usb: remove usb_pid.Kconfig file

Remove Kconfig file samples/subsys/usb/usb_pid.Kconfig added in
the commit e5cbe6a ("usb: cdc: Add unique PIDs for each sample")
with the motivation to have a separate ID for each sample supposedly
to be recognizable by the host.

The new USB support does not use the options, VID/PID is set
directly in the application. As a note, it is not necessary to have
unique PID for each sample, especially for the well known USB classes.

Replace the individual Kconfig options in the documentation
by a table with the references to the samples and PIDs.

Signed-off-by: Johann Fischer <[email protected]>

Author: jfischer-no

doc/services/usb/uds.rst

@@ -104,21 +104,37 @@ The USB maintainer, if one is assigned, or otherwise the Zephyr Technical
 Steering Committee, may allocate other USB Product IDs based on well-motivated
 and documented requests.
 
-When adding a new sample, add a new entry in :file:`samples/subsys/usb/usb_pid.Kconfig`
-and a Kconfig file inside your sample subdirectory.
 The following Product IDs are currently used:
 
-* :kconfig:option:`CONFIG_USB_PID_CDC_ACM_SAMPLE`
-* :kconfig:option:`CONFIG_USB_PID_CDC_ACM_COMPOSITE_SAMPLE`
-* :kconfig:option:`CONFIG_USB_PID_HID_CDC_SAMPLE`
-* :kconfig:option:`CONFIG_USB_PID_CONSOLE_SAMPLE`
-* :kconfig:option:`CONFIG_USB_PID_DFU_SAMPLE`
-* :kconfig:option:`CONFIG_USB_PID_HID_SAMPLE`
-* :kconfig:option:`CONFIG_USB_PID_HID_MOUSE_SAMPLE`
-* :kconfig:option:`CONFIG_USB_PID_MASS_SAMPLE`
-* :kconfig:option:`CONFIG_USB_PID_TESTUSB_SAMPLE`
-* :kconfig:option:`CONFIG_USB_PID_WEBUSB_SAMPLE`
-* :kconfig:option:`CONFIG_USB_PID_BLE_HCI_H4_SAMPLE`
++-------------------------------------+--------+
+| Sample                              | PID    |
++=====================================+========+
+| :ref:`usb_cdc-acm`                  | 0x0001 |
++-------------------------------------+--------+
+| :ref:`usb_cdc-acm_composite`        | 0x0002 |
++-------------------------------------+--------+
+| :ref:`usb_hid-cdc`                  | 0x0003 |
++-------------------------------------+--------+
+| :ref:`cdc-acm-console`              | 0x0004 |
++-------------------------------------+--------+
+| :ref:`usb_dfu`                      | 0x0005 |
++-------------------------------------+--------+
+| :ref:`usb_hid`                      | 0x0006 |
++-------------------------------------+--------+
+| :ref:`usb_hid-mouse`                | 0x0007 |
++-------------------------------------+--------+
+| :ref:`usb_mass`                     | 0x0008 |
++-------------------------------------+--------+
+| :ref:`testusb-app`                  | 0x0009 |
++-------------------------------------+--------+
+| :ref:`webusb-sample`                | 0x000A |
++-------------------------------------+--------+
+| :ref:`bluetooth-hci-usb-sample`     | 0x000B |
++-------------------------------------+--------+
+| :ref:`bluetooth-hci-usb-h4-sample`  | 0x000C |
++-------------------------------------+--------+
+| :ref:`wpanusb-sample`               | 0x000D |
++-------------------------------------+--------+
 
 The USB device descriptor field ``bcdDevice`` (Device Release Number) represents
 the Zephyr kernel major and minor versions as a binary coded decimal value.

samples/bluetooth/hci_usb/Kconfig

@@ -7,6 +7,7 @@ CONFIG_BT=y
 CONFIG_BT_HCI_RAW=y
 
 CONFIG_USB_DEVICE_STACK=y
+CONFIG_USB_DEVICE_PID=0x000B
 CONFIG_USB_DEVICE_BLUETOOTH=y
 CONFIG_USB_DEVICE_BLUETOOTH_VS_H4=n
 

samples/bluetooth/hci_usb/prj.conf

@@ -4,6 +4,7 @@ CONFIG_SERIAL=y
 CONFIG_UART_INTERRUPT_DRIVEN=y
 
 CONFIG_USB_DEVICE_STACK=y
+CONFIG_USB_DEVICE_PID=0x000C
 CONFIG_USB_DEVICE_BT_H4=y
 
 # Workaround: Unable to allocate command buffer when using K_NO_WAIT since

samples/bluetooth/hci_usb_h4/Kconfig

@@ -1,5 +1,6 @@
 CONFIG_GPIO=y
 CONFIG_USB_DEVICE_STACK=y
+CONFIG_USB_DEVICE_PID=0x000D
 CONFIG_USB_REQUEST_BUFFER_SIZE=300
 CONFIG_UART_INTERRUPT_DRIVEN=y
 

samples/bluetooth/hci_usb_h4/prj.conf

@@ -1,6 +1,7 @@
 CONFIG_STDOUT_CONSOLE=y
 CONFIG_USB_DEVICE_STACK=y
 CONFIG_USB_DEVICE_PRODUCT="Zephyr CDC ACM sample"
+CONFIG_USB_DEVICE_PID=0x0001
 CONFIG_LOG=y
 CONFIG_USB_DRIVER_LOG_LEVEL_ERR=y
 CONFIG_USB_DEVICE_LOG_LEVEL_ERR=y