Exemplo n.º 1
0
void TWS_CKC_SetDDIBUS(int ddibusname, unsigned char mode)
{
#ifdef __TCC89XX_WINCE__
	int retVal = -1;
	stckcioctl pCKCIOCTL;
	stckcinfo pCKCINFO;
	unsigned long	returnedbyte;

	if((ddibusname < DDIPWDN_CIF) || (ddibusname >= DDIPWDN_STEPMAX))
	{
		printf("[TWS_CKC_SetDDIBUS] Invalid DDI BUS : %d\n", ddibusname);
		return;
	}

	/* mode : 0(ddi bus disable), 1(ddi bus enable) */
	pCKCIOCTL.ioctlcode = IOCTL_CKC_SET_DDIPWDN;
	pCKCIOCTL.ddipdname = ddibusname;	
	pCKCIOCTL.mode = (mode>0)?1:0;

	KernelIoControl(IOCTL_HAL_TCCCKC, &pCKCIOCTL, sizeof(stckcioctl), &pCKCINFO, sizeof(stckcinfo), &returnedbyte);

	pCKCIOCTL.ioctlcode = IOCTL_CKC_GET_DDIPWDN;	
	KernelIoControl(IOCTL_HAL_TCCCKC, &pCKCIOCTL, sizeof(stckcioctl), &pCKCINFO, sizeof(stckcinfo), &returnedbyte);
	if(pCKCINFO.retVal == 0) // Enable
		printf("[TWS_CKC_SetDDIBUS]DDIBUS  : %d - Enable\n", pCKCIOCTL.ddipdname);
	else  // Disable 
		printf("[TWS_CKC_SetDDIBUS]DDIBUS  : %d - Disable\n", pCKCIOCTL.ddipdname);
#endif
}
Exemplo n.º 2
0
void TWS_CKC_SetIOBUS(int iobusname, unsigned char mode)
{
#ifdef __TCC89XX_WINCE__
	int retVal = -1;
	stckcioctl pCKCIOCTL;
	stckcinfo pCKCINFO;
	unsigned long	returnedbyte;

	if((iobusname < RB_USB11H) || (iobusname >= RB_ALLPERIPERALS))
	{
		printf("[TWS_CKC_SetIOBUS] Invalid IO BUS : %d\n", iobusname);
		return;
	}

	/* mode : 0(io bus disable), 1(io bus enable) */
	pCKCIOCTL.ioctlcode = IOCTL_CKC_SET_PERIBUS;
	pCKCIOCTL.prbname = iobusname;
	pCKCIOCTL.mode = (mode>0)?1:0;

	KernelIoControl(IOCTL_HAL_TCCCKC, &pCKCIOCTL, sizeof(stckcioctl), &pCKCINFO, sizeof(stckcinfo), &returnedbyte);

	pCKCIOCTL.ioctlcode = IOCTL_CKC_GET_PERIBUS;
	KernelIoControl(IOCTL_HAL_TCCCKC, &pCKCIOCTL, sizeof(stckcioctl), &pCKCINFO, sizeof(stckcinfo), &returnedbyte);
	if(pCKCINFO.retVal == 0)
		printf("[TWS_CKC_SetIOBUS]IOBUS: %d - Disable\n", pCKCIOCTL.prbname);
	else 
		printf("[TWS_CKC_SetIOBUS]IOBUS: %d - Enable\n", pCKCIOCTL.prbname);
#endif
}
Exemplo n.º 3
0
SD_API_STATUS
CSDHCBase::SetControllerPowerState(
                                   CEDEVICE_POWER_STATE cpsNew
                                   )
{
    if (cpsNew != m_cpsCurrent) {
        switch (cpsNew) {
        case D0:
        case D4:
            KernelIoControl(IOCTL_HAL_DISABLE_WAKE, &m_dwSysIntr, 
                sizeof(m_dwSysIntr), NULL, 0, NULL);
            break;

        case D3:
            KernelIoControl(IOCTL_HAL_ENABLE_WAKE, &m_dwSysIntr, 
                sizeof(m_dwSysIntr), NULL, 0, NULL);
            break;
        }

        SetDevicePowerState(m_hBusAccess, cpsNew, NULL);
        m_cpsCurrent = cpsNew;
    }

    return SD_API_STATUS_SUCCESS;
}
Exemplo n.º 4
0
BOOL
DdsiTouchPanelEnable(VOID)
{
	UINT32 Irq[3];

	TSPMSG((_T("[TSP] ++DdsiTouchPanelEnable()\r\n")));

	if (!g_bTSP_Initialized)	// Map Virtual address and Interrupt at First time Only
	{
		if (!TSP_VirtualAlloc())
		{
			TSPERR((_T("[TSP:ERR] DdsiTouchPanelEnable() : TSP_VirtualAlloc() Failed\r\n")));
			return FALSE;
		}

		// Initialize Critical Section
		InitializeCriticalSection(&g_csTouchADC);

		// Obtain SysIntr values from the OAL for the touch and touch timer interrupts.
		Irq[0] = -1;
		Irq[1] = OAL_INTR_FORCE_STATIC;
		Irq[2] = IRQ_PENDN;
		if (!KernelIoControl(IOCTL_HAL_REQUEST_SYSINTR, &Irq, sizeof(Irq), &gIntrTouch, sizeof(UINT32), NULL))
		{
			TSPERR((_T("[TSP:ERR] DdsiTouchPanelEnable() : IOCTL_HAL_REQUEST_SYSINTR Failed\r\n")));
			gIntrTouch = SYSINTR_UNDEFINED;
			return FALSE;
		}

		Irq[0] = -1;
		Irq[1] = OAL_INTR_FORCE_STATIC;
		Irq[2] = IRQ_TIMER3;
		if (!KernelIoControl(IOCTL_HAL_REQUEST_SYSINTR, &Irq, sizeof(Irq), &gIntrTouchChanged, sizeof(UINT32), NULL))
		{
			TSPERR((_T("[TSP:ERR] DdsiTouchPanelEnable() : IOCTL_HAL_REQUEST_SYSINTR Failed\r\n")));
			gIntrTouchChanged = SYSINTR_UNDEFINED;
			return FALSE ;
		}

		TSPINF((_T("[TSP:INF] DdsiTouchPanelEnable() : gIntrTouch = %d\r\n"), gIntrTouch));
		TSPINF((_T("[TSP:INF] DdsiTouchPanelEnable() : gIntrTouchChanged = %d\r\n"), gIntrTouchChanged));

		g_bTSP_Initialized = TRUE;
	}

	TSP_PowerOn();

	TSPMSG((_T("[TSP] --DdsiTouchPanelEnable()\r\n")));

	return TRUE;
}
Exemplo n.º 5
0
//------------------------------------------------------------------------------
//
//  Function:  AccessPMUReg
//
//  This API calls KernelIoControl to access the PMU Register.
//  This in turn calls the OEMIoControl routine.  
//  Note, the system is fully preemptible when this
//  routine is called.
//
BOOL WINAPI AccessPMUReg(
    PMUHandle handle, 
    enum PMURegAccessType Access, 
    unsigned long RegisterNumber,
    unsigned long *pValue)
{
    PMURegInfo      PMURegBuffer;
    unsigned long   PMURegResults,
                    nOutBytes;
    BOOL            rtnvalue = FALSE;
        
    if (handle == 0)
    {
        return FALSE;
    }

    PMURegBuffer.PMUReg = RegisterNumber;

    switch (Access)
    {
    case READ:
        PMURegBuffer.subcode = PMU_READ_REG;
        rtnvalue = 
            KernelIoControl (IOCTL_PMU_CONFIG, (void *)&PMURegBuffer, sizeof(PMURegInfo), 
                             &PMURegResults, sizeof(PMURegResults), &nOutBytes);
        if (rtnvalue && (nOutBytes == sizeof(unsigned long)))
        {
            *pValue = PMURegResults;
        }
        else
        {
            rtnvalue = FALSE;
        }

        break;
    case WRITE:
        PMURegBuffer.subcode = PMU_WRITE_REG;
        PMURegBuffer.PMUValue = *pValue;

        rtnvalue = 
            KernelIoControl (IOCTL_PMU_CONFIG, (void *)&PMURegBuffer, sizeof(PMURegInfo), 
                             &PMURegResults, sizeof(PMURegResults), &nOutBytes);
        break;
    default:
        return FALSE;
        break;

    }

    return rtnvalue;
}
Exemplo n.º 6
0
static void
PWR_ReleaseResources(void)
{
	PWRBTN_MSG((_T("[PWR] ++PWR_ReleaseResources()\r\n")));

	if (g_pGPIOReg != NULL)
	{
		DrvLib_UnmapIoSpace((PVOID)g_pGPIOReg);
		g_pGPIOReg = NULL;
	}

	if (g_dwSysIntrPowerBtn != SYSINTR_UNDEFINED)
	{
		InterruptDisable(g_dwSysIntrPowerBtn);
	}

	if (g_hEventPowerBtn != NULL)
	{
		CloseHandle(g_hEventPowerBtn);
	}

	if (g_dwSysIntrPowerBtn != SYSINTR_UNDEFINED)
	{
		KernelIoControl(IOCTL_HAL_RELEASE_SYSINTR, &g_dwSysIntrPowerBtn, sizeof(DWORD), NULL, 0, NULL);
	}

	if (g_dwSysIntrResetBtn != SYSINTR_UNDEFINED)
	{
		InterruptDisable(g_dwSysIntrResetBtn);
	}

	if (g_hEventResetBtn != NULL)
	{
		CloseHandle(g_hEventResetBtn);
	}

	if (g_dwSysIntrResetBtn != SYSINTR_UNDEFINED)
	{
		KernelIoControl(IOCTL_HAL_RELEASE_SYSINTR, &g_dwSysIntrResetBtn, sizeof(DWORD), NULL, 0, NULL);
	}

	g_pGPIOReg = NULL;

	g_dwSysIntrPowerBtn = SYSINTR_UNDEFINED;
	g_dwSysIntrResetBtn = SYSINTR_UNDEFINED;

	g_hEventPowerBtn = NULL;
	g_hEventResetBtn = NULL;

	PWRBTN_MSG((_T("[PWR] --PWR_ReleaseResources()\r\n")));
}
Exemplo n.º 7
0
//Example function for later use
unsigned long KGetProcInfo(unsigned char * InStructurePointer,
		unsigned long InStructureLength, unsigned char * OutStructurePointer,
		unsigned long OutStructureLength) {

	Output("GetProcInfo(0x%x, %d, 0x%X, %d)\n", InStructurePointer,
			InStructureLength, OutStructurePointer, OutStructureLength);

	Output("sizeof(VOID_STRUCT) = %d, sizeof(PROCESSOR_INFO) = %d)\n",
			sizeof(VOID_STRUCT), sizeof(PROCESSOR_INFO));

	if (InStructurePointer && OutStructurePointer
			&& sizeof(VOID_STRUCT) == InStructureLength
			&& sizeof(PROCESSOR_INFO) == OutStructureLength) {
		PROCESSOR_INFO * pinfo = (PROCESSOR_INFO *) OutStructurePointer;

		// Try to lookup processor type.
		DWORD rsize;
		memset(&pinfo, sizeof(pinfo), 0);
		int ret = KernelIoControl(IOCTL_PROCESSOR_INFORMATION, NULL, 0, &pinfo,
				sizeof(pinfo), &rsize);
		if (ret) {
			Output("pinfo filled, GetProcInfo returns ERROR_SUCCESS\n");

			return ERROR_SUCCESS;
		}
		Output("pinfo not filled, GetProcInfo returns ERROR_SUCCESS\n");
		return ERROR;
	}
	return ERROR_INVALID_PARAMETER;
}
Exemplo n.º 8
0
int TWS_CKC_GetBUS(int pckname,int *pckcfreq)
{     
#ifdef __TCC89XX_WINCE__
	int retVal = -1;
	stckcioctl pCKCIOCTL;
	stckcinfo pCKCINFO;
	unsigned long returnedbyte;

	pCKCIOCTL.ioctlcode = IOCTL_CKC_GET_CLOCKINFO;

	KernelIoControl(IOCTL_HAL_TCCCKC, &pCKCIOCTL, sizeof(stckcioctl), &pCKCINFO, sizeof(stckcinfo), &returnedbyte);
	printf("======================================\n");
	printf("[TWS_CKC_GetBUS] PLL: %10d\n", pCKCINFO.currentsysfreq);
	printf("[TWS_CKC_GetBUS] CPU: %10d\n",pCKCINFO.currentcpufreq);
	printf("[TWS_CKC_GetBUS] MEM: %10d\n",pCKCINFO.currentbusfreq);
	printf("======================================\n");

	if(pckcfreq!=NULL)
	{
		*pckcfreq = pCKCINFO.currentbusfreq;
	}

	return pCKCINFO.currentbusfreq;
#else
	return 0;
#endif
}
Exemplo n.º 9
0
BOOL NLedBoardInit()
{  
    if (NLedCpuFamily == -1)
    {
        KernelIoControl(
                        IOCTL_HAL_GET_CPUFAMILY,
                        &NLedCpuFamily,
                        sizeof(DWORD),
                        &NLedCpuFamily,
                        sizeof(DWORD),
                        NULL
                        );
    }
    if( NLedCpuFamily != CPU_FAMILY_DM37XX)
    {    
        if (RequestAndConfigurePadArray(LedPinMux))
        {
            return TRUE;
        }
        else
        {
            ERRORMSG(1,(TEXT("Unable to request PAD configuration for NLED driver\r\n")));
            return FALSE;
        }
    }
    return FALSE;
}
Exemplo n.º 10
0
//-----------------------------------------------------------------------------
//
//  Function:  HalContextUpdateDirtyRegister
//
//  update context save mask to indicate registers need to be saved before
//  off
//
void
HalContextUpdateDirtyRegister(
    UINT32 ffRegister
    )
{
#if 1
#if (_WINCEOSVER<600)
    BOOL bOldMode = SetKMode(TRUE);
#endif

    static UINT32 *pKernelContextSaveMask = NULL;

    if (pKernelContextSaveMask == NULL)
        {
        KernelIoControl(IOCTL_HAL_CONTEXTSAVE_GETBUFFER, 
            NULL, 
            0, 
            &pKernelContextSaveMask, 
            sizeof(UINT**), 
            0
            );
        }

    *pKernelContextSaveMask |= ffRegister;

#if (_WINCEOSVER<600)
    SetKMode(bOldMode);
#endif
#else
    UNREFERENCED_PARAMETER(ffRegister);
#endif
}
Exemplo n.º 11
0
void vm_sys_info_get_cpu_name(vm_char *cpu_name)
{
    PROCESSOR_INFO pi;
    Ipp32u dwBytesReturned;
    Ipp32u dwSize = sizeof(PROCESSOR_INFO);
    BOOL bResult;

    /* check error(s) */
    if (NULL == cpu_name)
        return;

    ZeroMemory(&pi, sizeof(PROCESSOR_INFO));
    bResult = KernelIoControl(IOCTL_PROCESSOR_INFORMATION,
                              NULL,
                              0,
                              &pi,
                              sizeof(PROCESSOR_INFO),
                              &dwBytesReturned);

    vm_string_sprintf(cpu_name,
                      VM_STRING("%s %s"),
                      pi.szProcessCore,
                      pi.szProcessorName);

} /* void vm_sys_info_get_cpu_name(vm_char *cpu_name) */
Exemplo n.º 12
0
SD_API_STATUS
CSDHCBase::Stop()
{
    // Mark for shutdown
    m_fDriverShutdown = TRUE;

    if (m_fInterruptInitialized) {
        KernelIoControl(IOCTL_HAL_DISABLE_WAKE, &m_dwSysIntr, sizeof(m_dwSysIntr),
            NULL, 0, NULL);

        InterruptDisable(m_dwSysIntr);
    }

    // Clean up controller IST
    if (m_htIST) {
        // Wake up the IST
        SetEvent(m_hevInterrupt);
        WaitForSingleObject(m_htIST, INFINITE); 
        CloseHandle(m_htIST);
        m_htIST = NULL;
    }

    // free controller interrupt event
    if (m_hevInterrupt) {
        CloseHandle(m_hevInterrupt);
        m_hevInterrupt = NULL;
    }

    for (DWORD dwSlot = 0; dwSlot < m_cSlots; ++dwSlot) {
        PCSDHCSlotBase pSlot = GetSlot(dwSlot);
        pSlot->Stop();
    }

    return SD_API_STATUS_SUCCESS;
}
Exemplo n.º 13
0
//------------------------------------------------------------------------------
//
// Function:     HalSetBusDataByOffset
//
//  This function write bus configuration data. It convert input parameters
//  to new format and then it calls kernel to do rest.
//
ULONG HalSetBusDataByOffset(
    BUS_DATA_TYPE busDataType, ULONG busNumber, ULONG slotNumber, VOID *pBuffer,
    ULONG offset, ULONG length
) {
    OAL_DDK_PARAMS params;
    PCI_SLOT_NUMBER slot;
    UINT32 outSize, rc = 0;

    params.function = IOCTL_OAL_WRITEBUSDATA;
    params.rc = 0;
    switch (busDataType) {
    case PCIConfiguration:
        params.busData.devLoc.IfcType = PCIBus;
        slot.u.AsULONG = slotNumber;
        params.busData.devLoc.BusNumber = busNumber >> 8;
        params.busData.devLoc.LogicalLoc = (busNumber & 0xFF) << 16;
        params.busData.devLoc.LogicalLoc |= slot.u.bits.DeviceNumber << 8;
        params.busData.devLoc.LogicalLoc |= slot.u.bits.FunctionNumber;
        rc = TRUE;
        break;
    }
    params.busData.offset = offset;
    params.busData.length = length;
    params.busData.pBuffer = pBuffer;

    if (KernelIoControl(
        IOCTL_HAL_DDK_CALL, &params, sizeof(params), NULL, 0, &outSize
    )) {
        rc = params.rc;
    }

    return rc;
}
Exemplo n.º 14
0
//------------------------------------------------------------------------------
//
//  Function:  GetCurrentCoreClockFrequency
//
//  Returns the current core clock frequency (in KHz).
//
unsigned long WINAPI GetCurrentCoreClockFrequency(void)
{

    PMUCCFInfo      PMUCCFBuffer;
    unsigned long   CurFrequency,
                    nOutBytes;
    BOOL            rtnvalue = FALSE;

    //
    // This API calls KernelIoControl to access to get
    // the current core clock frequency.
    // This in turn calls the OEMIoControl routine.  
    // Note, the system is fully preemptible when this
    // routine is called.
    //

    //
    // Set the subcode for get ccf
    //
    PMUCCFBuffer.subcode = PMU_CCF_GETCURRENT;
    rtnvalue = 
        KernelIoControl (IOCTL_PMU_CCF, (void *)&PMUCCFBuffer, sizeof(PMUCCFInfo), 
                         &CurFrequency, sizeof(CurFrequency), &nOutBytes);

    if (rtnvalue && (nOutBytes == sizeof(unsigned long)))
    {
        return CurFrequency;
    }
    else
    {
        return 0;
    }
}
Exemplo n.º 15
0
//------------------------------------------------------------------------------
//
//  Function:  GetOEMConfigData
//
//  This API calls KernelIoControl to retrieve the OEM 
//  configuration data. This in turn calls the OEMIoControl routine.  
//  Note, the system is fully preemptible when this
//  routine is called.
//
//  Currently, the OEM configuration data retrieved consists 
//  of two items:  the system interrupt ID assigned by the OEM, 
//  and the address to the VTune PMU driver globals area.
//
BOOL WINAPI GetOEMConfigData (
    unsigned long   *configArray,
    unsigned long   maxItems,
    unsigned long   *nOutItems)
{
    OEMInfo         OEMBuffer;
    PMURegInfo      PMURegBuffer;
    unsigned long   nOutBytes;
    BOOL            rtnvalue = FALSE;

    PMURegBuffer.subcode = PMU_OEM_INFO;
    rtnvalue = 
        KernelIoControl (IOCTL_PMU_CONFIG, (void *)&PMURegBuffer, sizeof(PMURegInfo), 
                     &OEMBuffer, sizeof(OEMInfo), &nOutBytes);

    if (rtnvalue && ((nOutBytes != sizeof(OEMInfo) || 
        (nOutBytes > (maxItems*sizeof(unsigned long))))))
    {
        rtnvalue = FALSE;
        *nOutItems = 0;
    }
    else
    {
        configArray[0] = OEMBuffer.sysintrID;
        configArray[1] = OEMBuffer.PMUglobals;
        *nOutItems = 2;
   }

    return rtnvalue;

}
Exemplo n.º 16
0
void TWS_CKC_SetFBUS(int pckname,int pckcenable,int mode, int pckcfreq, int source)
{           
#ifdef __TCC89XX_WINCE__
	int retVal = -1;
	stckcioctl    pCKCIOCTL;
	stckcinfo	 pCKCINFO;
	unsigned long returnedbyte;
	int ret;

	pCKCIOCTL.ioctlcode	=  IOCTL_CKC_SET_CHANGEFBUS;
	pCKCIOCTL.fbusname	= pckname;
	pCKCIOCTL.fbusfreq	= pckcfreq;

	ret = KernelIoControl(IOCTL_HAL_TCCCKC, &pCKCIOCTL, sizeof(stckcioctl), &pCKCINFO, sizeof(stckcinfo), &returnedbyte);

	// check a frequency	
	printf("[TWS_CKC_SetFBUS] %d, %10d\n", pckname, TWS_CKC_GetFBUS(pckname));

	// check a relative PMU status
	switch(pckname)
	{
	case CLKCTRL3:
		{
			pCKCIOCTL.ioctlcode = IOCTL_CKC_GET_PMUPOWER;
			pCKCIOCTL.pmuoffname = PMU_GRAPHICBUS;
			KernelIoControl(IOCTL_HAL_TCCCKC, &pCKCIOCTL, sizeof(stckcioctl), &pCKCINFO, sizeof(stckcinfo), &returnedbyte);
			if(pCKCINFO.state == 1) // 1 : Disable, 0: Enable
				printf("[TWS_CKC_SetFBUS]PMU_GRAPHICBUS:    Disable\n");
			else
				printf("[TWS_CKC_SetFBUS]PMU_GRAPHICBUS:    Enable\n");
		}
		break;

	case CLKCTRL5:
		{
			pCKCIOCTL.ioctlcode = IOCTL_CKC_GET_PMUPOWER;
			pCKCIOCTL.pmuoffname = PMU_VIDEOBUS;
			KernelIoControl(IOCTL_HAL_TCCCKC, &pCKCIOCTL, sizeof(stckcioctl), &pCKCINFO, sizeof(stckcinfo), &returnedbyte);
			if(pCKCINFO.state == 1) // 1 : Disable, 0: Enable
				printf("[TWS_CKC_SetFBUS]PMU_VIDEOBUS:    Disable\n");
			else
				printf("[TWS_CKC_SetFBUS]PMU_VIDEOBUS:    Enable\n");
		}
		break;
	}
#endif
}
Exemplo n.º 17
0
    virtual BOOL Init()
    {
        PHYSICAL_ADDRESS    ioPhysicalBase = {0,0};

        ioPhysicalBase.LowPart = S3C6410_BASE_REG_PA_SYSCON;
        ioPhysicalBase.HighPart = 0;
        m_pSysconRegs = (S3C6410_SYSCON_REG *) MmMapIoSpace(ioPhysicalBase,sizeof(S3C6410_SYSCON_REG),FALSE);

        if(m_pSysconRegs)
        {
            m_pSysconRegs->PCLK_GATE  |= PCLK_UART0;        // UART0
            m_pSysconRegs->SCLK_GATE  |= SCLK_UART;        // UART0~3    
        }
        else
        {
            return FALSE;
        }

        ioPhysicalBase.LowPart = S3C6410_BASE_REG_PA_GPIO;
        ioPhysicalBase.HighPart = 0;
        m_pIOPregs = (S3C6410_GPIO_REG *) MmMapIoSpace(ioPhysicalBase, sizeof(S3C6410_GPIO_REG),FALSE);

        if (m_pIOPregs)
        {
            DDKISRINFO ddi;
            if (GetIsrInfo(&ddi)== ERROR_SUCCESS && 
                KernelIoControl(IOCTL_HAL_REQUEST_SYSINTR, &ddi.dwIrq, sizeof(UINT32), &ddi.dwSysintr, sizeof(UINT32), NULL))
            {   
                RETAILMSG( FALSE, (TEXT("DEBUG: Serial0 SYSINTR : %d\r\n"), (PBYTE)&ddi.dwSysintr)); 
                RegSetValueEx(DEVLOAD_SYSINTR_VALNAME,REG_DWORD,(PBYTE)&ddi.dwSysintr, sizeof(UINT32));
            }
            else
            {
                return FALSE;
            }

            m_pDTRPort = (volatile ULONG *)&(m_pIOPregs->GPNDAT);
            m_pDSRPort = (volatile ULONG *)&(m_pIOPregs->GPNDAT);
            m_dwDTRPortNum = DTR_PORT_NUMBER;
            m_dwDSRPortNum = DSR_PORT_NUMBER;

            // CTS0(GPA2), RTS0(GPA3), TXD0(GPA1), RXD0(GPA0)
            m_pIOPregs->GPACON &= ~(0xf<<0 | 0xf<<4 | 0xf<<8 | 0xf<<12 );    ///< Clear Bit
            m_pIOPregs->GPACON |=  (0x2<<0 | 0x2<<4 | 0x2<<8 | 0x2<<12 );     ///< Select UART IP                
            m_pIOPregs->GPAPUD &= ~(0x3<<0 | 0x3<<2 | 0x3<<4 | 0x3<<6 );    ///< Pull-Up/Down Disable  

            // DTR0(GPN6), DSR0(GPN7)
            // DTR and DSR are used for ActiveSync connection.
            m_pIOPregs->GPNCON &= ~(0x3<<12);    ///< DTR0 Clear Bit
            m_pIOPregs->GPNCON |= (0x1<<12);    ///< Output
            m_pIOPregs->GPNPUD &= ~(0x3<<12);    ///< Pull-Up/Down Disable 
            m_pIOPregs->GPNCON &= ~(0x3<<14);    ///< DSR0 Clear Bit
            m_pIOPregs->GPNCON |= (0x0<<14);    ///< Input
            m_pIOPregs->GPNPUD &= ~(0x3<<14);    ///< Pull-Up/Down Disable 

            return CPdd6410Uart::Init();
        }
        return FALSE;
    }
Exemplo n.º 18
0
void OnWarmBoot() 
{
	BOOL  status;
	DWORD bytes_returned;
	status = KernelIoControl( IOCTL_HAL_WARMBOOT, NULL, 0, NULL, 0, &bytes_returned );

	//TODO: Add check to see that changes haven't been made since last "OnUpdate()" & alert if necessary
}
Exemplo n.º 19
0
    virtual BOOL Init()
    {
        PHYSICAL_ADDRESS    ioPhysicalBase = {0,0};

        ioPhysicalBase.LowPart = S3C6410_BASE_REG_PA_SYSCON;
        ioPhysicalBase.HighPart = 0;
        m_pSysconRegs = (S3C6410_SYSCON_REG *) MmMapIoSpace(ioPhysicalBase,sizeof(S3C6410_SYSCON_REG),FALSE);

        if(m_pSysconRegs)
        {        
            m_pSysconRegs->PCLK_GATE  |= PCLK_UART1;        // UART1
            m_pSysconRegs->SCLK_GATE  |= SCLK_UART;        // UART0~3    
        }
        else
        {
            return FALSE;
        }


        ioPhysicalBase.LowPart = S3C6410_BASE_REG_PA_GPIO;
        ioPhysicalBase.HighPart = 0;
        m_pIOPregs = (S3C6410_GPIO_REG *) MmMapIoSpace(ioPhysicalBase, sizeof(S3C6410_GPIO_REG),FALSE);

        if (m_pIOPregs)
        {
            DDKISRINFO ddi;
            if (GetIsrInfo(&ddi)== ERROR_SUCCESS && 
                KernelIoControl(IOCTL_HAL_REQUEST_SYSINTR, &ddi.dwIrq, sizeof(UINT32), &ddi.dwSysintr, sizeof(UINT32), NULL))
            {   
                RETAILMSG( FALSE, (TEXT("DEBUG: Serial1 SYSINTR : %d\r\n"), (PBYTE)&ddi.dwSysintr)); 
                RegSetValueEx(DEVLOAD_SYSINTR_VALNAME,REG_DWORD,(PBYTE)&ddi.dwSysintr, sizeof(UINT32));
            }
            else
            {
                return FALSE;
            }

#ifdef	OMNIBOOK_VER
			// TXD1(GPA5), RXD1(GPA4), (00)pull-up/down disabled
			m_pIOPregs->GPACON = (m_pIOPregs->GPACON & ~(0xff<<16)) | (0x22<<16);	
			m_pIOPregs->GPAPUD = (m_pIOPregs->GPAPUD & ~(0xf<<8)) | (0x0<<8);
#else	//!OMNIBOOK_VER
            // TXD1(GPA5), RXD1(GPA4), RTS1(GPA7), CTS1(GPA6)
            m_pIOPregs->GPACON &= ~(0xf<<16 | 0xf<<20 | 0xf<<24 | 0xf<<28); 
            m_pIOPregs->GPACON |= (0x2<<16 | 0x2<<20 | 0x2<<24 | 0x2<<28); 
            m_pIOPregs->GPAPUD &= ~(0x3<<8  | 0x3<<10 | 0x3<<12 | 0x3<<14);
#endif	OMNIBOOK_VER

            /* switch UART1 clock to EPLL to get access to higher baud rates */
            CPdd6410Uart::SetClockSelect(UART_CS_EPLLCLK);
                    
            /* allow UART1 to use auto RTS/CTS flow control when requests by applications */
            CPdd6410Uart::AllowAutoFlow(TRUE); 

            return CPdd6410Uart::Init();
        }
        return FALSE;
    }
Exemplo n.º 20
0
	virtual BOOL Init()
	{
		PHYSICAL_ADDRESS	ioPhysicalBase = { S3C6400_BASE_REG_PA_GPIO, 0};
		ULONG				inIoSpace = 0;
		if (TranslateBusAddr(m_hParent,Internal,0, ioPhysicalBase,&inIoSpace,&ioPhysicalBase))
		{
			// Map it if it is Memeory Mapped IO.
			m_pIOPregs = (S3C6400_GPIO_REG *)DrvLib_MapIoSpace(ioPhysicalBase.LowPart , sizeof(S3C6400_GPIO_REG),FALSE);
		}
		ioPhysicalBase.LowPart = S3C6400_BASE_REG_PA_SYSCON;
		ioPhysicalBase.HighPart = 0;
		if (TranslateBusAddr(m_hParent,Internal,0, ioPhysicalBase,&inIoSpace,&ioPhysicalBase))
		{
			m_pSysconRegs = (S3C6400_SYSCON_REG *) DrvLib_MapIoSpace(ioPhysicalBase.LowPart ,sizeof(S3C6400_SYSCON_REG),FALSE);
		}
		if(m_pSysconRegs)
		{
			m_pSysconRegs->PCLK_GATE  |= (1<<1);		// UART0
			m_pSysconRegs->SCLK_GATE  |= (1<<5);		// UART0~3	
		}
		if (m_pIOPregs)
		{
			DDKISRINFO ddi;
			if (GetIsrInfo(&ddi)== ERROR_SUCCESS && 
				 KernelIoControl(IOCTL_HAL_REQUEST_SYSINTR, &ddi.dwIrq, sizeof(UINT32), &ddi.dwSysintr, sizeof(UINT32), NULL))
			{   
				//RETAILMSG( TRUE, (TEXT("DEBUG: Serial0 SYSINTR : %d\r\n"), (PBYTE)&ddi.dwSysintr)); 
				RegSetValueEx(DEVLOAD_SYSINTR_VALNAME,REG_DWORD,(PBYTE)&ddi.dwSysintr, sizeof(UINT32));
			}
			else
			{
				return FALSE;
			}

			m_pDTRPort = (volatile ULONG *)&(m_pIOPregs->GPNDAT);
			m_pDSRPort = (volatile ULONG *)&(m_pIOPregs->GPNDAT);
			m_dwDTRPortNum = 6;
			m_dwDSRPortNum = 7;

			// CTS0(GPA2), RTS0(GPA3), TXD0(GPA1), RXD0(GPA0)
			m_pIOPregs->GPACON &= ~(0xf<<0 | 0xf<<4 | 0xf<<8 | 0xf<<12 );	///< Clear Bit
			m_pIOPregs->GPACON |=  (0x2<<0 | 0x2<<4 | 0x2<<8 | 0x2<<12 ); 	///< Select UART IP                
			m_pIOPregs->GPAPUD &= ~(0x3<<0 | 0x3<<2 | 0x3<<4 | 0x3<<6 );    ///< Pull-Up/Down Disable  

			// DTR0(GPN6), DSR0(GPN7)
			// If you want to use COM1 port for ActiveSync, use these statements.     
			m_pIOPregs->GPNCON &= ~(0x3<<12);	///< DTR0 Clear Bit
			m_pIOPregs->GPNCON |= (0x1<<12);	///< Output
			m_pIOPregs->GPNPUD &= ~(0x3<<12);	///< Pull-Up/Down Disable 
			m_pIOPregs->GPNCON &= ~(0x3<<14);	///< DSR0 Clear Bit
			m_pIOPregs->GPNCON |= (0x0<<14);	///< Input
			m_pIOPregs->GPNPUD &= ~(0x3<<14);	///< Pull-Up/Down Disable 

			return CPdd6400Uart::Init();
		}
		return FALSE;
	}
Exemplo n.º 21
0
static BOOL InitializeIST()
{
    BOOL r;

    gMfcIntrEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
    if (!gMfcIntrEvent) {
        ERRORMSG(1, (L"Unable to create interrupt event"));
        return(FALSE);
    }

    if (!CreateInterruptNotification()) {
        ERRORMSG(1, (L"Unable to create interrupt notification"));
        CloseHandle(gMfcIntrEvent);
        return FALSE;
    }

    r = KernelIoControl(IOCTL_HAL_REQUEST_SYSINTR,
                        &g_MfcIrq,     sizeof(UINT32),
                        &g_MfcSysIntr, sizeof(UINT32),
                        NULL);
    if (r != TRUE) {
        ERRORMSG(1, (L"Failed to request sysintr value for MFC interrupt.\r\n"));
        DeleteInterruptNotification();
        CloseHandle(gMfcIntrEvent);
        return FALSE;
    }


    r = InterruptInitialize(g_MfcSysIntr, gMfcIntrEvent, NULL, 0);
    if (r != TRUE) {
        ERRORMSG(1, (L"Unable to initialize output interrupt"));
        DeleteInterruptNotification();
        CloseHandle(gMfcIntrEvent);
        return FALSE;
    }

    gMfcIntrThread = CreateThread((LPSECURITY_ATTRIBUTES)NULL,
                                  0,
                                  (LPTHREAD_START_ROUTINE)MFC_IntrThread,
                                  0,
                                  0,
                                  NULL);
    if (!gMfcIntrThread) {
        ERRORMSG(1, (L"Unable to create interrupt thread"));
        InterruptDisable(g_MfcSysIntr);
        DeleteInterruptNotification();
        CloseHandle(gMfcIntrEvent);
        return FALSE;
    }

    // Bump up the priority since the interrupt must be serviced immediately.
    CeSetThreadPriority(gMfcIntrThread, MFC_THREAD_PRIORITY_DEFAULT);

    RETAILMSG(1, (L"MFC Interrupt has been initialized.\n"));

    return TRUE;
}
Exemplo n.º 22
0
void harness_deinit(void)
#define HAS_DEINIT
{
	int res;
	DWORD out;

	res = KernelIoControl(IOCTL_HAL_RELEASE_SYSINTR, 
	                      &sysintr, sizeof(sysintr), NULL, 0, &out);
	assert(res);
}
Exemplo n.º 23
0
BOOL GetUUID (TCHAR* szClientHWID) 
{
  GUID myUUID;
  BOOL bRetVal;
  DWORD dwBytesReturned;

  bRetVal = KernelIoControl (IOCTL_HAL_GET_UUID, NULL, 0, &myUUID, 
                             sizeof (myUUID), &dwBytesReturned);
  if (!bRetVal) 
  {
    //MessageBox(NULL, L"KernelIoControl call failed!\r\n", L"getUUID", MB_OK | MB_TOPMOST | MB_SETFOREGROUND);
    DEBUGMSG(1, (L"KernelIoControl call failed!\r\n"));
    return FALSE;
  }

  TCHAR txt[MAX_PATH];
/*
	[HKEY_LOCAL_MACHINE\Software\Microsoft\MSLicensing\HardwareID]
	"ClientHWID"=hex(3):01,00,02,00,
		00,40,05,6a,
			0e,9d,
				01,08,
					00,20,
						4f,ac,10,40,60,00
	[HKEY_LOCAL_MACHINE\Software\Microsoft\Terminal Server Client]
	"UUID"=hex(3):
		00,40,05,6a,
			0e,9d,
				01,08,
					00,20,
						4f,ac,10,40,60,00

*/
  // "6A054000-9D0E-0801-0020-4FAC10406000"
  wsprintf(txt, L"UUID: \n%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X\r\n",
    myUUID.Data1,
    myUUID.Data2,
    myUUID.Data3,
    myUUID.Data4[0],
    myUUID.Data4[1],
    myUUID.Data4[2],
    myUUID.Data4[3],
    myUUID.Data4[4],
    myUUID.Data4[5],
    myUUID.Data4[6],
    myUUID.Data4[7]);

  RETAILMSG(
    1,
    (txt));

  wsprintf(szClientHWID, txt);
  //MessageBox(NULL, txt, L"getUUID", MB_OK | MB_TOPMOST | MB_SETFOREGROUND);
  return TRUE;
}
Exemplo n.º 24
0
//------------------------------------------------------------------------------
//
//  Function:  AllocatePMU
//
//  Returns a handle identifying the PMU resource
//  If PMU not available, returns 0.
//
PMUHandle WINAPI AllocatePMU(void (*pCallBack)(void))
{

    PMUHandle   handle = 0;
    PMURegInfo  PMURegBuffer;
    BOOL        rtnvalue = FALSE;
    LPCTSTR     semName = TEXT("XSC_PMU_ALLOC");

    // Allocate a system resource, initialize to unsignalled state.
    // If it's already allocated, return NULL handle.
    //
    trySemaphore = CreateSemaphore (NULL, 1, 1, semName);
    if (trySemaphore == NULL) 
    {
        return 0;
    }

    if (GetLastError() == ERROR_ALREADY_EXISTS)
    {
        //
        // Invalidate this handle
        //
        CloseHandle(trySemaphore);
        return 0;
    }

        semHandle = trySemaphore;

        // Register callback with kernel
        // NOTE: Intel no longer uses the pCallBack parameter that was stored in 
        // the PVTuneReleasePMU variable, it is understood to be NULL.
        PMURegBuffer.subcode = PMU_ALLOCATE;
        PMURegBuffer.pCallback = PVTuneReleasePMU;

        rtnvalue = 
                KernelIoControl (IOCTL_PMU_CONFIG, (void *)&PMURegBuffer, sizeof(PMURegInfo), 
                                 (LPVOID)NULL, 0, (LPDWORD)NULL);
        if (rtnvalue == FALSE)
        {
            return 0;
        }

        // Null other callbacks
        //
        PVTuneInterrupt = NULL;
        PVTuneReleaseCCF = NULL;

        // Allocate a PMUHandle
        //
        handle = (PMUHandle) malloc (sizeof (PMUHResource));

    return handle;

}
//-----------------------------------------------------------------------------
//
//  Function:  SendRetentionVoltages
//
//  Function that sends new retention voltages via KernelIOCTL
//
VOID
SendRetentionVoltages()
{
    KernelIoControl(
        IOCTL_UPDATE_RETENTION_VOLTAGES,
        &s_KernIoCtlInfo,
        sizeof(IOCTL_RETENTION_VOLTAGES),
        NULL,
        0,
        NULL
        );
}
Exemplo n.º 26
0
// New function to request a SYSINTR for Card detect interrupt of HSMMC ch1 on SMDK6410.
BOOL CSDHControllerCh1::InitializeHardware() {
    m_dwSDDetectIrq = SD_CD1_IRQ;

    // convert the SDI hardware IRQ into a logical SYSINTR value
    if (!KernelIoControl(IOCTL_HAL_REQUEST_SYSINTR, &m_dwSDDetectIrq, sizeof(DWORD), &m_dwSDDetectSysIntr, sizeof(DWORD), NULL)) {
        // invalid SDDetect SYSINTR value!
        RETAILMSG(1, (TEXT("[HSMMC1] invalid SD detect SYSINTR value!\n")));
        m_dwSDDetectSysIntr = SYSINTR_UNDEFINED;
        return FALSE;
    }

    return CSDHCBase::InitializeHardware();
}
Exemplo n.º 27
0
void
GetDisplayResolutionFromBootArgs(
    DWORD * pDispRes
    )
{    
    DWORD   dwKernelRet = 0;
    if (!KernelIoControl(IOCTL_HAL_GET_DISPLAY_RES,
                         NULL, 0, pDispRes, sizeof(DWORD), &dwKernelRet))
    {
        RETAILMSG( TRUE,(TEXT("Failed to read Display resolution\r\n")));
        return;
    }   
}
Exemplo n.º 28
0
void
S3C6410Disp::InitializeDisplayMode()
{
	DWORD dwDisplayType[2] = {123,16};
    DWORD dwBytesRet = 0;
	if (KernelIoControl(IOCTL_HAL_QUERY_DISPLAYSETTINGS, NULL, 0, dwDisplayType, sizeof(DWORD)*2, &dwBytesRet)  // get data from BSP_ARGS via KernelIOCtl
                        && (dwBytesRet == (sizeof(DWORD)*2)))
	{
		RETAILMSG(DISP_ZONE_ERROR,(TEXT("[DSPL_MODE] display driver display: %s\r\n"),LDI_getDisplayName((HITEG_DISPLAY_TYPE)dwDisplayType[0])));
		LDI_set_LCD_module_type((HITEG_DISPLAY_TYPE)dwDisplayType[0]);
	}
	else
	{
		RETAILMSG(DISP_ZONE_ERROR,(TEXT("[DSPL_MODE] Error getting Display type from args section via Kernel IOCTL!!!\r\n")));
	}
    //Setup ModeInfoEx, ModeInfo
    m_pModeEx = &m_ModeInfoEx;
    m_pMode = &m_ModeInfoEx.modeInfo;
    memset(m_pModeEx, 0, sizeof(GPEModeEx));
	ULONG *gBitMasks=DrvGetMasks(NULL);

	if(dwDisplayType[1]==16)
		m_pModeEx->ePixelFormat = ddgpePixelFormat_565;
	else if (dwDisplayType[1] >= 24 )
		m_pModeEx->ePixelFormat = ddgpePixelFormat_8888;
	else
		m_pModeEx->ePixelFormat = ddgpePixelFormat_565; // fallback value if Bpp is unsupported
    // Fill GPEMode modeInfo
    m_pMode->modeId = 0;
    m_pMode->width = m_nScreenWidth=LDI_GetDisplayWidth( LDI_getDisplayType() );
    m_pMode->height = m_nScreenHeight=LDI_GetDisplayHeight( LDI_getDisplayType() );
    m_pMode->format = EDDGPEPixelFormatToEGPEFormat[m_pModeEx->ePixelFormat];
    m_pMode->Bpp = EGPEFormatToBpp[m_pMode->format];
    m_pMode->frequency = 60;        // Usually LCD Panel require 60Hz

    // Fill DDGPEStandardHeader
    m_pModeEx->dwSize = sizeof(GPEModeEx);
    m_pModeEx->dwVersion = GPEMODEEX_CURRENTVERSION;

    // Fill ModeInfoEX
    m_pModeEx->dwPixelFourCC = 0;                                // Should be Zero
    m_pModeEx->dwPixelFormatData = 0;                            // Don't care
    m_pModeEx->lPitch = m_dwDeviceScreenWidth*(m_pMode->Bpp/8);
    m_pModeEx->dwFlags = 0;                                        // Should be Zero
    m_pModeEx->dwRBitMask = gBitMasks[0];
    m_pModeEx->dwGBitMask = gBitMasks[1];
    m_pModeEx->dwBBitMask = gBitMasks[2];
    m_pModeEx->dwAlphaBitMask = 0x00000000;
}
Exemplo n.º 29
0
void 
ACAudioHWContext::SetControllerClocks(BOOL fOn)
{
    DEBUGMSG(ZONE_AC,(L"AC: SetControllerClocks (%x)\r\n", fOn));

    DWORD regBit, cbRet;

    if (fOn)
    {
        // enable the McBSP clocks
        regBit = AUDIO_PRCM_FCLKEN_MCBSP;
        KernelIoControl(IOCTL_FCLK1_ENB, (VOID *)&regBit, sizeof(DWORD), NULL, 0, &cbRet);
        regBit = AUDIO_PRCM_ICLKEN_MCBSP;
        KernelIoControl(IOCTL_ICLK1_ENB, (VOID *)&regBit, sizeof(DWORD), NULL, 0, &cbRet);
    }
    else 
    {
        // disable the McBSP clocks
        regBit = AUDIO_PRCM_FCLKEN_MCBSP;
        KernelIoControl(IOCTL_FCLK1_DIS, (VOID *)&regBit, sizeof(DWORD), NULL, 0, &cbRet);
        regBit = AUDIO_PRCM_ICLKEN_MCBSP;
        KernelIoControl(IOCTL_ICLK1_DIS, (VOID *)&regBit, sizeof(DWORD), NULL, 0, &cbRet);
    }
}
//-----------------------------------------------------------------------------
//
//  Function:  EnableSmartReflex
//
//  Function that sends SmartReflex KernelIOCTL
//
VOID
EnableSmartReflex(
    BOOL bEnable
    )
{
    KernelIoControl(
        IOCTL_SMARTREFLEX_CONTROL,
        &bEnable,
        sizeof(BOOL),
        NULL,
        0,
        NULL
        );
     RETAILMSG(ZONE_INFO,(L"SmartReflexPolicy: EnableSmartReflex(%d)",bEnable));
}