0369f97ec1
guaranteed BLTouch detection
...
To guarantee that the 5mS pulse from a BLTouch is recognized you need to
have the endstops.update() routine run twice in that 5mS period.
At 200 steps per mm, my system has problems below a feedrate of 120 mm
per minute.
Two things were done to guarantee the two updates within 5mS:
1) In interrupt mode, a check was added to the temperature ISR. If the
endstop interrupt flag/counter is active then it'll kick off the endstop
update routine every 1mS until the flag/counter is zero. This
flag/counter is decremented by the temperature ISR AND by the stepper
ISR.
2) In poling mode, code was added to the stepper ISR that will make sure
the ISR runs about every 1.5mS. The "extra" ISR runs only check the
endstops. This was done by grabbing the intended ISR delay and, if it's
over 2.0mS, splitting the intended delay into multiple smaller delays.
The first delay can be up to 2.0mS, the next ones 1.5mS (as needed) and
the last no less than 0.5mS.
=========================================
BLTouch error state recovery
If BLTouch already active when deploying the probe then try to reset it
& clear the probe.
If that doesn't fix it then declare an error.
Also added BLTouch init routine to startup section
8 years ago
069c6b38dd
Remove unnecessary tabs and spaces
8 years ago
912704a0d8
Enable ISRs inside temperature ISR
...
to capture chars at UART at 250000 baud.
8 years ago
00662b8635
Minor babystep cleanup patches
8 years ago
24f6612551
Reduce and optimize endstop_monitor code
8 years ago
c7f1f0dae6
Add endstop monitor & make pins report pretty
8 years ago
9cbedab91b
Use DPM where possible
8 years ago
b6aa894893
Rename auto fan pins and add auto fan flags
8 years ago
2aa12d78dc
Only issue MAXTEMP when heating
8 years ago
70e287ca8c
Extend measuring range of thermocouple for MAX31855
8 years ago
f888597197
Reduce, clean up code for mintemp/maxtemp tests
8 years ago
ad64723354
Move MAX_EXTRUDERS to pins.h
8 years ago
385bd8a4a3
Fix freezing and MINTEMP Error with MAX31855 thermocouple
8 years ago
d41f2bdbd8
Merge pull request #4991 from thinkyhead/rc_max31855_fix
...
Patches for Stepper DAC and MAX31855
8 years ago
149b8d9e4b
Handle MAX31855 error conditions
8 years ago
1e551c0688
Revert "Squashed - Removal of PID functional range"
8 years ago
3752d9aca8
Fix timer comments
8 years ago
00261cbfcb
Merge pull request #4933 from thinkyhead/rc_drop_pid_func_range
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Squashed - Removal of PID functional range
8 years ago
c63cb45268
Fix thermal runaway timeout
8 years ago
d80a79eb77
Use right-shift instead of / 2, why not?
8 years ago
02fe9cf558
Removal of functional range constraint
...
Also lined up the >> 1 and / 2 mentioned earlier in the unconstrained I term issue,
8 years ago
761593b74b
Cleanup some vars, use of min/max
8 years ago
1a2f1d4974
Update temperature.cpp
8 years ago
16461900c2
Fix for HEATERS_PARALLEL
8 years ago
076f3a8284
unsigned char => uint8_t
8 years ago
6ac9d895ca
Tweak Filament Width variables
8 years ago
e9bfca5870
Additional comments for Temperature::isr
8 years ago
37ac540a26
Fix unsigned/signed comparison in fanPin loop
8 years ago
27b80b1dd1
Merge pull request #4667 from thinkyhead/rc_M211_sw_endstop_switch
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M211: Enable/Disable Software Endstops
8 years ago
2f223b8c79
Use ABC and XYZ for "3"
8 years ago
01d4703429
PREVENT_DANGEROUS_EXTRUDE => PREVENT_COLD_EXTRUSION
...
Also improve the documentation of this and related options, and set
EXTRUDE_MINTEMP to 170 everywhere.
8 years ago
3a0a94b21a
Always init configured fan pins
8 years ago
c63003ed3e
Use matching auto-fan flags
8 years ago
3475fd7b0f
Init PWM-able auto fan pins with `SET_OUTPUT`
8 years ago
abf9696db1
Loop fan-pins based on array size
8 years ago
e88575c8ec
Init next_auto_fan_check_ms to zero
8 years ago
b63d70b186
Fix serial output for MBL, M303
8 years ago
b7b5b50a84
Throw bed min temp error only if heating
8 years ago
d3ba878f70
Drop intermediate float in HEATER_0_USES_MAX6675 test
8 years ago
3e8f9ecd1c
Extend min/max_temp_error for the bed
8 years ago
aa9b52b2e7
MISO is an input
8 years ago
9ab94bd2c1
fix-babysrepping
9 years ago
63fd1f49a6
PID_EXTRUSION_SCALING, disabled by default
9 years ago
e4942d2163
Switch SD2cadrLib to fastio
...
Replace all fastDigitalRead/Write() with READ/WRITE()
Define SCK_PIN, MISO_PIN, MOSI_PIN in pins.h if not already defined in the pins_*.h files.
Remove these conditional pin definitions from the pin-files. They are now always defined.
Define separate sets of SPI-pins for AT90USB with and without Teensy support in fastio.h.
Likely this was the main reason for all that confusion about the AT90USB-SPI pins.
9 years ago
2d378fac1b
No need to include thermistortables.h in Configuration.h
9 years ago
d8f2876753
Replace some float division with multiplication
9 years ago
f8b5749235
Replace division in planner with multiplication
9 years ago
3ebad4e020
Moves all global enums to a central file
9 years ago
c2c8ab4698
Follow-up the PR #4278 (Fixups for PID_ADD_EXTRUSION_RATE and HOTENDS==1)
9 years ago
cdd77d23bb
Neaten up temperature member data
9 years ago
d4c68279c8
Add "P" parameter to M302
9 years ago
11dcbae7a2
Only a single E axis. Can tool-change reseed position[E_AXIS]?
9 years ago
182c8d7f8f
Dyze High Temp Thermistor Support
9 years ago
ee0983ab57
Further reduction when HOTENDS == 1
9 years ago
b72238f406
Invariant get_pid_output with HOTENDS < 2
9 years ago
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.
9 years ago
bd491818d6
Reduce storage requirements for strings, make some PGM
9 years ago
7b2fadd598
Apply some fixes from Andreas
...
Derived from
https://github.com/AnHardt/Marlin/commit/6e8ede8c694fa4d9e3c769840b09d56
7f8d8e0dd
9 years ago
dcb8ec32ee
Fix compile error with watch_bed_next_ms
9 years ago
ee5be92206
Fix broken DISABLE_HEATER macro
9 years ago
e2d4919c01
Merge pull request #3991 from thinkyhead/rc_axis_units
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Rename some vars to clarify their relationship to acceleration
9 years ago
72c6f2923f
axis_steps_per_unit => axis_steps_per_mm
9 years ago
3c68be79dc
Throw an error in PID_autotune for E < -1
9 years ago
cd441ce652
SINGLENOZZLE: EXTRUDERS versus HOTENDS
9 years ago
3fd9b331f0
Merge pull request #3924 from thinkyhead/rc_statics_temperature
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Apply static to Temperature class
9 years ago
78fb02a5ad
Apply static to Temperature class
9 years ago
fad7680605
Slower SPI speed for MAX31855
9 years ago
0c7c45063b
PID_ADD_EXTRUSION_RATE based on MarlinKimbra
9 years ago
8218558953
Update comments, rename next_ping_ms, followup to #3797
9 years ago
58339aea5f
Merge pull request #3769 from jbrazio/bugfix/iteration-invokes-undef-behavior
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Bugfix: iteration invokes undefined behavior
9 years ago
2f14934c65
Fix checkExtruderAutoFans
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Make sure to only set the fan state once when extruders share a fan
9 years ago
ecd490ed49
Bugfix: iteration invokes undefined behavior
9 years ago
4d6bb52b26
Don't try to enable unused auto fans
...
Addressing #3743
9 years ago
9b92bb8f31
Set the initial state based on target temperature
9 years ago
6b13c430ae
The TRReset state is not needed with fall-through
9 years ago
c2522ce1f5
Fallthru in thermal runaway test when TRState changes
9 years ago
9186be7b83
Fix compilation error in debugging code
...
Fix compilation error in Thermal Runaway debugging code
9 years ago
084f6b5b44
Temperature singleton class
9 years ago
85e732d5fd
Fix BABYSTEPPING, add it to Travis test
9 years ago
60c6efb75c
Merge pull request #3653 from thinkyhead/rc_bed_temp_watch_merge
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Introduce temp watch protection for the bed
9 years ago
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
9 years ago
96f51f400f
Planner singleton class
9 years ago
5e4e535ce8
Stepper and Endstops as singleton objects
9 years ago
3db5a75f30
Merge pull request #3568 from thinkyhead/rc_various_fixes
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General code cleanup, improved naming, etc.
9 years ago
8a2587f017
Read size for MAX6675 from sizeof(max6675_temp)
9 years ago
ba84d8d091
Allow setting PIDTEMP and PIDTEMPBED together or apart
9 years ago
a26d70e932
Apply indentation to gcode_M303, PID_autotune
9 years ago
ba66336503
Output error for disabled M303
9 years ago
8429ae6beb
Merge pull request #3525 from thinkyhead/rc_fix_pid_params_per_extruder
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Fix broken PID_PARAMS_PER_EXTRUDER
9 years ago
d4a848c72a
Fix broken PID_PARAMS_PER_EXTRUDER
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As noted by @FalloutBe in #3519
9 years ago
832e1c1f2a
Follow-up and fix for the PR #3453(ELAPSED / PENDING for rollover-safe time checking)
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・Add more "UL" suffix
・Restore removed "UL" suffix
9 years ago
c5a8755cc0
Fix a messed up ELAPSED instance
9 years ago
386140f361
Test time difference in safe way
9 years ago
d7cbb2eec9
Merge pull request #3403 from jbrazio/feature/stopwatch
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Print job timer rework
9 years ago
865dcf3fb4
Fix FILAMENT_WIDTH_SENSOR measurement
...
Only measure and store filament width when E is going forward.
9 years ago
eb61051556
Rework the print job timer to use the stopwatch class
9 years ago
d24f14a799
Add HAS_TEMP_HOTEND define
9 years ago
1a79b13b7a
FILAMENT_SENSOR -> FILAMENT_WIDTH_SENSOR
9 years ago
ab412a2153
PIDTEMPBED on #endif
9 years ago
5955a3063f
Sanity check PIDTEMPBED plus BED_LIMIT_SWITCHING
9 years ago
Bob-the-Kuhn