5699e2b881
Add SOFT_PWM_DITHER to other configurations
8 years ago
5a2abeca78
Merge pull request #6100 from thinkyhead/rc_soft_pwm_dither
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Enhancement of PWM, with dithering
8 years ago
043be2856b
Use "& 0x3F" instead of "% 64"
8 years ago
6a040a6967
SOFT_PWM: Do not switch off heaters twice on pwm_count wraparound
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After wraparound, pwm_count <= pwm_mask holds, thus soft_pwm_X <= pwm_count
guarantees soft_pwm_X < pwm_mask is true, and the heater will be switched
off in the first branch.
Do not evaluate the pwm conditions a second time, this reduces the
instruction count (4 instructions per PWM) and text size (6 byte).
Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
8 years ago
0a74774af1
soft_pwm: avoid useless refetches of pwm_count
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The compiler is not able to reuse the value of pwm_count, but reloads it
on every evaluation, if is stored in a static variable, as it cannot prove
it will be unchanged. A variable with local scope may not be modified from
the outside, so its value can be reused.
Doing so reduces text size and instruction count.
Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
8 years ago
35a55d5757
SOFT_PWM: Implement dithering if SOFT_PWM_SCALE is 1 or more
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If dithering is enabled, the remainder of the soft_pwm_X duty value at
turnoff time is added to the next cycle. If e.g. the duty is set to 9 and
SCALE is set to 2, the PWM will be active for 8 counts for 3 cycles and
12 counts on each fourth cycle, i.e. the average is 9 cycles.
This compensates the resolution loss at higher scales and allows running
fans with SOFT_PWM with significantly reduced noise.
Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
8 years ago
2aed66a955
temperature: Fix SOFT_PWM off by one
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A 128 step PWM has 127 intervals (0/127 ... 127/127 duty). Currently, a
PWM setting of 1/127 is active for 2/128, i.e. double the expected time,
or, in general n+1/128 instead of n/127.
Fixes issue#6003.
Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
8 years ago
4433b63d7a
Merge pull request #6099 from thinkyhead/rc_cleanup_ubl_1
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Patch till UBL is integrated with planner-based leveling
8 years ago
b5711a99a2
Patches to bring UBL closer to compliance
8 years ago
d076c1b604
Apply some general cleanup to code
8 years ago
d1e6b0e21a
Reduce STEP_PULSE_CYCLES code slightly
8 years ago
783338a0b8
Add UBL_MESH_EDIT_ENABLED to configs
8 years ago
8d54ffbf05
Adjust vector_3 code with const, some optimization
8 years ago
8ee2612ebb
The hex nibble routine can print again!
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The code to print a hex nibble got broke. SERIAL_ECHO( (char) ) isn't
suitable for its use.
8 years ago
b8e4a6970b
Get UBL up and running again
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All the changes to get the code into compliance with Marlin coding
standards made UBL sick. This pretty much gets UBL back up and
running.
8 years ago
5de1da2b3c
Make UBL honor the #define ENABLE_LEVELING_FADE_HEIGHT option
8 years ago
8f9face956
Merge pull request #6088 from rafaljot/patch-3
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Update Marlin_main.cpp
8 years ago
782634b6c9
Merge pull request #6081 from Sebastianv650/MIN_STEPPER_PULSE_for_Babystepping
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Add MINIMUM_STEPPER_PULSE ability to babystepping
8 years ago
d29ab8f2a6
Merge pull request #6075 from thinkyhead/rc_cleanup_ubl_1
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Additional cleanup of UBL code
8 years ago
af2ea23e9c
EXTRUDER_RUNOUT_PREVENT uses buffer_line_kinematic
8 years ago
cd882b88db
#if defined => #ifdef / PIN_EXISTS
8 years ago
e244399766
Additional cleanup of UBL code
8 years ago
cc3204509c
UBL patch from Bob-the-Kuhn
8 years ago
100c9bc52d
Merge pull request #6079 from thinkyhead/rc_audio_feedback
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Standard audio feedback. Use for settings store/load/reset
8 years ago
b904b5ae8d
Audible feedback for settings store/load/reset
8 years ago
bf57eb2447
Protect Babystepping against other ISRs
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Especialy against stepper ISR.
This is even more important when a minimum pulse width is set,
increasing the runtime of a babystep.
8 years ago
80830919dc
Add MINIMUM_STEPPER_PULSE ability to babystepping
8 years ago
6da949bbf0
Update Marlin_main.cpp
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Sometimes after killing heaters are still on.
8 years ago
72f7b14e66
Make G29's Interactive Mesh Editor Work
8 years ago
3fd74b121f
Get G29's Interactive Mesh Editor running
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G29 P4 R O should work now.
8 years ago
1d58558bec
Spelling fix
8 years ago
2573f4dd05
Merge pull request #6052 from thinkyhead/rc_lift_on_pause
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Add PARK_HEAD_ON_PAUSE feature / M125
8 years ago
786fe2ba2a
Include PARK_HEAD_ON_PAUSE in Travis testing
8 years ago
b3c4f71c6f
Merge pull request #6071 from Roxy-3D/RCBugFix
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Allow FWRETRACT with UBL Enabled
8 years ago
76c270fdf2
Allow FWRETRACT with UBL Enabled
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The retraction flag in UBL's G26 was conflicting with the FWRETRACT option.
All fixed!
8 years ago
06c31daa53
Merge pull request #6070 from Roxy-3D/RCBugFix
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Allow G29 P1 R to generate the mesh
8 years ago
c377c59d47
Allow G29 P1 R to generate the mesh
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Fix the logic change that happened when UBL got merged.
8 years ago
ff0dd162b7
PARK_HEAD_ON_PAUSE implementation
8 years ago
26473cab6d
Add PARK_HEAD_ON_PAUSE feature
8 years ago
4cf51157b3
Use XYZE rather than NUM_AXIS
8 years ago
4c7f14752a
Add disable_e_steppers function
8 years ago
8eb29f91e6
Patch filament change options and beep code
8 years ago
56c9dfc83b
Merge pull request #6066 from thinkyhead/rc_felix_fix
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Update Felix config for UBL
8 years ago
9b2b53f63a
Merge pull request #6042 from thinkyhead/rc_fix_toolchange_z
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Move Z last in tool-change for SWITCHING_EXTRUDER
8 years ago
f98fb6b38e
Update Felix config for UBL
8 years ago
7cabe81373
Merge pull request #6057 from thinkyhead/rc_followup_6054
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Followup 6054 with some cleanup
8 years ago
4bca27ab89
Fix Kelvin conversion
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Thanks to @ospalh -- #6056
8 years ago
143ab8f329
Remove Roxy's personal configurations
8 years ago
2512871a36
Patch configs UBL followup
8 years ago
27b5666e15
Move Allen Key probe definition to the top
8 years ago
Stefan Brüns