void main()
{
systemInit();
applicationInit();
while (1)
{
applicationTask();
}
}
// Initialise the PIC
void initialisePic(void)
{
// PIC port set up --------------------------------------------------------
// Default all pins to digital
ANSEL = 0x00;
// Configure ports as inputs (1) or outputs(0)
/* TRISA = 0b11111111;
TRISB = 0b11111111;
TRISC = 0b11111111;
#if defined(__18F4550)
TRISD = 0b00000000;
TRISE = 0b00000000;
#endif
// Clear all ports
PORTA = 0b00000000;
PORTB = 0b00000000;
PORTC = 0b00000000;
#if defined(__18F4550)
PORTD = 0b00000000;
PORTE = 0b00000000;
#endif*/
PORTC = 0x00;
LATC = 0x00;
TRISC = 0x04;
// If you have a VBUS sense pin (for self-powered devices when you
// want to detect if the USB host is connected) you have to specify
// your input pin in HardwareProfile.h
#if defined(USE_USB_BUS_SENSE_IO)
tris_usb_bus_sense = INPUT_PIN;
#endif
// In the case of a device which can be both self-powered and bus-powered
// the device must respond correctly to a GetStatus (device) request and
// tell the host how it is currently powered.
//
// To do this you must device a pin which is high when self powered and low
// when bus powered and define this in HardwareProfile.h
#if defined(USE_SELF_POWER_SENSE_IO)
tris_self_power = INPUT_PIN;
#endif
// Application specific initialisation
applicationInit();
// Initialise the USB device
USBDeviceInit();
}
// Initialise the PIC
static void initialisePic(void)
{
// PIC port set up --------------------------------------------------------
// Default all pins to digital
ADCON1 = 0x0F;
// Configure ports as inputs (1) or outputs(0)
TRISA = 0b00000000;
TRISB = 0b00000000;
TRISC = 0b00000000;
TRISD = 0b00000000;
TRISE = 0b00000000;
// Clear all ports
PORTA = 0b00000000;
PORTB = 0b00000000;
PORTC = 0b00000000;
PORTD = 0b00000000;
PORTE = 0b00000000;
// initialise the atmega IC
atmegaFeederRunningTRIS = 1;
atmegaResetPin = 1;
// initialise i2c communication
OpenI2C( MASTER, SLEW_OFF);
SSPADD = 0x70;
// Application specific initialisation
applicationInit();
// Initialise the USB device
USBDeviceInit();
// Initialise the output pins
setVac1off;
setVac2off;
setVibrationoff;
OpenTimer2( TIMER_INT_OFF & T2_PS_1_1);
// load pwm values from eeprom
led1_duty_cycle = Read_b_eep(baseLED_EEPROM_address);
led2_duty_cycle = Read_b_eep(headLED_EEPROM_address);
// initialise the stepper driver and start timer 0 at 1 microsecond intervals
}
