dc332baa87
update common_hal_reset_pin()
2020-12-28 20:04:00 +05:30
8b7c23c1ee
address review comments
2020-12-01 20:01:14 -05:00
104a089677
deep sleep working; deep sleep delay when connected
2020-11-26 22:06:37 -05:00
a0f1ec3c4a
wip
2020-11-22 19:10:09 -05:00
75559f35cc
wip: ResetReason to microcontroller.cpu
2020-11-21 23:29:52 -05:00
930cf14dce
Add check for invalid io, function to disable all alarms
2020-10-27 16:17:26 -07:00
e35938971a
Add description of alarm modules
2020-10-27 16:16:55 -07:00
eb0b023dee
samd: extend IGNORE_PIN_foo to all sam e5x/e5x pins
2020-10-17 20:08:32 -05:00
aa3c890ead
samd: pin: Fix 'undefined reference to pin_PA30'
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.. when PA30 is IGNOREd
2020-10-17 20:08:32 -05:00
183649aad8
samd: move mcu_find_pin_function to header
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.. it'll be used in can as well as sdio
2020-09-21 16:44:07 -05:00
1b29ceaf1a
sam e54: disable microcontroller.cpu.voltage
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This hangs, and the usual workarounds didn't work.
2020-09-17 18:27:43 -05:00
2690faec43
Moved checks for invalid pin to common-hal/microcontroller/Pin.c
2020-09-05 11:42:06 -05:00
da733c01da
atmel-samd: Add support for SAM E54 family MCUs
...
This introduces the new macro SAM_D5X_E5X. This is mostly the same
as SAMD51 before, except in a few places where a special case for
SAME54 is required
2020-06-23 10:41:48 -05:00
54b66d9484
Merge pull request #3052 from dhalbert/samd51-voltage-check-delay
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delay 1ms on SAMD51 when reading processor voltage
2020-06-22 14:29:43 -07:00
a770b5a919
never_reset_pin: Move pin validity check before first use of pin number
2020-06-22 10:45:27 -05:00
1687c8b1e3
delay 1ms on SAMD51 when reading processor voltage
2020-06-19 15:25:04 -04:00
09dc46a984
Add Protomatter and FramebufferDisplay
2020-04-14 18:24:54 -05:00
40434d6919
wip
2019-12-05 22:45:53 -05:00
81223c76bd
revert error
2019-11-15 13:04:25 -05:00
2c6781f74d
move neopixel_in_use flag to shared-bindings
2019-11-15 12:59:52 -05:00
de5691acf5
Add never_reset and reset to pin common hal, adjust files
2019-11-15 12:47:00 -05:00
7b79ac3739
Parameterize linker script
2019-10-20 23:50:12 -04:00
c1ab2486f9
return chip vcc value
2019-10-12 15:42:15 -04:00
b87565138e
Rework safe mode so we can trigger on all resets
2019-05-09 10:15:28 -07:00
837d3f57ee
Update `on_next_reset` for new safe mode.
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Fixes #1831
2019-05-08 15:23:40 -07:00
ff7e729032
Fix custom pin in use logic for SWD
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This should allow you to use SWD pins unless a debugger is attached.
You may have trouble connecting to SWD when CircuitPython has already
begun using them.
Fixes #1633
2019-03-14 11:11:35 -07:00
84292ad890
External fourwire works and blinka splash after
2019-01-17 00:20:16 -08:00
05d8885a1a
Rework displays in prep for dynamic support and 8bit parallel.
2019-01-16 12:05:20 -08:00
19db886645
Support the display on the pyportal.
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Also fix #1390 , reload during sleep broken.
2019-01-10 17:29:34 -08:00
43f7ca7985
Incorporate feedback:
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* Clean up board defines.
* Add flush on eject and stay ejected.
* Swith back to NONE protocol for CDC.
2018-11-09 11:33:56 -08:00
9d91111b1b
Move atmel-samd to tinyusb and support nRF flash.
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This started while adding USB MIDI support (and descriptor support is
in this change.) When seeing that I'd have to implement the MIDI class
logic twice, once for atmel-samd and once for nrf, I decided to refactor
the USB stack so its shared across ports. This has led to a number of
changes that remove items from the ports folder and move them into
supervisor.
Furthermore, we had external SPI flash support for nrf pending so I
factored out the connection between the usb stack and the flash API as
well. This PR also includes the QSPI support for nRF.
2018-11-08 17:25:30 -08:00
9ea809bef7
add pin claiming to devices
2018-08-31 18:38:05 -04:00
86d2154d71
Change file mode back.
2018-08-09 09:14:14 -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
168aa394db
Move pin struct to the peripherals library.
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Its slimmed down by removing the qstr and bit packing TCC info.
The trinket m0 build actually grows by 20 bytes. The arduino zero
build shrinks by 188 bytes.
2018-08-02 13:59:05 -07:00
a5e03b76a6
Split out the peripherals library in preparation of sharing with MakeCode.
2018-06-15 16:16:21 -07:00
2fbab8067a
Prevent freezing USB during high frequency PulseIn.
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We now track the last time the background task ran and bail on the
PulseIn if it starves the background work. In practice, this
happens after the numbers from pulsein are no longer accurate.
This also adjusts interrupt priorities so most are the lowest level
except for the tick and USB interrupts.
Fixes #516 and #876
2018-06-08 12:56:32 -07:00
9920f0a5de
atmel-samd: Make ticks more atomic.
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Always use current_tick when sub millisecond precision is required.
Otherwise getting the ms/us to correspond is tricky.
2018-06-01 15:08:52 -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
3fd9900ea7
disable pins on trinket_m0 so that we can free a fair bit of flash - Issue #840
2018-05-15 13:13:59 -04:00
3a2b4af830
Implement microcontroller.cpu.temperature on '21 and '51.
2018-05-01 21:35:55 -04:00
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
fe6f5aaa70
atmel-samd: reset: reset() was always entering bootloader mode
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.. set the dbl_tap word to a different special value unless
RUNMODE_BOOTLOADER was selected
2018-04-05 08:16:53 -05:00
c0029e1d97
Don't lose half of the processor's serial number
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Before this change, `microcontroller.cpu.uid` returned values
where the top 4 bits of each byte were zero, because of
an incorrect bitmask used in this function.
2018-03-25 13:01:04 -05:00
88aa0e2660
Remove SERCOM pointers from pin data structure because index is
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enough.
This saves 380 bytes on the Arduino Zero build. (More pins ==
more savings.)
2018-03-14 11:14:32 -07:00
0398f308fa
m4 compiles, pwmout implemented
2018-02-09 16:37:27 -08:00
190e7d629e
WIP
2018-02-09 16:37:27 -08:00
44bc1711aa
Added Unique ID Functions/Updated Support Matrix ( #527 )
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shared_bindings/index.rst: updated Support Matrix format as discussed in PR #503 & Issue #448 .
shared-bindings/microcontroller/Processor.c & .h: added UID lookup functionality for use with all ports. Fixes #462 .
2018-01-18 11:39:11 -08:00
065e82015f
merge from 2.2.0 + fix up board defs
2018-01-02 21:25:41 -05:00
microDev
Dan Halbert
Jeff Epler
root
Jeff Epler
Scott Shawcroft
Hierophect
Scott Shawcroft
Scott Shawcroft
Roy Hooper
sommersoft