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Author SHA1 Message Date
Max Holliday
826837186c adds standard (non-queued) SPI support to QSPI for external flash 2020-04-07 18:17:25 -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
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
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
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
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
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
Sean Cross
065441e58c ports: litex: enable itcm region for fomu 
This adds a new command line flag -DFOMU to indicate we're building
for a Fomu board.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-03-31 09:40:38 +08:00
Sean Cross
1902579b46 supervisor: enable itcm memory region for fomu 
Signed-off-by: Sean Cross <sean@xobs.io>
 2020-03-31 09:40:38 +08:00
Sean Cross
786e79ebc9 ports: litex: add port and fomu board 
This adds support for Litex, along with support for the Fomu FPGA board.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-03-31 09:40:38 +08:00
Scott Shawcroft
e8cffcf978
Merge pull request #2740 from arturo182/mimxrt10xx_neopixel 
mimxrt10xx: Fix neopixel_write
 2020-03-30 17:49:14 -07:00
Scott Shawcroft
81139aec23
Update translations 2020-03-30 17:04:33 -07:00
Scott Shawcroft
7bfc8b437b
Merge pull request #2739 from bd34n/master 
board_vina_m0:pins.c: PGM_LED is on PA28 not PA15.
 2020-03-30 16:45:47 -07:00
arturo182
13022be299 mimxrt10xx: Fix neopixel_write 2020-03-31 01:05:03 +02:00
Brian Dean
7cfa8e1a68 board_vina_m0:pins.c: PGM_LED is on PA28 not PA15. 2020-03-29 18:59:00 -04:00
Jeff Epler
54e8c63b4f
Merge pull request #2730 from tannewt/fix_fourwire_phase_polarity 
Add polarity and phase to FourWire.
 2020-03-28 07:28:37 -05:00
Scott Shawcroft
b043384949
Update built in display init 2020-03-27 14:35:29 -07:00
Scott Shawcroft
eeca3b10c9
Merge pull request #2737 from bd34n/master 
Add new board for atmel-samd port: bdmicro_vina-m0
 2020-03-27 12:31:49 -07:00
Brian Dean
7fa38e8725 Update board name to bdmicro_vina_m0 to eliminate hyphens. 2020-03-27 13:37:59 -04:00
Brian Dean
08ea95b22c Fix sort. "bd" comes *after* "ba". 2020-03-27 07:35:51 -04:00
Brian Dean
5e1b6b11e6 Fix tab introduced when adding bdmicro_vina-m0 board, should be 
spaces.
 2020-03-27 07:24:12 -04:00
Brian Dean
d8769e32e1 Add bdmicro_vina-m0 board to workflows/build.yml. 2020-03-26 22:08:28 -04:00
Brian Dean
14a1e5756e Merge branch 'master' of https://github.com/adafruit/circuitpython 2020-03-26 20:28:54 -04:00
Brian Dean
2ae9edcbff Add new board BDMICRO 'Vina M0'. 
ports/atmel-samd/boards/bdmicro_vina_m0/board.c
ports/atmel-samd/boards/bdmicro_vina_m0/mpconfigboard.h
ports/atmel-samd/boards/bdmicro_vina_m0/mpconfigboard.mk
ports/atmel-samd/boards/bdmicro_vina_m0/board.c

This board includes the newly added MX25L51245G 64MB SPI flash chip
for the CircuitPython file system. Also included is the PCF2129T/2,518
high accuracy, battery backed, RTC. Also includes an independent USB
HOST connector in addition to USB DEVICE making it easy to connect USB
peripherals. Designed mainly as a general purpose module to piggy back
onto application-specific boards, it can also run low power standalone
in harsh environments for data logging and other control applications
using an appropriate enclosure.

Has been extensively tested with CircuitPython and works well.
 2020-03-26 20:15:54 -04:00
Scott Shawcroft
a870908718
Don't break the function signature 2020-03-26 14:11:20 -07:00
Scott Shawcroft
aec3b2419b
Merge pull request #2733 from oshwabadge2020/change_backlight 
Add backlight polarity flag to Display
 2020-03-26 14:00:47 -07:00
Scott Shawcroft
3959548054
Merge pull request #2734 from theacodes/add-flash-for-sol 
Add GD25Q64C as a flash chip for Sol
 2020-03-26 13:27:56 -07:00
Scott Shawcroft
4d2e986b9b
Merge pull request #2731 from bd34n/master 
supervisor/shared/external_flash/devices.h: Add MX25L51245G support.
 2020-03-26 13:11:02 -07:00
Scott Shawcroft
e2785f9c5f
Merge pull request #2732 from arturo182/mimxrt10xx_uart_fix 
mimxrt10xx: Return proper UART read length when everything was read
 2020-03-26 12:59:36 -07:00
Thea Flowers
ff67571e9a Add GD25Q64C as a flash chip for Sol 2020-03-26 12:33:27 -07:00
siddacious
9e0c00dfd4 adding a backlight polarity flag to Display 2020-03-25 22:51:20 -07:00
siddacious
7bba79363a allowing backlight change 2020-03-25 22:41:23 -07:00
Scott Shawcroft
8a5d3cd6c4
Add exception on small buffer and fix Connecion WRITE handling 2020-03-25 17:41:47 -07:00
arturo182
18c12e7822 mimxrt10xx: Return proper UART read length when everything was read 2020-03-26 00:15:48 +01:00