extruder/temp.h File Reference

pin definitions and I/O macros More...

#include "config.h"
#include <stdint.h>

Go to the source code of this file.

Defines
#define	DEFINE_TEMP_SENSOR(name, type, pin)   TEMP_SENSOR_ ## name,
#define	temp_tick   temp_sensor_tick
Enumerations
enum	temp_sensor_t
enum	temp_type_t {   TT_THERMISTOR, TT_MAX6675, TT_AD595, TT_PT100,   TT_INTERCOM, TT_DUMMY, TT_THERMISTOR, TT_MAX6675,   TT_AD595, TT_PT100, TT_INTERCOM, TT_DUMMY }
Functions
void	temp_init (void)
	set up temp sensors. Currently only the 'intercom' sensor needs initialisation.
void	temp_sensor_tick (void)
	called every 10ms from clock.c - check all temp sensors that are ready for checking
uint8_t	temp_achieved (void)
	report whether all temp sensors are reading their target temperatures used for M109 and friends
void	temp_set (temp_sensor_t index, uint16_t temperature)
	specify a target temperature
uint16_t	temp_get (temp_sensor_t index)
	return most recent reading for a sensor
void	temp_print (temp_sensor_t index)
	send temperatures to host

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Detailed Description

pin definitions and I/O macros

why double up on these macros? see http://gcc.gnu.org/onlinedocs/cpp/Stringification.html

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Function Documentation

uint16_t temp_get

(

temp_sensor_t

index )

return most recent reading for a sensor

Parameters:

index

sensor to read

void temp_print

(

temp_sensor_t

index )

send temperatures to host

Parameters:

index

sensor value to send

Referenced by process_gcode_command().

void temp_set	(	temp_sensor_t	index,
		uint16_t	temperature
	)

specify a target temperature

Parameters:

index	sensor to set a target for
temperature	target temperature to aim for

Referenced by process_gcode_command().