hcs08.c

#include <MC9S08QE128.h>
#include "MCUinit.h"

void MCU_init(void)
{
        SOPT1 = 0x42;
        SPMSC1 = 0x1C;
        SPMSC2 = 0x02;
        SPMSC3 &= (unsigned char)~0x38;
        if (*(unsigned char*far)0xFFAF != 0xFF) {
                ICSTRM = *(unsigned char*far)0xFFAF;
                ICSSC = (unsigned char)((*(unsigned char*far)0xFFAE) & (unsigned char)0x01);
        }
        ICSC1 = 0x04;
        ICSC2 = 0x40;
        while(!ICSSC_IREFST) {
        }

        ICSSC &= (unsigned char)~0xE0;
        while((ICSSC & 0xC0) != 0x00) {
        }

        SCGC1 = 0xFF;

        SCGC2 = 0xFF;
        PTASE &= (unsigned char)~0xDF;
        PTBSE = 0x00;
        PTCSE = 0x00;
        PTDSE = 0x00;
        PTESE = 0x00;
        PTFSE = 0x00;
        PTGSE = 0x00;
        PTHSE = 0x00;
        PTJSE = 0x00;
        PTADS = 0x00;
        PTBDS = 0x00;
        PTCDS = 0x00;
        PTDDS = 0x00;
        PTEDS = 0x00;
        PTFDS = 0x00;
        PTGDS = 0x00;
        PTHDS = 0x00;
        PTJDS = 0x00;
        TPM1SC = 0x00;
        TPM1MOD = 0x7FFFU;
        (void)(TPM1SC == 0);

        TPM1SC = 0x48;

        asm CLI;
}


#pragma CODE_SEG __NEAR_SEG NON_BANKED
__interrupt void isrVtpm1ovf(void)
{
        TIMER_COUNT++;
        TPM1SC_TOF = ~TPM1SC_TOF;
}
__interrupt void isrVlvd(void)
{
        asm rti;
}

#pragma CODE_SEG DEFAULT
const unsigned char NVPROT_INIT @0x0000FFBD = 0xFF;
const unsigned char NVOPT_INIT @0x0000FFBF = 0x7E;
extern near void _Startup(void);
#ifndef UNASSIGNED_ISR
#define UNASSIGNED_ISR ((void(*near const)(void)) 0xFFFF)
#endif

void (* near const _vect[])(void) @0xFFC0 = {
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        isrVtpm1ovf,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        isrVlvd,
        UNASSIGNED_ISR,
        UNASSIGNED_ISR,
        _Startup
};