6697544cdf
Introduce displayio to render graphics to displays.
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It's designed to minimize RAM footprint by using Sprites to
represent objects on the screen. The object model also facilitates
partial screen updating which reduces the bandwidth needed to display.
This is all handled in C. Python simply manipulates the objects with
the ability to synchronize to frame timing.
2018-08-31 12:31:52 -07:00
11cbeb87ad
ports/atmel-samd: Implement i2cslave.I2CSlave
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This adds support for SAMD acting as a I2C slave in polled mode.
2018-08-16 17:20:49 +02:00
bbc034cd3d
Merge pull request #1104 from tannewt/more_strings
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Fixes and translate more strings.
2018-08-09 20:00:18 -04:00
24e53ad591
Rework escaping and fix ESP build.
2018-08-09 15:58:45 -07:00
94c5ceab36
Initial SAMR board revision.
2018-08-09 05:36:46 -07:00
933add6cd8
Support internationalisation.
2018-08-07 14:58:57 -07:00
dfa2581ffd
Merge pull request #1057 from tannewt/flexible_heap
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Add basic memory allocation outside Python runtime
2018-08-02 18:43:06 -04:00
5704bc8c93
Share memory.c and a bit of polish.
2018-08-02 14:35:46 -07:00
b50f46d4be
Rename to SRC_QSTR_PREPROCESSOR for clarity.
2018-08-02 11:07:22 -07:00
8cf03d2d00
Speed up QSTR creation by pre-filtering files before pre-processing.
2018-08-02 00:51:52 -07:00
b334289669
Reenable LTO for debug.
2018-07-31 05:18:23 -07:00
777542c716
Add basic memory allocation outside Python runtime
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This allows for the heap to fill all space but the stack. It also
allows us to designate space for memory outside the runtime for
things such as USB descriptors, flash cache and main filename.
Fixes #754
2018-07-31 05:18:03 -07:00
a20ab40ed2
Merge 3.0.0 final bugfixes and changes to master
2018-07-16 09:01:46 -04:00
54179a0189
Use .s in samd Makefile too.
2018-07-05 04:44:00 -07:00
ec78d3cefd
Mark pointers in cpu registers as in use.
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This prevents bugs where gc_collect is called from C code that did
a recent allocation.
2018-07-03 05:45:50 -07:00
bf00cde37d
Comment tweak after board change
2018-07-02 14:51:06 -07:00
df4469f92b
Test the BOARD parameter for nullness; display a error if nothing provided
2018-06-29 12:22:31 -07:00
1f3de5174e
Freeze Adafruit_CircuitPython_Crickit into crickit builds
2018-06-26 19:49:55 -04:00
a5e03b76a6
Split out the peripherals library in preparation of sharing with MakeCode.
2018-06-15 16:16:21 -07:00
fa814a32ce
Make Trinket M0 build fit; make RAMFS in vfs_fat_* tests be compliant with expected API
2018-06-14 21:02:12 -04:00
e724bc1c4e
Fix playing audio from SD card
2018-06-14 18:47:40 -04:00
d0fb6e7a2f
atmel-samd: Add rotary encoder support.
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Fixes #283
2018-06-01 15:08:48 -07:00
fd71e56891
atmel-samd: Re-org helper peripheral files into their own subdirectory.
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Ideally in the future they won't depend on ASF4 or MicroPython.
2018-06-01 15:07:31 -07:00
641caaa6dd
Gain space back in non-Express builds by using -finline-limit
2018-05-23 10:36:59 -07:00
99123a8621
Turn on touchio for M0 boards. M4 will come later once its supported
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by FreeTouch.
Fixes #670
2018-05-22 13:49:08 -07:00
45db48bbaa
make longint choice mechanism more readable
2018-05-22 08:04:14 -04:00
5680933483
refactor longint settings; make crickit cpx build
2018-05-21 23:58:03 -04:00
a10f04ad6e
support for 2
2018-05-15 13:53:53 -04:00
1661cbb6e1
Make python detection more robust and allow setting PYTHON2 and PYTHON3 to override python executables during build.
2018-05-14 11:19:19 -04:00
5d5d14709f
Add clock representation with calibration
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Add a python representation of the clocks with the possibility to change
the calbration of clock sources.
2018-05-07 23:04:02 +02:00
4a2a553647
atmel-samd/clocks: Split out samd21_clocks.c and samd51_clocks.c
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Enhance readability by separating the samd21 and samd51 clock code.
This patch should not introduce any functional changes.
2018-05-04 13:32:56 +02:00
cfea51ec68
Re-enable PDMIn without ASF and using the helpers added with
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I2SOut.
The API is almost the same except the frequency attribute has been
renamed to sample_rate so that its less likely to be confused with
frequencies within the audio itself.
Fixes #263 .
2018-05-01 14:35:43 -07:00
81d395d825
Merge pull request #745 from notro/time_rtc
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RFC: Add rtc module
2018-04-16 15:26:54 -07:00
8e2080411f
atmel-samd: Add rtc module support
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Support the rtc module by using hal_calendar.
2018-04-16 13:15:08 +02:00
812fe0c93f
Turn on nvm in 3.0.
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Its 256b on M0 and 8k on M4 to match flash erase sizes.
Fixes #758
2018-04-13 16:22:28 -07:00
22194d5977
Tweaks based on dhalbert's feedback.
2018-04-13 10:51:01 -07:00
8dcfeb6240
Fix Makefile
2018-04-12 18:17:46 -07:00
28642ab10d
Add audio output support!
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This evolves the API from 2.x (and breaks it). Playback devices are now
separate from the samples themselves. This allows for greater playback
flexibility. Two sample sources are audioio.RawSample and audioio.WaveFile.
They can both be mono or stereo. They can be output to audioio.AudioOut or
audiobusio.I2SOut.
Internally, the dma tracking has changed from a TC counting block transfers
to an interrupt generated by the block event sent to the EVSYS. This reduces
the overhead of each DMA transfer so multiple can occure without using up TCs.
Fixes #652 . Fixes #522 . Huge progress on #263
2018-04-12 16:35:13 -07:00
88bbe425db
Create genhdr/ directory in time
2018-04-09 13:31:44 -05:00
4e053cea0d
Merge pull request #628 from sommersoft/super_status
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Added Function To Check the Serial Connection From CircuitPython Layer
2018-04-08 22:06:09 -07:00
beb6ad2e40
Add USB HID support, including Consumer Control
2018-04-02 21:37:44 -04:00
435e894fa0
Merge branch 'master' into 3.0_hid
2018-04-02 19:19:43 -04:00
df91878d2e
WIP: works with just keyboard but not complex report descriptor
2018-03-30 23:24:00 -04:00
6ee573c7c9
Merge branch 'master' into super_status
2018-03-30 14:27:39 -05:00
d57397f9c8
Remove an unneeded -Wno-error=lto-type-mismtach
2018-03-25 22:04:15 -05:00
31f5b6a238
WIP: simple working HID
2018-03-24 18:29:12 -04:00
e7fc0b6aa7
Use DMA for long SPI transactions including those to the SPI Flash.
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QSPI is not currently working so its commented out.
This is progress on #652 .
2018-03-09 12:45:46 -08:00
c1c3a79ec4
atmel-samd: changed Status to Runtime; instituted runtime singleton
2018-03-09 02:19:51 +00:00
9b4477e1dc
Implement UART for 3.0 + related fixes.
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1. UART: ported to ASF4. Allow rx-only and tx-only. Add .baudrate r/w property.
2. Make NeoPixel timing deterministic by turning off caches during NeoPixel writes.
3. Incorporate asf4 updates:
a. async USART driver
b. bringing Atmel START configuration closer to what we use
c. Clock initialization order now specified by CIRCUITPY_GCLK_INIT_1ST and _LAST.
4. supervisor/port.c: Move commented-out clock-test pin setting to correct location.
2018-02-21 17:18:49 -05:00
60d6ccc731
changed spaced supervisor/Status.c line to tabbed
2018-02-20 03:44:45 +00:00
f20d5723aa
Reorganize things. Reading jdec works.
2018-02-19 14:02:04 -08:00
4710a2adba
Compiles for m4. Untested on m0.
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This introduces a new spi_flash_api.h that works for both SPI and
QSPI. The previous spi_flash functions are now called external_flash
to minimize confusion.
2018-02-19 14:02:04 -08:00
9ee4d13756
added Status submodule to ports/atmel-samd/common-hal/supervisor; issue #544
2018-02-19 20:49:18 +00:00
eb2b41810a
Turn on lto
2018-02-15 16:12:58 -08:00
c7af17525b
m4 pulseout works
2018-02-14 11:38:52 -08:00
6a7d889dd4
m0 pulseout works. Factored out shared timer code.
2018-02-13 18:17:20 -08:00
190e7d629e
WIP
2018-02-09 16:37:27 -08:00
6be6df6ae4
Merge pull request #609 from tannewt/bitbangio
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Enable bitbangio now that we have digitalio.
2018-02-08 21:24:32 -05:00
aeae0090af
Enable bitbangio now that we have digitalio.
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Also remove a rogue neopixel_write.
2018-02-08 16:03:05 -08:00
82bc11585e
ports/atmel-samd: Re-enable analogio
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This introduces SAMD51 support and re-enables SAMD21 support.
Fixes #263
2018-02-08 14:48:08 -08:00
189c62ac7d
Bring back the _stage library
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I have tested the _stage module, and it works fine, so I'm including it
in he sources again. It's still disabled by default in the
mpconfigport.h.
2018-01-29 21:24:46 +01:00
065e82015f
merge from 2.2.0 + fix up board defs
2018-01-02 21:25:41 -05:00
ce81c8dda9
Avoid gcc 7.2.1 compiler issues in nlr_push() ( #506 )
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Avoid gcc 7.2.1 compiler issues in nlr_push()
2018-01-02 13:41:34 -08:00
72c911be97
Support SPI flash chips for CIRCUITPY, using non-DMA SPI for now.
2017-11-27 21:00:24 -05:00
a9f75a71c5
Merge pull request #443 from dhalbert/3.0_spi
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non-DMA SPI working; adding this now for testing; will continue with DMA
2017-11-16 19:28:24 -05:00
312444bbd2
non-DMA SPI working; adding this now for testing; will continue with DMA
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Also, fixed pin mappings for rev B Metro M4:
swap PA12 and PA13 on SPI 2x3 header
swap A3 and A5
Comment out all frozen modules in CPX again to make room while waiting
for SPI flash.
2017-11-16 19:09:35 -05:00
ecc47d5258
Create supervisor module.
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It can control autoreload and the rgb status led.
2017-11-16 09:04:17 -08:00
7292984204
Implement busio.I2c.
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* Added asf4_conf/samd*/hpl_sercom_config.h
* Adjusted clocks in peripheral_clk_config.h.
* Put some frozen libs back in CPX for testing.
* Implement common-hal I2C
* Add samd*_peripherals.h in parallel with samd*_pins.h for common
functions and data.
* Store SERCOM index in pins table for convenience.
* Canonicalize some #include guard names in various .h files.
simpler reset of SERCOMs; remove unused routine
2017-11-07 09:59:54 -08:00
a8ee0012d7
atmel-samd: Enable -Os for SAMD51 and update neopixel accordingly.
2017-11-06 16:30:11 -08:00
3b17980822
Merge pull request #391 from tannewt/longint_usb_fix
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Enable LONGINT on M4 + usb fix
2017-11-01 14:19:17 -04:00
cfbb74ffe7
atmel-samd: Reorder mpconfigport.mk and mpconfigboard.mk includes.
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This allows mpconfigport.mk to set this conditionally based on
$(CHIP_FAMILY).
2017-11-01 11:01:34 -07:00
d023879bea
atmel-samd: Update and enable neopixel_write for ASF4, tested on SAMD21 only.
2017-10-31 16:06:36 -07:00
8c7571a75d
Create the build directory before running gen_usb_descriptor
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Otherwise it fails to create the file in that directory.
2017-10-31 13:35:22 -07:00
4aeef100f6
atmel-samd: More USB polish
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* Introduce a python script to generate the USB descriptor instead of
a bunch of C macros. In the future, we can use this dynamically in
CircuitPython.
* Add support for detecting read-only mass storage mounts.
Fixes #377
2017-10-30 18:29:20 -07:00
10b3a90189
Check INTERNAL_LIBM make flag in a safer way.
2017-10-27 17:32:13 -04:00
7f88ba3b26
Revert "Allow main.py to be interrupted by ctrl-C" ( #381 )
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* Revert "Read serial input as a background task so we can check for the interrupt character."
This reverts commit 046092e8a22b80add22f
2017-10-27 17:32:13 -04:00
f0a12d9620
Check INTERNAL_LIBM make flag in a safer way.
2017-10-27 17:32:13 -04:00
73c15dcf8b
Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge
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This is prep for merging in the NRF5 pull request.
2017-10-24 22:31:16 -07:00
Scott Shawcroft
Noralf Trønnes
Dan Halbert
Scott Shawcroft
Scott Shawcroft
mrmcwethy
Matt Land
Roy Hooper
Jeff Epler
sommersoft
Jeff Epler
sommersoft
Radomir Dopieralski
Tony DiCola