📄 d0362.c
字号:
0xff,/* CRL_FREQ3 0x00a2*/
0x11,/* CHC_CTL1 0x00a3*/
0xee,/* CHC_SNR 0x00a4*/
0x00,/* BDI_CTL 0x00a5*/
0x00,/* DMP_CTL 0x00a6*/
0x33,/* TPS_RCVD1 0x00a7*/
0x02,/* TPS_RCVD2 0x00a8*/
0x02,/* TPS_RCVD3 0x00a9*/
0x30,/* TPS_RCVD4 0x00aa*/
0x00,/* TPS_ID_CELL1 0x00ab*/
0x00,/* TPS_ID_CELL2 0x00ac*/
0x00,/* TPS_RCVD5_SET1 0x00ad*/
0x02,/* TPS_SET2 0x00ae*/
0x02,/* TPS_SET3 0x00af*/
0x00,/* TPS_CTL 0x00b0*/
0x2b,/* CTL_FFTOSNUM 0x00b1*/
0x09,/* TESTSELECT 0x00b2*/
0x0a,/* MSC_REV 0x00b3*/
0x00,/* PIR_CTL 0x00b4*/
0xa9,/* SNR_CARRIER1 0x00b5*/
0x86,/* SNR_CARRIER2 0x00b6*/
0x31,/* PPM_CPAMP 0x00b7*/
0x00,/* TSM_AP0 0x00b8*/
0x00,/* TSM_AP1 0x00b9*/
0x00,/* TSM_AP2 0x00ba*/
0x00,/* TSM_AP3 0x00bb*/
0x00,/* TSM_AP4 0x00bc*/
0x00,/* TSM_AP5 0x00bd*/
0x00,/* TSM_AP6 0x00be*/
0x00,/* TSM_AP7 0x00bf*/
0x00,/* TSTRES 0x00c0*/
0x00,/* ANACTRL 0x00c1*/
0x00,/* TSTBUS 0x00c2*/
0x00,/* TSTRATE 0x00c6*/
0x00,/* CONSTMODE 0x00cb*/
0x00,/* CONSTCARR1 0x00cc*/
0x00,/* CONSTCARR2 0x00cd*/
0x00,/* ICONSTEL 0x00ce*/
0x00,/* QCONSTEL 0x00cf*/
0x02,/* TSTBISTRES0 0x00d0*/
0x00,/* TSTBISTRES1 0x00d1*/
0x00,/* TSTBISTRES2 0x00d2*/
0x00,/* TSTBISTRES3 0x00d3*/
0xe6,/* RF_AGC1 0x00d4*/
0x81,/* RF_AGC2 0x00d5*/
0x01,/* ANADIGCTRL 0x00d7*/
0x00,/* PLLMDIV 0x00d8*/
0x10,/* PLLSETUP 0x00da*/
0x08,/* DUAL_AD12 0x00db*/
0x00,/* TSTBIST 0x00dc*/
0x00,/* PAD_COMP_CTRL 0x00dd*/
0x00,/* PAD_COMP_WR 0x00de*/
0xe0,/* PAD_COMP_RD 0x00df*/
0x40 /* GHOSTREG 0x0000*/
};
/* Private types/constants ------------------------------------------------ */
/* Device capabilities */
#define MAX_AGC 255
#define MAX_SIGNAL_QUALITY 100
#define MAX_BER 200000
/* private variables ------------------------------------------------------- */
#if defined (ST_OS21) || defined(ST_OSLINUX)
static semaphore_t *Lock_InitTermOpenClose; /* guard calls to the functions */
#else
static semaphore_t Lock_InitTermOpenClose; /* guard calls to the functions */
#endif
static BOOL Installed = FALSE;
#ifdef ST_OS21
#define WAIT_N_MS_362(X) task_delay( (signed int)(X * (time_ticks_per_sec() / 1000)) ) /*task_delay(X)*/
#else
#define WAIT_N_MS_362(X) task_delay( (unsigned int)(X * (ST_GetClocksPerSecond() / 1000)) ) /*task_delay(X)*/
#endif
/* instance chain, the default boot value is invalid, to catch errors */
static D0362_InstanceData_t *InstanceChainTop = (D0362_InstanceData_t *)0x7fffffff;
/* functions --------------------------------------------------------------- */
/* API */
ST_ErrorCode_t demod_d0362_Init(ST_DeviceName_t *DeviceName, DEMOD_InitParams_t *InitParams);
ST_ErrorCode_t demod_d0362_Term(ST_DeviceName_t *DeviceName, DEMOD_TermParams_t *TermParams);
ST_ErrorCode_t demod_d0362_Open (ST_DeviceName_t *DeviceName, DEMOD_OpenParams_t *OpenParams, DEMOD_Capability_t *Capability, DEMOD_Handle_t *Handle);
ST_ErrorCode_t demod_d0362_Close(DEMOD_Handle_t Handle, DEMOD_CloseParams_t *CloseParams);
ST_ErrorCode_t demod_d0362_GetTunerInfo (DEMOD_Handle_t Handle, STTUNER_TunerInfo_t *TunerInfo_p);
ST_ErrorCode_t demod_d0362_GetSignalQuality(DEMOD_Handle_t Handle, U32 *SignalQuality_p, U32 *Ber);
ST_ErrorCode_t demod_d0362_GetModulation (DEMOD_Handle_t Handle, STTUNER_Modulation_t *Modulation);
ST_ErrorCode_t demod_d0362_GetAGC (DEMOD_Handle_t Handle, S16 *Agc);
ST_ErrorCode_t demod_d0362_GetFECRates (DEMOD_Handle_t Handle, STTUNER_FECRate_t *FECRates);
ST_ErrorCode_t demod_d0362_GetMode (DEMOD_Handle_t Handle, STTUNER_Mode_t *Mode);
ST_ErrorCode_t demod_d0362_GetGuard (DEMOD_Handle_t Handle, STTUNER_Guard_t *Guard);
ST_ErrorCode_t demod_d0362_IsLocked (DEMOD_Handle_t Handle, BOOL *IsLocked);
ST_ErrorCode_t demod_d0362_Tracking (DEMOD_Handle_t Handle, BOOL ForceTracking, U32 *NewFrequency, BOOL *SignalFound);
ST_ErrorCode_t demod_d0362_ScanFrequency (DEMOD_Handle_t Handle,
U32 InitialFrequency,
U32 SymbolRate,
U32 MaxOffset,
U32 TunerStep,
U8 DerotatorStep,
BOOL *ScanSuccess,
U32 *NewFrequency,
U32 Mode,
U32 Guard,
U32 Force,
U32 Hierarchy,
U32 Spectrum,
U32 FreqOff,
U32 ChannelBW,
S32 EchoPos);
ST_ErrorCode_t demod_d0362_ioctl (DEMOD_Handle_t Handle, U32 Function, void *InParams, void *OutParams,
STTUNER_Da_Status_t *Status);
/* I/O API */
ST_ErrorCode_t demod_d0362_ioaccess(DEMOD_Handle_t Handle, IOARCH_Handle_t IOHandle,
STTUNER_IOARCH_Operation_t Operation, U16 SubAddr, U8 *Data, U32 TransferSize, U32 Timeout);
/* For TPS CellID extraction */
ST_ErrorCode_t demod_d0362_GetTPSCellId(DEMOD_Handle_t Handle, U16 *TPSCellId);
/* For STANDBY API mode */
ST_ErrorCode_t demod_d0362_StandByMode(DEMOD_Handle_t Handle, STTUNER_StandByMode_t PowerMode);
/* local functions --------------------------------------------------------- */
D0362_InstanceData_t *d0362_GetInstFromHandle(DEMOD_Handle_t Handle);
/* ----------------------------------------------------------------------------
Name: STTUNER_DRV_DEMOD_STV0362_Install()
Description:
install a terrestrial device driver (362) into the demod database.
Parameters:
Return Value:
---------------------------------------------------------------------------- */
ST_ErrorCode_t STTUNER_DRV_DEMOD_STV0362_Install(STTUNER_demod_dbase_t *Demod)
{
#ifdef STTUNER_DEBUG_MODULE_TERDRV_D0362
const char *identity = "STTUNER d0362.c STTUNER_DRV_DEMOD_STV0362_Install()";
#endif
ST_ErrorCode_t Error = ST_NO_ERROR;
if(Installed == TRUE)
{
#ifdef STTUNER_DEBUG_MODULE_TERDRV_D0362
STTBX_Print(("%s fail driver already installed\n", identity));
#endif
return(STTUNER_ERROR_INITSTATE);
}
#ifdef STTUNER_DEBUG_MODULE_TERDRV_D0362
STTBX_Print(("%s installing ter:demod:STV0362...", identity));
#endif
/* mark ID in database */
Demod->ID = STTUNER_DEMOD_STV0362;
/* map API */
Demod->demod_Init = demod_d0362_Init;
Demod->demod_Term = demod_d0362_Term;
Demod->demod_Open = demod_d0362_Open;
Demod->demod_Close = demod_d0362_Close;
Demod->demod_IsAnalogCarrier = NULL;
Demod->demod_GetTunerInfo = demod_d0362_GetTunerInfo;
Demod->demod_GetSignalQuality = demod_d0362_GetSignalQuality;
Demod->demod_GetModulation = demod_d0362_GetModulation;
Demod->demod_GetAGC = demod_d0362_GetAGC;
Demod->demod_GetMode = demod_d0362_GetMode;
Demod->demod_GetGuard = demod_d0362_GetGuard;
Demod->demod_GetFECRates = demod_d0362_GetFECRates;
Demod->demod_IsLocked = demod_d0362_IsLocked ;
Demod->demod_SetFECRates = NULL;
Demod->demod_Tracking = demod_d0362_Tracking;
Demod->demod_ScanFrequency = demod_d0362_ScanFrequency;
Demod->demod_ioaccess = demod_d0362_ioaccess;
Demod->demod_ioctl = demod_d0362_ioctl;
Demod->demod_GetRFLevel = NULL;
Demod->demod_GetTPSCellId = demod_d0362_GetTPSCellId;
Demod->demod_StandByMode = demod_d0362_StandByMode;
InstanceChainTop = NULL;
#if defined (ST_OS21) || defined(ST_OSLINUX)
Lock_InitTermOpenClose = semaphore_create_fifo(1);
#else
semaphore_init_fifo(&Lock_InitTermOpenClose, 1);
#endif
Installed = TRUE;
#ifdef STTUNER_DEBUG_MODULE_TERDRV_D0362
STTBX_Print(("ok\n"));
#endif
return(Error);
}
/* ----------------------------------------------------------------------------
Name: STTUNER_DRV_DEMOD_STV0362_UnInstall()
Description:
uninstall a terrestrial device driver(COFDM) into the demod database.
Parameters:
Return Value:
---------------------------------------------------------------------------- */
ST_ErrorCode_t STTUNER_DRV_DEMOD_STV0362_UnInstall(STTUNER_demod_dbase_t *Demod)
{
#ifdef STTUNER_DEBUG_MODULE_TERDRV_D0362
const char *identity = "STTUNER d0362.c STTUNER_DRV_DEMOD_STV0362_UnInstall()";
#endif
ST_ErrorCode_t Error = ST_NO_ERROR;
if(Installed == FALSE)
{
#ifdef STTUNER_DEBUG_MODULE_TERDRV_D0362
STTBX_Print(("%s fail driver not installed\n", identity));
#endif
return(STTUNER_ERROR_INITSTATE);
}
if(Demod->ID != STTUNER_DEMOD_STV0362)
{
#ifdef STTUNER_DEBUG_MODULE_TERDRV_D0362
STTBX_Print(("%s fail incorrect driver type\n", identity));
#endif
return(STTUNER_ERROR_ID);
}
/* has all memory been freed, by Term() */
if(InstanceChainTop != NULL)
{
#ifdef STTUNER_DEBUG_MODULE_TERDRV_D0362
STTBX_Print(("%s fail at least one instance not terminated\n", identity));
#endif
return(ST_ERROR_OPEN_HANDLE);
}
#ifdef STTUNER_DEBUG_MODULE_TERDRV_D0362
STTBX_Print(("%s uninstalling ter:demod:STV0362...", identity));
#endif
/* mark ID in database */
Demod->ID = STTUNER_NO_DRIVER;
/* unmap API */
Demod->demod_Init = NULL;
Demod->demod_Term = NULL;
Demod->demod_Open = NULL;
Demod->demod_Close = NULL;
Demod->demod_IsAnalogCarrier = NULL;
Demod->demod_GetTunerInfo = NULL;
Demod->demod_GetSignalQuality = NULL;
Demod->demod_GetModulation = NULL;
Demod->demod_GetAGC = NULL;
Demod->demod_GetMode = NULL;
Demod->demod_GetFECRates = NULL;
Demod->demod_GetGuard = NULL;
Demod->demod_IsLocked = NULL;
Demod->demod_SetFECRates = NULL;
Demod->demod_Tracking = NULL;
Demod->demod_ScanFrequency = NULL;
Demod->demod_ioaccess = NULL;
Demod->demod_ioctl = NULL;
Demod->demod_GetRFLevel = NULL;
Demod->demod_GetTPSCellId = NULL;
Demod->demod_StandByMode = NULL ;
#ifdef STTUNER_DEBUG_MODULE_TERDRV_D0362
STTBX_Print(("<"));
#endif
#if defined (ST_OS21) || defined (ST_OSLINUX)
semaphore_delete(Lock_InitTermOpenClose);
#else
semaphore_delete(&Lock_InitTermOpenClose);
#endif
#ifdef STTUNER_DEBUG_MODULE_TERDRV_D0362
STTBX_Print((">"));
#endif
InstanceChainTop = (D0362_InstanceData_t *)0x7ffffffe;
Installed = FALSE;
#ifdef STTUNER_DEBUG_MODULE_TERDRV_D0362
STTBX_Print(("ok\n"));
#endif
return(Error);
}
/* ------------------------------------------------------------------------- */
/* /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\ API /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\ */
/* ------------------------------------------------------------------------- */
/* ----------------------------------------------------------------------------
Name: demod_d0362_Init()
Description:
Parameters:
Return Value:
---------------------------------------------------------------------------- */
ST_ErrorCode_t demod_d0362_Init(ST_DeviceName_t *DeviceName, DEMOD_InitParams_t *InitParams)
{
#ifdef STTUNER_DEBUG_MODULE_TERDRV_D0362
const char *identity = "STTUNER d0362.c demod_d0362_Init()";
#endif
ST_ErrorCode_t Error = ST_NO_ERROR;
D0362_InstanceData_t *InstanceNew, *Instance;
if(Installed == FALSE)
{
#ifdef STTUNER_DEBUG_MODULE_TERDRV_D0362
STTBX_Print(("%s fail driver not installed\n", identity));
#endif
return(STTUNER_ERROR_INITSTATE);
}
/* now safe to lock semaphore */
SEM_LOCK(Lock_InitTermOpenClose);
/* ---------- check params ---------- */
Error = STTUNER_Util_CheckPtrNull(InitParams->MemoryPartition);
if( Error != ST_NO_ERROR)
{
#ifdef STTUNER_DEBUG_MODULE_TERDRV_D0362
STTBX_Print(("%s fail MemoryPartition not valid\n", identity));
#endif
SEM_UNLOCK(Lock_InitTermOpenClose);
return(Error);
}
Error = STTUNER_Util_CheckPtrNull(DeviceName);
if( Error != ST_NO_ERROR)
{
#ifdef STTUNER_DEBUG_MODULE_TERDRV_D0362
STTBX_Print(("%s fail DeviceName not valid\n", identity));
#endif
SEM_UNLOCK(Lock_InitTermOpenClose);
return(Error);
}
InstanceNew = memory_allocate_clear(InitParams->MemoryPartition, 1, sizeof( D0362_InstanceData_t ));
if (InstanceNew == NULL)
{
#ifdef STTUNER_DEBUG_MODULE_TERDRV_D0362
STTBX_Print(("%s fail memory allocation InstanceNew\n", identity));
#endif
SEM_UNLOCK(Lock_InitTermOpenClose);
return(ST_ERROR_NO_MEMORY);
}
/* slot into chain */
if (InstanceChainTop == NULL)
{
InstanceNew->InstanceChainPrev = NULL; /* no previous instance */
InstanceChainTop = InstanceNew;
}
else /* tag onto last data block in chain */
{
Instance = InstanceChainTop;
while(Instance->InstanceChainNext != NULL)
{
Instance = Instance->InstanceChainNext; /* next block */
}
Instance->InstanceChainNext = (void *)InstanceNew;
InstanceNew->InstanceChainPrev = (void *)Instance;
}
InstanceNew->DeviceName = DeviceName;
InstanceNew->TopLevelHandle = STTUNER_MAX_HANDLES;
InstanceNew->IOHandle = InitParams->IOHandle;
InstanceNew->MemoryPartition = InitParams->MemoryPartition;
InstanceNew->InstanceChainNext = NULL; /* always last in the chain */
InstanceNew->ExternalClock = InitParams->ExternalClock;
InstanceNew->TSOutputMode = InitParams->TSOutputMode;
InstanceNew->SerialDataMode = InitParams->SerialDataMode;
InstanceNew->SerialClockSource = InitParams->SerialClockSource;
InstanceNew->FECMode = InitParams->FECMode;
InstanceNew->ClockPolarity = InitParams->ClockPolarity;
InstanceNew->DeviceMap.Timeout = IOREG_DEFAULT_TIMEOUT;
InstanceNew->DeviceMap.Registers = STV0362_NBREGS;
InstanceNew->DeviceMap.Fields = STV0362_NBFIELDS;
InstanceNew->DeviceMap.Mode = IOREG_MODE_SUBADR_8; /* i/o addressing mode to use */
InstanceNew->DeviceMap.MemoryPartition = InitParams->MemoryPartition;
InstanceNew->DeviceMap.DefVal= (U32 *)&STV0362_DefVal[0];
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