C++ (Cpp) AT91_SAM_ClockInit Examples

Example #1

File: AT91SAM9_Bootstrap.cpp Project: Sorcha/NETMF-LPC

void BootstrapCode ()
{

#ifdef PLATFORM_ARM_SAM9RL64_ANY
	//disable watchdog timer
	
	AT91_WATCHDOG& g_WDT = AT91::WTDG();
	
	g_WDT.WDT_MR = AT91_WATCHDOG::WMR_WDDIS;
	//disable watchdog timer
	//*((volatile UINT32*) 0xFFFFFD44) = 0x8000;
#endif 

    AT91_SAM_ClockInit();

    CPU_ARM9_BootstrapCode();

#if !defined(TARGETLOCATION_RAM)
    AT91_SAM_SdramInit();
#endif

    BootstrapCode_MMU();    

    PrepareImageRegions();

    CPU_EnableCaches();
}

Example #2

File: AT91SAM9_Bootstrap.cpp Project: richoxski/netmf-community-ports

void BootstrapCode ()
{

#ifdef PLATFORM_ARM_SAM9RL64_ANY
    //disable watchdog timer

    AT91_WATCHDOG& g_WDT = AT91::WTDG();

    g_WDT.WDT_MR = AT91_WATCHDOG::WMR_WDDIS;
    //disable watchdog timer
    //*((volatile UINT32*) 0xFFFFFD44) = 0x8000;
#endif

    AT91_SAM_ClockInit();

    CPU_ARM9_BootstrapCode();

#if !defined(TARGETLOCATION_RAM)
    //AT91_SAM_SdramInit();
#endif

    BootstrapCode_MMU();

    PrepareImageRegions();
//*

    UINT32* RObase = (UINT32*)&IMAGE_RAM_RO_BASE;
    UINT32  ROlen = (UINT32)&IMAGE_RAM_RO_LENGTH;
    if(RObase != 0)
    {
        UINT32* src = (UINT32*)RObase; //0x20000000;
        UINT32* dst = (UINT32*)0x000000; //0x000000;
        UINT32  len =  44;

        GPrepare_Copy( src, dst, len );
    }
//*/

    CPU_EnableCaches();
}