bissen21/Marlin_Firmware
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Big temperature code update. No longer converts back and forwards between temperature and raw sample value. Reducing complexity, removing code. Also named some variables better. While keeping the safety intact and functionality the same.

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This commit is contained in:
daid303
2012-12-09 23:00:06 +01:00
parent ca7acbe6d9
commit 52158dffcc
3 changed files with 291 additions and 266 deletions
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57
Marlin/temperature.h
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@ -33,27 +33,16 @@ void manage_heater(); //it is critical that this is called periodically.
//low leven conversion routines
// do not use this routines and variables outsie of temperature.cpp
int temp2analog(int celsius, uint8_t e);
int temp2analogBed(int celsius);
float analog2temp(int raw, uint8_t e);
float analog2tempBed(int raw);
extern int target_raw[EXTRUDERS];
extern int heatingtarget_raw[EXTRUDERS];
extern int current_raw[EXTRUDERS];
extern int target_raw_bed;
extern int current_raw_bed;
#ifdef BED_LIMIT_SWITCHING
extern int target_bed_low_temp ;
extern int target_bed_high_temp ;
#endif
extern int target_temperature[EXTRUDERS];
extern float current_temperature[EXTRUDERS];
extern int target_temperature_bed;
extern float current_temperature_bed;
#ifdef PIDTEMP
extern float Kp,Ki,Kd,Kc;
extern float pid_setpoint[EXTRUDERS];
#endif
#ifdef PIDTEMPBED
extern float bedKp,bedKi,bedKd;
extern float pid_setpoint_bed;
#endif
//high level conversion routines, for use outside of temperature.cpp
@ -61,61 +50,43 @@ extern int current_raw_bed;
//deg=degreeCelsius
FORCE_INLINE float degHotend(uint8_t extruder) {
return analog2temp(current_raw[extruder], extruder);
return current_temperature[extruder];
};
FORCE_INLINE float degBed() {
return analog2tempBed(current_raw_bed);
return current_temperature_bed;
};
FORCE_INLINE float degTargetHotend(uint8_t extruder) {
return analog2temp(target_raw[extruder], extruder);
return target_temperature[extruder];
};
FORCE_INLINE float degTargetBed() {
return analog2tempBed(target_raw_bed);
return target_temperature_bed;
};
FORCE_INLINE void setTargetHotend(const float &celsius, uint8_t extruder) {
target_raw[extruder] = temp2analog(celsius, extruder);
#ifdef PIDTEMP
pid_setpoint[extruder] = celsius;
#endif //PIDTEMP
target_temperature[extruder] = celsius;
};
FORCE_INLINE void setTargetBed(const float &celsius) {
target_raw_bed = temp2analogBed(celsius);
#ifdef PIDTEMPBED
pid_setpoint_bed = celsius;
#elif defined BED_LIMIT_SWITCHING
if(celsius>BED_HYSTERESIS)
{
target_bed_low_temp= temp2analogBed(celsius-BED_HYSTERESIS);
target_bed_high_temp= temp2analogBed(celsius+BED_HYSTERESIS);
}
else
{
target_bed_low_temp=0;
target_bed_high_temp=0;
}
#endif
target_temperature_bed = celsius;
};
FORCE_INLINE bool isHeatingHotend(uint8_t extruder){
return target_raw[extruder] > current_raw[extruder];
return target_temperature[extruder] > current_temperature[extruder];
};
FORCE_INLINE bool isHeatingBed() {
return target_raw_bed > current_raw_bed;
return target_temperature_bed > current_temperature_bed;
};
FORCE_INLINE bool isCoolingHotend(uint8_t extruder) {
return target_raw[extruder] < current_raw[extruder];
return target_temperature[extruder] < current_temperature[extruder];
};
FORCE_INLINE bool isCoolingBed() {
return target_raw_bed < current_raw_bed;
return target_temperature_bed < current_temperature_bed;
};
#define degHotend0() degHotend(0)