#include <avr/pgmspace.h>
#include <avr/io.h>
#include <avr/eeprom.h>
#include <avr/wdt.h>
#include <inttypes.h>
#include "Print.h"
#include "WProgram.h"
#include "fastio.h"

Data Structures
struct	ring_buffer
struct	ring_buffer_tx
class	RFHardwareSerial
class	HAL
Defines
#define	PACK
#define	FSTRINGVALUE(var, value) const char var[] PROGMEM = value;
#define	FSTRINGVAR(var) static const char var[] PROGMEM;
#define	FSTRINGPARAM(var) PGM_P var
#define	TIMER0_PRESCALE 64
	Prescale factor, timer0 runs at.
#define	ANALOG_PRESCALER _BV(ADPS0)\|_BV(ADPS1)\|_BV(ADPS2)
#define	HardwareSerial_h
#define	COMPAT_PRE1
#define	BEGIN_INTERRUPT_PROTECTED {uint8_t sreg=SREG;__asm volatile( "cli" ::: "memory" );
#define	END_INTERRUPT_PROTECTED SREG=sreg;}
#define	ESCAPE_INTERRUPT_PROTECTED SREG=sreg;
#define	EEPROM_OFFSET 0
#define	SECONDS_TO_TICKS(s) (unsigned long)(s*(float)F_CPU)
#define	ANALOG_REDUCE_BITS 0
#define	ANALOG_REDUCE_FACTOR 1
#define	MAX_RAM 32767
#define	bit_clear(x, y) x&= ~(1<<y)
#define	bit_set(x, y) x\|= (1<<y)
#define	I2C_READ 1
#define	I2C_WRITE 0
#define	FAST_INTEGER_SQRT
#define	SERIAL_BUFFER_SIZE 128
#define	SERIAL_BUFFER_MASK 127
#define	SERIAL_TX_BUFFER_SIZE 64
#define	SERIAL_TX_BUFFER_MASK 63
#define	RFSERIAL RFSerial
#define	WAIT_OUT_EMPTY while(tx_buffer.head != tx_buffer.tail) {}
#define	OUT_P_I(p, i) Com::printF(PSTR(p),(int)(i))
#define	OUT_P_I_LN(p, i) Com::printFLN(PSTR(p),(int)(i))
#define	OUT_P_L(p, i) Com::printF(PSTR(p),(long)(i))
#define	OUT_P_L_LN(p, i) Com::printFLN(PSTR(p),(long)(i))
#define	OUT_P_F(p, i) Com::printF(PSTR(p),(float)(i))
#define	OUT_P_F_LN(p, i) Com::printFLN(PSTR(p),(float)(i))
#define	OUT_P_FX(p, i, x) Com::printF(PSTR(p),(float)(i),x)
#define	OUT_P_FX_LN(p, i, x) Com::printFLN(PSTR(p),(float)(i),x)
#define	OUT_P(p) Com::printF(PSTR(p))
#define	OUT_P_LN(p) Com::printFLN(PSTR(p))
#define	OUT_ERROR_P(p) Com::printErrorF(PSTR(p))
#define	OUT_ERROR_P_LN(p) {Com::printErrorF(PSTR(p));Com::println();}
#define	OUT(v) Com::print(v)
#define	OUT_LN Com::println()
#define	EXTRUDER_TIMER_VECTOR TIMER0_COMPA_vect
#define	EXTRUDER_OCR OCR0A
#define	EXTRUDER_TCCR TCCR0A
#define	EXTRUDER_TIMSK TIMSK0
#define	EXTRUDER_OCIE OCIE0A
#define	PWM_TIMER_VECTOR TIMER0_COMPB_vect
#define	PWM_OCR OCR0B
#define	PWM_TCCR TCCR0A
#define	PWM_TIMSK TIMSK0
#define	PWM_OCIE OCIE0B
Typedefs
typedef unsigned int	speed_t
typedef unsigned long	ticks_t
typedef unsigned long	millis_t
Variables
RFHardwareSerial	RFSerial

Define Documentation

#define ANALOG_PRESCALER _BV(ADPS0)|_BV(ADPS1)|_BV(ADPS2)

#define ANALOG_REDUCE_BITS 0

#define ANALOG_REDUCE_FACTOR 1

#define BEGIN_INTERRUPT_PROTECTED {uint8_t sreg=SREG;__asm volatile( "cli" ::: "memory" );

#define bit_clear	(	x,
		y
	)	x&= ~(1<<y)

#define bit_set	(	x,
		y
	)	x\|= (1<<y)

#define COMPAT_PRE1

#define EEPROM_OFFSET 0

#define END_INTERRUPT_PROTECTED SREG=sreg;}

#define ESCAPE_INTERRUPT_PROTECTED SREG=sreg;

#define EXTRUDER_OCIE OCIE0A

#define EXTRUDER_OCR OCR0A

#define EXTRUDER_TCCR TCCR0A

#define EXTRUDER_TIMER_VECTOR TIMER0_COMPA_vect

#define EXTRUDER_TIMSK TIMSK0

#define FAST_INTEGER_SQRT

#define FSTRINGPARAM ( var ) PGM_P var

#define FSTRINGVALUE	(	var,
		value
	)	const char var[] PROGMEM = value;

#define FSTRINGVAR ( var ) static const char var[] PROGMEM;

#define HardwareSerial_h

#define I2C_READ 1

defines the data direction (reading from I2C device) in i2cStart(),i2cRepStart()

#define I2C_WRITE 0

defines the data direction (writing to I2C device) in i2cStart(),i2cRepStart()

#define MAX_RAM 32767

#define OUT ( v ) Com::print(v)

#define OUT_ERROR_P ( p ) Com::printErrorF(PSTR(p))

#define OUT_ERROR_P_LN ( p ) {Com::printErrorF(PSTR(p));Com::println();}

#define OUT_LN Com::println()

#define OUT_P ( p ) Com::printF(PSTR(p))

#define OUT_P_F	(	p,
		i
	)	Com::printF(PSTR(p),(float)(i))

#define OUT_P_F_LN	(	p,
		i
	)	Com::printFLN(PSTR(p),(float)(i))

#define OUT_P_FX	(	p,
		i,
		x
	)	Com::printF(PSTR(p),(float)(i),x)

#define OUT_P_FX_LN	(	p,
		i,
		x
	)	Com::printFLN(PSTR(p),(float)(i),x)

#define OUT_P_I	(	p,
		i
	)	Com::printF(PSTR(p),(int)(i))

#define OUT_P_I_LN	(	p,
		i
	)	Com::printFLN(PSTR(p),(int)(i))

#define OUT_P_L	(	p,
		i
	)	Com::printF(PSTR(p),(long)(i))

#define OUT_P_L_LN	(	p,
		i
	)	Com::printFLN(PSTR(p),(long)(i))

#define OUT_P_LN ( p ) Com::printFLN(PSTR(p))

union cache_t PACK

This is the main Hardware Abstraction Layer (HAL). To make the firmware work with different processors and toolchains, all hardware related code should be packed into the hal files.

#define PWM_OCIE OCIE0B

#define PWM_OCR OCR0B

#define PWM_TCCR TCCR0A

#define PWM_TIMER_VECTOR TIMER0_COMPB_vect

#define PWM_TIMSK TIMSK0

#define RFSERIAL RFSerial

#define SECONDS_TO_TICKS ( s ) (unsigned long)(s*(float)F_CPU)