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
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
...
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
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
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
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
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
77cf648ed3
Move menu selection past static items in 1 screen
8 years ago
2c630a1b5c
Merge pull request #6054 from thinkyhead/rc_ubl_renewal
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UBL for RCBugFix — cleanup, rebase, patch
8 years ago
0492a3a8f1
Merge pull request #6027 from Bob-the-Kuhn/add_kill_info
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Message for every KILL and STOP
8 years ago
6618346148
Patches to work around "register spill" compiler bug
8 years ago
be7dd90382
Add Thermistor 75: MGB18 silicon pad
8 years ago
b0a9c82c31
Fix single-char echo and pinMode usage
8 years ago
Stefan Brüns