foamyguy
1539f0a96e
change to ruff
2025-05-16 18:31:52 +00:00
649526118b
Avoid printing True in C program
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& test it!
Closes : #74
2025-01-23 16:13:12 -06:00
23bd1b13e7
Add support for .side_set ... pindirs
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This also requires a core change to set the respective bit in the
PIO hardware.
2024-12-01 11:11:09 -06:00
b746aec729
Add public_labels, test of labels
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Now, a label declared with `public foo:` will be exported in the
`public_labels` property of `Program` objects.
Additionally, a test of this feature as well as the existing
duplicate label detection feature is added.
Change the return type of `assemble` so that it better reflects reality
Add docstrings for the public properties of Program objects
2024-09-19 22:13:14 -05:00
8f52bea49d
Rename this file to emphasize it's for generating test cases
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.. not part of the testsuite proper.
2024-09-18 15:12:50 -05:00
679feb8e21
Fix assembly of irq & mov rxfifo[] instructions to match sdk pioasm
2024-09-13 16:32:12 -05:00
89fc1a125a
Add (failing) test comparing "all" instructions to sdk pioasm
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the failing tests will be addressed next. They fall into two simple
classes, both pertaining to the new piov1 instructions.
2024-09-13 16:01:53 -05:00
403da520a6
Adjust condition in which ".out 16" is accepted syntax
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this feature is in all PIO versions
2024-09-13 14:49:58 -05:00
8a97f71b0c
More piov2 updates
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* As an extension, ".fifo auto" may be specified to request CircuitPython's
auto fifo join behavior
* bounds check on `.set` directive improved
* redundant kwargs (e.g., out_count vs out_pin_count) fixed
2024-09-10 14:09:34 -05:00
b379f05b29
Merge mov_status_count & _param into mov_status_n
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.. and correct .mov_status irq prev and range handling
2024-09-10 11:20:48 -05:00
86f02e8b83
Add wait jmppin & wait irq prev/next
2024-09-08 08:01:09 -05:00
7acebc63b0
Add mov pindirs
2024-09-07 08:50:25 -05:00
895f8eb056
add mov rxfifo
2024-09-07 08:43:56 -05:00
4f98480aeb
Add irq prev/next
2024-09-05 19:54:52 -05:00
e9858c3666
Add .set
2024-09-05 13:50:19 -05:00
ed74947440
Add .out directive
2024-09-05 13:46:47 -05:00
4deafa6c65
Add and test .in directive
2024-09-05 13:18:26 -05:00
ff1f57dfb1
Check directives that must come before an instruction
2024-09-05 13:13:20 -05:00
cfee88e040
Add .mov_status
2024-09-05 09:49:50 -05:00
3da0f6cea2
Add .fifo directive
2024-09-05 09:05:47 -05:00
a8fa218e45
Recognize .pio_version directive (integer arguments only)
2024-09-05 08:37:43 -05:00
be66c02eb3
Better diagnose the incorrect lines like "side 1" or "[5]"
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Before this, the exception would be 'IndexError: list index out of range'.
Now it is 'Unknown instruction: side' or similar.
(These need an instruction, even if it's a `nop`: `nop side 1 [5]`)
2024-07-10 08:09:46 -05:00
KB Sriram
3e6a8bc392
Add type annotations for library and tests.
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Verified that `mypy --strict adafruit_pioasm.py tests` runs without
errors.
Fixes: https://github.com/adafruit/Adafruit_CircuitPython_PIOASM/issues/24
2024-05-27 12:30:52 -07:00
KB Sriram
d87b4461ae
Add tests for "out" and "in".
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Also added more descriptive errors for invalid
source/destination values.
Fixes https://github.com/adafruit/Adafruit_CircuitPython_PIOASM/issues/44
2024-04-25 22:50:39 -07:00
Gebhartj
05e0ae9acd
Update test_pseudo.py
2024-01-24 08:19:53 +01:00
3bacee4ad2
support .offset pseudo-op
2023-08-05 15:57:13 -05:00
Tekktrik
66db505fc6
Switch to pytest
2023-05-24 12:57:35 -04:00
5429dc1f59
accept 0x, 0b, 0o literals in most places numbers can be used
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Closes : #30 (though I don't know what octal syntax is accepted by
official pioasm, we will accept python-style 0o567 not C-style 0567)
2022-04-24 20:06:24 -05:00
16adbe4464
The core doesn't like sideset_pin_count=0, so don't send it
2022-04-06 08:41:58 -05:00
d16bd7e6a4
Add support for wrap/wrap_target
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.. This also needs support in the core for specifying them in the
StateMachine constructor.
2022-02-13 13:22:03 -06:00
Jeff Epler
fde6fccaa0
adding this file lets 'python3 -munittest' in the top directory work
2022-02-13 13:17:34 -06:00
5736f5034b
Update testpioasm.py
2022-02-01 16:50:15 -06:00
2722649975
Fix name of parameter in pio_kwargs
2022-02-01 11:00:45 -06:00
666f4ef2c9
Merge remote-tracking branch 'origin/main' into program-object
2022-01-12 08:38:43 -06:00
Danny Staple
c3fa9b65bd
Turns out, this dialect supports taking out spaces and the bang mark.
2022-01-08 15:50:28 +00:00
Danny Staple
df0662297d
make my exceptions more consistent, and add tests.
2022-01-02 16:07:07 +00:00
Jeff Epler
9707333567
Add Program class, type information
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An instance of the `Program` class has the `.assembled` property
as well as the `pio_kwargs` property. This allows passing information
from the assembler to the StateMachine constructor, in a way that can
be extended in future versions (e.g., for .wrap / .wrap_target)
This re-indents a lot of code so it may be better viewed with whitespace
changes hidden.
Tests are added for the limits of the side-set and delay values. An
off-by-one bug with the sideset_value limit was fixed.
2021-12-26 10:35:41 -06:00
Scott Shawcroft
dd2f65e4d5
Add one more test case
2021-12-23 11:21:30 -08:00
Scott Shawcroft
6fd0518867
Fix tests and add one
2021-12-22 12:35:25 -08:00
9861fd06ac
add some tests
2021-03-22 21:09:33 -05:00
