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Author SHA1 Message Date
sommersoft
61bab8e62e ulab/__init__.rst: fix attribute name; uint8 -> uint16 2020-04-09 08:45:26 -05:00
sommersoft
1c45a261c4 network.rst: remove duplicate method directive 2020-04-09 08:44:35 -05:00
siddacious
b3b8b5ca71
Merge pull request #2753 from tannewt/fix_clue_display 
Save backlight_on_high correctly.
 2020-04-08 15:43:44 -07:00
Scott Shawcroft
01941c027b
Fix up STM 
Enable the Alarm IRQ earlier and correct bit clearing.
 2020-04-08 14:41:57 -07:00
Scott Shawcroft
9e34da44c3
Use newer Ubuntu for CI. 
Maybe it's update server will be more reliable.
 2020-04-08 10:53:42 -07:00
Scott Shawcroft
d0a25ca9ac
Tweaks based on dhalberts feedback 2020-04-08 10:49:46 -07:00
Scott Shawcroft
4ee6754ccd
Save backlight_on_high correctly. 
Fixes #2750
 2020-04-08 10:32:54 -07:00
Scott Shawcroft
6544bf52fb
Enable SNVS interrupt 
The iMX RT has a separate wake up controller, the GPC, that replaces
the NVIC when asleep. It adds the ability to only wake up on certain
interrupts. It seems that it requires at least one enabled interrupt
in the NVIC to turn on it's wake up circuitry. It doesn't need to
be the same interrupt as the wake up signal. For example, the RTC
in the SNVS can wake us up if a USB interrupt is enabled. Before
then it won't work. So, we enable the SNVS interrupt on start up
so it can wake us up.
 2020-04-07 17:15:18 -07:00
Scott Shawcroft
aae0ce6bad
Fix autoreload and ticks on IMX RT 2020-04-07 14:16:07 -07:00
Scott Shawcroft
a8dfba235c
Fix alarm so that it is correctly set. 2020-04-07 13:07:29 -07:00
Dan Halbert
78c1448764
Merge pull request #2749 from tannewt/dont_use_sphinx3 
Don't upgrade to Sphinx 3
 2020-04-07 16:02:05 -04:00
Scott Shawcroft
fa7e35ab4a
Don't upgrade to Sphinx 3 
The doc build doesn't complete and is likely broken for the inline
RST. We can move to 3 when we move the inline docs to Python stubs.
 2020-04-07 11:48:36 -07:00
Scott Shawcroft
c49d2ea278
Don't upgrade to Sphinx 3 
The doc build doesn't complete and is likely broken for the inline
RST. We can move to 3 when we move the inline docs to Python stubs.
 2020-04-06 16:38:51 -07:00
Scott Shawcroft
c0ba2a839f
Updates based on feedback from jepler 2020-04-06 16:03:31 -07:00
Scott Shawcroft
2900d92235
Merge pull request #2747 from arturo182/imx-spi-init-check 
mimxrt1011: Only re-init SPI when it's actually needed
 2020-04-06 13:51:41 -07:00
arturo182
08f369ea96 mimxrt1011: Only re-init SPI when it's actually needed 
If some crazy code (*cough* FourWire) decides to reconfigure the bus
before every transfer, it might get a bit slow...
 2020-04-06 22:10:12 +02:00
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
7e69d30c02
Fix nRF PulseIn 2020-04-03 14:22:56 -07:00
Lucian Copeland
9761672d42 Linker file restructure, TCM and MPU additions 2020-04-03 16:33:18 -04:00
Scott Shawcroft
c248730bd1
Clean up 2020-04-02 17:36:09 -07:00
Scott Shawcroft
46af4bdd0e
Fix SAMD21 PulseIn 2020-04-02 17:35:52 -07:00
Scott Shawcroft
e6f11947cb
Merge pull request #2744 from xobs/fomu-ram-text-functions 
fomu: Place more functions into RAM
 2020-04-02 11:41:05 -07:00
Scott Shawcroft
8fffbaf103
Merge pull request #2743 from jepler/python38 
Fix testsuite for compatibility with Python 3.8
 2020-04-02 11:27:53 -07:00
Lucian Copeland
47a5d83267 Implement F7 Nucleo 2020-04-02 11:47:16 -04:00
Sean Cross
9845a064ad ports: fomu: move more functions into ram for stability 
The SPI flash on current Fomu firmware is slow.  Circuitpython runs
XIP from SPI flash, and so execution time can also be slow.  Ordinarily
this isn't a problem, however certain operations are time-sensitive.

In particular, USB function needs to be handled quickly in order to
prevent the host from re-enumerating the device.

Place several critical TinyUSB structures into RAM, as well as several
hot functions that are frequently called.  This reduces execution time
at the expense of system memory, and greatly improves system stability.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-04-02 11:21:22 +08:00
Jeff Epler
ffe73a4c3f workflows: use current (3.8) python 
now the need for 3.5 has been fixed
 2020-04-01 16:31:33 -05:00
Damien George
aa10e5c334 tests: Add .exp files for basics/parser and import/import_override. 
Because CPython 3.8.0 now produces different output:
- basics/parser.py: CPython does not allow '\\\n' as input.
- import/import_override: CPython imports _io.
 2020-04-01 16:31:33 -05:00
Lucian Copeland
80b08bfaec Merge branch 'stm32x7-setup' of https://github.com/hierophect/circuitpython into stm32x7-setup 2020-04-01 13:53:12 -04:00
Lucian Copeland
2f764ded63 merge and docs 2020-04-01 13:52:53 -04:00
hierophect
5703d1d73f
Merge branch 'master' into stm32x7-setup 2020-04-01 13:06:42 -04:00
Lucian Copeland
a89928c13c Implement requested changes 2020-04-01 13:02:05 -04:00
Scott Shawcroft
77562a2acd
Update the supported ports 2020-03-31 18:27:55 -07:00
Scott Shawcroft
75b7f583d2
Update LiteX APIs for new tick 2020-03-31 17:52:23 -07:00
Scott Shawcroft
1071924701
Fix thunderpack build 2020-03-31 17:05:37 -07:00
Scott Shawcroft
317b96e93a
Fix iMX builds 2020-03-31 17:00:30 -07:00
Damien George
764e65fb11 tests/basics: Provide .exp files for generator tests that fail PEP479. 
PEP479 (see https://www.python.org/dev/peps/pep-0479/) prohibited raising
StopIteration from within a generator (it is turned into a RuntimeError).
This behaviour was introduced in Python 3.5 and in 3.7 was made compulsory.
Until uPy implements PEP479, this patch adds .py.exp files for the relevant
tests so they can be run under Python 3.7.
 2020-03-31 17:27:10 -05:00
Damien George
8f0147cf00 tests: Modify tests that print repr of an exception with 1 arg. 
In Python 3.7 the behaviour of repr() of an exception with one argument
changed: it no longer prints a trailing comma in the argument list.  See
https://bugs.python.org/issue30399

This patch modifies tests that rely on this behaviour to not rely on it.
And the python34.py test is updated to include a test for this behaviour
with a .exp file.
 2020-03-31 17:27:10 -05:00
Damien George
4c4f81f8f2 tests/basics/int_big_error.py: Use bytearray to test for int overflow. 
In Python 3.7 "1 >> (big int)" is now allowed, it no longer raises an
OverflowError.  So use bytearray to test big-int conversion overflow.
 2020-03-31 17:27:10 -05:00
Damien George
8b5fd95897 tests/basics/set_pop.py: Sort set before printing for consistent output. 2020-03-31 17:27:10 -05:00
Scott Shawcroft
8fe512c7e9
Merge remote-tracking branch 'adafruit/master' into lower_power 2020-03-31 15:13:58 -07:00
Scott Shawcroft
4b063aeb29
Hack up STM32 PulseIn so it builds 2020-03-31 15:12:11 -07:00
Scott Shawcroft
f47b964c5f
Merge pull request #2726 from xobs/fomu-circuitpython 
ports: litex: add port and fomu board
 2020-03-31 13:51:09 -07:00
Scott Shawcroft
cbe9512691
Merge pull request #2741 from tannewt/fix_packetbuffer_server 
Fix PacketBuffer server support
 2020-03-31 13:39:34 -07:00
Sean Cross
7959544322 tools: add dfu extension and mark litex as dfu 
Signed-off-by: Sean Cross <sean@xobs.io>
 2020-03-31 14:08:14 +08:00
Sean Cross
c69f7f8657 ports: litex: use dfu.py instead of dfu-suffix.py 
dfu.py now generates proper dfu suffixes without the nonstandard prefix.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-03-31 13:04:59 +08:00
Sean Cross
e8db880e7f tools: rename dfu-suffix.py to dfu.py 
dfu.py is unused in circuitpython, so rename dfu-suffix.py to replace it.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-03-31 13:03:53 +08:00
Sean Cross
34ea140783 ports: fomu: build dfu as part of Makefile 
Now that we have a replacement for `dfu-suffix`, construct a dfu
image rather than a UF2 image.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-03-31 11:42:55 +08:00
Sean Cross
c91d364a58 tools: add dfu-suffix.py 
This reproduces `dfu-suffix` from the `dfu-tools` package.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-03-31 11:36:57 +08:00
Sean Cross
3c767cc5e1 workflows: move riscv to its own section 
The riscv compilers shouldn't be in a section called "build-arm".

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-03-31 10:53:58 +08:00
Sean Cross
56ef51d392 workflow: add litex_fomu to ci 
This adds fomu and litex and fomu to build on ci.  It requires downloading
a riscv toolchain.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-03-31 10:21:00 +08:00