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Independent PID parameters for each extruder

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* Variables Kp, Ki, Kd, Kc now arrays of size EXTRUDERS
* M301 gains (optional, default=0) E parameter to define which
extruder's settings to modify. Tested, works with Repetier Host's EEPROM
config window, albeit only reads/updates settings for E0.
* All Kp, Ki, Kd, Kc parameters saved in EEPROM (version now v14), up to
3 extruders supported (same as Marlin in general)
This commit is contained in:
grob6000 2015-01-10 14:46:08 +11:00
parent 6e8e9bb41e
commit 37c7e8300f
4 changed files with 184 additions and 101 deletions
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2
Marlin/temperature.h
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@ -58,7 +58,7 @@ extern float current_temperature_bed;
#endif
#ifdef PIDTEMP
extern float Kp,Ki,Kd,Kc;
extern float Kp[EXTRUDERS], Ki[EXTRUDERS], Kd[EXTRUDERS], Kc[EXTRUDERS];
float scalePID_i(float i);
float scalePID_d(float d);
float unscalePID_i(float i);