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author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 28 May 2020 05:42:13 +0000 |
parents | d393cd9bb723 |
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/* +----------------------------------------------------------------------------- | Project : GSM-F&D (8411) | Modul : T30_TIM +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : This Modul defines the timer handling functions | for the component T30 of the mobile station +----------------------------------------------------------------------------- */ #ifndef T30_TIM_C #define T30_TIM_C #endif #define ENTITY_T30 /*==== INCLUDES ===================================================*/ #include <string.h> #include <stdlib.h> #include <stddef.h> #include "typedefs.h" #include "pcm.h" #include "vsi.h" #include "macdef.h" #include "pconst.cdg" #include "mconst.cdg" #include "message.h" #include "ccdapi.h" #include "custom.h" #include "gsm.h" #include "prim.h" #include "cnf_t30.h" #include "mon_t30.h" #include "pei.h" #include "tok.h" #include "dti.h" /* functionality of the dti library */ #include "t30.h" /*==== EXPORT =====================================================*/ /*==== PRIVAT =====================================================*/ /*==== VARIABLES ==================================================*/ /*==== FUNCTIONS ==================================================*/ /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : T30_TIM | | STATE : code ROUTINE : tim_t1 | +--------------------------------------------------------------------+ PURPOSE : Timeout of timer T1 */ LOCAL void tim_t1 (void) { TRACE_FUNCTION ("tim_t1()"); switch (GET_STATE (KER)) { case T30_IDLE: snd_error_ind(ERR_PH_A_T1_TIMEOUT); break; #ifdef _SIMULATION_ /* test of timer T1 */ case T30_RCV_DIS: #endif case T30_RCV_DCS: snd_error_ind(ERR_PH_A_T1_TIMEOUT); TIMERSTOP (T4_INDEX); SET_STATE (KER, T30_IDLE); break; default: break; } t30_data->data_cnf = FALSE; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : T30_TIM | | STATE : code ROUTINE : tim_t2 | +--------------------------------------------------------------------+ PURPOSE : Timeout of timer T2 */ LOCAL void tim_t2 (void) { TRACE_FUNCTION ("tim_t2()"); switch (GET_STATE (KER)) { case T30_RCV_TCF: snd_error_ind(ERR_PH_B_RCV_NO_RESP); SET_STATE (KER, T30_IDLE); break; case T30_RCV_DCN: case T30_RCV_MSG: case T30_RCV_PST: snd_error_ind(ERR_PH_D_RCV_NO_RESP); SET_STATE (KER, T30_IDLE); break; case T30_RCV_T2: snd_complete_ind(CMPL_EOM); break; default: break; } t30_data->rate_modified = FALSE; t30_data->data_cnf = FALSE; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : T30_TIM | | STATE : code ROUTINE : tim_t4 | +--------------------------------------------------------------------+ PURPOSE : Timeout of timer T4 */ LOCAL void tim_t4 (void) { TRACE_FUNCTION ("tim_t4()"); if (!t30_data->data_cnf) TRACE_EVENT ("*** no fad_data_cnf received"); switch (GET_STATE (KER)) { case T30_RCV_DCS: { if (t30_data->rate_modified) { TIMERSTART (T4_INDEX, T4_VALUE); break; } SET_STATE (KER, T30_RCV_DIS); if (t30_data->data_cnf) ker_send_dis (); else TIMERSTART (T4_INDEX, T4_VALUE); break; } case T30_SND_CFR: { if (t30_data->repeat EQ 3) { snd_error_ind(ERR_PH_B_SND_DCS_RPTD_3_TIMES); SET_STATE (KER, T30_DCN); if (t30_data->data_cnf) { _decodedMsg[0] = BCS_DCN; sig_ker_bcs_bdat_req (FINAL_YES); } } else { t30_data->repeat++; if (t30_data->data_cnf) { SET_STATE (KER, T30_SND_CAP); snd_t30_sgn_ind(SGN_NO_RES); } else { TIMERSTART (T4_INDEX, T4_VALUE); } } break; } case T30_SND_DCN: { snd_complete_ind(CMPL_EOP); break; } case T30_SND_MCF: { if (t30_data->repeat EQ 3) { switch (t30_data->sgn_req) { case SGN_EOM: case SGN_PRI_EOM: snd_error_ind(ERR_PH_D_SND_EOM_RPTD_3_TIMES); break; case SGN_EOP: case SGN_PRI_EOP: snd_error_ind(ERR_PH_D_SND_EOP_RPTD_3_TIMES); break; case SGN_MPS: case SGN_PRI_MPS: snd_error_ind(ERR_PH_D_SND_MPS_RPTD_3_TIMES); break; default: snd_error_ind(ERR_PH_D_SND_UNSPEC); break; } SET_STATE (KER, T30_DCN); if (t30_data->data_cnf) { _decodedMsg[0] = BCS_DCN; sig_ker_bcs_bdat_req (FINAL_YES); } } else /* t30_data->repeat < 3 */ { t30_data->repeat++; act_on_sgn_req(); if (!t30_data->data_cnf) { TIMERSTART (T4_INDEX, T4_VALUE); } } break; } default: break; } /* end switch */ t30_data->data_cnf = FALSE; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : T30_TIM | | STATE : code ROUTINE : t30_timeout | +--------------------------------------------------------------------+ PURPOSE : execute timeout function */ GLOBAL void t30_timeout (USHORT index) { TRACE_FUNCTION ("t30_timeout()"); switch (index) { case T1_INDEX: tim_t1 (); break; case T2_INDEX: tim_t2 (); break; case T4_INDEX: tim_t4 (); break; } }