********************************************************************************
                                    serial.c
********************************************************************************
    int array[10];
    static const int enable = 0x200400;
    void c_int99(void)
    {
            for(;;);
    }
    void c_int10(void)
    {
            for(;;);
    }
    
   void main(void)
    {
    int i;
    
    volatile unsigned int* Serial0GlobalControl
                                                =
    (volatile unsigned int*) 0x808040;
    volatile unsigned int* Serial0XControl     = (volatile unsigned int*)
    0x808042;
    volatile unsigned int* Serial0RControl     = (volatile unsigned int*)
    0x808043;
    volatile unsigned int* Serial0TimerControl = (volatile unsigned int*) 0x808044;
    volatile unsigned int* Serial0TimerCounter = (volatile unsigned int*) 0x808045;
    volatile unsigned int* Serial0TimerPeriod  = (volatile unsigned int*) 0x808046;
    volatile unsigned int* Serial0DataX        = (volatile
    unsigned int*) 0x808048;
    volatile unsigned int* Serial0DataR        = (volatile
    unsigned int*) 0x80804c;
    
    volatile unsigned int* DMAGlobalControl    = (volatile unsigned int*)
    0x808000;
    volatile unsigned int* DMASourceAddress    = (volatile unsigned int*)
    0x808004;
    volatile unsigned int* DMADestinAddress    = (volatile unsigned int*)
    0x808006;
    volatile unsigned int* DMATransferCounter  = (volatile unsigned int*) 0x808008;
    

    *DMAGlobalControl     = 0x0;
    *DMASourceAddress     = (unsigned) Serial0DataR;
    *DMADestinAddress     = (unsigned) array;
    *DMATransferCounter   = 10;
    *DMAGlobalControl     = 0xd43;
    
    *Serial0TimerControl  = 0x0;
    *Serial0GlobalControl = 0x1200084;
    *Serial0RControl      = 0x111;
    *Serial0TimerPeriod   = 0x1600000;
    *Serial0TimerControl  = 0x2c0;
    *Serial0GlobalControl = 0x9200084;
    
    asm("          ldi
         0h, IF
              ");
    asm("          ldi
         @_enable, IE    ");
    asm("          or
          2000h, ST       ");
    
    for (;;);
    }
    ********************************************************************************
                                    vecs.asm
    ********************************************************************************
            .sect ".vecs"
    
            .ref    _c_int00
            .ref    _c_int99
            .ref    _c_int10
    
    reset   .word   _c_int00
    int0    .word   _c_int99
    int1    .word   _c_int99
    int2    .word   _c_int99
    int3    .word   _c_int99
    xint0   .word   _c_int99
    rint0   .word   _c_int99
    xint1   .word   _c_int99
    rint1   .word   _c_int99
    tint0   .word   _c_int99
    tint1   .word   _c_int99
    dint    .word   _c_int10
   ********************************************************************************
                                    serial.cmd
    ********************************************************************************
    -c
                                             /*
    LINK USING C CONVENTIONS      */
    -stack 0x100
                                   /*
    1K STACK
                          */
    -heap  0x100
                                   /*
    1K HEAP
                           */
    -lrts30.lib
                                    /*
    GET RUN-TIME SUPPORT          */
    -m c3x.map
    -o c3x.out
    -x
    -w
    
    /* SPECIFY THE SYSTEM MEMORY MAP */
    
    MEMORY
    {
       ROM:    org = 0x0      len = 0x1000
         /* INTERNAL 4K ROM
                   */
       EXT0:   org = 0x1000   len = 0x7ff000   /*
    EXTERNAL MEMORY
                   */
       XBUS:   org = 0x800000 len = 0x2000     /*
    EXPANSION BUS
                     */
       IOBUS:  org = 0x804000 len = 0x2000     /* I/O BUS
                           */
       RAM0:   org = 0x809800 len = 0x400      /*
    RAM BLOCK 0
                       */
       RAM1:   org = 0x809c00 len = 0x400      /*
    RAM BLOCK 1
                       */
       EXT1:   org = 0x80a000 len = 0x1000   /* EXTERNAL MEMORY
                   */
    }
    
    /* SPECIFY THE SECTIONS ALLOCATION INTO MEMORY */
    
    SECTIONS
    {
       .text:   > RAM0
                       /*
    CODE
                                    */
       .cinit:  > RAM0
                       /*
    INITIALIZATION TABLES
                   */
       .const:  > RAM0
                       /*
    CONSTANTS
                               */
       .stack:  > RAM1
                       /*
    SYSTEM STACK
                            */
       .sysmem: > RAM1
                       /*
    DYNAMIC MEMORY - DELETE IF NOT USED */
       .bss:    > RAM0, block 0x10000    /*
    VARIABLES
                               */
       .vecs    > 0h
    }
    ********************************************************************************
                                    siminit.cmd
    ********************************************************************************
    ma 0x0,0x1000,ram
    ma 0x808000,0x10,ram  ; 0x808010 to 0x80801F reserved mem
    ma 0x808020,0x400, ram; This one and above block defines some of
                          ;
    the memory mapped registers. These memory maps
                          ;
    are must for normal execution of simulator.
                          ;
    If you define your own siminit, please include
                          ;
    these two.
    ma 0x809800,0x800,ram
    map on
    take serial.tak
    ********************************************************************************
                                    serial.tak
    ********************************************************************************
    md 0x808020
    ma 0x808020, 44, ram
    ma 0x80804c,0x1,IPORT
    ma 0x80804d,0x400,ram
    mc 0x80804c,input.dat,READ
    map on
    ********************************************************************************
                                    input.dat
    ********************************************************************************
    0x000001
    0x000002
    0x000003
    0x000004
    0x000005
    0x000006
    0x000007
    0x000008
    0x000009
    0x000010
    ********************************************************************************