djsundog/circuitpython
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496e16d99b
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3224 Commits

Author SHA1 Message Date
Scott Shawcroft
496e16d99b
Handle memory (hopefully). Short TX works 2020-06-24 12:47:59 -07:00
Scott Shawcroft
c5fa9730a8
Compiles! 2020-06-24 12:47:59 -07:00
Scott Shawcroft
fc9c0ba573
Initial SPI implementation. Almost certainly doesn't compile 2020-06-24 12:47:59 -07:00
Scott Shawcroft
f52f60b17d
Add UF2 build target 2020-06-24 12:47:59 -07:00
Scott Shawcroft
7b56617f8e
Turn off stub so flash works over native usb 2020-06-24 12:47:58 -07:00
Scott Shawcroft
a26102607e
Add UART support 2020-06-24 12:47:58 -07:00
Scott Shawcroft
6f050d7af3
Add pull up testing, proper us delay and stop supporting 45 and 46 for I2C 2020-06-24 12:47:58 -07:00
Scott Shawcroft
ae52d052cb
Fix I2C thanks to Mark! 2020-06-24 12:47:58 -07:00
Scott Shawcroft
d0401f02a9
Add initial I2C support, not quite working fully though 2020-06-24 12:47:58 -07:00
Scott Shawcroft
9b8d648986
Merge pull request #3020 from DavePutz/issue2958 
Issue #2958 Correct calculation of subticks being returned from port_get_raw_ticks() for esp32s2
 2020-06-09 12:41:18 -07:00
DavePutz
ec7a3feeba
Redid formula for calculating subticks 
changed subticks calculation to give a range from 0 to 32767.
 2020-06-09 10:08:49 -05:00
Scott Shawcroft
0ba541d498
Merge pull request #3017 from Nicell/nice_nano 
Add nice!nano board support
 2020-06-08 14:47:22 -07:00
DavePutz
d8bb2d7c6d
Correct ticks being returned from port_get_raw_ticks() 
Issue #2958 . Correct calculation of usec back to ticks in port_get_raw_ticks().
 2020-06-08 10:52:27 -05:00
Scott Shawcroft
004d644184
Merge pull request #3009 from hierophect/stm32-LSE-startup-fix 
STM32: Rework LSE clock init, allow clock overrides
 2020-06-07 22:37:53 -07:00
Nick
33496e9c68 Add nice!nano board support 2020-06-05 19:58:54 -05:00
Lucian Copeland
93cffaa87e Fix pin macros typo, add extra flash protection 2020-06-05 16:43:08 -04:00
Lucian Copeland
ad0971fb25 Override HAL_Delay and HAL_GetTick 2020-06-05 13:56:32 -04:00
Scott Shawcroft
6400113bb9
Merge pull request #3001 from hierophect/mimxrt-teensy-boot 
mimxrt10xx: Disable pin_reset on 1060 boards
 2020-06-05 10:28:53 -07:00
Lucian Copeland
a0977cac7b Merge remote-tracking branch 'upstream/master' into stm32-LSE-startup-fix 2020-06-04 16:15:38 -04:00
Lucian Copeland
74effeeefd Add temporary fix warning 2020-06-04 13:30:07 -04:00
Lucian Copeland
d14e34449b Rework LSE clock init, allow clock overrides 2020-06-04 13:21:29 -04:00
Lucian Copeland
c93ccd1e91 Disable pin resets on the 1060 2020-06-03 12:07:08 -04:00
Diego Elio Pettenò
dd5d7c86d2 Fix up end of file and trailing whitespace. 
This can be enforced by pre-commit, but correct it separately to make it easier to review.
 2020-06-03 10:56:35 +01:00
Lucian Copeland
b5b9a56918 Update teensy 4.0/4.1 pin protections 2020-06-02 18:05:59 -04:00
Scott Shawcroft
db04fd1725
Merge pull request #2933 from simmel-project/wdt-nrf 
Add Watchdog timer and add support for NRF watchdog
 2020-06-02 10:33:24 -07:00
Sean Cross
ed8a52d1db litex: remove call to board_init() 
These calls were all moved into `main.c`, however this call was not
removed from litex. As a result, litex was calling `board_init()` twice.

This is currently not a problem, as `fomu` is able to be initialized
twice without issue, however future boards may have issue with this.

This fixes #2991.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-06-02 10:19:40 +08:00
Scott Shawcroft
959f7297da
Merge remote-tracking branch 'adafruit/master' into wdt-nrf 2020-06-01 17:01:16 -07:00
Scott Shawcroft
4146d6f872
Merge pull request #2890 from jepler/nrf-audio-tick 
nrf: put supervisor enable/disable tick in place
 2020-06-01 15:51:22 -07:00
Scott Shawcroft
dd2cd6f002
Merge pull request #2979 from hierophect/stm32-remove-crystals 
STM32: Set correct crystal settings on Discovery boards
 2020-06-01 15:21:39 -07:00
Scott Shawcroft
323cca8910
Merge remote-tracking branch 'adafruit/master' into wdt-nrf 2020-06-01 15:18:12 -07:00
Lucian Copeland
75eb44f234 Note temporary issue with Nucleo boards 2020-06-01 12:26:08 -04:00
Kamil Tomaszewski
ce337eaa27 Fix port_get_raw_ticks 2020-06-01 11:35:46 +02:00
Dan Halbert
4667d4de8c
Merge pull request #2975 from dhalbert/aesio-nrf52840 
enable aesio on all nRF52840 boards
 2020-05-29 14:07:30 -04:00
Lucian Copeland
0fe7efdf36 Set correct crystal settings on Discovery boards 2020-05-29 14:01:34 -04:00
Scott Shawcroft
ddcae19254
Merge pull request #2964 from hierophect/mimxrt-busio-cleanup 
mimxrt10xx: Busio cleanup and bugfixes
 2020-05-29 10:42:16 -07:00
Scott Shawcroft
2fd7a43f2f
Merge remote-tracking branch 'adafruit/master' into wdt-nrf 2020-05-29 10:16:24 -07:00
Lucian Copeland
fe75c7793c Fix SWO/Analog overlap, style changes 2020-05-29 12:19:37 -04:00
Dan Halbert
0d2fee95e2 enable aesio on all nRF52840 boards 2020-05-29 11:06:30 -04:00
Scott Shawcroft
2fb4fa3289
Spill registers before scanning the stack. 
From the change:

    // xtensa has more registers than an instruction can address. The 16 that
    // can be addressed are called the "window". When a function is called or
    // returns the window rotates. This allows for more efficient function calls
    // because ram doesn't need to be used. It's only used if the window wraps
    // around onto itself. At that point values are "spilled" to empty spots in
    // the stack that were set aside. When the window rotates back around (on
    // function return), the values are restored into the register from ram.

    // So, in order to read the values in the stack scan we must make sure all
    // of the register values we care about have been spilled to RAM. Luckily,
    // there is a HAL call to do it. There is a bit of a race condition here
    // because the register value could change after it's been restored but that
    // is unlikely to happen with a heap pointer while we do a GC.

Fixes #2907
 2020-05-28 18:34:14 -07:00
Scott Shawcroft
796373b8be
A number of small ESP32S2 fixes: 
* Fix flash writes that don't end on a sector boundary. Fixes #2944
* Fix enum incompatibility with IDF.
* Fix printf output so it goes out debug UART.
* Increase stack size to 8k.
* Fix sleep of less than a tick so it doesn't crash.
 2020-05-28 15:43:55 -07:00
Scott Shawcroft
a9419b5d46
Update ESP IDF 2020-05-28 15:38:48 -07:00
Lucian Copeland
9ee278d2ac Merge remote-tracking branch 'upstream/master' into mimxrt-busio-cleanup 2020-05-28 12:24:37 -04:00
Lucian Copeland
fd00bb8b7f Fix pin reset flash conflict error 2020-05-28 12:15:21 -04:00
Scott Shawcroft
9380c34cf7
Merge remote-tracking branch 'adafruit/master' into wdt-nrf 2020-05-27 10:47:08 -07:00
Scott Shawcroft
0db8b888d3
Merge pull request #2934 from hierophect/mimxrt-uart-oneway 
mimxrt10xx: add one-directional UART
 2020-05-27 10:38:00 -07:00
Lucian Copeland
a59798ed49 Merge branch 'mimxrt-uart-oneway' into mimxrt-busio-cleanup 2020-05-27 12:31:16 -04:00
Lucian Copeland
9f5520135c translations 2020-05-27 11:54:52 -04:00
Lucian Copeland
a25e10ed59 Merge branch 'mimxrt-uart-oneway' of https://github.com/hierophect/circuitpython into mimxrt-uart-oneway 2020-05-27 11:49:11 -04:00
Lucian Copeland
1e914ac2b0 Change exception text and type 2020-05-27 11:48:52 -04:00
Dan Halbert
d06a7c4671
Correct HiiBot BlueFi USB_PID 
Donated a PID set for HiiBot BlueFi.
 2020-05-27 11:47:15 -04:00