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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2012-10-28 10:36:59 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2012-10-28 10:36:59 +0000 |
| commit | c16434a4011938fd75d0f8825f1e4b90811b37fa (patch) | |
| tree | 4bcd063037f0b9f1a8e8f8eea3b2cd6a8ab4bd80 /os/hal | |
| parent | fa981ee8837c0d015ec7f258f80c793f2180ccbf (diff) | |
| download | ChibiOS-c16434a4011938fd75d0f8825f1e4b90811b37fa.tar.gz ChibiOS-c16434a4011938fd75d0f8825f1e4b90811b37fa.tar.bz2 ChibiOS-c16434a4011938fd75d0f8825f1e4b90811b37fa.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4789 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal')
| -rw-r--r-- | os/hal/include/usb.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/os/hal/include/usb.h b/os/hal/include/usb.h index d6b2c7cb4..38cb4ec6e 100644 --- a/os/hal/include/usb.h +++ b/os/hal/include/usb.h @@ -161,6 +161,22 @@ USB_DESC_INDEX(iInterface)
/**
+ * @brief Interface Association Descriptor helper macro.
+ */
+#define USB_DESC_INTERFACE_ASSOCIATION(bFirstInterface, \
+ bInterfaceCount, bFunctionClass, \
+ bFunctionSubClass, bFunctionProcotol, \
+ iInterface) \
+ USB_DESC_BYTE(8), \
+ USB_DESC_BYTE(USB_DESCRIPTOR_INTERFACE_ASSOCIATION), \
+ USB_DESC_BYTE(bFirstInterface), \
+ USB_DESC_BYTE(bInterfaceCount), \
+ USB_DESC_BYTE(bFunctionClass), \
+ USB_DESC_BYTE(bFunctionSubClass), \
+ USB_DESC_BYTE(bFunctionProcotol), \
+ USB_DESC_INDEX(iInterface)
+
+/**
* @brief Endpoint Descriptor helper macro.
*/
#define USB_DESC_ENDPOINT(bEndpointAddress, bmAttributes, wMaxPacketSize, \
|