Data to drive one extruder. More...

#include <Extruder.h>

Static Public Member Functions
static void	step ()
	Sends the high-signal to the stepper for next extruder step. Call this function only, if interrupts are disabled.
static void	unstep ()
	Sets stepper signal to low for current extruder.
static void	setDirection (uint8_t dir)
	Activates the extruder stepper and sets the direction.
static void	enable ()
static void	manageTemperatures ()
static void	disableCurrentExtruderMotor ()
static void	selectExtruderById (uint8_t extruderId)
	Select extruder ext_num.
static void	disableAllHeater ()
static void	initExtruder ()
	Initalizes all extruder.
static void	initHeatedBed ()
static void	setHeatedBedTemperature (float temp_celsius, bool beep=false)
static float	getHeatedBedTemperature ()
static void	setTemperatureForExtruder (float temp_celsius, uint8_t extr, bool beep=false)
Data Fields
uint8_t	id
int32_t	xOffset
int32_t	yOffset
float	stepsPerMM
	Steps per mm.
uint8_t	enablePin
	Pin to enable extruder stepper motor.
uint8_t	enableOn
float	maxFeedrate
	Maximum feedrate in mm/s.
float	maxAcceleration
	Maximum acceleration in mm/s^2.
float	maxStartFeedrate
	Maximum start feedrate in mm/s.
int32_t	extrudePosition
	Current extruder position in steps.
int16_t	watchPeriod
	Time in seconds, a M109 command will wait to stabalize temperature.
int16_t	waitRetractTemperature
	Temperature to retract the filament when waiting for heatup.
int16_t	waitRetractUnits
	Units to retract the filament when waiting for heatup.
TemperatureController	tempControl
const char *PROGMEM	selectCommands
const char *PROGMEM	deselectCommands
uint8_t	coolerSpeed
	Speed to use when enabled.
uint8_t	coolerPWM
	current PWM setting
Static Public Attributes
static Extruder *	current

Detailed Description

Data to drive one extruder.

This structure contains all definitions for an extruder and all current state variables, like current temperature, feeder position etc.

Member Function Documentation

void disableAllHeater ( ) [static]

void disableCurrentExtruderMotor ( ) [static]

static void enable ( ) [inline, static]

float getHeatedBedTemperature ( ) [static]

void initExtruder ( ) [static]

Initalizes all extruder.

Updates the pin configuration needed for the extruder and activates extruder 0. Starts a interrupt based analog input reader, which is used by simple thermistors for temperature reading.

void initHeatedBed ( ) [static]