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view src/g23m-gprs/grr/grr_psis.h @ 303:f76436d19a7a default tip

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!GPRS config: fix long-standing AT+COPS chance hanging bug There has been a long-standing bug in FreeCalypso going back years: sometimes in the AT command bring-up sequence of an ACI-only MS, the AT+COPS command would produce only a power scan followed by cessation of protocol stack activity (only L1 ADC traces), instead of the expected network search sequence. This behaviour was seen in different FC firmware versions going back to Citrine, and seemed to follow some law of chance, not reliably repeatable. This bug has been tracked down and found to be specific to !GPRS configuration, stemming from our TCS2/TCS3 hybrid and reconstruction of !GPRS support that was bitrotten in TCS3.2/LoCosto version. ACI module psa_mms.c, needed only for !GPRS, was missing in the TCS3 version and had to be pulled from TCS2 - but as it turns out, there is a new field in the MMR_REG_REQ primitive that needs to be set correctly, and that psa_mms.c module is the place where this initialization needed to be added.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 08 Jun 2023 08:23:37 +0000
parents fa8dc04885d8
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  GPRS (8441)
|  Modul   :  GRR
+----------------------------------------------------------------------------- 
|  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 :  Definitions for service PSI.
+----------------------------------------------------------------------------- 
*/ 

#ifndef GRR_PSIS_H
#define GRR_PSIS_H

EXTERN void sig_ctrl_psi_si13_received ( T_RRGRR_GPRS_SI13_IND *rrgrr_si13_ind,
                                         BOOL                   ba_bcch_changed );

EXTERN void sig_ctrl_psi_pim ( void );

EXTERN void sig_ctrl_psi_pam ( void );

EXTERN void sig_ctrl_psi_ptm ( void );

EXTERN void sig_ctrl_psi_suspend ( void );

EXTERN void sig_ctrl_psi_resumpt ( void );

EXTERN void sig_ctrl_psi_resumpt_cc ( void );

EXTERN void sig_ctrl_psi_stop ( void );

EXTERN void sig_ctrl_psi_sync_ok (void);

EXTERN void sig_ctrl_psi_read_full_psi_in_new_cell(void);

EXTERN void sig_ctrl_psi_rel_state(T_RELEASE_STATE rel_state);

EXTERN void sig_ctrl_psi_access_disabled ( T_PSI_DISABLE_CAUSE dc );

/* GFP PTM*/
EXTERN void sig_gfp_psi_1_ptm     ( void ); 
EXTERN void sig_gfp_psi_2_ptm     ( void ); 
EXTERN void sig_gfp_psi_3_ptm     ( void ); 
EXTERN void sig_gfp_psi_3_bis_ptm ( void );
#if defined (REL99) AND defined (TI_PS_FF_EMR)
EXTERN void sig_gfp_psi_3_ter_ptm ( void );
#endif
EXTERN void sig_gfp_psi_4_ptm     ( void );
EXTERN void sig_gfp_psi_13_ptm    ( void ); 
#ifdef REL99
EXTERN void sig_gfp_psi_8_ptm     ( void ); 
#endif
/* GFP*/
EXTERN void sig_gfp_psi_1 ( void ) ;
EXTERN void sig_gfp_psi_2 ( UBYTE rel_pos_i) ;
EXTERN void sig_gfp_psi_3 ( UBYTE rel_pos_i) ;
EXTERN void sig_gfp_psi_3_bis ( UBYTE rel_pos_i );
#if defined (REL99) AND defined (TI_PS_FF_EMR)
EXTERN void sig_gfp_psi_3_ter ( UBYTE rel_pos_i );
#endif
EXTERN void sig_gfp_psi_4 ( UBYTE rel_pos_i ) ;
EXTERN void sig_gfp_psi_5 ( UBYTE rel_pos_i ) ;
EXTERN void sig_gfp_psi_prach ( void ) ;
EXTERN void sig_gfp_psi_scell_pbcch_stop_con ( T_MPHP_SCELL_PBCCH_STOP_CON *mphp_scell_pbcch_stop_con) ;
EXTERN void sig_gfp_psi_ncell_pbcch_ind ( T_MPHP_NCELL_PBCCH_IND *mphp_ncell_pbcch_ind) ;
EXTERN void sig_gfp_psi_save_persistence_level ( T_pers_lev * ptr2persistence_level_i  ); /*MODIF*/
#ifdef REL99
EXTERN void sig_gfp_psi_8 ( UBYTE rel_pos_i) ;
#endif

#endif /* !GRR_PSIS_H */