Added macro that generates simple report descriptor for mouse.
This improves the readability of hid-mouse sample.
Signed-off-by: Marcin Szymczyk <Marcin.Szymczyk@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>
Adding status callback allows to control report sending only when i.e.
device is connected or configured.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Add USB_DBG, USB_WRN, USB_ERR, USB_INF macros
in usb_device header file and remove them
from usb device drivers.
Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
Fix misspellings in header file doxygen comments used to generate API
documentation, missed during regular reviews.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
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>
patch add a OUT interrupt endpoint descriptor and registers a
corresponding notification callback with usb driver, which is invoked
when data is sent to device from host.
Implement the read ready notification as suggesteed by
Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
A HID application can no longer write to the default
interrupt IN endpoint because the addresses are assigned
dynamically. Add hid_int_ep_write() function and leave
it to the hid-core to call the usb_write() with the correct
endpoint address.
fixes: #8424
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Introduce function to configure interface descriptor at runtime.
It is simple to leave the corresponding function to configure the
interface descriptor and fix bInterfaceNumber and iInterface values,
for example.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Add the routine to validate endpoint address and update the endpoint
descriptors and usb_ep_cfg_data at runtime.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
This patch adds USB descriptor and data section macros.
Use USBD_DESCR_..._DEFINE macros to place the parts of USB device
descriptor in predetermined order in the USB descriptor
section. The parts of a device descriptor are also
sorted according to the macro argument. All parts of a
particular device descriptor must use the same argument.
Use USBD_CFG_DATA_DEFINE macro to place the data struct
of a class driver or function in the USB data section.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
This patch lets a C++ application use more of Zephyr by adding guards
and changeing some constructs to the C++11 equivalent.
Changes include:
- Adding guards
- Switching to static_assert
- Switching to a template for ARRAY_SIZE as g++ doesn't have the
builtin.
- Re-ordering designated initialisers to match the struct field order
as G++ only supports simple designated initialisers.
Signed-off-by: Michael Hope <mlhx@google.com>
int_in_ready is an optional callback that is called when the current
interrupt IN transfer has completed. This can be used to wait for the
endpoint to go idle or to trigger the next transfer.
This is needed for protocols like FIDO U2F that use the interrupt
endpoint for transfers.
Signed-off-by: Michael Hope <mlhx@google.com>
The transfer API provides 'high' level functions to manage sending and
reception of USB data. A USB (class) driver has to register the generic
usb_transfer_ep_callback as endpoint status callback in order to use
the API.
With this API, the class driver does not need to take care of low-level
usb transfer management (packet splitting, ZLP, synchronization...).
The usb_transfer methods will split transfer into multiple transactions
depending endpoint max size and controller capabilities.
Once the transfer is completed, class driver is notified by a callback.
The usb_transfer method can be executed in IRQ/atomic context.
A usb_transfer synchronous helper exists which block-waits until
transfer completion.
In write case, a transfer is complete when all data has been sent.
In read case, a transfer is complete when the exact amount of data
requested has been received or if a short-pkt (including ZLP) is
received.
transfer methods are thread-safe.
A transfer can be cancelled at any time.
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
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 Mass Storage Class header. The header is based on mass_storage.h,
has been cleaned up and extended by the Class and Protocol Codes.
mass_storage.h will be removed after mass_storage.c has been reworked.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Composite multifunction USB devices should be able to know about
configuration change, implement it through existing callback.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
