CODEWARRIOR 11.1

joepuhich — Fri, 26 Jun 2026 22:18:37 GMT

I used a M9S08QG8 micro chip, with this code in 1984.
I am using windows 11 now. 
Is there a compiler that will debug this code Now.
Also, is this chip still made?

void  my_main(void) {
initial();
}


void  initial(void)
{   
if(loopcount==2){goto initend;}

PTADD_PTADD0	= 0;        //io direction
PTADD_PTADD1	= 0;
PTADD_PTADD2	= 0;        
PTADD_PTADD3	= 1;        
PTBDD_PTBDD0	= 1;
PTBDD_PTBDD1	= 1;

//PTADD_PTADD4	= 0;        //io direction
//PTADD_PTADD5	= 0;


//PTBDD_PTBDD6	= 1;        //osc direction
//PTBDD_PTBDD7	= 0;


//PTBPE_PTBPE6	= 1;      //pullup resistor
//PTBPE_PTBPE7	= 0;

//PTAPE_PTAPE0	= 0;
//PTAPE_PTAPE1	= 0;
//PTAPE_PTAPE2	= 0;

//PTAPE_PTAPE4	= 0;
//PTAPE_PTAPE5	= 0;

//ICSC1_IREFS   = 0;      //select external osc param
//ICSC1_CLKS0   = 0;
//ICSC1_CLKS1   = 1;

//ICSC2_EREFS   = 0;
//ICSC2_BDIV0   = 0;
//ICSC2_BDIV1   = 0;

PTAD_PTAD0  	= 0;
PTAD_PTAD1  	= 0;
PTAD_PTAD2  	= 0;
PTAD_PTAD3  	= 0;
PTBD_PTBD0  	= 1;
PTBD_PTBD1  	= 1;


bobbin_one_white=0;
bobbin_two_white=0;
bobbin_one_black=0;
bobbin_two_black=0;

bobbin_count_one=0;
bobbin_count_two=0;

bobbin_one_count_up_down = 20;
bobbin_two_count_up_down = 20;
bobbin_three_count_up_down = 20;
bobbin_four_count_up_down = 20;

rewind1 =   1;
rewind2 =   1;
rewind3 =   1;
rewind4 =   1;


programlength = 10;
buzzcount = 0;
buzzdelay = 0;
buzzonoff = 1;
needle = 20;
delay = 100;
light = 20;
speed = 1000;
c=0;


//__RESET_WATCHDOG();

for(speed=0;speed<=1000;speed++){
PTAD_PTAD3=1;}

//__RESET_WATCHDOG();

for(speed=0;speed<=1000;speed++){
PTAD_PTAD3=0;}

//__RESET_WATCHDOG();

for(speed=0;speed<=1000;speed++){
PTAD_PTAD3=1;}

//__RESET_WATCHDOG();

for(speed=0;speed<=1000;speed++){
PTAD_PTAD3=0;}

PTAD_PTAD3 = 0;
//buzzonoff  = 1;
buzzonoff  = 0;

initend:

PTAD_PTAD3 = 1;
//PTAD_PTAD3 = 0;
c=0;
peace();

}



void peace(){
loopcount=2;
onemoretime:
buzzer();

//__RESET_WATCHDOG();

for(speed=0;speed<=delay;speed++){}
if(PTAD_PTAD2==0){PTAD_PTAD3=0;buzzonoff=1;}
//if(PTAD_PTAD2==0){setlength();}


// winding bobbin on bobbin winder

if(PTAD_PTAD0==0){bobbin_one_black++;PTBD_PTBD1=0;if(bobbin_count_one==1){bobbin_count_one=2;}}
if(PTAD_PTAD0==1){bobbin_one_white++;PTBD_PTBD1=1;halfturna=1;bobbin_count_one=1;}
if(bobbin_count_one==2){
	if(halfturna == 1){fullturna=1;bobbin_count_one=0;}}

// hook sewing


if(PTAD_PTAD1==0){bobbin_two_black++;PTBD_PTBD0=0;if(bobbin_count_two==1){bobbin_count_two=2;}}
if(PTAD_PTAD1==1){bobbin_two_white++;PTBD_PTBD0=1;halfturnb=1;bobbin_count_two=1;}
if(bobbin_count_two==2){
	if(halfturnb== 1){fullturnb=1;bobbin_count_two=0;}}


if(fullturna==1)goto bobbinwinder;
if(fullturnb==1)goto hook;
goto onemoretime;

Re: CODEWARRIOR 11.1

luis_maravilla — Mon, 29 Jun 2026 17:42:44 GMT

Hello,

The CodeWarrior tool version 11.1, is supported in windows 11, this tool supports different connections [P&E USB Multilink Universal / USB Multilink, P&E Cyclone, Open-Source BDM, P&E Full chip simulation]

You can download the tool from this link: CodeWarrior® for MCUs (Eclipse IDE) v11.1

The device status is in "NOT RECOMMENDED FOR NEW DESIGNS (NRND)", but you can still order from the distributors available stock, please refer to product part page in buy options section MC9S08QG8CDTE Product Information | NXP Semiconductors

Best Regards, Luis

topic CODEWARRIOR 11.1 in 8-bit Microcontrollers

CODEWARRIOR 11.1

Re: CODEWARRIOR 11.1