FreeCalypso > hg > fc-magnetite
view src/gpf3/frame/vsi_drv.c @ 660:293c7db5f10f
bmi3: fixed the mysterious "mute on first call" bug
When UI-enabled fw boots on a previously blank (no /mmi/* files) FFS
for the first time, the output_volume member of the persistent UI settings
structure was left uninitialized, corresponding to the earpiece volume
being set to mute, which is an invalid setting. Because of other quirks
in the far-from-finished UI code, this volume setting takes effect only
when the first call is answered, producing the odd behaviour seen at the
user level.
The current fix is to set the blank-FFS default for output_volume to
volume level 4, which is the same -6 dB Iota volume as the ACI default.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 14 May 2020 02:50:41 +0000 |
parents | c41a534f33c6 |
children |
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/* +------------------------------------------------------------------------------ | File: vsi_drv.c +------------------------------------------------------------------------------ | 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 Module defines the virtual system interface part | for driver access. +----------------------------------------------------------------------------- */ #ifndef __VSI_DRV_C__ #define __VSI_DRV_C__ #endif /*==== INCLUDES ===================================================*/ #include "string.h" #include "stdio.h" #include "typedefs.h" #include "vsi.h" #include "gdi.h" #include "os.h" #ifdef _TOOLS_ #include "drvconf.h" #endif #include "frm_defs.h" #include "frm_types.h" #include "frm_glob.h" #include "frame.h" /*==== TYPES ======================================================*/ #ifdef _TOOLS_ typedef struct { char Name[RESOURCE_NAMELEN]; char Process[RESOURCE_NAMELEN]; char DrvConfig[80]; } _T_DRV_LIST_ENTRY; typedef struct { _T_DRV_LIST_ENTRY DrvEntry [ 5 ]; } _T_DRV_LIST; #endif /*==== CONSTANTS ==================================================*/ /*==== EXTERNALS ==================================================*/ /* -------------- S H A R E D - BEGIN ---------------- */ #ifdef _TOOLS_ #pragma data_seg("FRAME_SHARED") #endif extern T_DRV_TABLE_ENTRY DrvTable []; /*==== VARIABLES ==================================================*/ #undef EXTR_SEND_CONTROL #ifndef RUN_INT_RAM T_DRV_LIST *DriverConfigList; /* pointer to start of driver cinfiguration list */ static T_DRV_LIST *DriverList; /* pointer to selected driver list */ #ifdef EXTR_SEND_CONTROL FILE *fp; #endif #endif #ifdef _TOOLS_ _T_DRV_LIST _DrvList={0}; T_DRV_LIST DrvList={0}; #endif #ifdef _TOOLS_ #pragma data_seg() #endif /* _TOOLS_ */ /* -------------- S H A R E D - END ---------------- */ /*==== FUNCTIONS ==================================================*/ void ClearDriverTable ( void ); #ifndef RUN_INT_RAM /* +--------------------------------------------------------------------+ | PROJECT : GSM-Frame (8415) MODULE : VSI_DRV | | STATE : code ROUTINE : vsi_d_create | +--------------------------------------------------------------------+ PURPOSE : enter a new driver in the driver list */ int vsi_d_create ( T_HANDLE caller, T_TST_DRV_ENTRY *drv_info ) { T_HANDLE drv_handle; drv_handle = drv_info->drv_pos; vsi_d_exit ( caller, 0 ); DriverList->DrvEntry[drv_handle].drv_Init = drv_info->entry.drv_Init; DriverList->DrvEntry[drv_handle].Name = drv_info->entry.Name; DriverList->DrvEntry[drv_handle].Process = drv_info->entry.Process; DriverList->DrvEntry[drv_handle].DrvConfig = drv_info->entry.DrvConfig; ClearDriverTable(); vsi_d_init ( caller ); vsi_d_setsignal ( caller, 0, DRV_SIGTYPE_READ|DRV_SIGTYPE_CONNECT|DRV_SIGTYPE_DISCONNECT); vsi_d_setconfig ( caller, 0, NULL ); return VSI_OK; } #endif #ifndef RUN_INT_RAM /* +--------------------------------------------------------------------+ | PROJECT : GSM-Frame (8415) MODULE : VSI_DRV | | STATE : code ROUTINE : vsi_d_callback | +--------------------------------------------------------------------+ PURPOSE : callback from a driver */ void vsi_d_callback ( T_DRV_SIGNAL *Signal ) { T_HANDLE Caller; T_HANDLE DrvHandle; int sts; #ifdef EXTR_SEND_CONTROL OS_TIME time; T_PRIM_HEADER *p; static int cnt = 0; int bytes; #endif Caller = Signal->DrvHandle; DrvHandle = DrvTable[Caller].UpperDrv; if ( DrvHandle ) { if ( DrvTable[DrvHandle].DrvInfo->DrvFunc.drv_Callback != NULL ) { #if defined _TARGET_ && defined _NUCLEUS_ if ( DrvTable[Caller].DrvInfo->Flags & CALLED_FROM_ISR ) os_ExecuteCallback ( Caller, DrvTable[DrvHandle].DrvInfo->DrvFunc.drv_Callback, Signal ); else #endif (DrvTable[DrvHandle].DrvInfo->DrvFunc.drv_Callback)( Signal ); } } else { if ( DrvTable[Caller].ProcessHandle ) { OS_QDATA Msg; OS_TIME time; Msg.data16 = MSG_SIGNAL; Msg.data32 = Signal->SignalType; Msg.ptr = Signal->UserData; os_GetTime ( 0, &time ); Msg.time = (ULONG)time; Msg.e_id = DrvTable[Caller].ProcessHandle; #ifdef EXTR_SEND_CONTROL if ( Msg.ptr ) { os_GetTime(0,&time); fp = fopen("test.txt", "a"); p = (T_PRIM_HEADER*)((T_PRIM_X*)Msg.ptr)->prim_ptr; if ( p->opc == 0x8000 ) { printf("EXTR: Start sending %s, time %d, %d\n", (char*)P2D(p),time, cnt & 1023 ); bytes = fprintf(fp, "EXTR: Start sending %s, time %d, %d\n", (char*)P2D(p),time, cnt & 1023 ); } else { printf("EXTR: Start sending primitive, time %d, %d\n", time, cnt & 1023); bytes = fprintf(fp, "EXTR: Start sending primitive, time %d, %d\n", time, cnt & 1023); } fclose(fp); } #endif #ifdef _TOOLS_ sts = os_SendToQueue (NO_TASK, DrvTable[Caller].ProcessHandle, OS_NORMAL, OS_SUSPEND, &Msg ); #else sts = os_SendToQueue (NO_TASK, pf_TaskTable[DrvTable[Caller].ProcessHandle].QueueHandle, OS_NORMAL, OS_SUSPEND, &Msg ); #endif #ifdef EXTR_SEND_CONTROL os_GetTime(0,&time); fp = fopen("test.txt", "a"); printf("EXTR: Complete sending, time %d %d\n", time, cnt & 1023); bytes = fprintf(fp,"EXTR: Complete sending, time %d %d\n", time, cnt++ & 1023); fclose(fp); #endif /* * This is a dirty patch, but due to the missing return value there is no other choice */ if ( sts == OS_TIMEOUT || sts == OS_ERROR ) { T_PRIM_X *sys_prim; sys_prim = (T_PRIM_X*)Signal->UserData; PFREE(P2D(sys_prim->prim_ptr)); PFREE(P2D(sys_prim)); } } } } #endif #ifndef RUN_INT_RAM /* +--------------------------------------------------------------------+ | PROJECT : GSM-Frame (8415) MODULE : VSI_DRV | | STATE : code ROUTINE : vsi_d_init | +--------------------------------------------------------------------+ PURPOSE : initialize drivers */ /*lint -esym(644,DrvInfo) */ int vsi_d_init ( T_HANDLE Caller ) { T_DRV_EXPORT const *DrvInfo; USHORT i; SHORT sts; #ifdef EXTR_SEND_CONTROL fp = fopen("test.txt", "a"); fprintf(fp,"=========================================================\n"); fclose (fp); #endif for ( i = 1; i < MAX_TST_DRV; i++ ) { sts = DRV_NOTCONFIGURED; #ifdef _TOOLS_ if ( DrvTable[i].DrvInfo ) sts = (SHORT)(DrvTable[i].DrvInfo->DrvFunc.drv_Init)(i,vsi_d_callback,&DrvInfo); else #endif if ( DriverList->DrvEntry[i].drv_Init ) sts = (SHORT)(DriverList->DrvEntry[i].drv_Init)(i,vsi_d_callback,&DrvInfo); if ( sts == DRV_OK ) { if ( DriverList->DrvEntry[i].Process ) DrvTable[i].ProcessHandle = vsi_c_open ( Caller, (char*)DriverList->DrvEntry[i].Process ); DrvTable[i].UpperDrv = i-1; DrvTable[i-1].LowerDrv = i; DrvTable[i].DrvInfo = DrvInfo; #if defined _TARGET_ && defined _NUCLEUS_ if ( DrvTable[i].DrvInfo->Flags & CALLED_FROM_ISR ) if ( os_CreateCallback() == OS_ERROR ) return VSI_ERROR; #endif } else { if ( sts != DRV_NOTCONFIGURED ) { return VSI_ERROR; } } } return VSI_OK; } #endif #ifndef RUN_INT_RAM /* +--------------------------------------------------------------------+ | PROJECT : GSM-Frame (8415) MODULE : VSI_DRV | | STATE : code ROUTINE : vsi_d_exit | +--------------------------------------------------------------------+ PURPOSE : exit drivers */ int vsi_d_exit ( T_HANDLE Caller, T_HANDLE DrvHandle ) { T_HANDLE Handle; T_HANDLE min, max; if ( DrvHandle ) { min = DrvHandle; max = DrvHandle+1; } else { min = 1; max = MAX_TST_DRV; } for ( Handle = min; Handle < max; Handle++ ) { if ( DrvTable[Handle].DrvInfo ) { if ( DrvTable[Handle].DrvInfo->DrvFunc.drv_Exit != NULL ) (DrvTable[Handle].DrvInfo->DrvFunc.drv_Exit)(); } } return VSI_OK; } #endif #ifndef RUN_INT_RAM /* +--------------------------------------------------------------------+ | PROJECT : GSM-Frame (8415) MODULE : VSI_DRV | | STATE : code ROUTINE : vsi_d_open | +--------------------------------------------------------------------+ PURPOSE : open a drivers */ int vsi_d_open ( T_HANDLE Caller, char *Name ) { int i; for ( i = 1; i <= MAX_TST_DRV; i++ ) { if ( DrvTable[i].DrvInfo && DrvTable[i].DrvInfo->Name ) if ( !strcmp ( DrvTable[i].DrvInfo->Name, Name ) ) return (i); } return VSI_ERROR; } #endif #ifndef RUN_INT_RAM /* +--------------------------------------------------------------------+ | PROJECT : GSM-Frame (8415) MODULE : VSI_DRV | | STATE : code ROUTINE : vsi_d_close | +--------------------------------------------------------------------+ PURPOSE : close a driver */ /*lint -esym(715,DrvHandle) suppress Info -- Symbol 'DrvHandle' not referenced */ int vsi_d_close ( T_HANDLE Caller, T_HANDLE DrvHandle ) { return VSI_OK; } #endif #ifndef RUN_INT_RAM /* +--------------------------------------------------------------------+ | PROJECT : GSM-Frame (8415) MODULE : VSI_DRV | | STATE : code ROUTINE : vsi_d_read | +--------------------------------------------------------------------+ PURPOSE : read data from a driver */ int vsi_d_read ( T_HANDLE Caller, T_HANDLE DrvHandle, void *Buffer, ULONG *Size ) { T_HANDLE Handle; if ( DrvHandle ) Handle = DrvHandle; /* Caller TST: opened driver with vsi_d_open() */ else Handle = DrvTable[Caller].LowerDrv; /* Caller drv: handle defined by ConfigSring */ if ( DrvTable[Handle].DrvInfo->DrvFunc.drv_Read != NULL ) if ( (DrvTable[Handle].DrvInfo->DrvFunc.drv_Read)( (void*)Buffer, Size ) == DRV_OK ) return VSI_OK; return VSI_ERROR; } #endif #ifndef RUN_FLASH /* +--------------------------------------------------------------------+ | PROJECT : GSM-Frame (8415) MODULE : VSI_DRV | | STATE : code ROUTINE : vsi_d_write | +--------------------------------------------------------------------+ PURPOSE : write data to a driver */ int vsi_d_write ( T_HANDLE Caller, T_HANDLE DrvHandle, void *Buffer, ULONG Size ) { T_HANDLE Handle; ULONG TotalBytesToWrite = Size; ULONG BytesToWrite = Size; ULONG TotalBytesWritten = 0; ULONG BytesWritten = 0; char *ptr = (char*)Buffer; if ( DrvHandle ) Handle = DrvHandle; /* Caller TST: opened driver with vsi_d_open() */ else Handle = DrvTable[Caller].LowerDrv; /* Caller drv: handle defined by ConfigSring */ if ( DrvTable[Handle].DrvInfo->DrvFunc.drv_Write != NULL ) { while ( TotalBytesWritten < TotalBytesToWrite ) { BytesWritten = BytesToWrite; if ( (DrvTable[Handle].DrvInfo->DrvFunc.drv_Write)( (void*)ptr, &BytesWritten ) != DRV_OK ) return VSI_ERROR; ptr += BytesWritten; TotalBytesWritten += BytesWritten; BytesToWrite = TotalBytesToWrite - TotalBytesWritten; } } return VSI_OK; } #endif #ifndef RUN_INT_RAM /* +--------------------------------------------------------------------+ | PROJECT : GSM-Frame (8415) MODULE : VSI_DRV | | STATE : code ROUTINE : vsi_d_flush | +--------------------------------------------------------------------+ PURPOSE : flush the internal buffers of a driver */ int vsi_d_flush ( T_HANDLE Caller, T_HANDLE DrvHandle ) { T_HANDLE Handle; T_HANDLE min, max; if ( DrvHandle ) { min = DrvHandle; max = DrvHandle+1; } else { min = 1; max = MAX_TST_DRV; } for ( Handle = min; Handle < max; Handle++ ) { if ( DrvTable[Handle].DrvInfo ) if ( DrvTable[Handle].DrvInfo->DrvFunc.drv_Flush != NULL ) if ( (DrvTable[Handle].DrvInfo->DrvFunc.drv_Flush)() != DRV_OK ) return VSI_ERROR; } return VSI_OK; } #endif #ifndef RUN_INT_RAM /* +--------------------------------------------------------------------+ | PROJECT : GSM-Frame (8415) MODULE : VSI_DRV | | STATE : code ROUTINE : vsi_d_setsignal | +--------------------------------------------------------------------+ PURPOSE : enable a signal in a driver */ int vsi_d_setsignal ( T_HANDLE Caller, T_HANDLE DrvHandle, USHORT SignalType ) { T_HANDLE Handle; T_HANDLE min, max; if ( DrvHandle ) { min = DrvHandle; max = DrvHandle+1; } else { min = 1; max = MAX_TST_DRV; } for ( Handle = min; Handle < max; Handle++ ) { if ( DrvTable[Handle].DrvInfo ) if ( DrvTable[Handle].DrvInfo->DrvFunc.drv_SetSignal != NULL ) if ( (DrvTable[Handle].DrvInfo->DrvFunc.drv_SetSignal)( SignalType ) != DRV_OK ) return VSI_ERROR; } return VSI_OK; } #endif #ifndef RUN_INT_RAM /* +--------------------------------------------------------------------+ | PROJECT : GSM-Frame (8415) MODULE : VSI_DRV | | STATE : code ROUTINE : vsi_d_resetsignal | +--------------------------------------------------------------------+ PURPOSE : disable a signal in a driver */ int vsi_d_resetsignal ( T_HANDLE Caller, T_HANDLE DrvHandle, USHORT SignalType ) { T_HANDLE Handle; T_HANDLE min, max; if ( DrvHandle ) { min = DrvHandle; max = DrvHandle+1; } else { min = 1; max = MAX_TST_DRV; } for ( Handle = min; Handle < max; Handle++ ) { if ( DrvTable[Handle].DrvInfo ) if ( DrvTable[Handle].DrvInfo->DrvFunc.drv_ResetSignal != NULL ) if ( (DrvTable[Handle].DrvInfo->DrvFunc.drv_ResetSignal)( SignalType ) != DRV_OK ) return VSI_ERROR; } return VSI_OK; } #endif #ifndef RUN_INT_RAM /* +--------------------------------------------------------------------+ | PROJECT : GSM-Frame (8415) MODULE : VSI_DRV | | STATE : code ROUTINE : vsi_d_setconfig | +--------------------------------------------------------------------+ PURPOSE : configure a driver */ int vsi_d_setconfig ( T_HANDLE Caller, T_HANDLE DrvHandle, char *Config ) { T_HANDLE Handle; if ( Config && DrvHandle != 0) { if ( DrvTable[DrvHandle].DrvInfo->DrvFunc.drv_SetConfig != NULL ) if ( (DrvTable[DrvHandle].DrvInfo->DrvFunc.drv_SetConfig)( Config ) != DRV_OK ) return VSI_ERROR; } else { T_HANDLE min, max; if ( DrvHandle ) { min = DrvHandle; max = DrvHandle+1; } else { min = 1; max = MAX_TST_DRV; } for ( Handle = min; Handle < max; Handle++ ) { if ( DriverList->DrvEntry[Handle].DrvConfig ) { if ( DrvTable[Handle].DrvInfo->DrvFunc.drv_SetConfig != NULL ) if ( (DrvTable[Handle].DrvInfo->DrvFunc.drv_SetConfig)( (char*)DriverList->DrvEntry[Handle].DrvConfig ) != DRV_OK ) return VSI_ERROR; } } } return VSI_OK; } #endif #ifndef RUN_INT_RAM /* +--------------------------------------------------------------------+ | PROJECT : GSM-Frame (8415) MODULE : VSI_DRV | | STATE : code ROUTINE : vsi_d_getconfig | +--------------------------------------------------------------------+ PURPOSE : read configuration data from a driver */ int vsi_d_getconfig ( T_HANDLE Caller, T_HANDLE DrvHandle, char *Config ) { T_HANDLE Handle; char Buffer[40]; char *ptr = Config; Handle = DrvHandle; while ( Handle ) { if ( DrvTable[Handle].DrvInfo ) if ( DrvTable[Handle].DrvInfo->DrvFunc.drv_GetConfig != NULL ) if ( (DrvTable[Handle].DrvInfo->DrvFunc.drv_GetConfig)( Buffer ) != DRV_OK ) return VSI_ERROR; sprintf ( ptr, "%s:%s;",DrvTable[Handle].DrvInfo->Name,Buffer ); ptr = ptr + strlen(DrvTable[Handle].DrvInfo->Name) + strlen(Buffer) + 2; Handle = DrvTable[Handle].LowerDrv; } return VSI_OK; } #endif #ifndef RUN_INT_RAM /* +--------------------------------------------------------------------+ | PROJECT : GSM-Frame (8415) MODULE : VSI_DRV | | STATE : code ROUTINE : InitializeDriverTable | +--------------------------------------------------------------------+ PURPOSE : Initialize the driver table */ void InitializeDriverConfig ( void ) { #ifdef _TOOLS_ USHORT j; for ( j = 1; j < MAX_TST_DRV ; j++ ) { if ( DriverConfigList->DrvEntry[j].Name ) { strcpy ( _DrvList.DrvEntry[j].Name, DriverConfigList->DrvEntry[j].Name ); DrvList.DrvEntry[j].Name = _DrvList.DrvEntry[j].Name; } if ( DriverConfigList->DrvEntry[j].drv_Init ) { DrvList.DrvEntry[j].drv_Init = DriverConfigList->DrvEntry[j].drv_Init; } if ( DriverConfigList->DrvEntry[j].Process ) { strcpy ( _DrvList.DrvEntry[j].Process, DriverConfigList->DrvEntry[j].Process ); DrvList.DrvEntry[j].Process = _DrvList.DrvEntry[j].Process; } if ( DriverConfigList->DrvEntry[j].DrvConfig ) { strcpy ( _DrvList.DrvEntry[j].DrvConfig, DriverConfigList->DrvEntry[j].DrvConfig ); DrvList.DrvEntry[j].DrvConfig = _DrvList.DrvEntry[j].DrvConfig; } } DriverList = &DrvList; #else DriverList = DriverConfigList; #endif /* _TOOLS_ */ ClearDriverTable(); } #endif #ifndef RUN_INT_RAM /* +--------------------------------------------------------------------+ | PROJECT : GSM-Frame (8415) MODULE : VSI_DRV | | STATE : code ROUTINE : ClearDriverTable | +--------------------------------------------------------------------+ PURPOSE : Clear the driver table */ void ClearDriverTable ( void ) { char i; for ( i = 1; i <= MAX_TST_DRV; i++ ) { memset ( &DrvTable[i], 0, sizeof(T_DRV_TABLE_ENTRY) ); } } #endif