Tree: 050e0bd2af

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Commit Graph

300 Commits (050e0bd2af416f21cc08f08d329b2d48582b46fd)

Author	SHA1	Message	Date
Robert F-C	372e12f83f	Implement automatic extruder/cold-end fan control based on temperature This change allows fan outputs to automatically turn on/off when the associated nozzle temperature of an extruder is above/below a threshold temperature. Multiple extruders can be assigned to the same pin in which case the fan will turn on when any selected extruder is above the threshold. It also makes the M42 command compatible with the M106/M107 command. The majority of the logic in this change will be evaluated by the compiler at build time (i.e, low code space requirements).	12 years ago
Erik vd Zalm	6752cb2d9c	PID now per extruder. Fixed typo	12 years ago
daid303	38ee395ac7	Replace the 1ms delay for 2 nops to get a 100ns delay. #259	12 years ago
oni303	ab09fa4bbf	fixed pwm generation at pin D12 and D13 when one of them is used as FAN_PIN on Sanguino, added soft pwm entry for FAN_PIN in temperature.cpp	12 years ago
daid303	08356361ac	Fixing a problem with heated beds not working without PID and BED_LIMIT_SWITCHING	12 years ago
daid303	f30b46b2a8	One more fix for #338, I really should get a heated bed to test with.	12 years ago
daid303	65c3f1ffcd	Most likely fixing #338	12 years ago
daid303	55ba90ac19	Add PID functional range setting. With high powered heaters the current functional range of 10 degrees causes high overshoots as the PID needs to kick in before the temperature hits 10 degrees below target.	12 years ago
daid303	5ff5cee8ce	Fix the sensitive pin definitions, there where analogue numbers in the digital pin list. Also made M42 without a P function on the LED_PIN (which was otherwise a useless pin definition)	12 years ago
daid303	3fb07d9b8d	Add MINTEMP/MAXTEMP error to LCD, and fix temperature bug with more then 1 extruder.	12 years ago
daid303	82c8724b33	Fix compile with PID_DEBUG	12 years ago
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.	12 years ago
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.	12 years ago
daid303	529748894c	Minor changes in the temperature code for some cleanup.	12 years ago
daid303	6a9bee27cc	Changed the naming of some LCD functions, so the names match better what the function does. Also moved around some prototypes for general cleanup.	12 years ago
daid303	94ea26ff46	Some minor changes on code style. And a bugfix where the counters for positioning in the stepper where wrong depending on compiler settings. (Caused strange values to reported back with M114 and endstop triggers). Also fixed compiling with FWRETRACT enabled.	12 years ago
daid303	72586eb30a	Solved few warnings.	12 years ago
daid303	06b58a9c4f	First cleanup. Moved all code to cpp files, so there are no dependencies on pde files. And no more odd requirement to cat files together. (Still need to fix the Makefile). Also cleaned up some defines and made defines upper case as by C coding conventions.	12 years ago
Mark Finn	d197f8504b	clean up and changes from testing	12 years ago
Mark Finn	eb06a886c4	missed	12 years ago
Mark Finn	04631d2250	cleanup for pull	12 years ago
Mark Finn	9698f4ea64	bed pid Conflicts: Marlin/Configuration.h	12 years ago
ZetaPhoenix	e8c92e0a95	Missing #else in temperature.cpp prevented reading bed temp when TEMP_BED_PIN <7. Thanks to Leland Wallace for helping me track this down via "Sesame Street" coding (what is not like the other)	12 years ago
Dabble63	6b45e9f167	Add Duty Cycling to the Heater Bed	13 years ago
Erik van der Zalm	e31bef31ad	Limit PID autotune PWM to PID_MAX	13 years ago
Erik van der Zalm	1874cb71a6	Added option to increase the FAN PWM frequency.	13 years ago
Logan Bowers	3eacb4c16d	Wrap the call to turn off the bed heater in a #if to prevent a compile error on boards that do not have a bed heater	13 years ago
Bernhard	33bb044d7c	fixed catsting to (int)e in serial error messages. see https://github.com/ErikZalm/Marlin/issues/148	13 years ago
Erik van der Zalm	67cf105bc6	Fixed AUTOTEMP (M109 S215 B260 F1 starts autotemp) Changed SLOWDOWN. IF this does not work ok OLD_SLOWDOWN is the old algo.	13 years ago
Erik van der Zalm	8aee9d51b6	Disabled disable_heater in PID_autotune.	13 years ago
Daid	414408b2d0	Fix for wrong systax in #ifdef.	13 years ago
Erik van der Zalm	cf7c8c458f	Fixed MAX6675	13 years ago
Erik van der Zalm	63aec3c56e	Replaced Kill by Stop. If the printer is stopped. Fix the error and use M999 to restart. Moved the PID_dT in the Ki and Kd calculation from the configuration.h to temperature.cpp	13 years ago
Erik van der Zalm	33f5697888	PPID tune exports more constants.	13 years ago
Erik van der Zalm	15ad923310	Removed !!!. Stupid arduino bootloader can't handle this.	13 years ago
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	13 years ago
haxar	79a466ca26	make analog2tempBed return a precise celsius reading for BED_USES_THERMISTOR, complementing changes to analog2temp in d15f01e	13 years ago
Erik van der Zalm	b48d67ce10	Fixed homing	13 years ago
Phil Hord	740f0c7690	Add explicit #define for bogus temp override The code to ignore the "bad thermistor reading failsafe" suicide function depends on the existing of the PS_ON pin feature. But in some boards this shouldn't be the case Fix this by adding an explicit definition to make our intentions more clear and separable.	13 years ago
Daid	73344e69c1	Added temperature offset/gain settings for AD595.	13 years ago
Christian Thalhammer	14702089ee	-disable TEMP Min MAX Kill while using PS_ON Pin ON GEN7 there is no temperature reading when power is off.. so Marlin would kill itself. There seems to be an update from "Traumflug" on GEN7 using standby VCC for thermistors.	13 years ago
Erik van der Zalm	9f139d6e0e	Added MAX6675 support. (Thanks to gregfrost) Needs some work to remove the blocking in read max6675.	13 years ago
Michael Moon	8d0916af13	allow Marlin to actually compile with Makefile pulled from Sprinter and a few other modifications	13 years ago
Bernhard	3c1a4aac2b	header file simplification	13 years ago
Bernhard	415aadf704	lcd panel bed support advance and ultipanel not any more in default config	13 years ago
Bernhard	f312216e97	Revert "untestest commit, so I don't loose code.. features runout prevention addons" This reverts commit 651cde8b98.	13 years ago
Bernhard	651cde8b98	untestest commit, so I don't loose code.. features runout prevention addons	13 years ago
Erik van der Zalm	e017228569	Merged multiple extruder support. Soft PWM. (Sanguinololu can also have PID temperature control) Interrupt save WRITE for addresses > 0x0FF	13 years ago
Bernhard	88ee053af0	heating up santity, formarly knows as "watchdog", but renamed due to the existance of the real watchdog, works now.	13 years ago
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	13 years ago