DavePutz
2a2a8d6457
Merge pull request #28 from adafruit/main
...
Merge from adafruit/main
2020-09-14 16:50:40 -05:00
DavePutz
2eca4ee902
Update PulseIn.c
2020-09-14 11:04:45 -05:00
DavePutz
c014ac3089
Reworked check for input taking too long
2020-09-14 10:54:57 -05:00
Lucian Copeland
8021da08d3
Fix problematic whitespace on pulseout parameter errors
2020-08-27 11:07:47 -04:00
root
fe0f79adce
Making requested modifications
2020-08-21 20:38:19 -05:00
Scott Shawcroft
a5b01f7361
Merge remote-tracking branch 'adafruit/main' into add_pwmio
2020-08-21 11:13:53 -07:00
root
6eae7ce78f
Requested changes to pulsein
2020-08-20 16:57:00 -05:00
Scott Shawcroft
6857f98426
Split pulseio.PWMOut into pwmio
...
This gives us better granularity when implementing new ports because
PWMOut is commonly implemented before PulseIn and PulseOut.
Fixes #3211
2020-08-18 13:08:33 -07:00
Lucian Copeland
da75445cd5
Style changes, reposition runtime errors
2020-08-18 11:42:06 -04:00
Lucian Copeland
0fc730bc5a
Expand PulseOut API, debug cleanup
2020-08-14 16:36:02 -04:00
root
c7b6e66426
Fixes for pulsein tick handling
2020-08-05 10:03:20 -05:00
Jeff Epler
93b373d617
"pop from empty %q"
...
Saves 12 bytes code on trinket m0
2020-08-04 18:42:09 -05:00
Jeff Epler
c849b781c0
Combine 'index out of range' messages
2020-08-04 14:45:45 -05:00
Jeff Epler
dddd25a776
Combine similar strings to reduce size of translations
...
This is a slight trade-off with code size, in places where a "_varg"
mp_raise variant is now used. The net savings on trinket_m0 is
just 32 bytes.
It also means that the translation will include the original English
text, and cannot be translated. These are usually names of Python
types such as int, set, or dict or special values such as "inf" or
"Nan".
2020-08-04 13:34:29 -05:00
root
9203a77804
Turn off interrupts while in handler
2020-08-03 11:31:12 -05:00
root
12b81618a3
Changes for getting supervisor ticks
2020-08-01 13:27:02 -05:00
Jeff Epler
1df48176ce
supervisor: factor supervisor_background_tasks from sundry ports
2020-07-15 11:49:44 -05:00
Scott Shawcroft
51c888d4be
Merge pull request #3003 from Flameeyes/master
...
License tagging according to REUSE specifications.
2020-07-13 16:28:49 -07:00
Diego Elio Pettenò
34b4993d63
Add license to some obvious files.
2020-07-06 19:16:25 +01:00
DavePutz
94d90742dd
Implementation of RTC continuous synchronization during pulsein
...
Flags and code to implement RTC continuous synchronization during pulsein
2020-07-04 21:15:38 -05:00
Jeff Epler
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
DavePutz
2e05f628f0
Add an increment to tcc_refcount to allow deinits to work properly
2020-05-21 11:08:26 -05:00
Scott Shawcroft
b580b34cbf
Merge remote-tracking branch 'adafruit/master' into lower_power
2020-04-14 17:14:44 -07:00
Jeff Epler
09dc46a984
Add Protomatter and FramebufferDisplay
2020-04-14 18:24:54 -05:00
Scott Shawcroft
d0a25ca9ac
Tweaks based on dhalberts feedback
2020-04-08 10:49:46 -07:00
Scott Shawcroft
e99cf6e441
Rework sleep timing
...
It didn't account for background task time and could end up
sleeping for way longer than it should because the RTC compare time
had already passed.
2020-04-03 18:07:56 -07:00
Scott Shawcroft
46af4bdd0e
Fix SAMD21 PulseIn
2020-04-02 17:35:52 -07:00
Scott Shawcroft
76ca13b6ed
Fix SAMD51 pulsein
2020-03-13 17:21:15 -07:00
Scott Shawcroft
48b5f2a384
Initial work on SAMD
2020-03-13 11:16:41 -07:00
Dan Halbert
b6206406de
new pin validation routines; don't use mp_const_none if NULL will do
2020-02-28 23:43:04 -05:00
Thea Flowers
4b742f88d9
Fix spelling
2019-10-25 10:50:27 -07:00
Thea Flowers
4fdf518251
Track unadjusted PWM duty cycle to avoid accumulating conversion errors
...
Fixes #2086
When the frequency of a `PWMOut` is change it re-sets the PWM's duty cycle as
well, since the registers have to be re-calculated based on the new frequency.
Unfortunately, `common_hal_pulseio_pwmout_get_duty_cycle`
will return a value very close to, but not exactly, the value passed to `common_hal_pulseio_pwmout_set_duty_cycle`. If the frequency is modified
without the calling code also re-setting the duty cycle then the duty cycle
will decay over time. This fixes that problem by tracking the unadjusted duty
cycle and re-setting the duty cycle to that value when the frequency is changed.
2019-10-23 14:34:14 -07:00
Jeff Epler
d9ee2d28a0
atmel-samd: Use RUN_BACKGROUND_TASKS
2019-08-11 08:53:02 -05:00
Dan Halbert
cdd77b5972
remove CPy-specific EIC handlers from samd-peripherals
2019-04-04 16:04:11 -04:00
Dan Halbert
97140e6a62
wrong arg type for PWMOut variable_frequency
2019-03-12 21:28:30 -04:00
Dan Halbert
3c24e893e9
Fix SYNCBUSY loop typo.
2019-02-28 23:38:26 -05:00
Dan Halbert
808304e827
Use TCC LUPD lock when updating CCB
2019-02-28 19:53:35 -05:00
sommersoft
55e7c5a41b
handle 'set_timer_handler' on this side, vs samd-periphs.
2019-02-19 20:18:21 -06:00
sommersoft
dafc370d22
moves 'shared_timer_handler' back to atmel-samd from samd-peripherals
2019-02-16 19:54:16 -06:00
Scott Shawcroft
69bc5e189b
Rudamentary backlight support
2019-01-31 11:42:14 -08:00
Dan Halbert
bc510e714f
merge 3.0.2 to master
2018-09-18 15:38:12 -04:00
Dan Halbert
c3918bae57
PWMOut was not claming channels on shared TCCs
2018-09-11 19:46:47 -04:00
Dan Halbert
9ea809bef7
add pin claiming to devices
2018-08-31 18:38:05 -04:00
Scott Shawcroft
933add6cd8
Support internationalisation.
2018-08-07 14:58:57 -07:00
Scott Shawcroft
168aa394db
Move pin struct to the peripherals library.
...
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
Scott Shawcroft
a5e03b76a6
Split out the peripherals library in preparation of sharing with MakeCode.
2018-06-15 16:16:21 -07:00
Scott Shawcroft
8fb34a5846
Use bool not int.
2018-06-08 14:57:20 -07:00
Scott Shawcroft
2fbab8067a
Prevent freezing USB during high frequency PulseIn.
...
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
Scott Shawcroft
d0fb6e7a2f
atmel-samd: Add rotary encoder support.
...
Fixes #283
2018-06-01 15:08:48 -07:00
Scott Shawcroft
fd71e56891
atmel-samd: Re-org helper peripheral files into their own subdirectory.
...
Ideally in the future they won't depend on ASF4 or MicroPython.
2018-06-01 15:07:31 -07:00
