FreeCalypso > hg > fc-tourmaline
view src/ui/bmi/mmiGprs.h @ 275:79cfefc1e2b4
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 | 056d0a19ed5b |
children |
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/******************************************************************************* CONDAT (UK) ******************************************************************************** This software product is the property of Condat (UK) Ltd and may not be disclosed to any third party without the express permission of the owner. ******************************************************************************** $Project name: $Project code: $Module: $File: MmiGprs.h $Revision: $Author: Condat(UK) $Date: ******************************************************************************** Description: Header file for GPRS handling for MMI. ******************************************************************************** $History: MmiGprs.h 15/05/2003 - SPR#1983 - SH - Updated to latest from 1.6.3 version. $End *******************************************************************************/ #ifndef _MMI_GPRS_H_ #define _MMI_GPRS_H_ #ifndef WIN32 // EF GPRS testing enabled for windows #undef TEST_MMIGPRS /* GPRS testing, gives extra menu functions */ #endif /******************************************************************************* GLOBAL DEFINITIONS *******************************************************************************/ /* GPRS states */ enum { GPRS_NOTHING = -1, /* Nothing - no event to send */ GPRS_OFF = 0, /* GPRS is not attached */ GPRS_SEARCHING, GPRS_ATTACHED, /* GPRS is attached */ GPRS_CONTEXT_ACTIVATE, /* PDP context is activated */ GPRS_CONTEXT_DEACTIVATE, /* PDP context is deactivated */ GPRS_ERROR /* General GPRS error */ }; #if (BOARD == 61) /* EDGE states */ enum { EDGE_NOTHING = -1, /* Nothing - no event to send */ EDGE_OFF = 0, /* EDGE is not attached */ EDGE_SEARCHING, EDGE_ATTACHED, /* EDGE is attached */ EDGE_CONTEXT_ACTIVATE, /* PDP context is activated */ EDGE_CONTEXT_DEACTIVATE, /* PDP context is deactivated */ EDGE_ERROR /* General EDGE error */ }; #endif typedef enum { MMI_GPRS_STATUS_IDLE, MMI_GPRS_STATUS_ATTACHING, MMI_GPRS_STATUS_DETACHING, MMI_GPRS_STATUS_DATA_COUNTER }E_MMI_GPRS_STATUS; /* SMS options */ enum { SMS_SERVICE_GPRS = 0, SMS_SERVICE_CS, SMS_SERVICE_GPRS_PREF, SMS_SERVICE_CS_PREF, SMS_SERVICE_OMITTED = 0xFF }; /* Quality of service (QOS) parameters */ enum { QOS_PRECED_HIGH = 1, QOS_PRECED_NORMAL, QOS_PRECED_LOW }; enum { QOS_BEST = 1 }; /* Callback function */ typedef void (*T_GPRS_CB) (int);// Earlier argument not used void GPRS_Init(void); void GPRS_Exit(void); void GPRS_SetCallback(T_MFW_HND win, T_GPRS_CB callback); /* GPRS functionality */ int GPRS_Status(void); int GPRS_Attach(T_MFW_HND win); int GPRS_Detach(T_MFW_HND win); int GPRS_ContextDefine(SHORT cid, char *IPAddress, char *APN); int GPRS_ContextActivate(SHORT cid); int GPRS_ContextDeactivate(SHORT cid); int GPRS_SetQOS(SHORT cid, UBYTE preced, UBYTE delay, UBYTE relclass, UBYTE peak, UBYTE mean); int GPRS_SetMinQOS(SHORT cid, UBYTE preced, UBYTE delay, UBYTE relclass, UBYTE peak, UBYTE mean); UBYTE GPRS_SmsService(void); UBYTE GPRS_SetSmsService(UBYTE service); /* MMI functionality */ int GPRS_MenuAttach(MfwMnu* m, MfwMnuItem* i); int GPRS_MenuDetach(MfwMnu* m, MfwMnuItem* i); int GPRS_MenuIncomingDataCount(MfwMnu* m, MfwMnuItem* i); int GPRS_MenuOutgoingDataCount(MfwMnu* m, MfwMnuItem* i); int GPRS_MenuSelectSms(MfwMnu* menu, MfwMnuItem* item); int GPRS_MenuSelectSms_set(MfwMnu* menu, MfwMnuItem* item); /******************************************************************************* LOCAL DATA TYPES *******************************************************************************/ #define ULONG_SIZE_IN_DECIMAL 10 /* Max no. of decimal digits a ULONG can have */ #define KILOBYTE 1024 /* No of bytes in a kilobyte, used for data counter calculation. */ #define PLEASEWAIT_TIMEOUT 35000 /* Time for "please wait" window to time out */ /* Counter types */ typedef enum { MMI_GPRS_COUNTER_UPLINK, MMI_GPRS_COUNTER_DOWNLINK } T_MMI_GPRS_COUNTER; /* GPRS data */ typedef struct { T_MFW_HND mfw_gprs; /* Provide a handle to the GPRS information. */ UBYTE cid; /* The context id. Starts at 1 then increments. */ UBYTE reg_status; /* Registration status */ MfwHnd pleasewait_win; /* Handle for the Please Wait window */ MfwHnd edit_win; /* Handle for editor window */ MfwHnd menu_win; /* Handler for menu windows */ char *counterstring; /* String for counter digits */ ULONG uplink_counter; /* Value of uplink counter */ ULONG downlink_counter; /* Value of downlink counter */ USHORT counter_type; /* TRUE if uplink counter has been requested */ UBYTE sms_service; /* Type of SMS service */ BOOL display; /* Whether to display "OK" windows or not */ USHORT status; /* Current status */ T_MFW_HND notify_win; /* Window to which to send notification */ T_GPRS_CB callback; /* MMI provided callback function */ } T_MMI_GPRS_DATA; /******************************************************************************* LOCAL FUNCTION PROTOTYPES *******************************************************************************/ static T_MFW_HND GPRS_PleaseWait(T_MFW_HND parent_win, USHORT TextId1, USHORT TextId2); static void GPRS_PleaseWaitCb(T_MFW_HND win, UBYTE identifier, UBYTE reason); static void GPRS_PleaseWaitDestroy(void); static void GPRS_ShowCounter(T_MFW_HND win); static void GPRS_ShowCounterCb(T_MFW_HND win, USHORT identifier, USHORT reason); static void GPRS_ResetCounter(T_MFW_HND win, UBYTE identifier, UBYTE reason); static void GPRS_DestroyCounter(void); static void GPRS_UpdateCounter(void); static int GPRS_MfwCb(T_MFW_EVENT event, void* para); #endif