Commit Graph

86 Commits

Author SHA1 Message Date
Scott Lahteine
ee0983ab57 Further reduction when HOTENDS == 1 2016-07-10 16:54:30 -07:00
Scott Lahteine
b72238f406 Invariant get_pid_output with HOTENDS < 2 2016-07-10 16:33:51 -07:00
Scott Lahteine
dcb8ec32ee Fix compile error with watch_bed_next_ms 2016-06-21 02:13:41 -07:00
Scott Lahteine
cd441ce652 SINGLENOZZLE: EXTRUDERS versus HOTENDS 2016-06-03 17:38:03 -07:00
Scott Lahteine
85512e9372 Drop FORCE_INLINE from temperature.h
`FORCE_INLINE` seems to have no effect on code generation with standard
optimization.
2016-05-30 17:06:50 -07:00
Scott Lahteine
78fb02a5ad Apply static to Temperature class 2016-05-30 16:50:51 -07:00
Scott Lahteine
0e55c06f7d Rename CORE_AXIS_3 to NORMAL_AXIS 2016-05-23 13:58:40 -07:00
Scott Lahteine
5172d4ba40 COREYZ stepper, planner, endstop, babysteps 2016-05-23 13:58:40 -07:00
Scott Lahteine
6b13c430ae The TRReset state is not needed with fall-through 2016-05-08 17:01:46 -07:00
Scott Lahteine
b65ea98d6b Localize babystepping in the Temperature class
So that `ultralcd.cpp` doesn’t need to worry about the details.
2016-05-05 15:00:31 -07:00
esenapaj
1a97442d19 Follow-up the PR #3643(Temperature singleton)
Follow-up the PR #3643(Temperature singleton)

・Change from fanSpeedSoftPwm[0] to thermalManager.fanSpeedSoftPwm[0] in planner.cpp
It fix compilation error when FAN_SOFT_PWM is enabled.

・Remove declaration of setExtruderAutoFanState() in temperature.h
Because that function was abolished.

・Change from babystepsTodo to thermalManager.babystepsTodo in ultralcd.cpp
It fix compilation errors when BABYSTEPPING is enabled.
2016-05-05 18:01:39 +09:00
Scott Lahteine
084f6b5b44 Temperature singleton class 2016-05-04 19:42:12 -07:00
Scott Lahteine
60c6efb75c Merge pull request #3653 from thinkyhead/rc_bed_temp_watch_merge
Introduce temp watch protection for the bed
2016-05-01 13:58:28 -07:00
gralco
908229dbb3 Introduce temp watch protection for the bed
When setting the bed temp via M140/M190 if the thermistor does not read an increase of WATCH_BED_TEMP_INCREASE degrees by WATCH_BED_TEMP_PERIOD seconds then it will throw "Error:Heating failed, system stopped! Heater_ID: bed" and call the kill() function.

Conflicts:
	Marlin/Configuration_adv.h
2016-05-01 13:12:51 -07:00
Scott Lahteine
96f51f400f Planner singleton class 2016-04-30 17:26:50 -07:00
Scott Lahteine
ba66336503 Output error for disabled M303 2016-04-18 19:03:45 -07:00
Scott Lahteine
d4a848c72a Fix broken PID_PARAMS_PER_EXTRUDER
As noted by @FalloutBe in #3519
2016-04-16 19:19:40 -07:00
esenapaj
f9e1a0ee6c suppress warnings 2016-04-04 06:48:53 +09:00
Scott Lahteine
1a79b13b7a FILAMENT_SENSOR -> FILAMENT_WIDTH_SENSOR 2016-03-29 20:54:31 -07:00
Scott Lahteine
0da744b7b0 Further cleanup of comments, partial Doxygen-style
Following up on #3231
2016-03-25 00:45:56 -07:00
jbrazio
5e5d250832 Added gplv3 header to all Marlin files 2016-03-24 18:01:20 +00:00
Scott Lahteine
04fa9d4f47 Make Autotune options into Menu Edit Items 2016-03-24 02:00:08 -07:00
WPBack
e3f583a3be Fixes for PID AutoTune from menu
Fixes for #3189

Setting a temp is still missing
2016-03-24 01:47:30 -07:00
WPBack
3b3e8a02b5 Initial implementation of PID Autotune Menu Items
Adds the parameter U to M303. If U1 is included , it will use the
PID-values from the auto-tune.
2016-03-24 01:46:37 -07:00
Scott Lahteine
0c7f7ebcfb Styling adjustments (PR#2668 & PR#2670)
Keep "astyled" reformatting
2015-10-03 22:02:45 -05:00
Scott Lahteine
51e89a269c Overridable Options - Part 9 (PR#2561)
Apply `ENABLED` / `DISABLED` macros to temperature-related files.
2015-07-31 01:05:55 -05:00
AnHardt
9b0fa9c309 Changed dependency of start_watching_heater() in setTargetHotend() to THERMAL_PROTECTION_HOTENDS 2015-05-21 21:07:37 +02:00
AnHardt
bc0764894a Shift call of start_watching_heater() into setTargetHotend()
to warrant watching is set or reset.

Make setTargetBed() in _lcd_preheat() dependant of TEMP_SENSOR_BED.
Use disable_all_heaters() in lcd_cooldown() and abort_on_endstop_hit.
2015-05-21 20:36:11 +02:00
Scott Lahteine
2445ae3d3a Combine thermal runaway and watch-period
- Make thermal protection for all hotends and/or bed into simple
switches
- Now enable `WATCH_TEMP_PERIOD` when `THERMAL_PROTECTION_HOTENDS` is
enabled
- Move detailed thermal parameters to `Configuration_adv.h`
- Add sanity checks to warn about old configurations
- Change `WATCH_TEMP_PERIOD` to seconds instead of milliseconds
2015-05-10 22:52:01 -07:00
Scott Lahteine
9b3d4380d3 Only watch the heater that was set 2015-05-10 20:26:45 -07:00
Scott Lahteine
54deb9eea3 Enable WATCH_TEMP_PERIOD by default 2015-05-08 22:36:02 -07:00
Scott Lahteine
09d60e0128 Naming and code comments 2015-04-13 17:17:36 -07:00
Scott Lahteine
4c7af484f8 Merge pull request #1787 from thinkyhead/fixup_tr
Fix: thermal_runaway_protection triggered by target temperature increase
2015-04-03 20:06:56 -07:00
Scott Lahteine
c747becec1 Merge pull request #1796 from thinkyhead/pidbed_temp_eeprom
Add PIDTEMPBED to EEPROM
2015-04-03 20:03:38 -07:00
Scott Lahteine
713953d8c1 Upstream commits, allow no extruder in M105 2015-04-03 19:16:38 -07:00
Scott Lahteine
424d5495e4 Add PIDTEMPBED to EEPROM 2015-04-03 16:38:05 -07:00
Scott Lahteine
0e8182bbf2 Additional pin tests, cleanup 2015-04-03 15:31:35 -07:00
Scott Lahteine
e96df67630 Clarify thermal_runaway_protection
- Add comments documenting `thermal_runaway_protection`
- Add an enum for the thermal runaway states
- Add macros for temperature helper functions
- Fix a glitch with the z probe sled in homeaxis
2015-04-02 05:10:14 -07:00
AnHardt
7b2550a604 Times can't be negative.
cardreader.cpp needs temperature.h for autotempShutdown() when
AUTOTEMP is defined but warns about unused variables.
Unpublished variables by putting them in to temperature.cpp.
2015-03-30 01:58:46 +02:00
Scott Lahteine
fe29bdd72b Also fix temperature externs 2015-03-27 16:26:07 -07:00
Scott Lahteine
9c9726d469 Cleanup of temperature code
- Reduce calls to millis()
- General cleanup of manage_heaters
- General cleanup of pid autotune
- Formatting here & there
- Macros to clean up and shrink ISR code (reduced by ~364 lines)
2015-02-24 04:46:11 -08:00
MagoKimbra
986e723eeb Add 4th extruder 2015-01-24 13:37:58 +01:00
grob6000
bf2c923db5 Make multiple PID parameters a config option
* Adds config parameter `PID_PARAMS_PER_EXTRUDER` - allows single PID
parameters to be used where this would be preferable (e.g. dual
identical extruders)
* When disabled, will use `float Kp, Ki, Kd, Kc;` as before.
Preprocessor macros used to switch between.
* ultralcd.cpp defines extra menus for extra parameters only where
required
* M301 reports `e:xx` only if independent pid parameters enabled
* EEPROM structure still leaves space for 3 extruders worth, when undef
will save single parameter to all extruder positions, but only read the
first
* Switching off saves approx 330 B with no LCD enabled, 2634B with LCD
(RRD) enabled: this is significant.
* LCD modifications should be tested.
2015-01-11 13:50:17 +11:00
grob6000
37c7e8300f Independent PID parameters for each extruder
* 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)
2015-01-10 16:35:12 +11:00
Greg Rebholz
7ecb7cbd46 Added "auto fan" checks to PID_autotune 2014-12-23 23:50:00 -05:00
Denis Chertykov
b086394178 Fix syntax errors in #ifdef. 2014-12-20 19:33:43 +03:00
Filip Mulier
85649a4549 Real-time filament diameter measurement and control
This feature allows the printer to read the filament diameter
automatically and adjust the printer in real time.  Added code to read
an analog voltage that represents a filament diameter measurement.  This
measurement is delayed in a ring buffer to compensate for sensors that
are a distance away from the extruder.  The measurement is used to
adjust the volumetric_multiplier for the extruder.  Some additional g
codes (M404, M405, M406, M407) are used to set parameters and turn
on/off the control. g code M221 is updated.  Pins for RAMPS1.4, RAMBO,
and Printrboard are identified for analog input.  The configuration file
is updated with relevant user parameters.
2014-08-06 19:30:57 -05:00
alexborro
43c298a7a9 Add "Thermal Runaway Protection" feature
This is a feature to protect your printer from burn up in flames if it
has a thermistor coming off place (this happened to a friend of mine
recently and motivated me writing this feature).

The issue: If a thermistor come off, it will read a lower temperature
than actual. The system will turn the heater on forever, burning up the
filament and anything
else around.

After the temperature reaches the target for the first time, this
feature will start measuring for how long the current temperature stays
below the target minus _HYSTERESIS (set_temperature -
THERMAL_RUNAWAY_PROTECTION_HYSTERESIS).

If it stays longer than _PERIOD, it means the thermistor temperature
cannot catch up with the target, so something *may be* wrong. Then, to
be on the safe side, the system will he halt.

Bear in mind the count down will just start AFTER the first time the
thermistor temperature is over the target, so you will have no problem
if your extruder heater takes 2 minutes to hit the target on heating.
2014-06-30 15:22:49 -03:00
Cylindric
d819c55395 Various typo fixes - only in comments, no code changes. 2014-02-25 09:52:58 +00:00
Alex Borro
5c44f6c434 Bed Heater monitoring in Controller Fan
In some cases the Bed Heater FET heats up more then stepper drivers, so
this change add the bed monitoring to the controller fan. As soon as the
bed heater is turned on, the controller fan will run as well.
2013-11-27 23:23:06 -02:00