summaryrefslogtreecommitdiff
path: root/atmel-samd/asf4/samd21/documentation/usb_device_composite.rst
diff options
context:
space:
mode:
Diffstat (limited to 'atmel-samd/asf4/samd21/documentation/usb_device_composite.rst')
-rw-r--r--atmel-samd/asf4/samd21/documentation/usb_device_composite.rst32
1 files changed, 32 insertions, 0 deletions
diff --git a/atmel-samd/asf4/samd21/documentation/usb_device_composite.rst b/atmel-samd/asf4/samd21/documentation/usb_device_composite.rst
new file mode 100644
index 000000000..1d6151cc2
--- /dev/null
+++ b/atmel-samd/asf4/samd21/documentation/usb_device_composite.rst
@@ -0,0 +1,32 @@
+====================
+USB Device Composite
+====================
+
+USB Device Composite is a part of the USB Device Stack library. It provides the support for
+combining different USB classes into one USB device application. For more detailed features
+or use cases introduction, user can refer to the related class documents.
+
+
+Features
+--------
+* Combination of different USB classes.
+
+
+Applications
+------------
+
+* An USB device which is composed by CDC ACM, HID Keyboard,etc.
+
+Dependencies
+------------
+
+* USB Device Driver
+* USB Device Stack Core
+* USB Device CDC
+* USB Device HID
+
+
+Limitations
+-----------
+
+N/A