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82 Commits

Author SHA1 Message Date
daid303
52158dffcc 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. 2012-12-09 23:00:06 +01:00
daid303
587154c01b Fix the WATCHPERIOD implementation. It did not work correctly in a multi extruder setup, it did not work after 32 seconds after startup (int16 used as millies timestamp). And it did not work if you gave an M104 or M109 when the target was already around the target setpoint. So on average, it did not work at all. The new implementation should be robust in detecting a failure to heat up. 2012-12-06 10:36:07 +01:00
Mark Finn
9698f4ea64 bed pid 
Conflicts:

	Marlin/Configuration.h
 2012-09-12 21:18:59 -05:00
Daid
8503b78876 Added support for 2nd extruder temperature to UltraLCD 2012-04-27 14:51:32 +02:00
Erik van der Zalm
87c4e06c24 Corrected active_extruder when autotemp is used. 2012-03-08 22:04:13 +01:00
Erik van der Zalm
c077316b2b Added PID autotune. (experimental) 
M303 Starts autotune. Wait till the Kp Ki and Kd constants are printed.
Put these values in Configuration.h
 2012-03-08 21:43:21 +01:00
Bernhard
3c1a4aac2b header file simplification 2011-12-22 12:38:50 +01:00
Bernhard
415aadf704 lcd panel bed support 
advance and ultipanel not any more in default config
 2011-12-22 11:45:52 +01:00
Erik van der Zalm
84d9cf7339 merging 2011-12-12 20:35:46 +01:00
Erik van der Zalm
e017228569 Merged multiple extruder support. 
Soft PWM. (Sanguinololu can also have PID temperature control)
Interrupt save WRITE for addresses > 0x0FF
 2011-12-12 19:34:37 +01:00
Bernhard
3320a5b37d make autotemp compatile for use without pid 2011-12-11 22:25:52 +01:00
Bernhard
88ee053af0 heating up santity, formarly knows as "watchdog", but renamed due to the existance of the real watchdog, works now. 2011-12-09 17:07:44 +01:00
Denis B
4fd75dc813 Working version of multiple extruders (up to 3) 
- The temperature control is pretty much complete
  (not sure what to do w/ autotemp though)
  Changed the pins assignment to clearly separate bed and extruder heaters
  and temp sensors, changed a bit how termistor tables are handled.
- The steppers control is rudimentary
  (only chanages what pins it uses depending on the active_extruder var,
   but that's enough for switching extruder in the start.gcode in the
   the profiles)
- Tested only w/ RAMPS 1.4
 2011-12-06 00:09:16 -05:00
Bernhard
7714b98da7 solved some compiler warnings that are now visible in arduino 1.0. 
Found a couple of unused variables, that I commented.
Tried to solve the program memory warning message, and failed.
 2011-12-04 12:40:18 +01:00
Bernhard
dfd240b260 overworked autotemp, removed one layer of nesting from the ultralcd. 2011-12-04 09:48:53 +01:00
Bernhard
59205ac5fc preliminiary implementation for the early heating finish. 
Might be replaced by something more clever, e.g. by erik, and does not yet support the second extruder or the bed.
its kind of not so cool, because you need 6 more ints.
Maybe isheating() should use the degrees directly, as it is not used in time-critical anyways.
Then it would be much easier. to have the offsets without additional variables.
 2011-11-30 08:51:46 +01:00
Bernhard
e4ab0e5982 more inlines 2011-11-28 22:11:17 +01:00
Bernhard
b19c8b74b9 force inline 2011-11-28 21:51:44 +01:00
Bernhard
311627141b Merge branch 'smallopt' into Marlin_v1 
Conflicts:
	Marlin/temperature.h
 2011-11-28 21:36:01 +01:00
Bernhard
26a1de1e44 force inline 2011-11-27 16:04:58 +01:00
Erik van der Zalm
aad4b75b94 First parts 2nd extruder 2011-11-26 17:33:25 +01:00
Bernhard Kubicek
c57906b627 fixed bug with adjusting ki in realtime. 2011-11-13 21:43:26 +01:00
Bernhard Kubicek
1d171e9e52 reformating and some minor bugs/things found on the way. 2011-11-06 19:23:08 +01:00
Bernhard Kubicek
1740a83e11 correcting commit errors. 2011-11-06 15:10:29 +01:00
Bernhard Kubicek
2afb7bd4cf refactured temperature.cpp so that there are now abstract functions to access temperatures. 2011-11-06 14:03:41 +01:00
Erik van der Zalm
2e8e8878e5 Corrected temp variables. 2011-11-05 20:21:09 +01:00
Erik van der Zalm
04d3b5537f Merge remote-tracking branch 'origin/Marlin_v1' into Marlin_v1 
Conflicts:
	Marlin/Configuration.h
	Marlin/EEPROMwrite.h
	Marlin/Marlin.h
	Marlin/Marlin.pde
	Marlin/temperature.cpp
	Marlin/temperature.h
	Marlin/thermistortables.h
 2011-11-05 20:03:38 +01:00
Erik van der Zalm
d15f01e1b4 Temperature changes 2011-11-05 19:21:36 +01:00
Bernhard Kubicek
b9ea0651ec Revert "this is not working. Do you maybe know why?" 
This reverts commit 8bcdb9f5f0.
 2011-11-05 16:49:29 +01:00
Bernhard Kubicek
8bcdb9f5f0 this is not working. Do you maybe know why? 2011-11-05 16:43:44 +01:00
Bernhard Kubicek
00674af3a8 merge from the branch bkubicek/Marlin/zalmmerge 2011-11-05 14:13:20 +01:00
Erik van der Zalm
094afe7c10 Merged Marlin, Marlin non gen6 and Ultimaker changes 2011-11-04 18:02:56 +01:00