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/*
Reprap heater funtions based on Sprinter
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/*
This softwarepart for Heatercontrol is based on Sprinter
big thanks to kliment (https://github.com/kliment/Sprinter)
*/
#include "Configuration.h"
#include "thermistortables.h"
#if defined HEATER_USES_THERMISTOR
#define temp2analogh( c ) temp2analog_thermistor(c,temptable,NUMTEMPS)
#define analog2temp( c ) analog2temp_thermistor(c,temptable,NUMTEMPS)
#elif defined HEATER_USES_AD595
#define temp2analogh( c ) temp2analog_ad595(c)
#define analog2temp( c ) analog2temp_ad595(c)
#elif defined HEATER_USES_MAX6675
#define temp2analogh( c ) temp2analog_max6675(c)
#define analog2temp( c ) analog2temp_max6675(c)
#endif
#if defined BED_USES_THERMISTOR
#define temp2analogBed( c ) temp2analog_thermistor((c),bedtemptable,BNUMTEMPS)
#define analog2tempBed( c ) analog2temp_thermistor((c),bedtemptable,BNUMTEMPS)
#elif defined BED_USES_AD595
#define temp2analogBed( c ) temp2analog_ad595(c)
#define analog2tempBed( c ) analog2temp_ad595(c)
#elif defined BED_USES_MAX6675
#define temp2analogBed( c ) temp2analog_max6675(c)
#define analog2tempBed( c ) analog2temp_max6675(c)
#endif
#if defined (HEATER_USES_THERMISTOR) || defined (BED_USES_THERMISTOR)
int temp2analog_thermistor(int celsius, const short table[][2], int numtemps);
int analog2temp_thermistor(int raw,const short table[][2], int numtemps);
#endif
#if defined (HEATER_USES_AD595) || defined (BED_USES_AD595)
int temp2analog_ad595(int celsius);
int analog2temp_ad595(int raw);
#endif
#if defined (HEATER_USES_MAX6675) || defined (BED_USES_MAX6675)
int temp2analog_max6675(int celsius);
int analog2temp_max6675(int raw);
#endif
extern int target_raw;
extern int target_temp;
extern int current_raw;
extern int current_raw_maxval;
extern int current_raw_minval;
extern int tt_maxval;
extern int tt_minval;
extern int target_bed_raw;
extern int current_bed_raw;
extern unsigned long previous_millis_heater, previous_millis_bed_heater;
extern unsigned char manage_monitor;
#ifdef PIDTEMP
extern volatile unsigned char g_heater_pwm_val;
extern unsigned char PWM_off_time;
extern unsigned char PWM_out_on;
extern int temp_iState;
extern int temp_dState;
extern int prev_temp;
extern int pTerm;
extern int iTerm;
extern int dTerm;
extern int error;
extern int heater_duty;
#endif
#ifdef AUTOTEMP
extern float autotemp_max;
extern float autotemp_min;
extern float autotemp_factor;
extern int autotemp_setpoint;
extern bool autotemp_enabled;
#endif
#ifdef SMOOTHING
extern uint32_t nma;
#endif
#ifdef WATCHPERIOD
extern int watch_raw;
extern unsigned long watchmillis;
#endif
#ifdef PID_SOFT_PWM
void init_Timer2_softpwm(void);
#endif
void manage_heater();
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