Core module

Core module implements eeprom, pins and time. More...

Core module implements eeprom, pins and time.

Initialization
void	coreInit ()
	Init core module. More...

User defined functions
void	setup ()
	User defined initialization.
void	loop ()
	User defined forever loop.
void	highInterrupts ()
	Optional user defined high priority interrupt routine.
void	lowInterrupts ()
	Optional user defined low priority interrupt routine.

Pin routines
#define	pinModeDigitalIn(conn)
	Set pin mode to Digital Input. More...
#define	pinModeAnalogIn(conn)
	Set pin mode to Analog Input. More...
#define	pinModeDigitalOut(conn)
	Set pin mode to Digital Output. More...
#define	pinModeAnalogOut(conn)
	Set pin mode to Analog Output (PWM). More...
#define	digitalRead(conn)
	Digital read from pin. Get the voltage (0/1) seen from the pin. More...
#define	digitalWrite(conn, val)
	Digital write to pin. Set the pin output voltage to LOW or HIGH. More...
#define	digitalClear(conn)
	Digital clear pin. Clear the pin output voltage. More...
#define	digitalSet(conn)
	Digital set pin. Set the pin output voltage ot HIGH. More...
#define	analogWrite(conn, val)
	'Analog' write to pin. Set the pin output voltage (actually PWM ratio). More...

Bit macro
volatile DWORD	Now
#define	BIT_COPY(dest, src)
	Copy bit src to dest.
#define	bitset(var, bitno)
	Set bit bitno in variable var.
#define	bitclr(var, bitno)
	Clear bit bitno in variable var.
#define	bittst(var, bitno)
	Get value of bit bitno in variable var.
#define	abs(x)
#define	elapsed(since)
#define	elapsedISR(since)
#define	microToTime(T)
#define	timeToMicro(T)

Time functions
typedef unsigned long	t_time
	Time type.
typedef unsigned long	t_delay
	Delay type.
unsigned long int	time (void)
	Get time since bootup in 64/FOSC steps (1us @ 64MHz, 8us @ 8MHz).
	__at (_PORTZ_ADDR) volatile unsigned char PORTZ
	__at (_PORTZ_ADDR+_PORT_TO_LAT) volatile unsigned char LATZ
#define	timeISR()
	time() equivalent to be used inside of interrupts routines.
#define	delayStart(delay, micros)
	Start delay. More...
#define	delayFinished(delay)
	Test delay timeout. More...
#define	_PORTZ_ADDR
#define	_PORT_TO_LAT
#define	_PORT_TO_TRIS
#define	_PORT_TO_ANSEL
#define	KZ0PORT
#define	KZ0BIT
#define	KZ1PORT
#define	KZ1BIT
#define	KZ2PORT
#define	KZ2BIT
#define	KZ3PORT
#define	KZ3BIT
#define	KZ4PORT
#define	KZ4BIT
#define	KZ5PORT
#define	KZ5BIT
#define	KZ6PORT
#define	KZ6BIT
#define	KZ7PORT
#define	KZ7BIT

Function Documentation

coreInit()

void coreInit

(

)

Init core module.

Init processor, configure TIMER0 for time() use. Normally coreInit() is called by fruitInit() (see fruit module), so you don't have to call it by yourself.

Macro Definition Documentation

pinModeDigitalIn

#define pinModeDigitalIn

(

conn

)

Set pin mode to Digital Input.

Parameters

conn	Symbol of the pin (example: K1 for connector 1)

pinModeAnalogIn

#define pinModeAnalogIn

(

conn

)

Set pin mode to Analog Input.

Parameters

conn	Symbol of the pin (example: K1 for connector 1)

pinModeDigitalOut

#define pinModeDigitalOut

(

conn

)

Set pin mode to Digital Output.

Parameters

conn	Symbol of the pin (example: K1 for connector 1)

pinModeAnalogOut

#define pinModeAnalogOut

(

conn

)

Set pin mode to Analog Output (PWM).

Parameters

conn	Symbol of the pin (example: K1 for connector 1)

digitalRead

#define digitalRead

(

conn

)

Digital read from pin. Get the voltage (0/1) seen from the pin.

Parameters

conn	Symbol of the pin (example: K1 for connector 1)

Returns

0 if voltage was LOW

1 if voltage was HIGH

digitalWrite

#define digitalWrite	(		conn,
			val
	)

Digital write to pin. Set the pin output voltage to LOW or HIGH.

Parameters

conn	Symbol of the pin (example: K1 for connector 1)
val	0 or 1

digitalClear

#define digitalClear

(

conn

)

Digital clear pin. Clear the pin output voltage.

Parameters

conn	Symbol of the pin (example: K1 for connector 1)

digitalSet

#define digitalSet

(

conn

)

Digital set pin. Set the pin output voltage ot HIGH.

Parameters

conn	Symbol of the pin (example: K1 for connector 1)

analogWrite

#define analogWrite	(		conn,
			val
	)

'Analog' write to pin. Set the pin output voltage (actually PWM ratio).

Parameters

conn	Symbol of the pin (example: K1 for connector 1)
val	Value between 0 and 1023

delayStart

#define delayStart	(		delay,
			micros
	)

Start delay.

Parameters

delay	Delay to start (use t_delay type)
micros	Timeout in microseconds

delayFinished

#define delayFinished

(

delay

)

Test delay timeout.

Parameters

delay

Delay to test (use t_delay type)

Returns

TRUE if timeout