4c05086661
Check that neopixel write is actually given a DigitalInOut.
2017-02-22 20:10:10 +01:00
fc718d9437
ESP8266: Stop supporting 400khz neopixels through old esp module API.
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It still accepts the parameter for backwards compatibility and to
provide a good error when it can't work.
Using the `neopixel_write` module instead is recommended because its
available on all CircuitPython supported ports.
2017-02-22 12:59:04 +01:00
44e5d36086
ESP8266: Add reset note to webrepl init.
2017-02-21 11:50:32 +01:00
261a6ff0bb
atmel-samd: Fix build by correcting internal neopixel writes.
2017-02-19 17:39:34 +01:00
a5a41d7163
atmel-samd: Save a little space by tweaking error messages.
2017-02-19 17:24:15 +01:00
8584f5fece
atmel-samd: Remove support for UART REPL from Arduino Zero.
2017-02-19 17:23:31 +01:00
f0b62a2b0e
Save space by only supporting 800khz neopixels.
2017-02-19 17:22:42 +01:00
710b5d8aff
Two I2C fixes:
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1) Bus error will be thrown on read/write errors with errno set. (Read didn't used to fail at all.)
2) try_lock correctly returns boolean whether lock was grabbed.
Fixes #87
2017-02-19 17:02:29 +01:00
e9659e61f8
Switch enum-like attributes to all caps and add print support for them. Make room for this functionality by adding a shared __enter__ function object. #76
2017-02-19 16:11:33 +01:00
c4ee6d5716
atmel-samd: Remove pin reference from AnalogOut error. Fixes #83
2017-02-19 14:38:24 +01:00
d67968e3c3
Add print support to Pin. #83 #76
2017-02-19 14:23:29 +01:00
39ac7240a8
Add CircuitPlayground, Trinket and Gemma to Travis build.
2017-02-19 14:11:55 +01:00
c81052a256
atmel-samd: Stop calibrating the crystal for Gemma and Trinket. We need the space for other code.
2017-02-19 14:11:24 +01:00
b7ded4c934
esp8266: Allow for MOSI or MISO only SPI. Fixes #65
2017-02-19 13:15:23 +01:00
3dda38c8ab
Fix pin free check to ignore None objects. Fixes #89
2017-02-19 12:59:31 +01:00
1a3bd67833
nativeio.SPI: Remove extraneous constructor args because they are in configure.
2017-02-19 12:57:00 +01:00
f511c263a0
ESP8266: Make sure SPI write finishes before returning.
...
Fixes #62 .
2017-02-15 17:25:41 +01:00
49287e91b1
ESP8266: Rework the execution flow to match the SAMD21.
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* Support code.txt and variants.
* Add wait state for connection indicated by receiving a character.
* Add another wait state on every soft reset to give instruction for
soft reset rather than entering REPL.
AMPY use remains the same. The wait states can be exited with CTRL-C
just like the REPL.
Fixes #70 .
2017-02-15 17:00:09 +01:00
f2c787d0b4
Fix the keyboard exception in REPL by ignoring forced exit results when in REPL. Also, print the exception correctly. Fixes #57
2017-02-15 15:48:39 +01:00
b950709bea
Fix tests that rely on sys.implementation.name to work with circutpython response.
2017-02-14 10:57:00 +01:00
18c299b13d
Make mp_float_t conversions explicit to silence warnings of converting floats to doubles.
2017-02-14 10:55:54 +01:00
9ed3e11aec
atmel-samd: Clean up I2C correctly when an initialization error occurs. Fixes #95 .
2017-02-13 16:46:57 +01:00
26c61d43f4
Change sys.implementation to return circuitpython and the circuitpython version number that doesn't start with v. Fixes #86 .
2017-02-13 16:23:46 +01:00
ae715a827b
atmel-samd: Rework the clock configs to only be crystalless when needed by the hardware.
2017-02-10 05:09:17 -08:00
370d1dec88
SPI tweaks for SD Cards:
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* Always init SPI to 250k to start for SD cards.
* Add ability to configure byte written during read.
* Add ability to read and write to portions of buffers like existing I2C API.
2017-02-10 05:09:17 -08:00
10fbe06757
Switch design guide to rST so that the table works. Also add details based on more feedback from @deshipu. Thanks!
2017-02-03 14:48:23 -08:00
f6cdfa9edf
Update after feedback from @deshipu. Thanks
2017-02-03 10:16:41 -08:00
7ab7f41b46
Add a draft of a new design guide. This is meant to capture the goals of CircuitPython and the corresponding design decisions.
2017-02-02 15:15:27 -08:00
597777e80b
atmel-samd: Update internal pins for Feather M0 Express Rev B
2017-02-02 12:12:05 -08:00
9f6da7b2fe
Add more PWMOut examples and rename the duty constructor argument
...
to duty_cycle so that its consistent with the attribute.
Fixes #84
2017-02-01 15:07:31 -08:00
1da14b0eec
atmel-samd: Switch Metro back to including bootloader space.
2017-02-01 13:16:48 -08:00
8569395b5d
atmel-samd: Turn down the brightness of the status colors.
2017-02-01 13:15:46 -08:00
e3f9ee839a
Add frequency changing support to PWMOut.
...
You can either set it once up front, or set variable_frequency on custruction to
indicate that the frequency must be able to change. This informs whether a timer
can be shared amongst pins.
This also adds persistent clock calibration on atmel-samd. Once the device has
synced its clock frequency over USB it will remember that config value until USB
is used again. This helps ensure the clock frequency is similar on and off USB.
Lastly, this also corrects time.sleep() when on USB by correcting the tick counter.
2017-01-30 15:02:01 -08:00
749d22b5e6
atmel-samd: stop overwriting the flash FS.
2017-01-19 14:26:57 -08:00
79024f3fb9
atmel-samd: Change new flash FS name to CIRCUITPY
...
Fixes #79
2017-01-19 11:47:06 -08:00
dad33e6ad0
atmel-samd: Reset the DAC on soft reset. Fixes #80 .
2017-01-19 11:42:33 -08:00
f74e477966
atmel-samd: Fully reset the ADC state on reset to prevent a crash.
2017-01-19 11:26:41 -08:00
d29915ca3d
atmel-samd: Fix two more SERCOM configs, PA07 and PA06.
2017-01-18 15:04:35 -08:00
76a2178bd7
atmel-samd: Fix PA00 and PA01 sercoms. New CircuitPlayground prototype pinout.
2017-01-18 14:51:36 -08:00
1a86968912
atmel-samd: Fix neopixel timing by forcing the NVM cache to be deterministicly timed. Otherwise, bit order changes code timing. Fixes #74
2017-01-17 19:27:48 -08:00
42926c6159
atmel-samd: Fix whitespace.
2017-01-17 19:26:28 -08:00
179413aec2
atmel-samd: Support multiple ADC channels at once.
...
Fixes #61
2017-01-17 14:40:43 -08:00
d239dbdc28
More fixes to pin pull thanks to jerryn:
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* Correct atmel-samd pin pull state.
* Correct conversion from python pull objects to C enum.
2017-01-16 15:32:23 -08:00
df96823dee
Fix pull kwarg DigitalInOut.switch_to_input and add example use to docs.
...
Thanks to jerryn from the Adafruit Forum for finding the bug!
2017-01-16 10:35:46 -08:00
78168bc984
Add more description of installing the library bundle.
2017-01-13 17:00:26 -08:00
35a5d44399
atmel-samd: Ensure pin state for first script run because we don't
...
know the post-bootloader state.
Also, color the status LED purple for ValueErrors which are used to
indicate a pin in use.
2017-01-13 15:39:50 -08:00
6c858c7a78
Travis is actually running trusty. xenial isn't supported yet.
2017-01-12 17:09:10 -08:00
0930f7a797
tests: Update ramdisk test to show more free space because our root directory is smaller than upstream's.
2017-01-12 14:56:17 -08:00
f6cf8ae208
atmel-samd: Split UART pin names into two so that all names start
...
with a letter and are therefore valid Python.
Fixes #73 .
2017-01-12 13:53:47 -08:00
9ece7c907d
Add persistent VFS shares so that the devices can be used with USB
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that is present across soft-reset.
2017-01-12 12:46:44 -08:00
Scott Shawcroft