dc1109dba7
add feather support
2019-09-24 14:07:03 -04:00
61a45cdaed
clock fixes
2019-09-24 13:17:46 -04:00
31a22858d5
text fixes
2019-09-24 10:05:40 -04:00
2b65a0e95f
WIP
2019-09-23 17:40:28 -04:00
f1cd1c5d4d
minor edits
2019-09-23 13:30:37 -04:00
19cf716461
Fix missing items
2019-09-23 12:14:27 -04:00
60bb6acf38
Add F405 support
2019-09-23 11:59:14 -04:00
fd1a257df3
Merge branch 'master' into stm32-f405-support
2019-09-23 09:36:03 -04:00
70860e1352
robohatmm1 removed uart and put in correct order
2019-09-22 19:47:44 +10:00
7f1bc48a88
Merge pull request #2173 from hierophect/stm32-os
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STM32: Add OS and Struct support
2019-09-20 16:42:31 -04:00
200c474a13
correct typo
2019-09-20 15:55:11 -04:00
00f1e4f1ad
WIP
2019-09-20 15:54:34 -04:00
8d16379634
Merge pull request #2151 from hierophect/stm32-peripherals
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STM32: peripheral management
2019-09-20 15:40:25 -04:00
9af5f3a7a7
Add OS and struct support
2019-09-20 14:51:23 -04:00
ef15ebe8c7
Repeated initialization protection, cleanup
2019-09-20 14:33:37 -04:00
13a9c446ee
Merge pull request #2171 from hierophect/stm32-find-fix
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STM32: fix illegal option error on mac builds
2019-09-20 10:19:58 -07:00
19c6c96929
Merge pull request #2130 from jepler/nrf-debugflags
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nrf: Makefile: sensible flags for debugging
2019-09-20 10:18:00 -07:00
7cea078494
Added existance check
2019-09-20 12:39:48 -04:00
9a74bf929b
Added TFT pins to HalloWing M4 for code compatibility
2019-09-19 14:50:10 -07:00
b7598f7058
Merge branch 'master' of https://github.com/adafruit/circuitpython
2019-09-19 14:20:28 -07:00
18c5be8835
QOL pin adds
2019-09-19 17:01:25 -04:00
9da5723c59
F412 support, cleanup
2019-09-19 16:32:38 -04:00
c12860ff7d
the code equivalent of smacking something really hard with a wrench
2019-09-19 16:10:26 -04:00
b325eadc33
various failed attempts to get I2C to reset
2019-09-19 16:02:52 -04:00
0fed65e7d2
Merge remote-tracking branch 'adafruit/master' into dac51
2019-09-19 12:21:54 -07:00
341428b4da
Added SPEAKER pin to HalloWing M4 for code compatibility
2019-09-19 11:23:37 -07:00
d56b62e44c
Fix crash related to improper instance assignment
2019-09-19 14:15:12 -04:00
8dfb2237d9
Added TOUCH pins to HalloWing M4 for code compatibility
2019-09-19 10:40:13 -07:00
c85873e4e6
index fix
2019-09-19 12:45:47 -04:00
60985968a8
Reorganize storage to per-pin
2019-09-19 12:18:18 -04:00
12cd009bb9
WIP
2019-09-18 16:49:15 -04:00
bf62477ff9
Merge branch 'stm32-analogio' into stm32-peripherals
2019-09-18 13:45:22 -04:00
cd5ec365d3
Cleanup
2019-09-18 13:44:08 -04:00
d60ecc5e3d
Rework I2C peripheral check
2019-09-18 13:42:54 -04:00
69a0bfaf34
Merge branch 'stm32-analogio' into stm32-peripherals
2019-09-18 12:15:44 -04:00
c9b86111f4
text fix
2019-09-18 11:45:21 -04:00
601c3ea8dc
minor HAL swap
2019-09-17 17:54:29 -04:00
97b1208829
Merge remote-tracking branch 'upstream/master' into stm32-analogio
2019-09-17 17:47:15 -04:00
48ae684c6e
Adjust settings to support F412
2019-09-17 17:46:44 -04:00
69234cc8d6
Merge pull request #2163 from tannewt/cpx_displayio
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Add custom CPX build for display support
2019-09-17 16:55:42 -04:00
863655044e
Re-expand pin reset
2019-09-17 16:52:44 -04:00
71531dd4d1
Fix out of date HAL inputs in DigitalIO
2019-09-17 16:15:39 -04:00
7c713b9e3b
Fix crash related to ADC timeout
2019-09-17 15:45:15 -04:00
168823e096
Retract pin resets, revert to HAL, QOL changes
2019-09-17 15:07:08 -04:00
fc90c942f5
Add custom CPX build for display support
2019-09-17 10:40:07 -07:00
b5a9ed3688
Merge pull request #2161 from jepler/nrf-analog-reference
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nRF: Change analog reference voltage
2019-09-17 09:41:52 -07:00
dffedd7c86
samd: peripherals: update submodule reference
2019-09-16 21:48:31 -05:00
d39c85e3f5
nRF: Change analog reference to VCC(/4)
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@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
c56186da8c
nRF: Change analog reference voltage
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Datasheet reading explains one reason why readings might have been 10% low.
2019-09-16 18:35:48 -05:00
aa9b57fc81
Merge pull request #2154 from arturo182/master
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Add support for Serpente boards
2019-09-16 09:20:17 -07:00
e1679acaec
Set as small build regardless of language
2019-09-16 11:51:46 +02:00
61698eb5d8
AnalogOut / AudioOut: Copy settings from Arduino
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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
c94310411b
Update board def, enable touchio
2019-09-14 21:19:35 -04:00
28bb901d1e
Add support for Serpente boards
2019-09-14 16:06:28 +02:00
78de4b70ed
Implemented working I2C on F412.
2019-09-13 14:00:53 -04:00
3422e53bd1
Merge pull request #2147 from jepler/issue2146
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nRF: PWMOut: At deinit, make pin available again
2019-09-13 09:32:28 -07:00
d96aa8dac4
Merge branch 'stm32-analogio' into stm32-peripherals
2019-09-13 12:10:54 -04:00
f5cb2cc14e
First pass at I2C pin authentication
2019-09-12 19:00:02 -04:00
e445e7930e
Merge remote-tracking branch 'upstream/master' into stm32-pin-remap
2019-09-12 16:00:41 -04:00
6b6178613d
WIP
2019-09-12 16:00:01 -04:00
1fda6d4a48
Merge branch 'stm32-pin-remap' into stm32-peripherals
2019-09-12 14:27:24 -04:00
55eb8dcfa0
ADC unit select, reset bugfix
2019-09-12 13:47:01 -04:00
df48312ce7
nRF: PWMOut: At deinit, make pin available again
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Closes : #2146
2019-09-11 20:09:38 -05:00
57ce381bcd
disable claim pin for debug
2019-09-11 17:26:33 -04:00
4b3796a303
Merge remote-tracking branch 'upstream/master' into stm32-analogio
2019-09-11 14:12:01 -04:00
a59a8e7a19
Merge branch 'stm32-pin-remap' into stm32-analogio
2019-09-11 14:11:47 -04:00
6e007f4e8c
text fixes
2019-09-11 14:09:57 -04:00
d888922db6
minor text fix
2019-09-11 13:55:48 -04:00
3d2a4d4165
Merge branch 'stm32-f412-tinyusb' into stm32-analogio
2019-09-11 13:47:20 -04:00
9e25d9a9be
Support for F412
2019-09-11 13:45:36 -04:00
9f8c8c6504
Compiler level bit packing
2019-09-11 13:12:49 -04:00
37248037d7
Alternative implementation via HAL for readability comparison
2019-09-11 11:35:37 -04:00
99c3cab00f
text fixes
2019-09-10 19:51:26 -04:00
500b21c236
First pass at full LL implementation
2019-09-10 19:48:24 -04:00
49b04f4b77
Minor text fix
2019-09-10 17:52:07 -04:00
89fed709ad
Merge pull request #2127 from jepler/nrf-i2s
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nrf: Add i2s audio output
2019-09-10 11:00:26 -07:00
b8200d7295
fix atmel-samd filesystem_tick'ing; clear_temp_status() should check for status indicator in use
2019-09-09 23:17:52 -04:00
7b9dfc9952
nrf: i2s: tune audio buffering
...
.. based on some tasks I found that caused stuttering:
# Test SD and printing
while True: os.listdir('.')
# Test bulk I/O
while True: len(open('somefile.wav', 'rb').read())
Each of these tasks *WAS* worse and I am improving them in a separate
PR by adding RUN_BACKGROUND_TASKS to them.
2019-09-09 20:13:12 -05:00
c66f5a8536
nrf: i2s: rewrite without 'goto'
2019-09-09 19:26:18 -05:00
fe9605a6a3
nrf: i2s: Comment this slightly tricksy code
2019-09-09 19:25:52 -05:00
c438468a82
Updated VID and PID
2019-09-09 17:05:18 -04:00
d8251ae4ab
Include full descriptor list
2019-09-09 15:01:04 -04:00
129615a724
text fixes
2019-09-09 11:58:27 -04:00
426ddb356e
Add support for F412 via latest tinyusb update
2019-09-09 11:42:55 -04:00
ccf08aa3df
nrf: I2SOut: deal more gracefully with errors from the sample
2019-09-08 21:59:07 -05:00
e890bc8efe
nrf: Makefile: sensible flags for debugging
...
This enables the highest level of debug symbols, and all optimizations
except lto that do NOT interfere with debugging, in the view of the gcc
maintainers.
2019-09-08 21:07:00 -05:00
f38ee42874
nrf: Add i2s audio output
...
Testing performed: I used a Particle Xenon with a HDA1334 I2S DAC.
I played a variety of mono 16-bit samples at 11025 and 22050Hz nominal
bit rates. With this setup, all the 11025Hz samples sound good.
I tested play, pause, and loop functionality.
During some runs with 22050Hz samples, there were glitches. However,
these may have only occurred during runs where I had set breakpoints
and watchpoints in gdb.
I also tested with a MAX98357A I2S amplifier. On this device, everything
sounded "scratchy". I was powering it from 5V and the 5V rail seemed
steady, so I don't have an explanation for this. However, I haven't
tried it with a SAMD board.
2019-09-08 16:46:35 -05:00
bd7b03fc7e
Merge pull request #2124 from dhalbert/cpb-fixes
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Fix Circuit Playground Bluefruit pin errors
2019-09-08 12:07:16 -04:00
0d2e9c3762
WIP
2019-09-07 15:54:16 -04:00
beb40a62a7
Fix missed shift replacement
2019-09-07 13:19:50 -04:00
642f4535f4
text fixes
2019-09-06 19:44:57 -04:00
4490fb196d
delete analogio for now
2019-09-06 19:42:03 -04:00
a3ed5ec27b
Add latest USB support
2019-09-06 18:02:57 -04:00
589b502bfc
Merge branch 'master' into stm32-analogio
2019-09-06 17:55:33 -04:00
a932d2c4a1
Minor fixes
2019-09-06 17:40:45 -04:00
8c0be5fbe2
Pack pin numbers, add ADC to pin structure, support DigitalIO
2019-09-06 17:30:52 -04:00
cf6fbcbf2d
Merge pull request #2123 from hierophect/stm32-flashstub-fix
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Fix stm32f412zg compile warning
2019-09-06 14:56:24 -04:00
3c22c690c8
CPB A1 pin mapping wrong; remove A7
2019-09-06 14:17:11 -04:00
3156ee1acb
Re-apply warning as error
2019-09-06 11:28:57 -04:00
ba45f98073
Add basic analogio files
2019-09-06 11:26:20 -04:00
Hierophect
wallarug
Limor "Ladyada" Fried
Scott Shawcroft
Melissa LeBlanc-Williams
Scott Shawcroft
jepler
arturo182
Kattni Rembor
Dan Halbert
Dan Halbert