Commit Graph

1698 Commits

Author SHA1 Message Date
alexborro
ce517df702 Merge pull request #989 from bq/cancel_heatup
Changed the declaration of the variable "cancel_heatup" to Marlin_main.cpp to fix issue on commit #965
2014-07-01 13:21:53 -03:00
Pablo Clemente
2242a84218 Changed the declaration of the variable to Marlin_main.cpp to fix issue on commit #965 2014-07-01 16:45:03 +02:00
Neil Darlow
6e3406d228 Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin into Marlin_v1 2014-07-01 10:27:39 +01:00
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
daid
4c823224b0 Merge pull request #965 from bq/forced_heating_stop
Fixed stop print LCD function on M104
2014-06-30 18:50:26 +02:00
Pablo Clemente
d86c3cf43c Changed the type of variable to bool, the name to "cancel_heatup", flags implementation and added this fix to M190 gcode too. 2014-06-30 15:12:13 +02:00
cocktailyogi
f0cab611db optimised some math-code 2014-06-24 18:43:36 +02:00
Oskar Linde
269a068032 Fix lcd itostr3() to handle negative numbers 2014-06-24 14:31:15 +02:00
cocktailyogi
fae7d08698 fixed wrong compiler-option 2014-06-23 18:16:42 +02:00
cocktailyogi
512f2a3136 restore Branch from Backup
sorry for that
2014-06-23 17:09:57 +02:00
Pablo Clemente
cd3220d055 Inverted state logic for forced_heating_stop variable 2014-06-13 08:39:58 +02:00
Pablo Clemente
86b4b805d2 Fixed stop print LCD function on M104 2014-06-12 18:43:16 +02:00
nothinman
1875ab3bd7 Merge pull request #955 from gregington/pico-thermistor
Added thermistor table for the 500C thermistor shipped with the Pico hotend
2014-06-08 17:27:21 +01:00
Greg Tan
6e6e4e2143 Added thermistor table for the 500C thermistor shipped with the Pico hot end. 2014-06-08 09:35:04 +08:00
Neil Darlow
9d11b70436 Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin into Marlin_v1 2014-06-07 20:48:25 +01:00
nothinman
ea9bffdc48 Merge pull request #949 from foosel/fix/M30_clearToSend_bug
M30 response is missing linefeed, "ok" therefore not on own line
2014-06-02 18:02:36 +01:00
Gina Häußge
0de826160e M30 response is missing linefeed, "ok" therefore not on own line
This leads to the command not being acknowledged properly
by the firmware, leading to consecutive issues in host software
waiting for an acknowledgement.
2014-06-02 17:11:32 +02:00
Dim3nsioneer
3c927901a4 Implementation of FW extruder change retract
FW retraction is extended onto swap retraction invoked by 'G10 S1'.
Bookkeeping of the retract state of all extruders allows for having one
extruder fw standard retracted while another extruder is swap retracted.
An LCD menu item for the swap retract and recover length was added.
2014-06-02 17:02:10 +02:00
nothinman
c8d0ca9337 Merge pull request #947 from Dim3nsioneer/Marlin_v1
Add feature 'switch unused feeder(s) off'
2014-06-02 14:10:25 +01:00
Dim3nsioneer
8a32c5395b renaming the disable inactive extruder feature 2014-06-02 14:07:02 +02:00
Dim3nsioneer
29e7639933 Add switch unused feeder(s) off
Having the non-active feeder motors powered on all the time is not
necessary. A feature to deactivate the unused feeder motors has been
implemented. The feature is enabled on default but can be switched off
in the configuration.
2014-06-02 08:13:09 +02:00
nothinman
5a18324030 Merge pull request #946 from Jnesselr/jnesselr/plannerdoc
Fixed a comment in the planner
2014-06-02 01:33:23 +01:00
Justin Nesselrotte
07c0eeee99 Fixed a comment in the planner 2014-06-01 19:04:41 -05:00
nothinman
b7aac49995 Merge pull request #941 from drf5n/teensypp2
Configuration.h, pins.h: Add MOTHERBOARD 84 for Teensy++2.0
2014-05-30 12:29:25 +01:00
David Forrest
09b84faa00 Configuration.h, pins.h: Add MOTHERBOARD 84 for Teensy++2.0 2014-05-29 17:19:16 -04:00
neildarlow
efb6d61413 Merge branch 'Marlin_v1' of https://github.com/ErikZalm/Marlin into Marlin_v1 2014-05-24 13:08:58 +01:00
nothinman
38192cb5f3 Add M112 description to Marlin_main 2014-05-20 15:20:19 +01:00
nothinman
aed5ec008a Merge pull request #851 from DanNixon/estop
Implemented M112
2014-05-19 17:55:34 +01:00
Erik van der Zalm
cfb98ef682 More coverity fixes 2014-05-15 22:09:50 +02:00
nothinman
88b494678f Merge pull request #919 from zaubara/Marlin_v1
Fixes typo for lcd backlighting on I2C PCF8575
2014-05-15 15:51:14 +01:00
zaubara
92e14298b0 Fixes typo for lcd backlighting on I2C PCF8575
When using LCD_I2C_TYPE_PCF8575T (like Sainsmart I2C), the backlight
won't come on; the incorrect ifdef blocks the evocation of the backlight
functions.
2014-05-15 01:37:23 +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
Neil Darlow
e541323741 Merge https://github.com/ErikZalm/Marlin into Marlin_v1 2014-05-09 15:02:50 +01:00
Alejandro Romero
1c9a70cee9 Support for Gen3 Monolithic electronics
Techzone Monotronics support, ignoring the tip manager and using fan connector as on Sprinter FW
TODO: Add support for tipmanager
2014-05-06 19:24:20 -05:00
daid
2acd3792fc Merge branch 'Marlin_v1' of github.com:ErikZalm/Marlin into Marlin_v1 2014-05-01 12:03:47 +02:00
daid
8b4c4aa5c3 Add feature to check&retry CRC read errors on SD. 2014-05-01 12:03:41 +02:00
nothinman
ce76843dc3 Merge pull request #897 from Makible/5DPrint_D8_Board_Support
5DPrint D8 Controller Board Support
2014-04-28 22:11:28 +01:00
Cameron Lai
ad5c8cbba9 Add safety limit for hot bed power in example configuration 2014-04-25 17:04:24 +08:00
Cameron Lai
6460709d92 Fix bug in PID Autotune report 2014-04-25 16:05:05 +08:00
Cameron Lai
105bebb466 Fix for pin mapping for SDSS pin and Fan pin, so Arduino library can be used 2014-04-25 12:57:47 +08:00
Cameron Lai
97ead2eccb Fix for microstepping pin mapping, not using Teensy pin mapping, but Arduino's default pin mapping so Arduino library can be used 2014-04-25 12:57:11 +08:00
Cameron Lai
d85411f13a Revert "Fix for stepper microstepping"
This reverts commit eea3ba5588.
2014-04-25 12:41:56 +08:00
Cameron Lai
7c7f2d094e Revert "Fix for reading microstepping resolution"
This reverts commit 2715f6ddbf.
2014-04-25 12:41:48 +08:00
Cameron Lai
e2d703377a Enable EEPROM by default for 5DPrint D8 Controller Board in example configuration 2014-04-24 19:15:35 +08:00
Cameron Lai
2715f6ddbf Fix for reading microstepping resolution 2014-04-24 17:48:33 +08:00
Cameron Lai
39e9b133f3 Add example configuration for Makibox printer, which uses the 5DPrint D8 Driver Board 2014-04-24 17:06:07 +08:00
Cameron Lai
da6b536182 Add 5DPrint D8 Driver Board info and temperature table for Makibox hot bed 2014-04-24 16:49:42 +08:00
Cameron Lai
3a8e36f19e Add Digipot config for 5DPrint D8 Driver Board 2014-04-24 12:56:46 +08:00
Cameron Lai
eea3ba5588 Fix for stepper microstepping 2014-04-24 12:56:06 +08:00
Cameron Lai
1cbcbb0971 Add makibox machine information 2014-04-24 12:55:21 +08:00