FreeCalypso > hg > fc-magnetite

annotate src/g23m-aci/aci/dcm_state.c @ 682:17b7b92e7dba

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uartfax.c: fix for old Openmoko bug with Auto-CTS Openmoko made the change of enabling hardware assisted CTS flow control in the UART when RTS/CTS flow control is used - it is a change which we have retained in FreeCalypso - but they forgot to turn this hw mode off if RTS/CTS flow control is deselected at the application level. We (FreeCalypso) are now fixing the latter defect ourselves.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 26 Jun 2020 02:53:02 +0000
parents 53929b40109c
children
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rev   line source
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project : GSM-F&D (8411)
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4 | Modul : ACI
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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
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
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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 | Description : This file contains Functions corresponding to each state
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18 of DCM state machine.
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19 +------------------------------------------------------ -----------------------
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20 */
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21
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22
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23 /*********************************** INCLUDES ********************************/
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24 #include "aci_all.h"
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25 #include "dcm.h"
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26 #include "dcm_utils.h"
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27 #include "dcm_state.h"
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28 #include "dcm_env.h"
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29
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30 /**************************** LOCAL VARIABLE DEFINITION **********************/
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31 /**************************** EXTERN VARIABLE DEFINITION *********************/
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32 extern T_DCM_ENV_CTRL_BLK *dcm_env_ctrl_blk_p;
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33
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34 /**************************** LOCAL FUCNTION DEFINITION **********************/
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35 /************************** EXTERN FUCNTION DEFINITION ***********************/
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36
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37
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38
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39 /*******************************************************************************
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40 * Function : dcm_idle
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41 * Description : Called when DCM state is DCM_IDLE
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42 * and DCM has received a message.
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43 * Parameter : T_DCM_HDR
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44 * -Pointer on the header of the message.
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45 * Return : T_DCM_RET
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46 * -DCM Result : DCM_OK, DCM_NOT_READY, DCM_UNKNOWN_EVENT
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47 *******************************************************************************/
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48 T_DCM_RET dcm_idle (T_DCM_HDR * msg_p)
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49 {
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50 TRACE_FUNCTION("DCM: dcm_idle()");
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51
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52 if(msg_p->msg_id == DCM_OPEN_CONN_REQ_MSG)
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53 {
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54 return dcm_process_open_conn_event((T_DCM_OPEN_CONN_REQ_MSG*)msg_p);
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55 }
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56 else
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57 {
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58 return dcm_process_unknown_event_in_idle(msg_p);
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59 }
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60 }
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61
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62
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63 /*******************************************************************************
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64 * Function : dcm_activating_conn
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65 * Description : Called when DCM state is DCM_ACTIVATING_CONN
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66 * and DCM has received a message.
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67 * Parameter : T_DCM_HDR
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68 * -Pointer on the header of the message.
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69 * Return : T_DCM_RET
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70 * -DCM Result : DCM_OK, DCM_NOT_READY, DCM_UNKNOWN_EVENT
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71 *******************************************************************************/
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72 T_DCM_RET dcm_activating_conn(T_DCM_HDR * msg_p)
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73 {
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74 U8 current_row = dcm_env_ctrl_blk_p->current_row;
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75
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76 TRACE_FUNCTION("DCM: dcm_activating_conn()");
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77
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78 switch(dcm_env_ctrl_blk_p->substate[0])
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79 {
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80 case DCM_SUB_WAIT_CGATT_CNF :
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81 dcm_env_ctrl_blk_p->dcm_call_back = NULL;
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82 if(msg_p->msg_id == DCM_NEXT_CMD_READY_MSG OR
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83 msg_p->msg_id == DCM_NEXT_CMD_STOP_MSG)
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84 {
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85 return dcm_process_cgatt_ans(msg_p, current_row);
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86 }
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87 else
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88 {
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89 return dcm_process_unwaited_events_state_intermediate_conn(msg_p);
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90 }
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91
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92 case DCM_SUB_WAIT_CGACT_CNF :
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93 dcm_env_ctrl_blk_p->dcm_call_back = NULL;
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94 if(msg_p->msg_id == DCM_NEXT_CMD_READY_MSG OR
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95 msg_p->msg_id == DCM_NEXT_CMD_STOP_MSG)
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96 {
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97 return dcm_process_cgact_ans(msg_p, current_row);
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98 }
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99 else
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100 {
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101 return dcm_process_unwaited_events_state_intermediate_conn(msg_p);
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102 }
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103
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104 case DCM_SUB_WAIT_SATDN_CNF:
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105 dcm_env_ctrl_blk_p->dcm_call_back = NULL;
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106 if(msg_p->msg_id == DCM_NEXT_CMD_READY_MSG OR
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107 msg_p->msg_id == DCM_NEXT_CMD_STOP_MSG OR msg_p->msg_id == DCM_ERROR_IND_MSG)
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108 {
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109 return dcm_process_sat_dn_ans(msg_p, current_row);
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110 }
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111 else
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112 {
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113 return dcm_process_unwaited_events_state_intermediate_conn(msg_p);
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114 }
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115
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116 default:
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
117 return DCM_OK;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
118 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
119
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
120 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
121
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
122
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
123 /*******************************************************************************
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 * Function : dcm_conn_activated
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
125 * Description : if DCM receive message from application or PS,
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
126 * when DCM state is DCM_CONN_ACTIVATED
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
127 * this function is called and process reciving message.
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 * Parameter : T_DCM_HDR
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 * -Pointer on the header of the message.
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 * Return : T_DCM_RET
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 * -DCM Result : DCM_OK, DCM_NOT_READY, DCM_UNKNOWN_EVENT
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 *******************************************************************************/
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 T_DCM_RET dcm_conn_activated(T_DCM_HDR * msg_p)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 TRACE_FUNCTION("DCM: dcm_conn_activated()");
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 switch(msg_p->msg_id)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 case DCM_OPEN_CONN_REQ_MSG:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 return dcm_process_open_conn_event((T_DCM_OPEN_CONN_REQ_MSG*)msg_p);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 case DCM_CLOSE_CONN_REQ_MSG:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 return dcm_process_close_conn_event((T_DCM_CLOSE_CONN_REQ_MSG *)msg_p);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 case DCM_ERROR_IND_MSG :
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 return dcm_process_event_error_reception(msg_p);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 default:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 /* Ignore event - Stay in the same state. */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 return DCM_UNKNOWN_EVENT;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 /*******************************************************************************
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 * Function : dcm_closing_conn
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 * Description : if DCM receive message from application or PS,
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 * when DCM state is DCM_CLOSING_CONN
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 * this function is called and process reciving message.
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 * Parameter : T_DCM_HDR
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 * -Pointer on the header of the message.
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 * Return : T_DCM_RET
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 * -DCM Result : DCM_OK, DCM_NOT_READY, DCM_UNKNOWN_EVENT
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 *******************************************************************************/
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 T_DCM_RET dcm_closing_conn(T_DCM_HDR * msg_p )
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 U8 current_row = dcm_env_ctrl_blk_p->current_row;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 TRACE_FUNCTION("DCM: dcm_closing_conn()");
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 switch(dcm_env_ctrl_blk_p->substate[0])
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 case DCM_SUB_WAIT_CGDEACT_CNF:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 // dcm_env_ctrl_blk_p->dcm_call_back = NULL; //pinghua DCM_OPEN_CLOSE patch 20080429
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 if(msg_p->msg_id == DCM_NEXT_CMD_READY_MSG OR
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 msg_p->msg_id == DCM_NEXT_CMD_STOP_MSG)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 dcm_env_ctrl_blk_p->dcm_call_back = NULL; //pinghua DCM_OPEN_CLOSE patch 20080429
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 return dcm_process_cgdeact_ans(msg_p,current_row);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183 else
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 return dcm_process_unwaited_events_state_intermediate_conn(msg_p);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 /*lint -e527 suppress Warning -- Unreachable */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 /* break is removed ,as case is returning before break so it is not needed */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 /*lint +e527 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 case DCM_SUB_WAIT_SATH_CNF:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 // dcm_env_ctrl_blk_p->dcm_call_back = NULL; //pinghua DCM_OPEN_CLOSE patch 20080429
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 if(msg_p->msg_id == DCM_NEXT_CMD_READY_MSG OR
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 msg_p->msg_id == DCM_NEXT_CMD_STOP_MSG)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 dcm_env_ctrl_blk_p->dcm_call_back = NULL; //pinghua DCM_OPEN_CLOSE patch 20080429
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 return dcm_process_sat_h_ans(msg_p,current_row);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 else
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 return dcm_process_unwaited_events_state_intermediate_conn(msg_p);
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 /*lint -e527 suppress Warning -- Unreachable */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 /* break is removed ,as case is returning before break so it is not needed */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 /*lint +e527 */
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 default:
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 return DCM_UNKNOWN_EVENT;
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 /******************************************************************************/
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 LOCAL char* state_to_string(U8 state)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 switch(state)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 case DCM_OFF: return "DCM_OFF";
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 case DCM_IDLE: return "DCM_IDLE";
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 case DCM_ACTIVATING_CONN: return "DCM_ACTIVATING_CONN";
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220 case DCM_CONN_ACTIVATED: return "DCM_CONN_ACTIVATED";
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221 case DCM_CLOSING_CONN: return "DCM_CLOSING_CONN";
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 default: return "Unkown DCM-state";
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 LOCAL char* substate_to_string(U8 sub_state)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228 switch(sub_state)
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 {
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 case DCM_SUB_NO_ACTION: return "DCM_SUB_NO_ACTION";
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231 case DCM_SUB_WAIT_CGATT_CNF: return "DCM_SUB_WAIT_CGATT_CNF";
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232 case DCM_SUB_WAIT_CGACT_CNF: return "DCM_SUB_WAIT_CGACT_CNF";
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233 case DCM_SUB_WAIT_SATDN_CNF: return "DCM_SUB_WAIT_SATDN_CNF";
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
234 case DCM_SUB_WAIT_SATH_CNF: return "DCM_SUB_WAIT_SATH_CNF";
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235 case DCM_SUB_WAIT_CGDEATT_CNF: return "DCM_SUB_WAIT_CGDEATT_CNF";
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236 case DCM_SUB_WAIT_CGDEACT_CNF: return "DCM_SUB_WAIT_CGDEACT_CNF";
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237 default: return "Unkown DCM-sub_state";
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238 }
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239 }
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240
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241
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242 void dcm_dispay_state(U8 state, U8 substate)
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243 {
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244 TRACE_EVENT_P2("DCM: State= %s : Substate= %s", state_to_string(state),
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245 substate_to_string(substate));
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246 }
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247
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248 void dcm_dispay_sub_state(U8 substate_1, U8 substate_2)
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249 {
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250 TRACE_EVENT_P2("DCM: Substate_1= %s : Substate_2= %s" ,
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251 substate_to_string(substate_1),substate_to_string(substate_2));
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252 }
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253
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254
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255 /**
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256 * Function used to change of automaton state
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257 *
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258 * @param state and associated substate
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259 * @return DCM_OK or DCM errors
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260 */
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261 T_DCM_RET dcm_new_state(U8 state, U8 substate)
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262 {
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263 TRACE_FUNCTION("DCM: dcm_new_state()");
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264 dcm_dispay_state(state, substate);
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265
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266 dcm_env_ctrl_blk_p->state[0] = (T_DCM_INTERNAL_STATE)state;
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267 dcm_env_ctrl_blk_p->substate[0] = (T_DCM_INTERNAL_SUBSTATE)substate;
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268
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269 return DCM_OK;
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270 }
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271
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272
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273 /**
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274 * Function used to save of automaton state
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275 *
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276 * @param none
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277 * @return DCM_OK or DCM errors
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278 */
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279 T_DCM_RET dcm_save_state(void)
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280 {
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281 TRACE_FUNCTION("DCM: dcm_save_state()");
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282
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283 dcm_env_ctrl_blk_p->state[1] = dcm_env_ctrl_blk_p->state[0];
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284 dcm_env_ctrl_blk_p->substate[1] = dcm_env_ctrl_blk_p->substate[0];
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285
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286 return DCM_OK;
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287 }
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parents:
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288
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289
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290 /**
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parents:
diff changeset
291 * Function used to restore the automaton state (before saving)
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292 *
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293 * @param none
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294 * @return DCM_OK or DCM errors
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parents:
diff changeset
295 */
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parents:
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296 T_DCM_RET dcm_restore_state(void)
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297 {
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parents:
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298 TRACE_FUNCTION("DCM: dcm_restore_state()");
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parents:
diff changeset
299 dcm_env_ctrl_blk_p->state[0] = dcm_env_ctrl_blk_p->state[1];
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parents:
diff changeset
300 dcm_env_ctrl_blk_p->substate[0] = dcm_env_ctrl_blk_p->substate[1];
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parents:
diff changeset
301
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parents:
diff changeset
302 return DCM_OK;
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parents:
diff changeset
303 }
53929b40109c src/g23m-aci: initial import from TCS3.2/LoCosto
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parents:
diff changeset
304