This exception allows USB Audio Class to properly respond to the
interface requests.
This commit is temporary solution and shall not be considered as
valid solution for other classes.
Signed-off-by: Emil Obalski <emil.obalski@nordicsemi.no>
Add two new kconfig options USB_SELF_POWERED and USB_MAX_POWER.
These can be set by the user to change the USB configuration descriptor.
USB_MAX_POWER can be set to any value between 0 and 250, but practically
should be 50 or 250. These values are half the ammount of mA that the
device will tell the host that it needs.
USB_SELF_POWERED sets the 7th bit in bmAttributes of the USB config
descriptor. Should be set to y if the device has its own power source
other than USB.
Signed-off-by: Barry Solomon <barry.solomon@dexcom.com>
This commit renames two defines:
CS_INTERFACE -> USB_CS_INTERFACE_DESC
CS_ENDPOINT -> USB_CS_ENDPOINT_DESC
in order to match current naming convention when it comes
to descriptors fields.
All relevant files are updated to match renamed macros.
Signed-off-by: Emil Obalski <emil.obalski@nordicsemi.no>
Some of defines are present in several header files.
Those defines are the same with value but with different naming.
Common defines are brought to usb_common.h
Signed-off-by: Emil Obalski <emil.obalski@nordicsemi.no>
According to API documentation, the bcdDevice field of the USB
descriptor is supposed to represents the Zephyr kernel major
and minor versions as a binary coded decimal value. However,
when using zephyr 2.0, bcdDevice is shown as 0.00 instead of 2.00.
This is due to a typo in the implementation of the BCD macro in
usb_commond.h. This commit fixes the macro.
Signed-off-by: Arnaud Taffanel <arnaud@bitcraze.io>
This commit adds support for remote wakeup and extends USB api
with a wakeup request call. Remote wakeup can be dsabled in kconfig
when a specific driver does not support this feature.
Signed-off-by: Paweł Zadrożniak <pawel.zadrozniak@nordicsemi.no>
Idle rate functionality has been implemented for HID USB class.
Bassed on Device Class Definition for Human Interface Devices 1.11.
Tested with USB3CV and host with idle rate.
Signed-off-by: Marcin Szymczyk <Marcin.Szymczyk@nordicsemi.no>
Any word started with underscore followed by and uppercase letter or a
second underscore is a reserved word according with C99.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
In order to avoid confusion between "Unicode", UTF8, UTF16, UTF32,
and endianess of these encodings, rename all instances of "Unicode"
in the USB subsystem and samples into "UTF16LE".
Signed-off-by: Iván Sánchez Ortega <ivan@sanchezortega.es>
Document USB Vendor and Product IDs and their intended usage.
Set the Vendor and Product IDs and define the USB bcdDevice
Device Descriptor Device Release Number to be the binary
coded decimal representation of the Zephyr major and minor
kernel version number.
Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
Add support for USB 2.0 and NCM CDC protocol
Change-Id: Ib815b7d9d02d404b5dfbcc8aba1fcd7e6de71bd3
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Move LOW_BYTE and HIGH_BYTE macros from usb_common.h to
samples code.
Change-Id: I26296bde8c5b3991b3bfab71272c861b5360ce97
Signed-off-by: Adrian Bradianu <adrian.bradianu@windriver.com>
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
USB Device core layer is a hardware independent interface between USB
device controller driver and USB device class drivers or customer
applications. It's a port of the LPCUSB device stack.
Change-Id: I9371ffab7034d20953fec0525e72fbe9e094c931
Signed-off-by: Adrian Bradianu <adrian.bradianu@windriver.com>
Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com>
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
