FreeCalypso > hg > fc-tourmaline

annotate src/cs/services/mks/mks_handle_message.c @ 275:79cfefc1e2b4

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audio mode load: gracefully handle mode files of wrong AEC version Unfortunately our change of enabling L1_NEW_AEC (which is necessary in order to bring our Calypso ARM fw into match with the underlying DSP reality) brings along a change in the audio mode file binary format and file size - all those new tunable AEC parameters do need to be stored somewhere, after all. But we already have existing mode files in the old format, and setting AEC config to garbage when loading old audio modes (which is what would happen without the present change) is not an appealing proposition. The solution implemented in the present change is as follows: the audio mode loading code checks the file size, and if it differs from the active version of T_AUDIO_MODE, the T_AUDIO_AEC_CFG structure is cleared - set to the default (disabled AEC) for the compiled type of AEC. We got lucky in that this varying T_AUDIO_AEC_CFG structure sits at the end of T_AUDIO_MODE!
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 30 Jul 2021 02:55:48 +0000
parents 4e78acac3d88
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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1 /**
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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2 * @file mks_handle_msg.c
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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3 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4 * Coding of the mks_handle_msg function, which is called when the SWE
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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5 * receives a new message.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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6 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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7 * @author Laurent Sollier (l-sollier@ti.com)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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8 * @version 0.1
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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9 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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10
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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11 /*
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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12 * History:
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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14 * Date Author Modification
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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15 * ----------------------------------------
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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16 * 11/19/2001 L Sollier Create
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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17 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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18 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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19 * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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20 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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21
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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22 #include "mks/mks_api.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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23 #include "mks/mks_i.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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24 #include "mks/mks_messages_i.h"
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25
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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26 #include "rv/rv_general.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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27 #include "rvf/rvf_api.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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28 #include "rvm/rvm_use_id_list.h"
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29
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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30 /**
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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31 * @name Functions implementation
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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32 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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33 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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34 /*@{*/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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35
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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36 /**
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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37 * function: mks_handle_msg
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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38 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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39 T_RV_RET mks_handle_msg(T_RV_HDR *msg_p)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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40 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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41 if (msg_p != NULL)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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42 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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43 switch (msg_p->msg_id)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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44 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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45 /* A new magic key sequence is added */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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46 case MKS_INFOS_KEY_SEQUENCE_MSG:
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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47 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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48 T_MKS_INFOS_KEY_SEQUENCE_MSG* msg_infos_key_sequence_p= (T_MKS_INFOS_KEY_SEQUENCE_MSG*) msg_p;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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49
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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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
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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52 mks_add_key_sequence_i(msg_infos_key_sequence_p);
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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53 break;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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54 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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55
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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56 /* A magic key sequence is removed */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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57 case MKS_REMOVE_KEY_SEQUENCE_MSG:
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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58 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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59 T_MKS_REMOVE_KEY_SEQUENCE_MSG* msg_remove_key_sequence_p= (T_MKS_REMOVE_KEY_SEQUENCE_MSG*) msg_p;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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60
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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61 MKS_SEND_TRACE("MKS: 'Remove magic key sequence' message received", RV_TRACE_LEVEL_DEBUG_LOW);
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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62
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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63 mks_remove_key_sequence_i(msg_remove_key_sequence_p);
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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64 break;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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65 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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66
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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67
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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68 /* Process a key released */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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69 case KPD_KEY_EVENT_MSG:
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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70 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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71 T_KPD_KEY_EVENT_MSG* msg_key_event_p= (T_KPD_KEY_EVENT_MSG*) msg_p;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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72
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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73 mks_check_key_sequence(msg_key_event_p);
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74 break;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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75 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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76
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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77 /* Check the subscription status */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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78 case KPD_STATUS_MSG:
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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79 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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80 T_KPD_STATUS_MSG* msg_keypad_status_p= (T_KPD_STATUS_MSG*) msg_p;
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81
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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82 if (msg_keypad_status_p->operation == KPD_SUBSCRIBE_OP)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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83 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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84 if (msg_keypad_status_p->status_value == KPD_PROCESS_OK)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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85 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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86 MKS_SEND_TRACE("MKS: Keypad subscription OK", RV_TRACE_LEVEL_DEBUG_LOW);
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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87 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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88 else
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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89 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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90 MKS_SEND_TRACE("MKS: Keypad subscription failed", RV_TRACE_LEVEL_ERROR);
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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91 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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92 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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93 else
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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94 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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95 MKS_SEND_TRACE("MKS: Unexpected keypad status message received", RV_TRACE_LEVEL_ERROR);
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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96 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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97
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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98 break;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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99 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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100
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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101 default:
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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102 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
103 /* Unknow message has been received */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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104 MKS_SEND_TRACE("MKS: Message received unknown", RV_TRACE_LEVEL_ERROR);
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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105 break;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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106 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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107 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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108
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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109 /* Free message */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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110 rvf_free_buf(msg_p);
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
111 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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112
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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113 return RV_OK;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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114 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
115
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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116 /*@}*/