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view src/g23m-aci/aci/cmh_gmm.h @ 223:740a8e8fc9d7

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startup sync logic rework for the new PWON button boot scheme Previously we added logic to the MMI task to hold off PEI init until R2D is running, and then extended that condition to wait for FCHG init too. However, the dependencies of MMI upon R2D and FCHG don't start until mmiInit(), and that call is driven by Switch_ON() code, hence the wait for R2D and FCHG init can be made in that code path instead of the MMI task. Furthermore, with our new way of signaling PWON button boot to MMI, we need a new wait to ensure that the MMI task is up - previously this assurance was provided by the wait for Kp pointers to be set. Solution: revert our previous PEI init hold-off additions to MMI, add a new flag indicating MMI task init done, and put the combined wait for all needed conditions into our new PWON button boot code in power.c.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 27 Apr 2021 06:24:52 +0000
parents fa8dc04885d8
children
line wrap: on
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/* 
+----------------------------------------------------------------------------- 
|  Project :  
|  Modul   :  
+----------------------------------------------------------------------------- 
|  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 the protocol stack adapter 
|             GPRS Mobility Mangement ( GMM ).
+----------------------------------------------------------------------------- 
*/ 

#ifdef GPRS

#ifndef CMH_GMM_H
#define CMH_GMM_H

/*==== CONSTANTS ==================================================*/
 
 
/*==== TYPES ======================================================*/
typedef enum
{
  GMMH_CMD_OK,
  GMMH_CMD_AT_NOT_HANDLED

} T_GMMH_RETURN;

typedef enum 
{
  GMMU_AT_GPRS,
  GMMU_AT_GSM

} T_GMM_USER;

typedef struct
{
  T_PERCENT_CGCLASS current;
  T_PERCENT_CGCLASS requested;

} T_GACI_MOBILE_CLASS;

/*==== PROTOTYPES =================================================*/
EXTERN void  cmhGMM_Init      ( void );
EXTERN void  cmhGMM_Attached  ( UBYTE attach_type, T_plmn *plmn, UBYTE search_running );
EXTERN void  cmhGMM_NoAttach  ( UBYTE detach_type, USHORT cause, UBYTE search_running );
EXTERN void  cmhGMM_Detached  ( UBYTE detach_type );
EXTERN void  cmhGMM_NetDetach ( UBYTE detach_type, USHORT cause, UBYTE search_running );
EXTERN SHORT cmhGMM_Plmn      ( void );
EXTERN SHORT cmhGMM_Suspend   ( UBYTE cell_state );
EXTERN SHORT cmhGMM_Resume    ( void );
EXTERN SHORT cmhGMM_Info      ( void );
EXTERN SHORT cmhGMM_CipheringInd ( UBYTE gsm_ciph, UBYTE gprs_ciph );


EXTERN T_ATTACH_STATE cmhGMM_Get_state  ( void );
EXTERN void           cmhGMM_Set_state  ( T_ATTACH_STATE state );
EXTERN T_ACI_RETURN   cmhGMM_attach_if_necessary ( T_ACI_CMD_SRC srcId, T_ACI_AT_CMD curCmd );
EXTERN SHORT          cmhGMM_inform_other_psa    ( SHORT state );

EXTERN UBYTE          cmhGMM_requested_attach_type ( T_GMM_USER usr, UBYTE m_class );
EXTERN UBYTE          cmhGMM_translate_gmm_cause_to_nreg_cs ( USHORT cause );
EXTERN BOOL           cmhGMM_isClassCG ( void );


EXTERN SHORT psaG_MM_CMD_REG            ( void );
EXTERN SHORT psaG_MM_CMD_DEREG          ( UBYTE  detach_type );
EXTERN SHORT psaG_MM_CMD_NET_SRCH       ( void );
EXTERN SHORT psaG_MM_CMD_NET_SEL        ( void );
EXTERN SHORT psaG_MM_CMD_SET_REGMD      ( UBYTE mode );

EXTERN SHORT gprs_sim_inserted          ( void );
EXTERN BOOL  cmhGMM_class_eq_CG         ( void );
EXTERN T_ACI_RETURN cmhGMM_attach       ( UBYTE mobile_class );

EXTERN void cmhGMM_send_percentNetworkRegistrationStatus( T_P_CGREG_STAT p_cgreg );
EXTERN void cmhGMM_send_NetworkRegistrationStatus( T_CGREG_STAT cgreg, T_P_CGREG_STAT p_cgreg );
EXTERN UBYTE cmhGMM_isPLMN_Home( void );
EXTERN UBYTE cmhGMM_isPLMN_Valid (void);
EXTERN void cmhGMM_setPLMN(T_plmn *plmn);


EXTERN void  cmhGMM_allContextsDeactivated  ( void );
EXTERN T_ACI_RETURN cmhGMM_contextActivation( T_ACI_CMD_SRC srcId, T_ACI_AT_CMD curCmd );

/*==== EXPORT =====================================================*/
#ifdef CMH_GMMF_C

GLOBAL T_ENT_STAT gmmEntStat;
GLOBAL T_GACI_MOBILE_CLASS gaciMobileClass;

#else

EXTERN T_ENT_STAT gmmEntStat;
EXTERN T_GACI_MOBILE_CLASS gaciMobileClass;

#endif /* CMH_GMMF_C */

#endif /* CMH_GMM_H */


#endif  /* GPRS */
/*==== EOF =======================================================*/