Hierophect
0a1a12b867
Revise PWM period generation algorithm to match other ports
2019-10-31 16:59:44 -04:00
Brent Rubell
08d1019f2b
Merge pull request #2256 from brentru/master
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Switch PyPortal Titano to 8-bit Mode
2019-10-31 15:22:47 -04:00
brentru
2f04c5891f
flip it around
2019-10-31 14:11:50 -04:00
brentru
ab3da3071c
flip MADCTL BGR bit to reflect RGB colors
2019-10-31 10:11:47 -04:00
Hierophect
bb8046dbb3
remove debug messages
2019-10-30 10:00:50 -04:00
ladyada
d2b613134d
we should use native rotation, and tweak madctl (not done yet)
2019-10-29 22:53:44 -04:00
ladyada
1e869d1334
switch to 8-bit mode - tested on hardware!
2019-10-29 21:14:45 -04:00
Hierophect
6b0cb87cbf
Dynamic prescaler adjustment, adjust pulse resolution
2019-10-29 17:17:26 -04:00
Hierophect
4de5a33a43
Style changes
2019-10-29 10:24:26 -04:00
Dan Halbert
43b8d5e8ab
Update I2C and SPI documentation
2019-10-29 09:58:44 -04:00
Dan Halbert
e35eb08f1d
nrf: allocate two I2C on CPB
2019-10-28 21:08:53 -04:00
Dan Halbert
56ac41fabf
Merge pull request #2240 from theacodes/fix-2086
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Track unadjusted PWM duty cycle to avoid accumulating conversion errors
2019-10-28 14:50:01 -04:00
Dan Halbert
cc13fc3433
Merge pull request #2247 from jepler/comment-doc-typos
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Comment doc typos
2019-10-28 14:47:52 -04:00
Dan Halbert
0192268f67
Merge pull request #2242 from theacodes/fix-1563
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Improve documentation for `rtc`.
2019-10-28 14:46:54 -04:00
Hierophect
69bf926211
Merge remote-tracking branch 'upstream/master' into stm32-PWM
2019-10-28 12:01:28 -04:00
Dan Halbert
855de943a7
Merge pull request #2249 from dhalbert/micropy_py_sys_platform
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Use MICROPY_PY_SYS_PLATFORM in mpconfigport.h only
2019-10-28 11:59:25 -04:00
Dan Halbert
1d7d9043c1
CXD56 is a better platform name
2019-10-28 10:47:09 -04:00
Dan Halbert
358920db0e
Use MICROPY_PY_SYS_PLATFORM in mpconfigport.h only
2019-10-28 10:40:10 -04:00
Hierophect
c0f1ce590e
Add support across dev boards
2019-10-27 20:17:10 -04:00
Hierophect
7fd5e9b867
Fix issue with changing frequency
2019-10-27 19:41:01 -04:00
Hierophect
0cd8c3d5a8
Add all basic functions, never reset, dynamic pulse changes
2019-10-27 19:17:01 -04:00
Jeff Epler
1103490223
Merge pull request #2244 from dhalbert/itsybitsy_nrf52840_express
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Initial Itsy nRF52840 defn
2019-10-27 16:46:28 -05:00
Jeff Epler
c208586bf1
audioio: correct trivial typo
2019-10-27 16:42:18 -05:00
Jeff Epler
0657884fca
audiobus: correct trivial typo
2019-10-27 16:42:04 -05:00
Jeff Epler
978cec0316
pixelbuf: correct trivial typos
2019-10-27 16:41:56 -05:00
Hierophect
cb491e855c
WIP
2019-10-27 14:31:25 -04:00
Limor "Ladyada" Fried
2b02750f11
Merge pull request #2246 from dhalbert/nano-33-ble
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Arduino Nano 33 BLE board definition
2019-10-26 18:29:53 -04:00
Dan Halbert
d0044c74b6
bitbangio.SPI was not setting direction of output pins
2019-10-26 16:06:02 -04:00
Dan Halbert
7dadf9b748
forgot board in build.yml
2019-10-26 12:58:45 -04:00
Dan Halbert
76817eaa10
Merge remote-tracking branch 'adafruit/master' into nano-33-ble
2019-10-25 22:41:26 -04:00
Dan Halbert
ab6fd34828
add object types to rgb status objects;mark spi rgb objects as never_reset
2019-10-25 22:32:43 -04:00
Dan Halbert
7d04d9109e
use bitbang SPI for DotStar; still need to fix hw SPI for dotstar
2019-10-25 15:37:27 -04:00
Thea Flowers
6782948751
Note behavior in documentation
2019-10-25 10:56:41 -07:00
Thea Flowers
4b742f88d9
Fix spelling
2019-10-25 10:50:27 -07:00
Dan Halbert
cdeb0857a9
Initial Itsy nRF52840 defn
2019-10-25 11:15:34 -04:00
Hierophect
cf7efee0d3
Add f405 pindefs
2019-10-24 18:00:50 -04:00
Hierophect
7f769580bd
Merge remote-tracking branch 'upstream/master' into stm32-PWM
2019-10-24 14:11:51 -04:00
hierophect
3683ee3ffa
Merge pull request #2243 from hierophect/f405-rename-and-fixes
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STM32: rename feather_stm32f405_express, fix makefile defs issue
2019-10-24 14:11:17 -04:00
Hierophect
511071e1ba
Rename feather across folders and config, fix makefile def issue
2019-10-24 12:51:40 -04:00
Hierophect
64337775f8
PWM Base functionality testing for F405
2019-10-24 12:43:34 -04:00
Thea Flowers
4a55c48dbf
Improve documentation for rtc.
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- Add examples for `rtc.RTC.datetime`.
- Add type for `rtc.RTC.calibration`.
- Expand on use cases for `rtc.set_time_source`.
2019-10-23 15:48:34 -07:00
Limor "Ladyada" Fried
51c7bb7118
Merge pull request #2241 from sparkfun/master
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Adds builds for sparkfun_qwiic_micro with and without flash
2019-10-23 18:01:09 -04:00
ProductDev
673d2fb4b7
Fixes alphabetical list in board.yml nrf above qwiic_micro
2019-10-23 15:42:44 -06:00
Thea Flowers
4fdf518251
Track unadjusted PWM duty cycle to avoid accumulating conversion errors
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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
ProductDev
ece1cd0fdd
Adds two new builds to build.yml within workflows directory
2019-10-23 15:22:46 -06:00
ProductDev
4cd5571203
Adds builds for sparkfun_qwiic_micro with and without flash
2019-10-23 15:05:46 -06:00
Dan Halbert
af1fab1915
Merge pull request #2226 from kamtom480/circuitpython-device-open
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Do not open the same PWM device if it is already open
2019-10-23 15:08:40 -04:00
Dan Halbert
8f1421ea0b
Merge pull request #2237 from jepler/no-threaded-tests
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ci: don't run the "thread" tests
2019-10-23 13:31:57 -04:00
Scott Shawcroft
91c9d519ae
Refine comments and switch prefix_len to size_t
2019-10-22 23:09:56 -07:00
Scott Shawcroft
ece8352126
Fix build by removing unused vars
2019-10-22 17:24:04 -07:00
