int main()
{
#if defined(PIC32_PINGUINO) || defined(PIC32_PINGUINO_OTG)
TRISDbits.TRISD9=1; // because PORTB is shared with SDA on Olimex board
TRISDbits.TRISD10=1; // because PORTB is shared with SCL on Olimex board
#endif
SystemConfig(80000000); // default clock frequency is 80Mhz
// default peripheral freq. is 40MHz (cf. system.c)
// All pins of PORTB as digital IOs
#ifdef __32MX220F032D__
ANSELA = 0;
ANSELB = 0;
ANSELC = 0;
#else
AD1PCFG = 0xFFFF;
#endif
#ifdef __ANALOG__
analog_init();
#endif
#ifdef __MILLIS__
millis_init();
#endif
#ifdef __PWM__
PWM_init();
#endif
#ifdef __USBCDC
CDC_init();
#endif
#ifdef __RTCC__
RTCC_init();
#endif
setup();
while (1)
{
#ifdef __USBCDC
CDCTxService();
#endif
loop();
}
return(0);
}
int main()
{
// default peripheral freq. is CPUCoreFrequency / 2 (cf. system.c)
#if defined(__32MX220F032D__)||defined(__32MX250F128B__)||defined(__32MX220F032B__)
SystemConfig(40000000); // default clock frequency is 40Mhz
#else
SystemConfig(80000000); // default clock frequency is 80Mhz
#endif
IOsetSpecial();
IOsetDigital();
IOsetRemap();
#ifdef __ANALOG__
analog_init();
#endif
#ifdef __MILLIS__
millis_init();
#endif
#ifdef __PWM__
PWM_init();
#endif
#ifdef __USBCDC
CDC_init();
#endif
#ifdef __RTCC__
RTCC_init();
#endif
setup();
while (1)
{
#ifdef __USBCDC
#if defined(__32MX220F032D__)||defined(__32MX250F128B__)||defined(__32MX220F032B__)
USB_Service( );
#else
CDCTxService();
#endif
#endif
loop();
}
return(0);
}
void main_init(void) {
OSC_init();
TRISA = 0b11100111; // SWB,SWG,SWR,Vcap,x,ADCB,ADCG,ADCR
TRISB = 0b00000000; // PGD,PGC,x,PWMW,x,PWMB,PWMG,PWMR
TRISC = 0b10111010; // RX,TX,D+,D-,Vusb,x,T1OSI,T1OSO
ANCON0 = 0b11111000; // AN2,AN1,AN0 is analog
ANCON1 = 0b00011111; // all digital
INTCON2bits.RBPU = 0; // PORTB Pull-Up Enable
timer0_init(8); // ?
timer1_init(0, T1OSC); // ?
timer3_init(2); // button?
RTCC_init();
PWM_init(PR_VALUE); //250 is 3kHz
USB_CDC_init();
}
void main_init(void) {
OSC_init();
TRISA = 0b00010000; // x,x,x,Vcap,x,x,x,x
TRISB = 0b00110001; // x,x,SDA,SCL,x,x,x,x
TRISC = 0b10111010; // RX,TX,D+,D-,Vusb,LED,T1OSI,T1OSO
ANCON0 = 0b11111111; // xxx,xxx,xxx,RA5,RA3,RA2,RA1,RA0
ANCON1 = 0b00011111; // VBG,xxx,xxx,RB0,RC2,RB1,RB3,RB2
INTCON2bits.RBPU = 0; // Pull-up enable
timer0_init(6);
timer1_init(0, T1OSC);
timer3_init(2); // button
I2C_LCD_init();
RTCC_init();
USB_CDC_init();
UART_init();
}