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.
12 years ago
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.
12 years ago
9698f4ea64
bed pid
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Conflicts:
Marlin/Configuration.h
12 years ago
8503b78876
Added support for 2nd extruder temperature to UltraLCD
13 years ago
87c4e06c24
Corrected active_extruder when autotemp is used.
13 years ago
c077316b2b
Added PID autotune. (experimental)
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M303 Starts autotune. Wait till the Kp Ki and Kd constants are printed.
Put these values in Configuration.h
13 years ago
3c1a4aac2b
header file simplification
13 years ago
415aadf704
lcd panel bed support
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advance and ultipanel not any more in default config
13 years ago
84d9cf7339
merging
13 years ago
e017228569
Merged multiple extruder support.
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Soft PWM. (Sanguinololu can also have PID temperature control)
Interrupt save WRITE for addresses > 0x0FF
13 years ago
3320a5b37d
make autotemp compatile for use without pid
13 years ago
88ee053af0
heating up santity, formarly knows as "watchdog", but renamed due to the existance of the real watchdog, works now.
13 years ago
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
13 years ago
7714b98da7
solved some compiler warnings that are now visible in arduino 1.0.
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Found a couple of unused variables, that I commented.
Tried to solve the program memory warning message, and failed.
13 years ago
dfd240b260
overworked autotemp, removed one layer of nesting from the ultralcd.
13 years ago
59205ac5fc
preliminiary implementation for the early heating finish.
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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.
13 years ago
e4ab0e5982
more inlines
13 years ago
b19c8b74b9
force inline
13 years ago
311627141b
Merge branch 'smallopt' into Marlin_v1
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Conflicts:
Marlin/temperature.h
13 years ago
26a1de1e44
force inline
13 years ago
aad4b75b94
First parts 2nd extruder
13 years ago
c57906b627
fixed bug with adjusting ki in realtime.
13 years ago
1d171e9e52
reformating and some minor bugs/things found on the way.
13 years ago
1740a83e11
correcting commit errors.
13 years ago
2afb7bd4cf
refactured temperature.cpp so that there are now abstract functions to access temperatures.
13 years ago
2e8e8878e5
Corrected temp variables.
13 years ago
04d3b5537f
Merge remote-tracking branch 'origin/Marlin_v1' into Marlin_v1
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Conflicts:
Marlin/Configuration.h
Marlin/EEPROMwrite.h
Marlin/Marlin.h
Marlin/Marlin.pde
Marlin/temperature.cpp
Marlin/temperature.h
Marlin/thermistortables.h
13 years ago
d15f01e1b4
Temperature changes
13 years ago
b9ea0651ec
Revert "this is not working. Do you maybe know why?"
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This reverts commit 8bcdb9f5f0
13 years ago
8bcdb9f5f0
this is not working. Do you maybe know why?
13 years ago
00674af3a8
merge from the branch bkubicek/Marlin/zalmmerge
13 years ago
094afe7c10
Merged Marlin, Marlin non gen6 and Ultimaker changes
13 years ago
daid303