Scott Lahteine
b0f198c153
heater_index above its use
2015-04-04 06:18:08 -07:00
Scott Lahteine
60f8e0386f
More thermal runaway states
2015-04-04 05:45:36 -07:00
Scott Lahteine
f9dbd73652
Fix tr_target_temperature type - float!
2015-04-04 05:25:53 -07:00
Scott Lahteine
a3e129e091
Merge pull request #1801 from thinkyhead/fixup_probing
...
Minor optimizations
2015-04-03 22:30:01 -07:00
Natealus
a6ba40ae48
Compiling error temperature.cpp with multiple extruders defined
...
It wouldn't compile because of this line in temperature.cpp it turns out
it was just a stray ( that didn't line up with the previous lines so I
just made it in line with the rest and it compiled fine.
2015-04-03 23:09:31 -06:00
Scott Lahteine
fc3c76fc16
Fix #1800
2015-04-03 22:04:42 -07:00
Scott Lahteine
9ba55baa5b
Track target temperature separately for each heater
2015-04-03 19:42:40 -07:00
Scott Lahteine
528e32a1d4
Fix timeout in thermal_runaway when temperature is set higher
2015-04-03 19:34:55 -07:00
Scott Lahteine
b98ebd517e
disable / enable_all_steppers functions
2015-04-03 19:25:22 -07:00
Scott Lahteine
c756b4cf07
Comment tweak
2015-04-02 06:11:03 -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
488666832b
Remove the previously introduced ()
2015-04-01 13:40:05 +02:00
AnHardt
3f2e863206
Improve conditions for HAS_TEMP
...
and use them in temperuture.h
Flattened the if structure - the preprocessor is doing the work - not the Arduino. Arduino.
2015-04-01 02:56:14 +02:00
AnHardt
85f8a26ba4
Fix MIN&MAX temperatures again
...
replaced GE0 with th matching GEX in the second row.
added some ()
2015-04-01 00:48:04 +02:00
Scott Lahteine
571652c49b
Fix LCD click
...
- Make the default LCD click sound more pleasant
- Fix warnings about bed temperature runaway
2015-03-31 01:41:24 -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Unpublished variables by putting them in to temperature.cpp.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
ba871e46bf
Fix compiler warnings
...
- Patched up for most included configurations
2015-03-27 20:29:05 -07:00
Scott Lahteine
df02b992b0
Fix redundant_temperatrure_raw setting
2015-03-27 16:37:22 -07:00
Scott Lahteine
ce485175eb
Give all temp arrays 4 indices
2015-03-27 16:11:28 -07:00
Scott Lahteine
410f64782a
Always 4 temp sensors
2015-03-26 16:22:21 -07:00
Scott Lahteine
ad05a726c1
Merge pull request #1691 from AnHardt/PID_dt
...
Move definition of PIDdT back to temperature.h
2015-03-25 21:22:39 -07:00
AnHardt
f680e509c4
Enclosed error-messages for TEMP_SENSOR_1_AS_REDUNDANT in PSTR()
2015-03-25 23:26:06 +01:00
AnHardt
ac81b4084f
Make variables and function static.
2015-03-25 21:37:15 +01:00
AnHardt
01cc97a3c3
Corected condition for PIDdT
2015-03-25 12:08:23 +01:00
AnHardt
94330705c7
Move definition of PIDdT back to temperature.h
...
make it unconditional
remove all definitions in the 'Configuration.h's
remove form 'Conditionals.h'
2015-03-25 11:51:41 +01:00
AnHardt
dd0067afa6
Fix MAX6675 again and introduce set_current_temp_raw()
...
to make the temperature-code work again with Arduino 1.0.6.
Sorry could not make an extra block on base level.
2015-03-25 11:08:24 +01:00
Scott Lahteine
0d81abe1c9
Merge branch 'Development' into config_testing
...
Latest upstream commits
2015-03-23 21:13:04 -07:00
Scott Lahteine
fc53e43de6
Don't test raw temp for MAX6675
...
- Remove test of raw temp for thermistor 0 when using MAX6675
- Longer `raw_temp_value` array for `TEMP_SENSOR_1_AS_REDUNDANT`
2015-03-23 20:55:48 -07:00
Scott Lahteine
1fac388664
Revert measurement loop
2015-03-23 15:18:22 -07:00
Scott Lahteine
6bdee87be3
Cleanup temperature code
...
- Get rid of unused temp states in the ISR, resulting in more frequent
temperature reading with fewer sensors
- Shrink code slightly in min/max testing
2015-03-23 00:27:29 -07:00
Scott Lahteine
15eb5d35a2
Merge branch 'Development' into config_testing
...
Latest upstream commits
2015-03-21 15:42:45 -07:00
Scott Lahteine
3703694e30
Fix temperature min/max test
...
- Base tests on all thermistors/thermocouples, not just heater 0
2015-03-21 14:23:43 -07:00
Scott Lahteine
63d5d28085
Merge branch 'Development' into config_testing
...
Latest upstream changes
2015-03-20 04:15:18 -07:00
Scott Lahteine
670006b919
Remove invariant code from Configurations
...
- Add `Conditionals.h` with calculated configuration values
- Add `SanityCheck.h` with checks for configuration errors
- Remove equivalent code from all configurations
- Move error checks from some sources to `SanityCheck.h` also
- Fix initialization of count_direction in stepper.cpp
2015-03-19 22:22:23 -07:00
AnHardt
47c1ea72af
Merge https://github.com/kieranc/Marlin into PIDdebug
...
Conflicts:
Marlin/temperature.cpp
Cleaned merge conflict.
Codeposition had changed.
Variable pid_input had vanished.
Signed-off-by: AnHardt <github@kitelab.de>
2015-03-20 00:07:36 +01:00
AnHardt
28b1c37dea
Fix for #1612
2015-03-15 21:35:33 +01:00
Scott Lahteine
bb4cb1b15a
Merge pull request #1606 from thinkyhead/cleanup_stepper
...
Cleanup of stepper.cpp
2015-03-15 06:05:08 -07:00
Scott Lahteine
c37f7d15c9
- Rename WRITE_E_STEP for consistency
...
- Add BIT and TEST macros
- Add _APPLY_ macros to stepper.cpp to help with consolidation
- Consolidate code in stepper.cpp using macros
- Apply standards in stepper.cpp
- Use >= 0 instead of > -1 as a better semantic
- Replace DUAL_Y_CARRIAGE with Y_DUAL_STEPPER_DRIVERS
2015-03-14 04:28:22 -07:00
Scott Lahteine
cb57fc727d
Declare pid_output for PIDBEDTEMP
2015-03-13 20:19:51 -07:00
Scott Lahteine
3d6deb9bdf
Simplify manage_heater
...
- Make separate get_pid_output(e) and get_pid_output_bed() function
- Reduce size of manage_heater function
- Hopefully work around linker errors
2015-03-13 19:49:41 -07:00
Scott Lahteine
e3ca9137b5
Fix missing temp_error declarations
...
- Fix for #1591 replacing #1595
2015-03-11 16:38:42 -07:00
AnHardt
3024f6c706
Undubble MSG_MIN &MSG MAX
2015-03-06 00:25:44 +01:00
Scott Lahteine
dfb38874f8
Some suggested changes for #1555
2015-03-03 00:48:20 -08:00
Scott Lahteine
1a7b0d9a37
Redo HAS_* macros to fix define error
2015-02-26 01:14:59 -08:00
Scott Lahteine
864dddc878
Macros to the top, a few HAS_* macros
2015-02-26 00:33:30 -08:00
Scott Lahteine
fd1ea9d56f
Move literal strings to language files
2015-02-24 23:03:08 -08:00
Scott Lahteine
aa9c1f1bed
Better name for ADC macro
2015-02-24 05:38:10 -08:00
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
Scott Lahteine
e3fd3e8fa4
Fix typos in checkExtruderAutoFans
2015-02-20 00:08:59 -08:00
Natealus
ea9e49b20d
ARRAY_BY_EXTRUDERS 4th hotend PID parameters
2015-02-12 00:56:47 -07:00
kieranc
0a19109476
Enable PID debugging for heated bed
2015-02-10 14:11:44 +01:00
Natealus
f4b0a40abb
Additional fixes to temperature.cpp and found another missing line
...
Looks like INVERT_E3_DIR was missing in the configuration.h also as I
did a test compile with 4 extruders and Azteeg X3 Pro defined. So I also
added those lines too. Additional formatting to make the comments line
up better in that section.
2015-02-08 15:43:58 -07:00
Natealus
697ee2dc50
Compiling errors with 4 Extruders defined
...
Here were a few changes that I had to make/add lines for the 4th hotend.
A compiling problem in the Temperature.cpp and missing lines in
configuration.h and configuration_adv.h. I added these lines in all of
the example configs too.
2015-02-08 01:05:05 -07:00
MagoKimbra
3021f7f743
Fix PID_dT
...
Add PID_dT in temeprature.cpp
2015-01-25 17:56:14 +01:00
MagoKimbra
ef5959a705
Fix Temperature
...
Githun insert this line when i merge with actual Branch development...
2015-01-24 13:49:29 +01:00
MagoKimbra
3d4ee6c868
Merge branch '4th-extruders' of https://github.com/MagoKimbra/Marlin into 4th-extruders
...
Conflicts:
Marlin/temperature.cpp
2015-01-24 13:41:15 +01:00
MagoKimbra
986e723eeb
Add 4th extruder
2015-01-24 13:37:58 +01:00
Scott Lahteine
f16bdd2ff2
Borrow from Ultimaker to fix MAX6675 SPI conflict
...
Changes to temperature.cpp from Ultimaker fork, intended to address
#1226 and #1227
2015-01-24 03:49:15 -08:00
MagoKimbra
0ebf896070
Add 4th extruder
2015-01-23 23:13:06 +01:00
Mark Hindess
0ce252ba7a
This ifdef is for bed code so should use bed constants for testing.
...
Without this fix, the code wont compile with extruder but without bed
runaway protection defined.
2015-01-23 16:30:13 +00:00
daid
53f971095d
Revert "Reduce PROGMEM warnings"
2015-01-16 16:48:22 +01:00
galexander1
d4880a9e60
Revert "Move Sd library out into library"
2015-01-15 18:52:10 -05:00
Bo Herrmannsen
4b51b5a46d
Merge pull request #1357 from odewdney/SDlib
...
Move Sd library out into library
2015-01-15 10:56:07 +01:00
odewdney
f84ff4ba7d
Move SD Fat library out of main src
2015-01-13 13:31:55 +00:00
Bo Herrmannsen
ab074dac17
Merge pull request #1344 from grob6000/independent_pid
...
Independent PID parameters for each extruder
2015-01-13 12:10:37 +01:00
Bo Herrmannsen
d4a665694a
Merge pull request #1350 from odewdney/Development
...
Reduce PROGMEM warnings
2015-01-13 11:26:50 +01:00
odewdney
538859669d
Removing compiler warnings for progmem
2015-01-11 18:14:21 +00:00
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
Dino Del Favero
038fccd7a1
I have added some code in the "temperature.cpp" for have the possibility of control the time of the states with the heater drived by relays, with this feature now it is possible use PID function in conjunction with relay to control the temperature. I have made some tests and the temperature stay always in the range of +-1°C from the setted temp.
...
There is the possibility of turn on this features adding "#define SLOW_PWM_HEATERS" in Configuration.h
2015-01-06 18:32:17 +01:00
Philippe L
30248214c7
temp runaway: proper cast to prevent any overflow.
2015-01-04 14:23:31 +01:00
Alexander Hirzel
ae12ad0d6c
Fix typo, PID_BED_POWER -> MAX_BED_POWER
2015-01-02 01:38:03 -05:00
alexborro
80b17ab573
Merge pull request #1285 from drf5n/PID_CI_v2
...
temperature.cpp: Fix typo of MAX_BED_PID to MAX_BED_POWER.
2015-01-01 22:56:21 -02:00
David Forrest
625860f086
temperature.cpp: Fix typo of PID_MAX to MAX_BED_POWER for the bed.
2015-01-01 19:24:42 -05:00
David Forrest
6583bb781d
temperature.cpp: Fix typo of MAX_BED_PID to MAX_BED_POWER.
2015-01-01 19:11:42 -05:00
Bo Herrmannsen
0d957872a0
Merge pull request #1234 from gregrebholz/issue_1069
...
Fixes #1069 . Added "auto fan" checks to PID_autotune.
2014-12-28 10:12:08 +01:00
David Forrest
984177c40c
temperature.cpp:Add PID Conditional integration on heated bed.
2014-12-27 15:26:09 -05:00
David Forrest
c9b8435749
heater.c: Limit PID I term with conditional integration.
2014-12-27 15:26:09 -05:00
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
Scott Lahteine
f83d0f2a68
Defines for electronics boards
...
Added boards.h which contains defines for all the board numbers, plus
some shorthand macros for less typing.
2014-12-18 13:59:31 -08:00
Erik van der Zalm
058e446531
Merge pull request #1037 from filipmu/Filament-Sensor
...
Support for a filament diameter sensor
2014-10-11 22:56:01 +02:00
Filip Mulier
62db9848d3
Improvements and bug fixes in sensor delay buffer for filament sensor code
...
Improvement to avoid reinitializing delay buffer with every print. Fixed
issues in buffer indexing and memory out of bounds due to floating point
imprecision. Simplified the code by avoiding conversion to standard
diameter and 1cu mm extrusion, which caused complications in determining
mm extruded.
2014-08-16 06:50:13 -05:00
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
Grogyan
82606354dd
Update temperature.cpp
...
Enables both SD card and MAX6675 to talk with each other
Fixes also issue #750
2014-07-05 17:17:17 +12:00
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
Erik van der Zalm
cfb98ef682
More coverity fixes
2014-05-15 22:09:50 +02:00
Erik van der Zalm
9db9842aea
Fixed error found by the free coverity tool ( https://scan.coverity.com/ )
...
===================================================
Hi,
Please find the latest report on new defect(s) introduced to ErikZalm/Marlin found with Coverity Scan.
Defect(s) Reported-by: Coverity Scan
Showing 15 of 15 defect(s)
** CID 59629: Unchecked return value (CHECKED_RETURN)
/Marlin_main.cpp: 2154 in process_commands()()
** CID 59630: Operands don't affect result (CONSTANT_EXPRESSION_RESULT)
/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/Tone.cpp: 319 in tone(unsigned char, unsigned int, unsigned long)()
** CID 59631: Missing break in switch (MISSING_BREAK)
/Marlin_main.cpp: 1187 in process_commands()()
** CID 59632: Missing break in switch (MISSING_BREAK)
/Marlin_main.cpp: 1193 in process_commands()()
** CID 59633: Out-of-bounds write (OVERRUN)
/temperature.cpp: 914 in disable_heater()()
** CID 59634: Out-of-bounds write (OVERRUN)
/temperature.cpp: 913 in disable_heater()()
** CID 59635: Out-of-bounds read (OVERRUN)
/temperature.cpp: 626 in analog2temp(int, unsigned char)()
** CID 59636: Out-of-bounds read (OVERRUN)
/temperature.cpp: 620 in analog2temp(int, unsigned char)()
** CID 59637: Out-of-bounds write (OVERRUN)
/temperature.cpp: 202 in PID_autotune(float, int, int)()
** CID 59638: Out-of-bounds read (OVERRUN)
/temperature.cpp: 214 in PID_autotune(float, int, int)()
** CID 59639: Out-of-bounds write (OVERRUN)
/Marlin_main.cpp: 2278 in process_commands()()
** CID 59640: Out-of-bounds read (OVERRUN)
/Marlin_main.cpp: 1802 in process_commands()()
** CID 59641: Uninitialized scalar field (UNINIT_CTOR)
/Applications/Arduino.app/Contents/Resources/Java/libraries/LiquidCrystal/LiquidCrystal.cpp: 51 in LiquidCrystal::LiquidCrystal(unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char)()
** CID 59642: Uninitialized scalar field (UNINIT_CTOR)
/Applications/Arduino.app/Contents/Resources/Java/libraries/LiquidCrystal/LiquidCrystal.cpp: 45 in LiquidCrystal::LiquidCrystal(unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char)()
** CID 59643: Uninitialized scalar field (UNINIT_CTOR)
/Applications/Arduino.app/Contents/Resources/Java/libraries/LiquidCrystal/LiquidCrystal.cpp: 32 in LiquidCrystal::LiquidCrystal(unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char)()
________________________________________________________________________________________________________
*** CID 59629: Unchecked return value (CHECKED_RETURN)
/Marlin_main.cpp: 2154 in process_commands()()
2148 }
2149 #endif
2150 }
2151 }
2152 break;
2153 case 85: // M85
CID 59629: Unchecked return value (CHECKED_RETURN)
Calling "code_seen" without checking return value (as is done elsewhere 66 out of 67 times).
2154 code_seen('S');
2155 max_inactive_time = code_value() * 1000;
2156 break;
2157 case 92: // M92
2158 for(int8_t i=0; i < NUM_AXIS; i++)
2159 {
________________________________________________________________________________________________________
*** CID 59630: Operands don't affect result (CONSTANT_EXPRESSION_RESULT)
/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/Tone.cpp: 319 in tone(unsigned char, unsigned int, unsigned long)()
313 else
314 {
315 // two choices for the 16 bit timers: ck/1 or ck/64
316 ocr = F_CPU / frequency / 2 - 1;
317
318 prescalarbits = 0b001;
CID 59630: Operands don't affect result (CONSTANT_EXPRESSION_RESULT)
"ocr > 65535U" is always false regardless of the values of its operands. This occurs as the logical operand of if.
319 if (ocr > 0xffff)
320 {
321 ocr = F_CPU / frequency / 2 / 64 - 1;
322 prescalarbits = 0b011;
323 }
324
________________________________________________________________________________________________________
*** CID 59631: Missing break in switch (MISSING_BREAK)
/Marlin_main.cpp: 1187 in process_commands()()
1181 case 2: // G2 - CW ARC
1182 if(Stopped == false) {
1183 get_arc_coordinates();
1184 prepare_arc_move(true);
1185 return;
1186 }
CID 59631: Missing break in switch (MISSING_BREAK)
The above case falls through to this one.
1187 case 3: // G3 - CCW ARC
1188 if(Stopped == false) {
1189 get_arc_coordinates();
1190 prepare_arc_move(false);
1191 return;
1192 }
________________________________________________________________________________________________________
*** CID 59632: Missing break in switch (MISSING_BREAK)
/Marlin_main.cpp: 1193 in process_commands()()
1187 case 3: // G3 - CCW ARC
1188 if(Stopped == false) {
1189 get_arc_coordinates();
1190 prepare_arc_move(false);
1191 return;
1192 }
CID 59632: Missing break in switch (MISSING_BREAK)
The above case falls through to this one.
1193 case 4: // G4 dwell
1194 LCD_MESSAGEPGM(MSG_DWELL);
1195 codenum = 0;
1196 if(code_seen('P')) codenum = code_value(); // milliseconds to wait
1197 if(code_seen('S')) codenum = code_value() * 1000; // seconds to wait
1198
________________________________________________________________________________________________________
*** CID 59633: Out-of-bounds write (OVERRUN)
/temperature.cpp: 914 in disable_heater()()
908 WRITE(HEATER_0_PIN,LOW);
909 #endif
910 #endif
911
912 #if defined(TEMP_1_PIN) && TEMP_1_PIN > -1
913 target_temperature[1]=0;
CID 59633: Out-of-bounds write (OVERRUN)
Overrunning array "soft_pwm" of 1 bytes at byte offset 1 using index "1".
914 soft_pwm[1]=0;
915 #if defined(HEATER_1_PIN) && HEATER_1_PIN > -1
916 WRITE(HEATER_1_PIN,LOW);
917 #endif
918 #endif
919
________________________________________________________________________________________________________
*** CID 59634: Out-of-bounds write (OVERRUN)
/temperature.cpp: 913 in disable_heater()()
907 #if defined(HEATER_0_PIN) && HEATER_0_PIN > -1
908 WRITE(HEATER_0_PIN,LOW);
909 #endif
910 #endif
911
912 #if defined(TEMP_1_PIN) && TEMP_1_PIN > -1
CID 59634: Out-of-bounds write (OVERRUN)
Overrunning array "target_temperature" of 1 2-byte elements at element index 1 (byte offset 2) using index "1".
913 target_temperature[1]=0;
914 soft_pwm[1]=0;
915 #if defined(HEATER_1_PIN) && HEATER_1_PIN > -1
916 WRITE(HEATER_1_PIN,LOW);
917 #endif
918 #endif
________________________________________________________________________________________________________
*** CID 59635: Out-of-bounds read (OVERRUN)
/temperature.cpp: 626 in analog2temp(int, unsigned char)()
620 if(heater_ttbl_map[e] != NULL)
621 {
622 float celsius = 0;
623 uint8_t i;
624 short (*tt)[][2] = (short (*)[][2])(heater_ttbl_map[e]);
625
CID 59635: Out-of-bounds read (OVERRUN)
Overrunning array "heater_ttbllen_map" of 1 bytes at byte offset 1 using index "e" (which evaluates to 1).
626 for (i=1; i<heater_ttbllen_map[e]; i++)
627 {
628 if (PGM_RD_W((*tt)[i][0]) > raw)
629 {
630 celsius = PGM_RD_W((*tt)[i-1][1]) +
631 (raw - PGM_RD_W((*tt)[i-1][0])) *
________________________________________________________________________________________________________
*** CID 59636: Out-of-bounds read (OVERRUN)
/temperature.cpp: 620 in analog2temp(int, unsigned char)()
614 if (e == 0)
615 {
616 return 0.25 * raw;
617 }
618 #endif
619
CID 59636: Out-of-bounds read (OVERRUN)
Overrunning array "heater_ttbl_map" of 1 2-byte elements at element index 1 (byte offset 2) using index "e" (which evaluates to 1).
620 if(heater_ttbl_map[e] != NULL)
621 {
622 float celsius = 0;
623 uint8_t i;
624 short (*tt)[][2] = (short (*)[][2])(heater_ttbl_map[e]);
625
________________________________________________________________________________________________________
*** CID 59637: Out-of-bounds write (OVERRUN)
/temperature.cpp: 202 in PID_autotune(float, int, int)()
196 {
197 soft_pwm_bed = (MAX_BED_POWER)/2;
198 bias = d = (MAX_BED_POWER)/2;
199 }
200 else
201 {
CID 59637: Out-of-bounds write (OVERRUN)
Overrunning array "soft_pwm" of 1 bytes at byte offset 1 using index "extruder" (which evaluates to 1).
202 soft_pwm[extruder] = (PID_MAX)/2;
203 bias = d = (PID_MAX)/2;
204 }
205
206
207
________________________________________________________________________________________________________
*** CID 59638: Out-of-bounds read (OVERRUN)
/temperature.cpp: 214 in PID_autotune(float, int, int)()
208
209 for(;;) {
210
211 if(temp_meas_ready == true) { // temp sample ready
212 updateTemperaturesFromRawValues();
213
CID 59638: Out-of-bounds read (OVERRUN)
Overrunning array "current_temperature" of 1 4-byte elements at element index 1 (byte offset 4) using index "extruder" (which evaluates to 1).
214 input = (extruder<0)?current_temperature_bed:current_temperature[extruder];
215
216 max=max(max,input);
217 min=min(min,input);
218 if(heating == true && input > temp) {
219 if(millis() - t2 > 5000) {
________________________________________________________________________________________________________
*** CID 59639: Out-of-bounds write (OVERRUN)
/Marlin_main.cpp: 2278 in process_commands()()
2272 tmp_extruder = code_value();
2273 if(tmp_extruder >= EXTRUDERS) {
2274 SERIAL_ECHO_START;
2275 SERIAL_ECHO(MSG_M200_INVALID_EXTRUDER);
2276 }
2277 }
CID 59639: Out-of-bounds write (OVERRUN)
Overrunning array "volumetric_multiplier" of 1 4-byte elements at element index 1 (byte offset 4) using index "tmp_extruder" (which evaluates to 1).
2278 volumetric_multiplier[tmp_extruder] = 1 / area;
2279 }
2280 break;
2281 case 201: // M201
2282 for(int8_t i=0; i < NUM_AXIS; i++)
2283 {
________________________________________________________________________________________________________
*** CID 59640: Out-of-bounds read (OVERRUN)
/Marlin_main.cpp: 1802 in process_commands()()
1796 int pin_status = code_value();
1797 int pin_number = LED_PIN;
1798 if (code_seen('P') && pin_status >= 0 && pin_status <= 255)
1799 pin_number = code_value();
1800 for(int8_t i = 0; i < (int8_t)sizeof(sensitive_pins); i++)
1801 {
CID 59640: Out-of-bounds read (OVERRUN)
Overrunning array "sensitive_pins" of 28 2-byte elements at element index 55 (byte offset 110) using index "i" (which evaluates to 55).
1802 if (sensitive_pins[i] == pin_number)
1803 {
1804 pin_number = -1;
1805 break;
1806 }
1807 }
________________________________________________________________________________________________________
*** CID 59641: Uninitialized scalar field (UNINIT_CTOR)
/Applications/Arduino.app/Contents/Resources/Java/libraries/LiquidCrystal/LiquidCrystal.cpp: 51 in LiquidCrystal::LiquidCrystal(unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char)()
45 }
46
47 LiquidCrystal::LiquidCrystal(uint8_t rs, uint8_t enable,
48 uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3)
49 {
50 init(1, rs, 255, enable, d0, d1, d2, d3, 0, 0, 0, 0);
CID 59641: Uninitialized scalar field (UNINIT_CTOR)
Non-static class member "_initialized" is not initialized in this constructor nor in any functions that it calls.
51 }
52
53 void LiquidCrystal::init(uint8_t fourbitmode, uint8_t rs, uint8_t rw, uint8_t enable,
54 uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3,
55 uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7)
56 {
________________________________________________________________________________________________________
*** CID 59642: Uninitialized scalar field (UNINIT_CTOR)
/Applications/Arduino.app/Contents/Resources/Java/libraries/LiquidCrystal/LiquidCrystal.cpp: 45 in LiquidCrystal::LiquidCrystal(unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char)()
39 }
40
41 LiquidCrystal::LiquidCrystal(uint8_t rs, uint8_t rw, uint8_t enable,
42 uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3)
43 {
44 init(1, rs, rw, enable, d0, d1, d2, d3, 0, 0, 0, 0);
CID 59642: Uninitialized scalar field (UNINIT_CTOR)
Non-static class member "_initialized" is not initialized in this constructor nor in any functions that it calls.
45 }
46
47 LiquidCrystal::LiquidCrystal(uint8_t rs, uint8_t enable,
48 uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3)
49 {
50 init(1, rs, 255, enable, d0, d1, d2, d3, 0, 0, 0, 0);
________________________________________________________________________________________________________
*** CID 59643: Uninitialized scalar field (UNINIT_CTOR)
/Applications/Arduino.app/Contents/Resources/Java/libraries/LiquidCrystal/LiquidCrystal.cpp: 32 in LiquidCrystal::LiquidCrystal(unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char, unsigned char)()
26
27 LiquidCrystal::LiquidCrystal(uint8_t rs, uint8_t rw, uint8_t enable,
28 uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3,
29 uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7)
30 {
31 init(0, rs, rw, enable, d0, d1, d2, d3, d4, d5, d6, d7);
CID 59643: Uninitialized scalar field (UNINIT_CTOR)
Non-static class member "_initialized" is not initialized in this constructor nor in any functions that it calls.
32 }
33
34 LiquidCrystal::LiquidCrystal(uint8_t rs, uint8_t enable,
35 uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3,
36 uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7)
37 {
________________________________________________________________________________________________________
To view the defects in Coverity Scan visit, http://scan.coverity.com/projects/2224?tab=overview
2014-05-14 21:59:48 +02:00
Cameron Lai
6460709d92
Fix bug in PID Autotune report
2014-04-25 16:05:05 +08:00
David Forrest
8c4377dd63
temperature.cpp: Fix PID_DEBUG compile error.
2014-02-26 00:44:22 -05:00
ErikZalm
e8291ed728
Merge pull request #802 from Makers-Tool-Works/Marlin_v1
...
Clarify which PID values to enter
2014-02-24 22:31:13 +01:00
RoyOnWheels
aee63afccd
Clarify which PID values to enter
...
Users can be confused as to which values to enter after a PID tune. Updating the message to help clarity it.
New message: "PID Autotune finished! Put the last Kp, Ki and Kd constants from above into Configuration.h"
Old message: "PID Autotune finished! Put the Kp, Ki and Kd constants into Configuration.h"
2014-02-23 14:36:50 -08:00
Christian Axelsson
c00383f286
Fixed typo.
2014-02-18 18:50:12 +01:00
ErikZalm
0d81ae77bc
Merge pull request #727 from drf5n/oversampling
...
temperature.cpp: Actually use OVERSAMPLENR in the oversampling calculation.
2014-01-31 07:09:10 -08:00
David Forrest
476c7193d8
temperature.cpp: Use OVERSAMPLENR in oversampling calculation.
2014-01-21 16:49:03 -05:00
daid
df194f75e1
Added PT100 support for Ultiboard2
2014-01-06 11:20:03 +01:00
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
Alex Borro
35905ea4f9
Allow heaters to stay full On when PWM=127
...
In previous version, even with PWM = 127, the system turns the FET off
and then on in the next cycle. This bevavior may increase the FET heat
dissipation.
It was fixed keeping the FET always On when PWM=127.
2013-11-27 18:13:38 -02:00
Erik van der Zalm
69af392554
Added HEATERS_PARALLEL (Request from reifsnyderb)
...
This allows a hot end with two heaters and a FET for each heater. This is useful if the FET is not capable of heating two heaters.
2013-11-17 13:29:02 +01:00
bkubicek
d147a057ac
Add the socalled "Babystepping" feature.
...
It is a realtime control over the head position via the LCD menu system that works _while_ printing.
Using it, one can e.g. tune the z-position in realtime, while printing the first layer.
Also, lost steps can be manually added/removed, but thats not the prime feature.
Stuff is placed into the Tune->Babystep *
It is not possible to have realtime control via gcode sending due to the buffering, so I did not include a gcode yet. However, it could be added, but it movements will not be realtime then.
Historically, a very similar thing was implemented for the "Kaamermaker" project, while Joris was babysitting his offspring, hence the name.
say goodby to fuddling around with the z-axis.
2013-10-06 21:14:51 +02:00
