helping on Unknown c copiler

[alaalwi11]

hi friend, ihave got some available project from some webside
i know that the code was writeen in c language but i can not know the compiler
can one hlp me


code:

/*****************************
*	Author: Chris @ PyroElectro.com
*	Date: 4/14/2011
*
*	Description:
*	The Pyro Propeller Clock POV detects a home location
*   via a high priority interrupt on INT0, falling edge and
*	starts outputing on PORTA and PORTC using the set_leds function
*   everytime a timer0 low priority interrupt is triggered.
*
******************************/

#include <p18f252.h>
#include <delays.h>
#include <timers.h>
#include <capture.h>

void InterruptHandlerLow (void);
void InterruptHandlerHigh (void);

void set_leds(unsigned long int);

#define LED_LATCH_H PORTBbits.RB4
#define LED_LATCH_L PORTBbits.RB5

unsigned long int led_count = 12;
unsigned int int_count=0;
unsigned int long led_all = 0x0000;

unsigned int clock[4] = {3,2,1,0};

unsigned int number_array[]={
//Number: 0
0b00000,	// *****
0b01110,	// *   *
0b01110,    // *   *
0b01110,	// *   *
0b00000,	// *****
//Number: 1
0b11111,
0b00000,
0b00000,	// *****
0b11111,
0b11111,
//Number: 2
0b01000,	// * ***
0b01000,	// * ***
0b01010,	// * * *
0b00010,	// *** *
0b00010,	// *** *
//Number: 3
0b01010,	// * * *
0b01010,	// * * *
0b01010,	// * * *
0b01010,	// * * *
0b00000,	// *****
//Number: 4
0b00011,	// ***
0b11011,	//   *
0b11011,	//   *
0b00000,	// *****
0b11011,	//   *
//Number: 5
0b00010,	// *** *
0b01010,	// * * *
0b01010,	// * * *
0b01010,	// * * *
0b01000,	// * ***
//Number: 6
0b00000,	// *****
0b01010,	// * * *
0b01010,	// * * *
0b01010,	// * * *	
0b01000,	// * ***
//Number: 7
0b01111,	// *     
0b01111,	// *     
0b01100,	// *  **     
0b01011,	// * *     
0b00111,	// **     
//Number: 8
0b00000,	// *****
0b01010,	// * * *
0b01010,	// * * *
0b01010,	// * * *
0b00000,	// *****
//Number: 9
0b00011,	// ***
0b01011,	// * *
0b01011,	// * *
0b01011,	// * *
0b00000,	// *****
//Letter :
0b11111,	//
0b10101,	//  * *
0b10101,	//  * *
0b11111,	//
0b11111,	//
};

void main(void){

unsigned long int i=0;

//PORTA All Digital Outputs
ADCON1 = 0b00000111;

//Setup Output/Inputs
TRISA = 0x00;
TRISB = 0x0F;
TRISC = 0x00;

PORTA = 0x00;
PORTB = 0x00;
PORTC = 0x00;


//Setup Interrupts
RCON = 0b10000000; 
INTCON = 0b11110000;
PIE1 = 0b00000000;

//TMR0 Interrupt Low-Priority
INTCON2bits.TMR0IP = 0;
INTCONbits.TMR0IE = 1;

//Clear LED Display
set_leds(0xFFFF);

OpenTimer0( TIMER_INT_ON & T0_16BIT & T0_SOURCE_INT & T0_PS_1_1 );
WriteTimer0( 0xF094 ); //0x3CAF );

while(1){
			Delay10KTCYx(100);
			//set_leds(0x0000); 

			//Clock Number Output Control

			if (clock[0] == 9){
			clock[0] = 0;
				if(clock[1] == 5){
				clock[1] = 0;
					if(clock[2] == 2){
					clock[2] = 0;
						if(clock[3] == 1){
							clock[3] = 0;
						}
						else
							clock[3]++;
					}
					else
						clock[2]++;
				}
				else
					clock[1]++;
			}
			else
				clock[0]++;

}

}

void set_leds(unsigned long int leds){

PORTA = 0x0F;
PORTC = 0xF0;

LED_LATCH_L = 1;
LED_LATCH_L = 0;

PORTA = leds & 0x0F;
PORTC = leds & 0xF0;

LED_LATCH_H = 1;
LED_LATCH_H = 0;

}

//INTERRUPT CONTROL
#pragma code InterruptVectorHigh = 0x08		//interrupt pointer address (0x18 low priority)
void InterruptVectorHigh (void)
{
        _asm						//assembly code starts
        goto InterruptHandlerHigh	//interrupt control
        _endasm						//assembly code ends
}
#pragma code
#pragma interrupt InterruptHandlerHigh		//end interrupt control

//INTERRUPT CONTROL
#pragma code InterruptVectorLow = 0x18		//interrupt pointer address (0x18 low priority)
void InterruptVectorLow (void)
{
        _asm						//assembly code starts
        goto InterruptHandlerLow	//interrupt control
        _endasm						//assembly code ends
}
#pragma code
#pragma interrupt InterruptHandlerLow		//end interrupt control



void InterruptHandlerLow()
{

        if(INTCONbits.TMR0IF)		//check if TMR0 interrupt flag is set
        {
				WriteTimer0( 0xFE49 );  //Reset Timer0 for 20mS Delay
				if(led_count > 0)
					led_count--;

				//Set The Clock Numbers On Top					
				if(led_count < 0x11D && led_count > 0x117){
				set_leds(number_array[(led_count&0x07) + (clock[0]*5)]);
				}
				else if(led_count < 0x115 && led_count > 0x10F){
				set_leds(number_array[(led_count&0x07) + (clock[1]*5)]);
				}
				else if(led_count < 0x10D && led_count > 0x107){
				set_leds(number_array[(led_count&0x07) + 50]);
				}
				else if(led_count < 0x105 && led_count > 0xFF){
				set_leds(number_array[(led_count&0x07) + (clock[2]*5)]);
				}
				else if(led_count < 0xFD && led_count > 0xF7){
				set_leds(number_array[(led_count&0x07) + (clock[3]*5)]);
				}
				else{
				set_leds(0xFFFF);
				}
			   INTCONbits.TMR0IF = 0;	//Clear TMR0 Flag              
        }
INTCONbits.GIEL = 1;						//Re-enable all interrupts
}

void InterruptHandlerHigh()
{
        if(INTCONbits.INT0IF)		//check if TMR0 interrupt flag is set
        {
			led_count = 325;
			WriteTimer0( 0xFFE0 );
			INTCONbits.TMR0IF = 0;	//Clear TMR0 Flag     
			INTCONbits.INT0IF = 0;
        }
INTCONbits.GIEH = 1;		
}

Best regards,

alaalwi11

 

[bigdogguru]

Looks like Microchip C18 compiler. It has all the specified header files, InterruptHandlerHigh(), InterruptHandlerLow() and Pragmas.

**broken link removed**

 

[horace1]

MCC18 compiles it OK

 

[alaalwi11]

hello friends
thank you for your reply



Best regards,

alaalwi11