Commit Graph

281 Commits

Author SHA1 Message Date
hathach adff14c5bc
more tinyusb update 2019-12-27 09:55:16 +07:00
hathach 62c4028cde
sync with https://github.com/hathach/tinyusb/pull/246
should fix slow enumeration
2019-12-26 23:04:16 +07:00
hathach 3492ba33d5
improve usb dcd samd51
fix race condition with setup packet + scsi status response
2019-12-26 00:18:04 +07:00
Jeff Epler 5c42ae1e13 mp3: update to upstream release 1.1.1 2019-12-19 08:13:00 -06:00
hathach 554373fdd9 bump tinyusb lib submodule 2019-12-17 22:26:08 +07:00
Jeff Epler a08d9e6d8e audiocore: Add MP3File using Adafruit_MP3 library 2019-12-10 14:03:06 -06:00
Jeff Epler a484a93b29 nRF: disk_read must be 4-byte aligned
.. a requirement that oofatfs needs to be taught to respect.

This problem can be demonstrated with the following snippet, except
that the related file ("test.bin") must also be contiguous on the
filesystem.  You can ensure this by reformatting your device's filesystem
before testing, then copying any single file bigger than 4kB to test.bin.

    f = open("test.bin", "rb")
    f.seek(2048)
    b = bytearray(2048)
    v = memoryview(b)
    f.readinto(v[909:])

Closes: #2332
2019-12-10 14:03:06 -06:00
Jeff Epler 238e121236 protocols: Allow them to be (optionally) type-safe
Protocols are nice, but there is no way for C code to verify whether
a type's "protocol" structure actually implements some particular
protocol.  As a result, you can pass an object that implements the
"vfs" protocol to one that expects the "stream" protocol, and the
opposite of awesomeness ensues.

This patch adds an OPTIONAL (but enabled by default) protocol identifier
as the first member of any protocol structure.  This identifier is
simply a unique QSTR chosen by the protocol designer and used by each
protocol implementer.  When checking for protocol support, instead of
just checking whether the object's type has a non-NULL protocol field,
use `mp_proto_get` which implements the protocol check when possible.

The existing protocols are now named:
    protocol_framebuf
    protocol_i2c
    protocol_pin
    protocol_stream
    protocol_spi
    protocol_vfs
(most of these are unused in CP and are just inherited from MP; vfs and
stream are definitely used though)

I did not find any crashing examples, but here's one to give a flavor of what
is improved, using `micropython_coverage`.  Before the change,
the vfs "ioctl" protocol is invoked, and the result is not intelligible
as json (but it could have resulted in a hard fault, potentially):

    >>> import uos, ujson
    >>> u = uos.VfsPosix('/tmp')
    >>> ujson.load(u)
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    ValueError: syntax error in JSON

After the change, the vfs object is correctly detected as not supporting
the stream protocol:
    >>> ujson.load(p)
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    OSError: stream operation not supported
2019-12-04 09:29:57 -06:00
Melissa LeBlanc-Williams d763559120 Removing submodule that was accidentally stowed away in PR 2302 2019-11-19 16:17:30 -08:00
Melissa LeBlanc-Williams fe6ec9a7d4 Added Edgebadge alias for Pybadge 2019-11-19 14:53:58 -08:00
Scott Shawcroft 47e50e5659
Merge remote-tracking branch 'adafruit/master' into bleio_tweaks 2019-11-01 13:20:58 -07:00
Hierophect dadfa69061 remove old library 2019-10-22 13:13:22 -04:00
Scott Shawcroft ae30a1e5aa
Refine _bleio
This PR refines the _bleio API. It was originally motivated by
the addition of a new CircuitPython service that enables reading
and modifying files on the device. Moving the BLE lifecycle outside
of the VM motivated a number of changes to remove heap allocations
in some APIs.

It also motivated unifying connection initiation to the Adapter class
rather than the Central and Peripheral classes which have been removed.
Adapter now handles the GAP portion of BLE including advertising, which
has moved but is largely unchanged, and scanning, which has been enhanced
to return an iterator of filtered results.

Once a connection is created (either by us (aka Central) or a remote
device (aka Peripheral)) it is represented by a new Connection class.
This class knows the current connection state and can discover and
instantiate remote Services along with their Characteristics and
Descriptors.

Relates to #586
2019-10-21 18:57:03 -07:00
Dan Halbert a0d18ac4e6 add dummy common_hal_mcu_processor_get_voltage() for spresense 2019-10-15 09:07:12 -04:00
Kamil Tomaszewski 49db102bdd Update tinyUSB 2019-10-09 08:32:58 +02:00
Dan Halbert 05038ea1e5 Update tinyusb to fix gamepad;add HID OUT interface descriptor 2019-10-01 15:57:16 -04:00
Hierophect 426ddb356e Add support for F412 via latest tinyusb update 2019-09-09 11:42:55 -04:00
Scott Shawcroft 966a48b23a
More size_t usage 2019-08-27 12:49:46 -07:00
Dan Halbert 44b28d1187 update tinyusb to 00c440cb 2019-08-19 19:42:45 -04:00
Jeff Epler 49d8ea648d update tinyusb
This fixes a problem with USB MIDI messages 0xc and 0xd and
Closes: #2057
2019-08-16 07:40:37 -05:00
hathach c921f6637f update tinyusb lib to 0.5.x 2019-07-24 16:46:31 +07:00
Damien George b3939e2513 lib/utils/printf: Exclude __GI_vsnprintf alias for gcc 9 and above.
See issue #4457.
2019-05-11 00:31:40 -05:00
Scott Shawcroft 6440af5c06
Hide the traceback for the ReloadException.
Many users think it's an error when it's us simply stopping the
code.
2019-05-08 14:53:20 -07:00
hathach 9d43a25d6e update tinyusb to fix disconnect/suspend issue with #1681 2019-04-04 17:59:20 -04:00
Scott Shawcroft ab6896206d
Remove lwip submodule because it is unused. 2019-03-29 15:03:10 -07:00
Scott Shawcroft 1b97325418
Update TinyUSB to fix CDC OUT buffering
Fixes #1630
2019-03-26 16:15:52 -07:00
Dan Halbert d218069f03
Merge pull request #1584 from tannewt/disable_concurrent_write_protection
Add option to disable the concurrent write protection
2019-02-21 17:15:50 -05:00
Scott Shawcroft 1a0596a2fb
Add option to disable the concurrent write protection
This allows writing to the filesystem from the host computer and
CircuitPython by increasing the risk of filesystem corruption.
2019-02-21 10:45:41 -08:00
Craig Forbes 1532863d83 Set __file__ for the main source file (e.g. code.py, main.py) 2019-02-20 21:37:29 -06:00
Scott Shawcroft e6b140e7a0
Support print("", flush=True)
Fixes #1127
2019-02-15 16:53:19 -08:00
Lionel Debroux 591eb23e0f Fix a couple variable shadowing varnings.
Signed-off-by: Lionel Debroux <lionel_debroux@yahoo.fr>
2019-02-07 20:10:43 +01:00
Scott Shawcroft a393a6e0c5
Add fast seek support to file objects 2019-02-03 13:41:20 -08:00
hathach d1fb384a4a
update tinyusb, work better with sd 2019-01-29 21:03:18 +07:00
Scott Shawcroft b5e40f52c2
Add USB MIDI support for SAMD and nRF.
The API should be identical to using a UART for MIDI.

Fixes #672
2019-01-09 14:02:11 -08:00
Scott Shawcroft 45b301856c
Switch TinyUSB back to hathach's version. The merge commit of the commit we were on. 2018-12-06 15:39:47 -08:00
Dan Halbert f6c73b35f9
Merge pull request #1323 from notro/os_mkdir_a_b
shared-module/os: Fix os.mkdir('a/b')
2018-11-27 17:08:51 -05:00
Scott Shawcroft 324301e3bc
Update tinyusb to include control fixes. 2018-11-23 13:28:10 -08:00
Scott Shawcroft fd3178b2fe
Update TinyUSB with SAMD fixes.
Fixes #1327
2018-11-14 14:54:00 -08:00
Scott Shawcroft 355abc835e
Fix output overflow and make help translatable 2018-11-09 16:41:08 -08:00
Scott Shawcroft 43f7ca7985
Incorporate feedback:
* Clean up board defines.
* Add flush on eject and stay ejected.
* Swith back to NONE protocol for CDC.
2018-11-09 11:33:56 -08:00
Noralf Trønnes 28383afa11 shared-module/os: Fix os.mkdir('a/b')
This fixes commit a99f9427420d("'/' and '\' are also acceptable ends of the path now") which broke mkdir.
The problem is where the directory name is a single letter like this:
>>> os.mkdir('a')
>>> os.mkdir('a/b')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
OSError: [Errno 17] File exists
>>> os.mkdir('a/bb')
>>>

I wasn't smart enough to fix this in the oofatfs library, so I did it in the os shared module by
creating a path lookup function for the os methods that only deals with directories. I reverted
the library change introduced by the aforementioned commit.

This means that os.stat and os.rename can't handle trailing slashes. This is to avoid allowing
filenames with trailing slashes to pass through. In order to handle trailing slashes for these
it would be necessary to check if it really is a directory before stripping. I didn't do this
since the original issue was to make os.chdir tolerate trailing slashes.

There's an open MicroPython issue #2929 wrt. trailing slashes and mkdir.
2018-11-09 19:20:56 +01:00
Scott Shawcroft 168e23e466
Build refinement to handle warnings and quiet output 2018-11-09 00:11:43 -08:00
Scott Shawcroft 9d91111b1b
Move atmel-samd to tinyusb and support nRF flash.
This started while adding USB MIDI support (and descriptor support is
in this change.) When seeing that I'd have to implement the MIDI class
logic twice, once for atmel-samd and once for nrf, I decided to refactor
the USB stack so its shared across ports. This has led to a number of
changes that remove items from the ports folder and move them into
supervisor.

Furthermore, we had external SPI flash support for nrf pending so I
factored out the connection between the usb stack and the flash API as
well. This PR also includes the QSPI support for nRF.
2018-11-08 17:25:30 -08:00
hathach 21ddb6b9b9 fix tinyusb cdc issue 2018-10-05 21:37:16 +07:00
hathach d3e5ba83eb update nrfx to 1.3.0 2018-09-25 13:00:57 +07:00
Jeff Epler 014857b34b uzlib: Upgrade to uzlib v2.9 release
This fixes a large number of crashes on malformed inputs.
2018-09-09 20:22:25 -05:00
Dan Halbert 93100a7517
Merge pull request #1146 from hathach/nrf52_usb_serial_bug
update tinyusb to fix #1007 serial issue
2018-08-28 15:39:34 -04:00
hathach ba26ca9e41 update tinyusb to fix #1007 serial issue 2018-08-28 16:00:34 +07:00
Noralf Trønnes 39ee12d1ac Fix os.stat() to use 1970 epoch
Commit 95e70cd0ea 'time: Use 1970 epoch' changed epoch for the time
module, but not for other users. This patch does the same for the only
other core timeutils user: extmod/vfs_fat.c:fat_vfs_stat().
Other timeutils users: cc3200, esp8266 and stm32, are not changed.

Ports that don't use long ints, will still get wrong time values from
os.stat().
2018-08-25 20:43:02 +02:00
hathach 02b1b53153 Merge branch 'master' into nrf52_dfu_touch1200 2018-08-22 15:24:12 +07:00