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Author SHA1 Message Date
Scott Lahteine b72238f406 Invariant get_pid_output with HOTENDS < 2 2016-07-10 16:33:51 -07:00
AnHardt a129078927 Add an emergency-command parser to MarlinSerial (supporting M108) 
Add an emergency-command parser to MarlinSerial's RX interrupt.

The parser tries to find and execute M108,M112,M410 before the commands disappear in the RX-buffer.

To avoid false positives for M117, comments and commands followed by filenames (M23, M28, M30, M32, M33) are filtered.

This enables Marlin to receive and react on the Emergency command at all times - regardless of whether the buffers are full or not. It remains to convince hosts to send the commands. To inform the hosts about the new feature a new entry in the M115-report was made. "`EMERGENCY_CODES:M112,M108,M410;`".

The parser is fast. It only ever needs two switch decisions and one assignment of the new state for every character.

One problem remains. If the host has sent an incomplete line before sending an emergency command the emergency command could be omitted when the parser is in `state_IGNORE`.
In that case the host should send "\ncommand\n"

Also introduces M108 to break the waiting for the heaters in M109, M190 and M303.

Rename `cancel_heatup` to `wait_for_heatup` to better see the purpose.
 2016-07-07 16:37:22 -07:00
Scott Lahteine bd491818d6 Reduce storage requirements for strings, make some PGM 2016-06-27 20:36:18 -07:00
Scott Lahteine 7b2fadd598 Apply some fixes from Andreas 
Derived from
https://github.com/AnHardt/Marlin/commit/6e8ede8c694fa4d9e3c769840b09d56
7f8d8e0dd
 2016-06-22 17:35:59 -07:00
Scott Lahteine dcb8ec32ee Fix compile error with watch_bed_next_ms 2016-06-21 02:13:41 -07:00
Scott Lahteine ee5be92206 Fix broken DISABLE_HEATER macro 2016-06-13 20:57:58 -07:00
Scott Lahteine e2d4919c01 Merge pull request #3991 from thinkyhead/rc_axis_units 
Rename some vars to clarify their relationship to acceleration
 2016-06-09 20:57:01 -07:00
Scott Lahteine 72c6f2923f axis_steps_per_unit => axis_steps_per_mm 2016-06-09 17:04:51 -07:00
Scott Lahteine 3c68be79dc Throw an error in PID_autotune for E < -1 2016-06-09 16:41:53 -07:00
Scott Lahteine cd441ce652 SINGLENOZZLE: EXTRUDERS versus HOTENDS 2016-06-03 17:38:03 -07:00
Scott Lahteine 3fd9b331f0 Merge pull request #3924 from thinkyhead/rc_statics_temperature 
Apply static to Temperature class
 2016-06-02 17:13:17 -07:00
Scott Lahteine 78fb02a5ad Apply static to Temperature class 2016-05-30 16:50:51 -07:00
Scott Lahteine fad7680605 Slower SPI speed for MAX31855 2016-05-25 18:15:36 -07:00
Scott Lahteine 0c7c45063b PID_ADD_EXTRUSION_RATE based on MarlinKimbra 2016-05-20 16:15:05 -07:00
Scott Lahteine 8218558953 Update comments, rename next_ping_ms, followup to #3797 2016-05-19 16:44:57 -07:00
Scott Lahteine 58339aea5f Merge pull request #3769 from jbrazio/bugfix/iteration-invokes-undef-behavior 
Bugfix: iteration invokes undefined behavior
 2016-05-15 20:36:25 -07:00
Scott Lahteine 2f14934c65 Fix checkExtruderAutoFans 
Make sure to only set the fan state once when extruders share a fan
 2016-05-15 18:54:37 -07:00
João Brázio ecd490ed49
Bugfix: iteration invokes undefined behavior 2016-05-15 22:45:08 +01:00
Scott Lahteine 4d6bb52b26 Don't try to enable unused auto fans 
Addressing #3743
 2016-05-14 14:46:14 -07:00
Scott Lahteine 9b92bb8f31 Set the initial state based on target temperature 2016-05-08 17:25:44 -07:00
Scott Lahteine 6b13c430ae The TRReset state is not needed with fall-through 2016-05-08 17:01:46 -07:00
Scott Lahteine c2522ce1f5 Fallthru in thermal runaway test when TRState changes 2016-05-08 16:51:33 -07:00
esenapaj 9186be7b83 Fix compilation error in debugging code 
Fix compilation error in Thermal Runaway debugging code
 2016-05-09 01:57:21 +09:00
Scott Lahteine 084f6b5b44 Temperature singleton class 2016-05-04 19:42:12 -07:00
Scott Lahteine 85e732d5fd Fix BABYSTEPPING, add it to Travis test 2016-05-02 20:01:00 -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 5e4e535ce8 Stepper and Endstops as singleton objects 2016-04-30 17:26:50 -07:00
Scott Lahteine 3db5a75f30 Merge pull request #3568 from thinkyhead/rc_various_fixes 
General code cleanup, improved naming, etc.
 2016-04-19 20:53:38 -07:00
Scott Lahteine 8a2587f017 Read size for MAX6675 from sizeof(max6675_temp) 2016-04-19 19:57:32 -07:00
Scott Lahteine ba84d8d091 Allow setting PIDTEMP and PIDTEMPBED together or apart 2016-04-19 18:09:29 -07:00
Scott Lahteine a26d70e932 Apply indentation to gcode_M303, PID_autotune 2016-04-18 19:04:45 -07:00
Scott Lahteine ba66336503 Output error for disabled M303 2016-04-18 19:03:45 -07:00
Scott Lahteine 8429ae6beb Merge pull request #3525 from thinkyhead/rc_fix_pid_params_per_extruder 
Fix broken PID_PARAMS_PER_EXTRUDER
 2016-04-16 19:49:42 -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 832e1c1f2a Follow-up and fix for the PR #3453(ELAPSED / PENDING for rollover-safe time checking) 
・Add more "UL" suffix
・Restore removed "UL" suffix
 2016-04-17 07:50:02 +09:00
Scott Lahteine c5a8755cc0 Fix a messed up ELAPSED instance 2016-04-11 18:48:27 -07:00
Scott Lahteine 386140f361 Test time difference in safe way 2016-04-10 18:09:31 -07:00
Scott Lahteine d7cbb2eec9 Merge pull request #3403 from jbrazio/feature/stopwatch 
Print job timer rework
 2016-04-07 19:18:03 -07:00
Scott Lahteine 865dcf3fb4 Fix FILAMENT_WIDTH_SENSOR measurement 
Only measure and store filament width when E is going forward.
 2016-04-06 19:48:04 -07:00
João Brázio eb61051556 Rework the print job timer to use the stopwatch class 2016-04-06 04:34:03 +01:00
Scott Lahteine d24f14a799 Add HAS_TEMP_HOTEND define 2016-04-03 16:18:49 -07:00
Scott Lahteine 1a79b13b7a FILAMENT_SENSOR -> FILAMENT_WIDTH_SENSOR 2016-03-29 20:54:31 -07:00
Scott Lahteine ab412a2153 PIDTEMPBED on #endif 2016-03-25 23:50:28 -07:00
Scott Lahteine 5955a3063f Sanity check PIDTEMPBED plus BED_LIMIT_SWITCHING 2016-03-25 23:50:28 -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 06332f20be Merge pull request #3113 from jbrazio/bugfix/3061-stop-print-time-counter 
Stop print timer with M105/M109
 2016-03-20 17:05:07 -07:00
Scott Lahteine 4bbea5124d Support for multiple PWM fans 2016-03-19 03:10:18 -07:00
Scott Lahteine 2ef49a9d53 Wrap DEFAULT_Ki, DEFAULT_Kd, PID_dT 
Addition to #3140
 2016-03-15 03:49:44 -07:00
Scott Lahteine 1c384930f3 Merge pull request #3140 from thinkyhead/rc_fix_macro_expansion 
Wrap macros to prevent bad expansions
 2016-03-15 00:25:34 -07:00
Scott Lahteine 30c3a21d1f Merge pull request #3112 from thinkyhead/rc_support_MAX31855 2016-03-13 03:30:48 -07:00
Scott Lahteine f9ded2a7c4 Wrap macros to prevent bad expansions 2016-03-12 22:38:55 -08:00
jbrazio a645860431 All print timer related activity now uses print_job_start(), print_job_timer() or print_job_stop() 2016-03-12 07:16:39 +00:00
Scott Lahteine 81aab828e2 Fix a "Heating failed" error 
Addressing #3085. If the target_temperature is set directly it never invokes or disables the timer set in `start_watching_heater`, so after _stopping a print_ or turning off _all heaters_ you could get a “Heating failed” error.
 2016-03-11 05:07:48 -08:00
Scott Lahteine 27f244ba2c Support MAX31855 as Temperature Sensor -3 2016-03-10 02:49:54 -08:00
jbrazio 986b508ff7 Print timer now stops when it sees the last extruder temperature being shutdown 2016-03-08 18:11:02 +00:00
Scott Lahteine ff13070b59 Use _BV macros, patch up others 2016-03-06 05:51:55 -08:00
Scott Lahteine 209f5f21e0 Use macros where possible 
Apply `constrain`, `NOMORE`, `NOLESS` and `CRITICAL_SECTION` macros
wherever possible.
 2016-03-06 05:51:55 -08:00
Scott Lahteine 3a3d358df9 Fix Printrboard with LCD (redo) 
Based on #2860 - rebased for RCBugFix
 2016-03-05 22:13:00 -08:00
Blue-Marlin 0631541166 Fix disable_all_heaters() for MAX6675 2016-03-02 14:17:23 +01:00
AnHardt 57da1b8497 Host parseble output for M109, M190 and M303 
Make the output of M105 more similar to Repetier.
Make the text-print pert of M105 an extra function to make it reusable. `print_heaterstates()`
Use `print_heaterstates()` in M019, M190 and M303
 2015-12-07 15:37:53 -06:00
Richard Wackerbarth 956418c674 Kc is also a multi-PID parameter 2015-11-23 06:08:01 -06:00
Scott Lahteine dbd4c17096 Init Kp, Ki, Kd to 0 2015-11-12 00:03:22 -06:00
Scott Lahteine b4af4441c5 Clean up watchdog impl. 2015-11-12 00:03:22 -06:00
Scott Lahteine 9bdab4f3a8 Clean up "else" and other spacing 2015-11-12 00:03:21 -06:00
Richard Wackerbarth 25d636c9e0 Compiler issues (PR#2696) 2015-11-11 23:52:11 -06:00
AnHardt 47401ec97b MSG_EXTRUDER_SWITCHED_OFF was renamed to MSG_REDUNDANCY 
in language.h, but was not renamed here. If TEMP_SENSOR_1 is enabled as redundant then
an error is thrown that MSG_EXTRUDER_SWITCHED_OFF is not defined.

Originaly by @12dstring
 2015-10-08 10:45:11 -05:00
Scott Lahteine 0c7f7ebcfb Styling adjustments (PR#2668 & PR#2670) 
Keep "astyled" reformatting
 2015-10-03 22:02:45 -05:00
Scott Lahteine bc50db9cf6 Implement PID_ADD_EXTRUSION_RATE 2015-09-12 07:53:20 -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 d17f7ebc8a Multiply WATCH_TEMP_PERIOD by 1000UL (PR#2535) 
instead of 1000.  Else we get errors with times over 32 seconds.
 2015-07-27 20:30:53 -05:00
Scott Lahteine e4c01f1c7e Simplify init with ARRAY_BY_EXTRUDERS1 macro (PR#2507) 2015-07-26 20:40:27 -05:00
Scott Lahteine 77e80ef367 Require extruders for thermal code 2015-07-16 16:36:30 -05:00
Scott Lahteine 3bde4f4855 Require temp sensor for bed thermal protection 2015-07-16 16:36:30 -05:00
ayberkozgur 7268d46508 Always calculate extruder temperature PID d term (PR#2432) 2015-07-13 13:22:26 -05:00
Scott Lahteine a274769f4f Clean up spacing and comments 
Also clean up some trailing spaces in a few other sources
 2015-06-15 20:20:31 -05:00
Scott Lahteine 1d94d098bf Formatting tweaks as part of fixing issue 1497 2015-06-14 19:57:27 -05:00
Scott Lahteine e602c28ad9 Set auto fan pins to OUTPUT during init 
Fixes the problem of these pins being left in INPUT state, as described
in #1497
 2015-06-14 19:57:27 -05:00
MagoKimbra eb81982fcd Fix error next command in autotune (PR#2274) 
Now send only temperature for T or B, but not send OK.
Host interprets the line to show the right temperature, but not in
response to M105 then stop and send commands until it ends the autotune.
 2015-06-12 07:10:38 -05:00
AnHardt b1404a0743 fix thermal protection state machine target temp. V2 
If the target temperature is changed then it would always stay in the reset state.
Thanks to @tonokip.

Replaces #2119
 2015-06-02 12:26:21 +02:00
Jonathan Bastien-Filiatrault e86f2342c0 Separate the maximum integral power for the bed from PID_INTEGRAL_DRIVE_MAX / PID_MAX. 
My PID_INTEGRAL_DRIVE_MAX was at 96, which was insufficient for my bed
to reach its intended temperature. The head requires a low maximum power since
I run on 24 volts and it has a somewhat low thermal mass.
 2015-05-28 11:48:04 -04:00
AnHardt da246f5cb1 Activate BED_MINTEMP error. 
And call _temp_error() directly for ERR_MAXTEMP_BED to avoid the only one time use of bed_max_temp_error().

Includes #2156.
 2015-05-25 13:23:19 +02:00
AnHardt 959da98d8e Call kill() only once when triggered by a temperature error 
to avoid stack overflow when called from interrupt.

Some clean up for calls of disable_all_heaters().
'disable_all_heaters()' is called in kill() and again when 'killed' is already set inside _temp_error().
 2015-05-25 12:44:03 +02:00
Scott Lahteine 063881b5bd Fix a couple of doubled semicolons 2015-05-21 18:15:29 -07:00
Scott Lahteine 00716d0ca0 Small start_watching_heater adjustment 2015-05-21 16:44:49 -07:00
AnHardt 4422365a53 Merge branch 'Development' of https://github.com/MarlinFirmware/Marlin into _temp_error 2015-05-20 23:34:39 +02:00
AnHardt 4113762062 Merge pull request #2130 from AnHardt/kill2 
Add a string parameter to kill()
 2015-05-20 23:32:51 +02:00
AnHardt 120d4c7a8c Merge remote-tracking branch 'origin/kill2' into _temp_error 2015-05-20 21:25:32 +02:00
AnHardt cb6e82dc60 Change from kill() to kill(const char *) 
in temperature.cpp
 2015-05-20 21:22:48 +02:00
AnHardt 9d13942278 Use new kill() with parameter. 2015-05-20 21:18:52 +02:00
AnHardt 2990c6c45f Use new kill_() for _temp_error() 
instead of stop(). We really want to require a reset and no chance to set a new temperature.
 2015-05-20 14:03:14 +02:00
AnHardt 70163dafb9 Use _temp_error() for all errors thrown by different mechanisms 
Now ending in an endless loop.
Tidy up the output format.
We now get:
ERRORTEXT ", system stopped! Heater_ID: " HEATERID

Where ERRORTEXT can be:
"Heating failed"
"Thermal Runaway"
"MAXTEMP triggered"
"MINTEMP triggered"
and soon
"Thermal Jump"

HEATERID can be
0, 1, 2 ,3 , "bed"

This messages are always followed by the common:
"Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)"
 2015-05-18 20:26:25 +02:00
AnHardt 97ca1b3f4d Name magic value 20 to MAX_OVERSHOOT_PID_AUTOTUNE 
to make it better findable.
 2015-05-18 14:15:29 +02:00
Scott Lahteine f65833931d Formatting tweaks 2015-05-13 02:02:19 -07:00
Scott Lahteine d693e0f378 Use WATCH_TEMP_INCREASE + TEMP_HYSTERESIS + 1 as difference limit 2015-05-12 18:30:38 -07:00