T_KPD_KEY_EVENT_MSG*) msg_p;
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72
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73 mks_check_key_sequence(msg_key_event_p);
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74 break;
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75 }
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76
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77 /* Check the subscription status */
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78 case KPD_STATUS_MSG:
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79 {
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80 T_KPD_STATUS_MSG* msg_keypad_status_p= (T_KPD_STATUS_MSG*) msg_p;
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81
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82 if (msg_keypad_status_p->operation == KPD_SUBSCRIBE_OP)
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83 {
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84 if (msg_keypad_status_p->status_value == KPD_PROCESS_OK)
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85 {
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86 MKS_SEND_TRACE("MKS: Keypad subscription OK", RV_TRACE_LEVEL_DEBUG_LOW);
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87 }
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88 else
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89 {
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90 MKS_SEND_TRACE("MKS: Keypad subscription failed", RV_TRACE_LEVEL_ERROR);
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91 }
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92 }
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93 else
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94 {
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95 MKS_SEND_TRACE("MKS: Unexpected keypad status message received", RV_TRACE_LEVEL_ERROR);
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96 }
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97
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98 break;
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99 }
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100
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101 default:
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102 {
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103 /* Unknow message has been received */
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104 MKS_SEND_TRACE("MKS: Message received unknown", RV_TRACE_LEVEL_ERROR);
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105 break;
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106 }
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107 }
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108
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109 /* Free message */
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110 rvf_free_buf(msg_p);
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111 }
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112
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113 return RV_OK;
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114 }
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115
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116 /*@}*/