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#include <p24Fxxxx.h>
#include <xc.h>

// PIC24FJ64GA002 Configuration Bit Settings
// CW1: FLASH CONFIGURATION WORD 1 (see PIC24 Family Reference Manual 24.1)
#pragma config ICS = PGx1          // Comm Channel Select (Emulator EMUC1/EMUD1 pins are shared with PGC1/PGD1)
#pragma config FWDTEN = OFF        // Watchdog Timer Enable (Watchdog Timer is disabled)
#pragma config GWRP = OFF          // General Code Segment Write Protect (Writes to program memory are allowed)
#pragma config GCP = OFF           // General Code Segment Code Protect (Code protection is disabled)
#pragma config JTAGEN = OFF        // JTAG Port Enable (JTAG port is disabled)


// CW2: FLASH CONFIGURATION WORD 2 (see PIC24 Family Reference Manual 24.1)
#pragma config POSCMOD = NONE           // Primary Oscillator Select (Primary oscillator disabled. 
					// Primary Oscillator refers to an external osc connected to the OSC1 and OSC2 pins)
#pragma config I2C1SEL = PRI       // I2C1 Pin Location Select (Use default SCL1/SDA1 pins)
#pragma config IOL1WAY = OFF       // IOLOCK Protection (IOLOCK may be changed via unlocking seq)
#pragma config OSCIOFNC = ON       // OSC2/CLKO/RC15 functions as port I/O (RC15)
#pragma config FCKSM = CSECME      // Clock Switching and Monitor (Clock switching is enabled, 
                                       // Fail-Safe Clock Monitor is enabled)
#pragma config FNOSC = FRCPLL      // Oscillator Select (Fast RC Oscillator with PLL module (FRCPLL))

void myAsmFunc(int iterations);

int myGlobalVar;
extern int counter;

void setup(void) {
    CLKDIVbits.RCDIV = 0;

    AD1PCFG = 0x9fff; // all digital
    TRISB = 3;
    LATB = 0;
}

int main(void) {
    int aS=-1, bS=-2;
    unsigned int aU = 65535, bU=65534;
    int dummy = 1;
    
    setup();
    
    myGlobalVar = 4;
    counter = 5;
    
    myAsmFunc(3);
    
    if (aS < bS)
        ++dummy;
    
    if (aU < bU)
        ++dummy;

    while (1) {
    }
}