Subclass in HID interface descriptor is a flag of boot protocol support.
Set it according to the interface protocol settings.
HID devices should come up in non-boot mode according to Device Class
Definition for Human Interface Devices (HID) v1.11 Appendix F.5. Set the
initial state of interface protocol to report protocol.
Signed-off-by: Hyx <hyx0329@outlook.com>
Non-functional changes only:
- Fixed minor spelling mistakes in comments.
- Corrected typos in user-facing strings.
- No variables, logic, or functional code was modified.
Signed-off-by: Marcel Petrick <mail@marcelpetrick.it>
The current code only calculates sectors for SDHC, with a max of 32G
The new code will calculate sectors for SDXC, with a max of 2T
C_SIZE is 22 bits[69:48] and the high 2 bits of csd[7] are required
to be 0, currently, so i'm not masking them off.
The max value for C_SIZE is 0x3FFEFF, so C_SIZE+1*1024 is a 32-bit number.
bumped version in manifest.py
Signed-off-by: Ben Wynn <bwynn@glowie.com>
This tells the caller that no error has occurred. The child classes can
use this state to do double buffering correctly.
If any fundamental error occurs in submit_xfer, the underlying code will
raise an exception.
Signed-off-by: Hyx <hyx0329@outlook.com>
If BLE disconnects in the middle of a send process, this change makes the
code raise `L2CAPDisconnectedError` rather than `TypeError` due to `_cid`
being `None`.
Signed-off-by: Andrew Leech <andrew.leech@planetinnovation.com.au>
Raw REPL mode is generally used as a command channel where all stdio
traffic is related directly to the raw commands and responses sent.
For this to work in aiorepl we need to ensure background tasks don't sent/
receive anything on stdio else the command channel will be corrupted.
The simplest way to achieve this is to make the raw commands blocking and
atomic rather than asyncio, assuming the user wont leave the device in raw
mode for too long at any one time.
Signed-off-by: Andrew Leech <andrew.leech@planetinnovation.com.au>
This commit fixes a typo and changes a tuple that needs to be mutable to a
list (because other parts of the code change elements of this list).
Signed-off-by: Damien George <damien@micropython.org>
The value of the STATUS register is always transmitted by the chip when
reading any command. So a R_REGISTER command and the turnaround time can
be spared by issuing a NOP command instead.
This implementation suggested by the datasheet.
This operation is compatible with both nRF24L01 and nRF24L01+.
Signed-off-by: Marcell Pünkösd <punkosdmarcell@rocketmail.com>
The timeout condition was not handled before. Upon timeout, this caused
the chip to stay active until another send command changed it's state.
Sometimes when it was unable to transmit the data, it got stuck in the tx
fifo causing it to fill up over time, which set the TX_FULL flag in the
STATUS register.
Since there was no exceptions raised, the user code could not differentiate
a successful send or a timeout condition.
Signed-off-by: Marcell Pünkösd <punkosdmarcell@rocketmail.com>
According to the datasheet of the NRF240L1 chip, 150 μs startup time is
only acceptable when the chip is clocked externally. Most modules use a
crystal, which require 1.5 ms to settle. It should be okay to wait more in
both cases, for a reliable startup.
Signed-off-by: Marcell Pünkösd <punkosdmarcell@rocketmail.com>
Commit 35d41dbb0e changed the API for using
SSL with umqtt, but only did a minor version increase. This broke various
uses of this library, eg
https://github.com/aws-samples/aws-iot-core-getting-started-micropython
Reinstate the original API for specifying an SSL connection. This library
now supports the following:
- default, ssl=None or ssl=False: no SSL
- ssl=True and optional ssl_params specified: use ssl.wrap_socket
- ssl=<SSLContext instance>: use provided SSL context to wrap socket
Signed-off-by: Damien George <damien@micropython.org>
If a ROMFS is mounted then "/rom/lib" is usually in `sys.path` before the
writable filesystem's "lib" entry. The ROMFS directory cannot be installed
to, so skip it if found.
Signed-off-by: Damien George <damien@micropython.org>
This allows to specify relative URLs in package.json, which are resolved
relative to the package.json URL. This mirrors the functionality added to
mpremote in https://github.com/micropython/micropython/pull/12477.
Signed-off-by: Glenn Moloney <glenn.moloney@gmail.com>
If there are any network issues, mqtt will block on the socket
non-deterministically. This commit introduces a `timeout` option which
can be used to set a finite timeout on the socket. Upon any issue, mqtth
lib will throw exception.
This allows the following arguments to be passed to `device.connect()`:
* scan_duration_ms
* min_conn_interval_us
* max_conn_interval_us
These are passed as-is to `gap_connect()`. The default value for all of
these is `None`, which causes gap_connect to use its own defaults.
Signed-off-by: Joris van der Wel <joris@jorisvanderwel.com>
To use this feature you need to create a usb device signaling remote wakeup
and then enable remote wakeup on the host (on linux write enabled to
/sys/bus/usb/devices/<device>/power/wakeup). Then you can wake up the host
when is on standby using USBDevice.remote_wakeup.
Signed-off-by: Felix Dörre <felix@dogcraft.de>
This is to replace a commit which added locking here but caused some other
problems. The idea behind the Buffer class is that a single producer can
call pend_write() more than once and it's idempotent, however this is very
complex to extend across multiple threads.
Signed-off-by: Angus Gratton <angus@redyak.com.au>
The USB pending transfer flag was cleared before calling the completion
callback, to allow the callback code to call submit_xfer() again.
Unfortunately this isn't safe in a multi-threaded environment, as another
thread may see the endpoint is available before the callback is done
executing and submit a new transfer.
Rather than adding extra locking, specifically treat the transfer as still
pending if checked from another thread while the callback is executing.
Closes#874
Signed-off-by: Angus Gratton <angus@redyak.com.au>
It looks like this example file was not added to the original commit back
in 6190cec14a.
Fixes issue #320.
Signed-off-by: Angus Gratton <angus@redyak.com.au>
Currently, the LoRa SX126x driver dynamically creates at least one,
sometimes two, memoryview objects with each call to `_cmd`. This commit
simply provides the class with a long-lived memoryview object for `_cmd` to
easily slice as necessary.
Unlike the SX127x chips, Semtech unfortunately designed the SX126x modems
to be more command-centric (as opposed to directly setting registers).
Given the amount `_cmd` is called during normal device operation, even a
minor improvement here should have a decent impact.
Basic TX and RX tests pass on hardware.
Signed-off-by: Max Holliday <maholli@stanford.edu>
If the CDC receive buffer was full and some code read less than 64 bytes
(wMaxTransferSize), the CDC code would submit an OUT transfer with N<64
bytes length to fill the buffer back up.
However if the host had more than N bytes to send then it would still send
the full 64 bytes (correctly) in the transfer. The remaining (64-N) bytes
would be lost.
Adds the restriction that CDCInterface rxbuf has to be at least 64 bytes.
Fixes issue #885.
This work was funded through GitHub Sponsors.
Signed-off-by: Angus Gratton <angus@redyak.com.au>
Storing references to tasks is required by CPython, and enforced by Ruff
RUF006. In this case it's also reasonable to cancel these tasks once the
test is finished.
Signed-off-by: Damien George <damien@micropython.org>
This changes almost all uses of "u-module" to just "module" for the
following built-in modules:
- binascii
- collections
- errno
- io
- json
- socket
- struct
- sys
- time
There are some remaining uses of "u-module" naming, for the cases where the
built-in module is extended in Python, eg `python-stdlib/os` uses `uos`.
Also, there are remaining uses of `utime` when non-standard (compared to
CPython) functions are used, like `utime.ticks_ms()`.
Signed-off-by: Damien George <damien@micropython.org>
Testing shows that the first two writes always go through and the rest are
dropped, so update the .exp file to match that.
Signed-off-by: Damien George <damien@micropython.org>
Damien George