Diff: USBHost/USBHost.h

Revision:

41:5c3ebf7372ee

Parent:

24:868cbfe611a7

--- a/USBHost/USBHost.h	Fri Mar 17 01:29:52 2017 +0000
+++ b/USBHost/USBHost.h	Fri Apr 21 07:23:33 2017 +0000
@@ -127,6 +127,16 @@
     */
     USB_TYPE enumerate(USBDeviceConnected * dev, IUSBEnumerator* pEnumerator);
 
+#if(1) /* Isochronous */
+    inline uint8_t * getConfDescrCurPtr() {
+        return &data[indexCnfdDescr];
+    };
+
+    inline uint16_t getConfDescrRestLen() {
+        return lenCnfdDescr - indexCnfdDescr;
+    };
+#endif
+
     /**
     * reset a specific device
     *
@@ -235,6 +245,10 @@
     USBHost();
     static USBHost * instHost;
     uint16_t  lenReportDescr;
+#if(1) /* Isochronous */
+    uint16_t  lenCnfdDescr;
+    uint16_t  indexCnfdDescr;
+#endif
 
     // endpoints
     void unqueueEndpoint(USBEndpoint * ep) ;
@@ -284,7 +298,11 @@
     Mutex td_mutex;
 
     // buffer for conf descriptor
+#if(1) /* Isochronous */
+    uint8_t data[1024];
+#else
     uint8_t data[415];
+#endif
 
     /**
     * Add a transfer on the TD linked list associated to an ED