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2132 Commits

Author SHA1 Message Date
Hierophect 61a45cdaed clock fixes 2019-09-24 13:17:46 -04:00
Hierophect 31a22858d5 text fixes 2019-09-24 10:05:40 -04:00
Hierophect 2b65a0e95f WIP 2019-09-23 17:40:28 -04:00
Hierophect f1cd1c5d4d minor edits 2019-09-23 13:30:37 -04:00
Hierophect 19cf716461 Fix missing items 2019-09-23 12:14:27 -04:00
Hierophect 60bb6acf38 Add F405 support 2019-09-23 11:59:14 -04:00
Hierophect fd1a257df3 Merge branch 'master' into stm32-f405-support 2019-09-23 09:36:03 -04:00
Limor "Ladyada" Fried 7f1bc48a88
Merge pull request #2173 from hierophect/stm32-os 
STM32: Add OS and Struct support
 2019-09-20 16:42:31 -04:00
Hierophect 200c474a13 correct typo 2019-09-20 15:55:11 -04:00
Hierophect 00f1e4f1ad WIP 2019-09-20 15:54:34 -04:00
Limor "Ladyada" Fried 8d16379634
Merge pull request #2151 from hierophect/stm32-peripherals 
STM32: peripheral management
 2019-09-20 15:40:25 -04:00
Hierophect 9af5f3a7a7 Add OS and struct support 2019-09-20 14:51:23 -04:00
Hierophect ef15ebe8c7 Repeated initialization protection, cleanup 2019-09-20 14:33:37 -04:00
Scott Shawcroft 13a9c446ee
Merge pull request #2171 from hierophect/stm32-find-fix 
STM32: fix illegal option error on mac builds
 2019-09-20 10:19:58 -07:00
Scott Shawcroft 19c6c96929
Merge pull request #2130 from jepler/nrf-debugflags 
nrf: Makefile: sensible flags for debugging
 2019-09-20 10:18:00 -07:00
Hierophect 7cea078494 Added existance check 2019-09-20 12:39:48 -04:00
Melissa LeBlanc-Williams 9a74bf929b Added TFT pins to HalloWing M4 for code compatibility 2019-09-19 14:50:10 -07:00
Melissa LeBlanc-Williams b7598f7058 Merge branch 'master' of https://github.com/adafruit/circuitpython 2019-09-19 14:20:28 -07:00
Hierophect 18c5be8835 QOL pin adds 2019-09-19 17:01:25 -04:00
Hierophect 9da5723c59 F412 support, cleanup 2019-09-19 16:32:38 -04:00
Hierophect c12860ff7d the code equivalent of smacking something really hard with a wrench 2019-09-19 16:10:26 -04:00
Hierophect b325eadc33 various failed attempts to get I2C to reset 2019-09-19 16:02:52 -04:00
Scott Shawcroft 0fed65e7d2
Merge remote-tracking branch 'adafruit/master' into dac51 2019-09-19 12:21:54 -07:00
Melissa LeBlanc-Williams 341428b4da Added SPEAKER pin to HalloWing M4 for code compatibility 2019-09-19 11:23:37 -07:00
Hierophect d56b62e44c Fix crash related to improper instance assignment 2019-09-19 14:15:12 -04:00
Melissa LeBlanc-Williams 8dfb2237d9 Added TOUCH pins to HalloWing M4 for code compatibility 2019-09-19 10:40:13 -07:00
Hierophect c85873e4e6 index fix 2019-09-19 12:45:47 -04:00
Hierophect 60985968a8 Reorganize storage to per-pin 2019-09-19 12:18:18 -04:00
Hierophect 12cd009bb9 WIP 2019-09-18 16:49:15 -04:00
Hierophect bf62477ff9 Merge branch 'stm32-analogio' into stm32-peripherals 2019-09-18 13:45:22 -04:00
Hierophect cd5ec365d3 Cleanup 2019-09-18 13:44:08 -04:00
Hierophect d60ecc5e3d Rework I2C peripheral check 2019-09-18 13:42:54 -04:00
Hierophect 69a0bfaf34 Merge branch 'stm32-analogio' into stm32-peripherals 2019-09-18 12:15:44 -04:00
Hierophect c9b86111f4 text fix 2019-09-18 11:45:21 -04:00
Hierophect 601c3ea8dc minor HAL swap 2019-09-17 17:54:29 -04:00
Hierophect 97b1208829 Merge remote-tracking branch 'upstream/master' into stm32-analogio 2019-09-17 17:47:15 -04:00
Hierophect 48ae684c6e Adjust settings to support F412 2019-09-17 17:46:44 -04:00
Limor "Ladyada" Fried 69234cc8d6
Merge pull request #2163 from tannewt/cpx_displayio 
Add custom CPX build for display support
 2019-09-17 16:55:42 -04:00
Hierophect 863655044e Re-expand pin reset 2019-09-17 16:52:44 -04:00
Hierophect 71531dd4d1 Fix out of date HAL inputs in DigitalIO 2019-09-17 16:15:39 -04:00
Hierophect 7c713b9e3b Fix crash related to ADC timeout 2019-09-17 15:45:15 -04:00
Hierophect 168823e096 Retract pin resets, revert to HAL, QOL changes 2019-09-17 15:07:08 -04:00
Scott Shawcroft fc90c942f5
Add custom CPX build for display support 2019-09-17 10:40:07 -07:00
Scott Shawcroft b5a9ed3688
Merge pull request #2161 from jepler/nrf-analog-reference 
nRF: Change analog reference voltage
 2019-09-17 09:41:52 -07:00
jepler dffedd7c86 samd: peripherals: update submodule reference 2019-09-16 21:48:31 -05:00
jepler d39c85e3f5 nRF: Change analog reference to VCC(/4) 
@ladyada says:
"having this be adjustable (reference) would be ideal cause you can get
absolute voltages but for now, VCC/4 + 4x matches every other chip :)"

... and indeed doing it this way happens to give a much more steady
reading when using a VCC-referenced resistance, and so many of the simple
things you'd wire up are actually VCC-referenced anyway.
 2019-09-16 21:43:07 -05:00
Jeff Epler c56186da8c nRF: Change analog reference voltage 
Datasheet reading explains one reason why readings might have been 10% low.
 2019-09-16 18:35:48 -05:00
Scott Shawcroft aa9b57fc81
Merge pull request #2154 from arturo182/master 
Add support for Serpente boards
 2019-09-16 09:20:17 -07:00
arturo182 e1679acaec
Set as small build regardless of language 2019-09-16 11:51:46 +02:00
jepler 61698eb5d8 AnalogOut / AudioOut: Copy settings from Arduino 
Make changes in asf4_conf even though I think in these cases the
"peripherals" submodule is running the show.

Arduino clocks the DAC at 12MHz but uses the CCTRL setting for
clocking < 1.2MHz (100kSPS).

A fresh clock (6) is allocated for the new 12MHz clock.  This matches
the Arduino value, though not the GCLK index.

Modify other settings to more closely resemble Arduino.

In AudioOut, actually clock the waveform data from the timer we set up
for this purpose.

This gives good waveforms when setting AnalogOut full-scale in a loop,
but the rise/fall of waveforms that come from AudioOut are still erratic.
Weirdly, if AudioOut limits its range even slightly (e.g., to 1000..64000)
then the erratic

Note that this will require https://github.com/adafruit/samd-peripherals/pull/26
to be accepted for the submodule update here to work.
 2019-09-15 11:30:49 -05:00