#include "config.h"
#define IN_CHIP
//#define IN_RAM

void Fiq_exp(void)
{
}


void TargetInit(void)
{
#ifdef  IN_RAM
    MEMMAP=0x02;
#endif

#ifdef IN_CHIP
    MEMMAP=0x01;
#endif

    /***************************************/
    PLLCON=1;

#if (Fpclk/(Fcclk/4))==1
    VPBDIV=0;
#endif

#if (Fpclk/(Fcclk/4))==2
    VPBDIV=2;
#endif

#if (Fpclk/(Fcclk/4))==4
    VPBDIV=1;
#endif


    /********************************************/
#if (Fcco/Fcclk)==2
    PLLCFG=((Fcclk/Fosc)-1)|(0<<5);
#endif

#if (Fcco/Fcclk)==4
    PLLCFG=((Fcclk/Fosc)-1)|(1<<5);
#endif

#if (Fcco/Fcclk)==8
    PLLCFG=((Fcclk/Fosc)-1)|(2<<5);
#endif

#if (Fcco/Fcclk)==16
    PLLCFG=((Fcclk/Fosc)-1)|(3<<5);
#endif

    PLLFEED=0xAA;
    PLLFEED=0x55;

    while ((PLLSTAT&(1<<10))==0);

    PLLCON=3;

    PLLFEED=0xAA;
    PLLFEED=0x55;

    MAMCR=0;
#if Fcclk<20000000
    MAMTIM=1;
#else
#if Fcclk<40000000
    MAMTIM=2;
#else
    MAMTIM=3;
#endif
#endif

    MAMCR=2;

    VICIntEnClr=0xffffffff;
    VICVectAddr=0;
    VICIntSelect=0;
}