4e4e2df739
Improve accuracy in axisUnitToTruncatedUnit
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When converting 800mm/s2, it would be truncated to 795mm/s2 for the pulley. This is due to cutting out significant decimal digits.
Instead let's multiply in floating point, this needs quite a bit of resources. So to optimise against this, multiply with the recoprical. Then the cost is not more than 20 bytes.
Testing:
M707 A0x0e; Read Pulley Acceleration (default at boot up is 800mm/s2)
M708 A0x0e X790 ; Set Pulley Acceleration to 790mm/s2
M707 A0x0e; Read Pulley Acceleration (should be 790mm/s2)
The results before this commit:
M707 A0x0e -> returns 805
M708 A0x0e X790 ; Set Pulley Acceleration to 790mm/s2
M707 A0x0e; returns 795
After this commit:
M707 A0x0e -> returns 799
M708 A0x0e X790 ; Set Pulley Acceleration to 790mm/s2
M707 A0x0e; returns 789
NOTE:
axisUnitToTruncatedUnit is used in Idler homing, selector homing, and pulley positioning. I am not sure yet how this improvement will affect those areas.
2025-10-30 07:43:35 +01:00
b8ed9abc7f
registers: fix unit of acceleration values
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When reading or setting the value, the driver is expecting steps_t which is a axis scaled value.
This increases the memory footprint quite a bit. But now if you set 800mm/s2, you should get a similar value back.
Flash: +132 bytes
SRAM: 0 bytes
2025-10-30 07:43:35 +01:00
e28ab28824
registers: support writing axis acceleration value
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The read operation now returns the actual used value instead of the maximum allowed acceleration value.
Change in memory:
Flash: + 78 bytes
SRAM: 0 bytes
2025-10-30 07:43:35 +01:00
255dc8726a
Merge pull request #349 from 3d-gussner/MMU_fix_actions
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Update actions to v4 as some older are deprecated
2025-02-14 09:08:45 +01:00
b23d6827a7
Update actions to v4 as some older are deprecated
2025-02-14 06:16:22 +01:00
dc68b70cff
idler: reduce duplicate code
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Change in memory:
Flash: 54 bytes
SRAM: 0 bytes
2025-01-02 11:30:35 +01:00
0eeef4cafd
registers: remove obsolete comment
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The registers were moved into program memory in FW 3.0.1
See for reference the relevant pull request:
https://github.com/prusa3d/Prusa-Firmware-MMU/pull/287
2024-12-25 10:25:00 +00:00
4ab07d627a
optimisation: compare uint16_t against uint16_t
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AxisDistance returns uint16_t type and is currently compared with long double axis length. The axis lengths fit easily into uint16_t:
selectorLimits.lenght = 75
idlerLimits.lenght = 225
Change in memory:
Flash: -122 bytes
SRAM: 0 bytes
2024-12-24 13:44:55 +00:00
0a205e41ff
optimisation: set enum types explictly to uint8_t
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This commit produces the same savings as the compiler options -fshort-enums. Except by setting the types manually we save also 2 bytes of SRAM.
By default, the enum type is 2 bytes, with we can explictly set it to one byte when applicable to reduce code size.
Almost all the savings from from 'enum Mode' in leds.h.
Change in memory:
Flash: -116 bytes
SRAM: -2 bytes
2024-12-24 13:39:41 +00:00
3c8663d900
Merge pull request #324 from gudnimg/upgrade-ninja-mmu
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Upgrade ninja from 1.10.2 to 1.12.1
2024-12-24 06:31:48 +01:00
195aad9cf0
tests: fix -Wparentheses in Github CI
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warning: suggest parentheses around comparison in operand of ‘==’ [-Wparentheses]
2024-12-24 00:14:59 +00:00
e7abc6a7d8
Upgrade ninja from 1.10.2 to 1.12.1
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The update brings better support for Windows :)
Changelogs:
* https://github.com/ninja-build/ninja/releases/tag/v1.12.1
* https://github.com/ninja-build/ninja/releases/tag/v1.12.0
* https://github.com/ninja-build/ninja/releases/tag/v1.11.1
* https://github.com/ninja-build/ninja/releases/tag/v1.11.0
2024-12-23 19:17:33 +01:00
32d5f3b4be
bootstrap: fix DeprecationWarning
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DeprecationWarning: Python 3.14 will, by default, filter extracted tar archives and reject files or modify their metadata. Use the filter argument to control this behavior.
See:
https://docs.python.org/3.12/library/tarfile.html#tarfile-extraction-filter
2024-12-23 19:17:33 +01:00
ca1d09ad15
CI: fix an issue with write permissions
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Also split the tests into a separate workflow file
Note that the changes won't take effect until this is merged
into main branch.
2024-12-23 17:41:49 +00:00
89d3c6fc47
Change to newer upload-articatct verion v4
2024-12-23 12:15:23 +01:00
75570a82ff
Bump version to 3.0.3
2024-03-29 09:00:55 +01:00
3cd341f95f
Update comment to reflect changes
2024-03-15 14:09:55 +01:00
5d0f772270
Move the version information after the ISR vectors
2024-03-15 14:09:55 +01:00
3ee1e22e9a
Make the size of the code properly include the version information
2024-03-15 14:09:55 +01:00
ef23490a49
Add version information at the end of flash
2024-03-15 14:09:55 +01:00
08171415ca
Merge pull request #321 from vintagepc/main
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Autorelease workflow... take 3
2024-03-15 07:52:43 +01:00
5ed48aee0b
... apparently I'm blind?
2024-03-14 17:39:42 -04:00
00fd54f7a4
Merge pull request #320 from prusa3d/vintagepc/fix-workflow-bug
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Update build.yml
2024-03-13 14:08:48 +01:00
e14175d9cd
Merge pull request #318 from 3d-gussner/MMU__Stale_action_V9
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Update stale action to v9 as Node.js 16 are deprecated.
2024-03-13 14:03:14 +01:00
2933737b3b
Update build.yml
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Fix workflow trigger issue
2024-03-11 08:33:02 -04:00
878c763878
Merge pull request #317 from prusa3d/vintagepc/autopublish-releases
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Add automatic release publishing to GitHub Actions
2024-03-08 14:11:45 +01:00
6ca0d650da
Update add-pr-comment to version v2.8.2
2024-03-08 13:13:22 +01:00
df97d70d8e
Update stale action to v9 as Node.js 16 are deprecated.
2024-03-08 13:04:17 +01:00
8b04f7f9c7
no-op to test whitelist of action
2024-03-04 18:38:17 -05:00
3a28bfe887
Add automatic release publishing to GitHub Actions
2024-03-01 19:01:54 -05:00
1c0c732291
Merge pull request #316 from gudnimg/update-github-actions
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CI: Call `sudo apt-get update` and update `cache`, `checkout` actions
2024-02-24 16:45:48 +01:00
cc5c425538
CI: update cache and checkout to v4
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This syncs the github actions for the MMU project with
the MK3 project
2024-02-24 15:40:46 +00:00
67e3a3c06c
CI: Add sudo apt-get update
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See: https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/customizing-github-hosted-runners#installing-software-on-ubuntu-runners
> Note: Always run sudo apt-get update before installing a package. In case the apt index is stale, this command fetches and re-indexes any available packages, which helps prevent package installation failures.
2024-02-24 15:38:34 +00:00
d510e1e482
Add RawProgressCode & ProgressCode::_cnt
2024-01-03 14:25:29 +01:00
58577b832d
Bump version to 3.0.2
2023-11-03 14:19:27 +01:00
19a0cd3ebb
Add cutLength register (0x23)
2023-11-03 14:19:27 +01:00
ce0df08b89
Merge pull request #307 from 3d-gussner/MMU_new_filenames
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BFW-3317: New filenames for hex files
2023-10-04 10:02:41 +02:00
d68ccd6552
New naming for builds
2023-10-03 08:54:32 +02:00
f019de539b
Merge pull request #306 from 3d-gussner/MMU_fix_cmake_zip
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Fix cmake
2023-10-03 08:52:17 +02:00
4845d0b335
Merge pull request #310 from 3d-gussner/Main_PR-SIZE
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Update PR size to show
2023-10-03 08:51:57 +02:00
6b96f983c0
Merge pull request #311 from prusa3d/vintagepc/fix-output-path
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Update CMakeLists.txt
2023-10-03 08:51:37 +02:00
8d6e4d1be5
Update CMakeLists.txt
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Fix output path of Summary.txt
2023-10-02 16:45:05 -04:00
a5ca4612d2
Update pr-size to show more information
2023-10-02 20:32:10 +02:00
fb65f4e563
Update ProjectVersion.cmake
2023-09-22 14:19:00 +02:00
09bacabb05
Fix cmake
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When downloaded as zip the build failed before.
2023-09-18 14:51:05 +02:00
a7286de016
Merge pull request #304 from prusa3d/vintagepc/build-with-actions
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Add Actions firmware build
2023-09-18 14:47:51 +02:00
b0eac8f523
Refine triggers
2023-09-18 07:45:11 -04:00
dda3899156
Adjust CTest timeout
2023-09-18 07:29:40 -04:00
03b0d6f776
eject filament: remove two unused constants
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No change in memory
2023-09-18 07:34:46 +02:00
18a040c278
cut filament: remove two unused constants
2023-09-18 07:34:46 +02:00
Guðni Már Gilbert
3d-gussner
D.R.racer
Alex Voinea
VintagePC
Daniel Čejchan
Guðni Már Gilbert