HID report descriptor in the sample has unnecessarily output report
which is not used anywhere. This patch removes unnecessary report.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
HID sample has on_idle callback implementation present in the code,
but has not turned on USB_DEVICE_SOF and so does not have
corresponding code in sample self and class/hid/core.c covered.
Also on_idle implementation in HID sample has not taken into
account send_report() which also calls hid_int_ep_write().
This patch enables USB_DEVICE_SOF and revises both on_idle and
the regular report function.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
This commit extends USB hid API callbacks by adding
'const struct device *dev' parameter. If the application
configured more than one HID device then it must specify
separate hid_ops for each device as its unable to determine
for which device the callback was called.
This patch makes it possible to have only one hid_ops within
the application and the application is aware for which device
the callback was called because of explicit device pointer.
Signed-off-by: Emil Obalski <emil.obalski@nordicsemi.no>
Now that device_api attribute is unmodified at runtime, as well as all
the other attributes, it is possible to switch all device driver
instance to be constant.
A coccinelle rule is used for this:
@r_const_dev_1
disable optional_qualifier
@
@@
-struct device *
+const struct device *
@r_const_dev_2
disable optional_qualifier
@
@@
-struct device * const
+const struct device *
Fixes#27399
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
By this commit user gets possibility to register USB
device satutus callback. This callback represents device state
and is added so user could know what happend to USB device.
Callback is registered by providing it to usb_enable()
USB api is extended by this callback handler.
Samples using using USB are by default provide no callback
and the usb_enable() is called with NULL parameter.
Status callback registered by hid class is deleted as now
USB device has global callback for all classes within device.
Signed-off-by: Emil Obalski <emil.obalski@nordicsemi.no>
Remove duplicated execution path for composite configuration, USB
device stack initialization is done inside stack for both cases.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
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>
HID class now defaults to universal request callbacks in case they
are not provided by the application. This applies to following,
class-specific requests: Get_Report, Set_Report, Get_Idle, Set_Idle,
Get_Protocol and Set_Protocol.
Tested with USB3CV.
Signed-off-by: Marcin Szymczyk <Marcin.Szymczyk@nordicsemi.no>
Start of Frame events can now be accessed from USB classes.
This will be useful when implementing idle rate functionality.
Signed-off-by: Marcin Szymczyk <Marcin.Szymczyk@nordicsemi.no>
Couple of findings which were revealed after changing
LOG_MODULE_REGISTER macro:
- missing semicolons after LOG_MODULE_REGISTER()
- missing LOG_LEVEL defines
- other
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
usb_dc_status_callback() parameters are interface or configuration
numbers and should be const.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Refactor USB writes, start transfer only when device
is configured, the change makes it possible to work with native_posix
USB virtual controller.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
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>
The current problem with HID is that we need to "patch" static
descriptor table with the size of report descriptor defined in the
user application.
The proposed solution is to have composite_pre_init() defined with
priority CONFIG_KERNEL_INIT_PRIORITY_DEVICE which should run before
composite_init() defined with priority
CONFIG_APPLICATION_INIT_PRIORITY.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
