Commit graph

2053 commits

Author SHA1 Message Date
AnHardt
450b89e63c Negative times are unlikly
While bunting an other bug I stumbled across:
ultralcd.cpp:1250: warning: comparison between signed and unsigned
integer expressions
Changed to the type of lcd_next_update_millis.
2015-03-18 10:31:34 +01:00
AnHardt
d1658eebfc Decrease KILL_DELAY
Users hat to press kill-button for unexpexted lon times.
See #1593
2015-03-18 01:45:42 +01:00
Wurstnase
00adb2a6c1 optional parameters must be named when ignoring order 2015-03-18 01:02:29 +01:00
Edward Patel
0d43898a22 Remove of mesh_plan_buffer_line parameter reference (e) 2015-03-17 22:55:29 +01:00
Edward Patel
8067a985ce Merge branch 'Development' into manual-bed-leveling+mesh-bed-level
Fixed conflicts:
	Marlin/planner.h
2015-03-17 22:48:08 +01:00
wurstnase
05333f61b7 fix macro 2015-03-17 12:50:44 +01:00
AnHardt
be79235ef2 Add new (cleaner) Marlin font
with sources in /fonts
2015-03-17 10:33:02 +01:00
Scott Lahteine
89fe77468d Merge pull request #1586 from maverikou/delta_auto_bed_level
Delta auto bed level (Updated PR)
2015-03-16 18:17:11 -07:00
alexborro
cb676cdf39 Fix CoreXY homing bug introduced by PR #1606
The Check Endstop logic must be:

if (current_block->steps_x != current_block->steps_y || (TEST(out_bits,
X_AXIS) == TEST(out_bits, Y_AXIS)))
if (TEST(out_bits, X_HEAD))

not

if (TEST(out_bits, X_HEAD) && (current_block->steps_x !=
current_block->steps_y || (TEST(out_bits, X_AXIS) == TEST(out_bits,
Y_AXIS))))

Same applies for Y axis.
2015-03-16 16:31:25 -03:00
AnHardt
e6cb8ee188 Remove 6x9 font
in dogm_lcd_implementation.h
by using standard font and
shifting down temperature displays by one pixel
Saves 2300 bytes.
2015-03-16 11:18:27 +01:00
maverikou
e93eb3e8d3 Update test 2015-03-16 09:16:00 +02:00
maverikou
b8ae3feb9e Update test 2015-03-16 09:03:15 +02:00
maverikou
3570447ded Fix Z_RAISE_AFTER_PROBING 2015-03-16 08:35:49 +02:00
maverikou
8a739b6fba Merge branch 'Development' into delta_auto_bed_level
Conflicts:
	Marlin/Marlin_main.cpp
2015-03-16 08:24:26 +02:00
Scott Lahteine
7629c4f05c Cleanup for menu optimization
- Compare pr_char to space
- Fewer calls to lcd_strlen
2015-03-15 22:54:54 -07:00
Scott Lahteine
3405f85a6a Reduce size of menu code
- Get rid of _selected functions, passing selected state instead
2015-03-15 22:02:33 -07:00
Edward Patel
e983a5ab92 Disable option. Enable for use/test. 2015-03-16 02:50:11 +01:00
Edward Patel
f34b9c83d1 Added comment about MESH_NUM axis points. 2015-03-16 01:48:46 +01:00
Scott Lahteine
a686c9878f Move TOPO_ORIGIN define to Configuration.h
- Addressing issue #1608
2015-03-15 15:49:36 -07:00
Edward Patel
8005d22c81 Added menu option for bed leveling. 2015-03-15 23:24:32 +01:00
Edward Patel
0e51e53813 WIP. Adding bed leveling code. 2015-03-15 23:24:32 +01:00
Scott Lahteine
d0d12962e0 Merge pull request #1615 from AnHardt/fix-1611
Fix #1611
2015-03-15 15:19:02 -07:00
AnHardt
f0dcea7e14 Fix #1611
Warning: suggest parentheses around comparison in operand of &

pretty much helped.
2015-03-15 22:52:50 +01:00
AnHardt
28b1c37dea Fix for #1612 2015-03-15 21:35:33 +01:00
Scott Lahteine
5efc798642 Merge pull request #1546 from apollo-ng/pr-felix
Added support for Felix 2.0/3.0 printers
2015-03-15 07:52:22 -07:00
Scott Lahteine
b83e52e50f Merge pull request #1467 from thinkyhead/marlin_configurator
Configurator utility
2015-03-15 07:49:19 -07:00
Scott Lahteine
7bc77dc134 Merge pull request #1583 from galexander1/m404fix
M404 should not use 'N' address as parameter because 'N' is reserved
2015-03-15 07:47:30 -07:00
Scott Lahteine
b80ed51fcc Fix controllerFan() code
- Add support for 4th extruder
- Fix parentheses matching
- Apply coding standards
- Address issue mentioned at #1575
2015-03-15 06:55:31 -07:00
Scott Lahteine
4b50205f11 Merge branch 'Development' into marlin_configurator
Latest upstream changes
2015-03-15 06:37:32 -07:00
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
63f41f56f8 Merge pull request #1607 from chris-bo/Development
Update ultralcd_st7920_u8glib_rrd.h
2015-03-15 01:04:40 -07:00
Scott Lahteine
4eabd80025 Fix babystep for extruder_duplication 2015-03-14 18:31:25 -07:00
alexborro
d3259d0dba Merge pull request #1581 from msutas/Development
Filament Runout Sensor Feature
2015-03-14 18:35:20 -03:00
chris-bo
b73ba26b23 Update ultralcd_st7920_u8glib_rrd.h 2015-03-14 14:31:00 +01:00
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
chrono
4d878b9bac Fixed path typos in README 2015-03-14 10:18:12 +00:00
chrono
12ec557a75 Added DEFAULT_TRAVEL_ACCELERATION 2015-03-14 10:14:13 +00:00
chrono
1d25d510bc Upstream Merge Fixes 2015-03-14 09:48:30 +00:00
chrono
a89d690b77 Merge remote-tracking branch 'upstream/Development' into pr-felix 2015-03-14 09:25:43 +00:00
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
alexborro
2f3c77b751 Fix decimal places in G29 Bed Equation Coeficients 2015-03-13 14:39:41 -03:00
Scott Lahteine
352aa3f4c5 Merge branch 'Development' into marlin_configurator
Latest upstream
2015-03-12 17:12:51 -07:00
Scott Lahteine
e3ca9137b5 Fix missing temp_error declarations
- Fix for #1591 replacing #1595
2015-03-11 16:38:42 -07:00
Scott Lahteine
08694339eb Merge branch 'Development' into marlin_configurator
Conflicts:
	Marlin/Configuration.h
2015-03-11 15:47:32 -07:00
Scott Lahteine
e4d77a6313 Merge pull request #1554 from 2PrintBeta/Development
Macro indirection for stepper drivers + Support for TMC26X and L6470 Stepper Drivers
2015-03-11 15:31:57 -07:00
Mehmet Sutas
b373826428 Merge pull request #2 from MarlinFirmware/Development
update
2015-03-12 00:07:39 +02:00
alexborro
c0b6075f77 Fix max acceleration limits in planner
The max acceleration limiting was in wrong place.
2015-03-11 15:08:11 -03:00
alexborro
9157cbd8f3 Add Travel Acceleration and change the M204 options
Added option to set Travel Acceleration (non printing moves).
The M204 options was a non sense (S for printing moves and T for retract
moves).

It has been changed to:
P = Printing moves
R = Retract only (no X, Y, Z) moves
T = Travel (non
printing) moves

I will add this info o G-Code wiki in reprap.org. I also advise to put
this info in Marlin next version changelog.
2015-03-11 13:19:02 -03:00
alexborro
888cf161bd fix travel speed option for G29
I forgot to enclousure the variable with #ifdef
2015-03-11 10:03:32 -03:00
alexborro
af63b54562 Add travel speed option to G29 command line 2015-03-11 09:51:56 -03:00
alexborro
5bf42066fa Fix typo in configuration.h 2015-03-10 15:06:34 -03:00
alexborro
8a4b62d081 Set more regular setup in configuration.h 2015-03-10 14:41:21 -03:00
alexborro
60ceca1bc1 Add speed configuration for home-bumping movement 2015-03-10 14:08:32 -03:00
domonoky
d813090d90 Merge remote-tracking branch 'remotes/upstream/Development' into Development
Conflicts:
	Marlin/Marlin_main.cpp
	Marlin/stepper.cpp
2015-03-10 10:46:37 +01:00
Scott Lahteine
c321c97f35 Merge pull request #1584 from galexander1/stringcleanup
fix a handful of cases where strtod() was cast to int, instead of just using strtol()
2015-03-10 01:48:30 -07:00
maverikou
53abc5e2f1 Merge branch 'Development' into delta_auto_bed_level 2015-03-09 22:28:57 +02:00
Mehmet Sutas
956fb2d278 Merge pull request #1 from MarlinFirmware/Development
update
2015-03-09 11:05:49 +02:00
Scott Lahteine
978dadf806 Base64 decode AJAX-fetched text properly 2015-03-08 21:54:17 -07:00
Scott Lahteine
0eae9c24bc Merge pull request #1582 from galexander1/deltaconftypo
fix typo in delta example config introduced in commit 697ee2d
2015-03-08 21:13:14 -07:00
Scott Lahteine
624f23f550 Merge pull request #1575 from Wurstnase/fix-controllerFan
Fix controller fan
2015-03-08 20:36:38 -07:00
maverikou
424c747fb3 Enable M401 and M402 for deltas with allen key z-probes. 2015-03-08 09:57:38 +02:00
maverikou
0d593ab7c1 Fix debug message 2015-03-08 09:41:31 +02:00
Greg Alexander
ed7874b4e0 M404 should not use 'N' address as parameter because 'N' is reserved for the line number 2015-03-07 17:35:06 -05:00
Greg Alexander
b9dfa5cad4 use code_value_long() instead of (int)code_value() 2015-03-07 17:33:15 -05:00
Greg Alexander
901b03d020 use strtol() instead of strtod() when an integer value is desired 2015-03-07 17:24:26 -05:00
Greg Alexander
4fba7b084f fix typo in delta example config introduced in
commit 697ee2dc50
2015-03-07 16:43:41 -05:00
Mehmet Sutas
cfc6a3a87a Filament Runout Sensor Feature
With this change a mechanical or optical switch may be used to check the
availability of the filament and when the filament runs out an M600
(filament change) command is issued. This is only done while printing
with an SD card.

This feature was requested several times (issue #679), but the requests
were not accepted since it was believed that this situation should be
handled at host side. However during an SD print the control is totally
on firmware and I think that during an SD print it should be handled by
the firmware.

The original code was posted at reprap forum
(http://forums.reprap.org/read.php?1,297350) by Lazymonk. I have only
corrected some bugs of the code and improved it by adding definitions to
the configuration.h in order to make it more standardized.
2015-03-07 22:43:15 +02:00
maverikou
e6862700af Add Z_RAISE_AFTER_PROBING to all config files 2015-03-07 20:55:30 +02:00
maverikou
39d255608d Test an extra delta configuration with auto bed leveling code paths 2015-03-07 20:53:23 +02:00
maverikou
7c24b97958 Ported over Johann Rocholl's improvements for delta printers:
- Nonlinear auto bed leveling code (includes G29, G30, Z_RAISE_AFTER_PROBING). Cleaned it up to be a delta-specific AUTO_BED_LEVELING_GRID code path.
- Allen key z-probe deployment and retraction code. Cleaned it up and added safety checks.
2015-03-07 20:36:21 +02:00
Wurstnase
a5342c942e Update Marlin_main.cpp 2015-03-07 16:47:53 +01:00
Scott Lahteine
0f3b7d5575 Update annotated configurations
- Also update base configs
2015-03-07 01:07:40 -08:00
Scott Lahteine
c5aa56bc4d Merge branch 'Development' into marlin_configurator
Latest upstream commits
2015-03-06 23:00:03 -08:00
Scott Lahteine
d085725c86 More sanity-checking for ABL
- Moved sanity-checks to Marlin_main.cpp
- Applied to other configuration files
- Fixed formatting of ABL output
- Passing verbose level to probe_pt
- Miscellaneous cleanup
- Put CONFIG_STEPPERS_TOSHIBA into Configuration.h
2015-03-06 22:14:34 -08:00
Scott Lahteine
8b6766b37b Merge branch 'Development' into marlin_configurator
Latest upstream changes
2015-03-06 16:32:57 -08:00
Scott Lahteine
9eed8c8cf0 Make sure a ROM is selected for ULTRA_LCD 2015-03-06 15:37:54 -08:00
Scott Lahteine
254970c92a Merge pull request #1570 from C-o-r-E/escape_fix
Fixes gCode handling of comments and escaped characters
2015-03-06 15:09:35 -08:00
Scott Lahteine
25dc79f124 Remove M48 credits also 2015-03-06 14:54:30 -08:00
Scott Lahteine
34e51f576f Fix compile error in gcode_G29
- A redo of #1576, which missed topo_flag
- Always set verbose_level
2015-03-06 14:52:05 -08:00
Scott Lahteine
344a12bd10 Merge pull request #1571 from AnHardt/Undubble
Undubble MSG_MIN & MSG MAX
2015-03-06 10:08:19 -08:00
Scott Lahteine
1149c24b86 More grouping, cleanup, start on overrides 2015-03-06 08:48:53 -08:00
Wurstnase
62bd734612 fix controllerFan() for inverted enable pins
add ```^ !(n_ENABLE_ON)``` for each stepper
2015-03-06 12:01:17 +01:00
AnHardt
3024f6c706 Undubble MSG_MIN &MSG MAX 2015-03-06 00:25:44 +01:00
Gina Häußge
63b62d8d4e Fixed in-line comments and escaping
* "G1 X1 ; test" was not executing "G1 X1" due to never leaving comment mode.
  * "M117 Hello \;)" printed "Hello \" to the display due to not replacing serial_char properly.

Tested with the following commands:
    * M117 Hello ; test => displays "Hello" on display, ignores "test"
    * G1 X1 ; foo => moves 1mm in X, ignores "foo"
    * ; test => completely ignored, not even acknowledged
    * M117 Hello \;) => displays "Hello ;)" on display
    * M117 Hello \\;) => displays "Hello \" on display, ignores ")"
2015-03-05 23:30:34 +01:00
C-o-r-E
99fb1bc3e8 Attempt to resolve #1568 and add basic escape character support 2015-03-05 15:22:37 -05:00
Scott Lahteine
fad14ae7eb Merge branch 'Development' into marlin_configurator
Latest upstream changes
2015-03-05 05:32:31 -08:00
Scott Lahteine
cdc38aa783 Move gcode handlers into inline functions 2015-03-05 04:27:24 -08:00
Scott Lahteine
6d9e9a6bef Merge branch 'Development' into enhanced_g29
Latest upstream changes
2015-03-05 02:49:18 -08:00
Scott Lahteine
4db2179f5c Include 4th extruder support 2015-03-05 02:37:36 -08:00
OhmEye
f90a947e65 Fix autoretract
Autoretract was broken, looks like it was overlooked when the retracted flag was updated for multi extruders.
2015-03-04 20:28:08 -10:00
Scott Lahteine
2ef6b3d57a Fix wrong defines, broken syntax 2015-03-04 22:24:44 -08:00
Scott Lahteine
08b722b635 Merge pull request #1555 from C-o-r-E/solenoids
Add support for solenoid articulated extruders
2015-03-04 21:36:29 -08:00
Scott Lahteine
32744d41a9 Do sanity checking on LRFB values
- Setting boundaries based on configured limits, contrasting with G28
(which forgets these limits?)
2015-03-04 21:32:11 -08:00
chrono
0a7d85c20e Minor fixes 2015-03-04 12:35:32 +00:00
chrono
48e3a97a18 Removed extra encoder definitions from pins_FELIX2.h 2015-03-04 12:21:18 +00:00
Scott Lahteine
d052a3c6aa Merge pull request #1551 from thinkyhead/redundant_encrot
Cleanup rotary encoder encrot* defines
2015-03-04 03:22:24 -08:00
chrono
d8eeddfb93 Updated DUAL Extruder config, added README and enabled NEWPANEL by default 2015-03-04 09:59:58 +00:00
chrono
b423b90c77 Added Configuration_adv.h to examples for LCD/SD Support 2015-03-03 19:09:25 +01:00
domonoky
075507fb9a missed one X_ENABLE_PIN 2015-03-03 11:09:56 +01:00
Scott Lahteine
dfb38874f8 Some suggested changes for #1555 2015-03-03 00:48:20 -08:00
Scott Lahteine
7f8ea7105f Arrange ProbeAction values bitwise 2015-03-02 20:14:37 -08:00
Scott Lahteine
7684721977 Enhanced G29
- Adapted “Enhanced G29” code referred to in #1499 and posted at
[3dprintboard.com](http://3dprintboard.com/showthread.php?3105-Auto_Bed_
Leveling-Enhanced-G29-command)
- Compatible with current G29 while adding some new arguments
  - `V` sets the verbose level for serial out
  - `T` (or `V` > 2) send a Topology report to serial out
  - `E` works the same way as before
  - `P` works as before (source used `n` or `U`/`u`)
  - `L`, `R`, `B`, `F` work as before
- Still needs sanity checking for `LRBF`
2015-03-02 20:00:17 -08:00
C-o-r-E
874d3d3fc5 Add support for solenoid articulated extruders 2015-03-02 20:07:12 -05:00
chrono
7540a81106 Minor fixes 2015-03-02 22:55:00 +01:00
chrono
a375d648c7 Merge remote-tracking branch 'upstream/Development' into Development 2015-03-02 17:21:05 +00:00
domonoky
4a7aca2736 Merge remote-tracking branch 'remotes/upstream/Development' into Development 2015-03-02 17:52:12 +01:00
alexborro
715104e477 Fix Endstop check for CoreXY bots.
The X_Axis could not home to min while Y_Max endstop was trigged.
2015-03-02 13:36:58 -03:00
Scott Lahteine
e428e8da75 Merge pull request #1552 from thinkyhead/cleanup_cardreader
Cleanup of cardreader.*
2015-03-02 07:57:26 -08:00
Scott Lahteine
20e59dc61e Don't skip files starting with underscores 2015-03-02 07:56:11 -08:00
Scott Lahteine
f171656f8e Cleanup of cardreader.*
- Apply standards to cardreader.*
- Fix minor issues with cardreader.cpp
- Apply standards to some other stale regions
2015-03-02 07:06:01 -08:00
Scott Lahteine
f379edca78 Cleanup rotary encoder encrot* defines
The encrot values are used in only one place, and don’t vary, so remove
redundant references.
2015-03-02 06:42:48 -08:00
Scott Lahteine
c7cdb176c8 Merge branch 'Development' into marlin_configurator
Latest upstream changes
2015-03-02 06:13:10 -08:00
Scott Lahteine
49f471a5fc Merge pull request #1541 from thinkyhead/fixup_temperature
Cleanup of temperature code
2015-03-02 05:38:10 -08:00
Scott Lahteine
f2710e11d1 Optimize initial loading, code cleanup 2015-03-02 05:23:36 -08:00
chrono
558c6313f7 Merge branch 'pr-felix' into Marlix 2015-03-02 10:27:58 +00:00
chrono
08bc723a3c Enable PIDBED 2015-03-02 10:26:42 +00:00
chrono
e487bd642b Updated PR to streamline integration 2015-03-02 09:49:45 +00:00
Scott Lahteine
2eeb241b42 Find fields that group together
- Do field grouping
- Tweak configurations for better grouping
2015-03-02 01:45:53 -08:00
Scott Lahteine
e30bfedce4 Fix undefined *_PROBE_BED_POSITION error 2015-03-01 19:57:35 -08:00
chrono
3eafea840d Minor fixes in Configuration.h 2015-03-01 11:04:02 +01:00
chrono
c7fb1b70f2 Initial Configuration.h for Felix 2.0/3.0 2015-03-01 09:54:36 +00:00
chrono
2e172f38bd Added support for Felix 2.0/3.0 printers 2015-03-01 09:16:55 +00:00
Scott Lahteine
f994729999 Parse and use dependent groups
- Parse #if, #ifdef, etc. for rules to enable fields
2015-02-28 22:40:20 -08:00
maverikou
9b50ec6512 Panel One encoder pins 2015-02-28 10:52:15 +02:00
Scott Lahteine
838a22de64 Fix switch value method, make app global 2015-02-27 21:08:09 -08:00
Scott Lahteine
8d5839151b Merge branch 'Development' into marlin_configurator
Latest upstream changes
2015-02-27 20:40:23 -08:00
domonoky
443e7edef4 - Add support for L6470 Drivers.
- Both TMC, L6470 and pin-driven drivers work.
- All can be mixed and matched as needed.
2015-02-27 12:43:23 +01:00
Scott Lahteine
1db02c2891 Merge branch 'Development' into fixup_temperature
Merge upstream changes
2015-02-26 17:25:28 -08:00
Scott Lahteine
a99470fbb0 Merge pull request #1527 from maverikou/panel_one
Added support for PanelOne from T3P3.
2015-02-26 16:01:13 -08:00
domonoky
5727cb3ed4 Cleanup TMC Stepper a bit. 2015-02-26 12:57:46 +01:00
Scott Lahteine
a5bbd402bf Merge pull request #1539 from AnHardt/dummysensor
Extend the idea of dummy temperature sensors.
2015-02-26 01:29:14 -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
alexborro
227ab8c665 Merge pull request #1503 from MarcelMo/patch-2
Support for simple customisable AutoZProbing area
2015-02-25 13:22:42 -03:00
Scott Lahteine
fd1ea9d56f Move literal strings to language files 2015-02-24 23:03:08 -08:00
maverikou
8742b6bd56 Merge branch 'Development' into panel_one 2015-02-24 22:24:57 +02:00
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
AnHardt
c6d2ebe452 Extend the idea of dummy temperature sensors.
Added a second sensor and made them configurable.
2015-02-24 11:02:16 +01:00
Scott Lahteine
c9a3eb0c1a Spacing in calculate_volumetric_multiplier(s) 2015-02-23 20:35:18 -08:00
Scott Lahteine
2af559cca3 Shared function for menu_edit_* and menu_edit_callback_* 2015-02-23 20:31:28 -08:00
Scott Lahteine
df8c51528f Merge branch 'Development' into cleanup_ultralcd
Latest upstream changes
2015-02-23 20:13:08 -08:00
Scott Lahteine
517f411999 Spacing adjustment to menu_edit* macro 2015-02-23 20:11:52 -08:00
Scott Lahteine
4938ae5caf Add required backslash for macro expansion 2015-02-23 20:10:49 -08:00
Scott Lahteine
e182cdebf9 Add required backslash for macro expansion 2015-02-23 19:54:07 -08:00
Scott Lahteine
fa4c36df68 Fix menu callback issue wrt LCD_CLICKED 2015-02-23 19:40:57 -08:00
Scott Lahteine
0cf0c20532 Optimize calculate_volumetric_multiplier 2015-02-23 18:10:35 -08:00
domonoky
38500165ea First attempt at adding TMC Driver support. May need some cleanup. 2015-02-23 17:45:29 +01:00
domonoky
b55995aae8 Introduce a layer of macro indirection to all stepper pins. This allows other stepper drivers to redefine them, so they can use SPI/I2C instead of direct pin manipulation. 2015-02-23 16:12:35 +01:00