Jeff Epler
774f6ac6ab
Switch to using MP_ERROR_TEXT instead of translate, globally
2023-10-30 09:49:06 +01:00
Scott Shawcroft
e62db5adcd
Fix native property setting from subclass
2023-10-24 16:20:51 -07:00
Dan Halbert
4d175ab41a
convert to MP_DEFINED_CONST_OBJ_TYPE()
2023-09-19 21:09:29 -04:00
Dan Halbert
2c0fa0f7dc
initial merge from v1.20.0; just satisifying conflicts
2023-09-19 11:10:12 -04:00
Dan Halbert
d582407b06
pre-commit fixes
2023-08-14 00:59:22 -04:00
Dan Halbert
2171e67c1b
merge latest adafruit/main
2023-08-13 19:43:54 -04:00
Dan Halbert
0d2c3c3f08
wip: continuing compilation fixes; mp_obj_alloc everywhere
2023-08-07 20:45:57 -04:00
Jeff Epler
e06f836e95
add may_exec to parameter list
2023-08-07 16:28:35 -05:00
Jeff Epler
8c45abbd89
pass correct may_exec buffer length
2023-08-05 14:23:26 -05:00
Jeff Epler
6083de017a
fix method name in docstr
2023-07-27 20:09:13 -05:00
Jeff Epler
92e2134009
rp2: StateMachine: Allow loading programs at fixed offsets
2023-07-27 15:47:04 -05:00
Jeff Epler
5780d9a3d2
rp2: Add StateMachine.may_exec
...
and also sanity-check the init instructions, thanks to the newly
factored-out checker.
Closes : #8221
2023-07-27 15:47:01 -05:00
kreasteve
208c081c95
bugfix_#7706
2023-03-16 11:10:57 +01:00
kreasteve
d7fb21ec76
Revert "bugfix"
...
This reverts commit 4f1627f68e
2023-03-16 11:02:41 +01:00
kreasteve
4f1627f68e
bugfix
2023-03-16 10:56:22 +01:00
MicroDev
d9d94eacca
run updated pre-commit
2023-02-01 13:38:41 +05:30
Scott Shawcroft
aa2ba4d88b
Have start and end kwargs respect element size
...
The comment says it is `buffer[start:end]` but it assumed elements
were a single byte long. Now it correctly does multibyte elements
from array.array.
Fixes #4988
2023-01-11 15:36:41 -08:00
Dan Halbert
a974402542
Improve type validation errors messages, especially for pins
2023-01-10 15:02:55 -05:00
Jeff Epler
d49af4d784
make wording a bit clearer
2022-12-13 08:11:47 -06:00
Dan Halbert
bced76887e
Merge pull request #6973 from jepler/rp2040-fix-warnings
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Rp2040 fix warnings
2022-09-30 16:21:31 -04:00
Jeff Epler
afc1c0e3bb
Fix unused variable diagnostics, make it a fatal error
2022-09-30 11:19:22 -05:00
Jeff Epler
2c9c6fc80e
Remove unused static functions
2022-09-30 11:19:21 -05:00
Jeff Epler
907c5d387f
Tweak black_bindings
...
Originally, black_bindings found each contiguous "//|" block and sent
it to black independently. This was slower than it needed to be.
Instead, swap the comment prefix: when running black, take off
"//|" prefixes and put "##|" prefixes on all un-prefixed lines.
Then, after black is run, do the opposite operation
This more than doubles the overall speed of "pre-commit run --all",
from 3m20s to 55s CPU time on my local machine (32.5s to under 10s
"elapsed" time)
It also causes a small amount of churn in the bindings, because
black now sees enough context to know whether one 'def' follows another
or ends the 'def's in a 'class'. In the latter case, it adds an extra
newline, which becomes a "//|" line.
I'm less sure why a trailing comma was omitted before down in
rp2pio/StateMachine.c but let's roll with it.
2022-09-30 11:18:13 -05:00
Jeff Epler
b2cc8d2aad
run black_bindings across all bindings
2022-09-27 15:21:42 -05:00
Jeff Epler
4e96667d50
Manual fix for oddball cases
2022-09-27 15:19:32 -05:00
Neradoc
5346b89b08
don't use @property in docs, just document as a property
2022-09-25 07:18:18 +02:00
Danny Staple
3c1c477c5b
Improve docs for rp2Pio Statemachine frequency
...
This frequency can be set to 0 for the system (133mhz) clock speed.
2022-08-08 22:14:55 +01:00
Jeff Epler
955bcee1b3
It's OK for an init program to be zero bytes long
...
Closes #6636
2022-07-23 20:01:31 -05:00
Scott Shawcroft
9d10a3da66
Conditionalize LTO
2022-05-27 12:59:54 -07:00
Dan Halbert
a01dec1df9
message consolidation and more use of validators
2022-05-19 15:38:37 -04:00
Alec Delaney
289fdc1241
Added link to library and guide for rp2pio
2022-05-13 11:15:26 -04:00
Jeff Epler
5f4f66774c
Merge pull request #6360 from jepler/statemachine-improvements
...
Statemachine improvements
2022-05-07 09:35:57 -05:00
Jeff Epler
561ed3739a
fix the docstrings
2022-05-07 07:49:16 -05:00
Dan Halbert
34427bd6ba
Update StateMachine.c
2022-05-06 22:36:24 -04:00
Jeff Epler
b482a732c6
StateMachine: add swap flag
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Always use DMA if swap flag is enabled.
Improve docs a bit
2022-05-06 15:22:43 -05:00
Jeff Epler
23c0fc8354
add ability to get, clear txstall flag
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This can be used to make sure a PIO has actually finished all data
it was schedule to receive via a 'once' background_write
2022-05-06 15:22:43 -05:00
Jeff Epler
78cf0a90af
Make MP_PROPERTY_GETTER / _GETSET fully declare the property
...
This will enable setting data attributes, namely, the section of the
symbol.
2022-05-03 08:48:53 -05:00
Jeff Epler
31da335cac
Introduce, use MP_PROPERTY_GETTER, _GETSET
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Later, these can be changed in cunning ways to save flash storage.
2022-05-03 08:48:52 -05:00
Dan Halbert
3a8fb4e956
Merge pull request #5852 from jepler/floppy
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Add floppyio
2022-04-26 11:40:19 -04:00
Jeff Epler
1a89a2d366
fix doc build
2022-04-23 13:25:59 -05:00
Jeff Epler
989fb828d4
Revamp background writing
...
Now a 'once' and a 'loop' buffer can be specified.
'once' is useful for things like writing a neopixel strip in the background,
if you can guarantee the buffer contents are stable until the write is complete.
'loop' is useful for periodic things, like pwm & servos.
both together are useful for some special cases of pwm/servo, where a
transitional waveform needs to be played for one repetition and then
a new waveform needs to be played after that.
The API is renamed to reflect that it's a more generic 'background'
operation.
2022-04-23 13:09:36 -05:00
Jeff Epler
457aba79f4
fix doc build
2022-04-20 08:09:38 -05:00
Jeff Epler
ebc426d9e6
Remove debug prints, improve docs
2022-04-19 16:39:04 -05:00
Jeff Epler
b128f180ca
switch to single single dma channel, fix some bugs
2022-04-19 16:33:51 -05:00
Jeff Epler
33d6d55675
the basics work
...
the sequence has to be a minimum length, 8 entries, but this problem
is not detected. I don't THINK this is an insurmountable problem.
2022-04-19 15:14:50 -05:00
Jeff Epler
33f5598acc
Stub 'continuous write' functionality
2022-04-19 11:35:43 -05:00
Jeff Epler
f7be4345d9
Merge remote-tracking branch 'origin/main' into floppy
2022-04-07 08:37:46 -05:00
Jeff Epler
729fcf749e
Fix doc markup
2022-02-15 16:03:52 -06:00
Jeff Epler
a58bf235d8
raspberry: StateMachine: Add support for wrap=, wrap_target=
2022-02-13 16:38:53 -06:00
Scott Shawcroft
22928fec55
Explain read and write size to/from PIO FIFOs
2022-02-10 10:55:04 -08:00
