Need to enable USB reset interrupt

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4784 7fd9a85b-ad96-42d3-883c-3090e2eb8679

nuttx/ChangeLog

@@ -2831,4 +2831,7 @@
 	  touchscreen, and LCD support.
 	*  configs/stm3220g-eval/: Add a NxWM configuration for the STM3220G-EVAL.
 	* stmpe11*: Fix a massive naming problem.  All references to STMPE11 should be
-	  STMPE811.
+	  STMPE812.
+	* arch/arm/src/stm32/stm32_otgfsdev.c: Need to enabled USB reset interrupt
+	  (contricuted by Erik Van Der Zalm).
+

nuttx/arch/arm/src/stm32/stm32_otgfsdev.c

@@ -3443,6 +3443,7 @@ static int stm32_usbinterrupt(int irq, FAR void *context)
 
           stm32_usbreset(priv);
           usbtrace(TRACE_INTEXIT(STM32_TRACEINTID_USB), 0);
+          stm32_putreg(OTGFS_GINT_USBRST, STM32_OTGFS_GINTSTS);
           return OK;
         }
 
@@ -5104,7 +5105,7 @@ static void stm32_hwinitialize(FAR struct stm32_usbdev_s *priv)
   /* Enable the interrupts in the INTMSK */
 
   regval = (OTGFS_GINT_RXFLVL | OTGFS_GINT_USBSUSP | OTGFS_GINT_ENUMDNE |
-            OTGFS_GINT_IEP | OTGFS_GINT_OEP | regval);
+            OTGFS_GINT_IEP | OTGFS_GINT_OEP | OTGFS_GINT_USBRST);
 
 #ifdef CONFIG_USBDEV_ISOCHRONOUS
   regval |= (OTGFS_GINT_IISOIXFR | OTGFS_GINT_IISOOXFR);

nuttx/configs/stm3220g-eval/README.txt

@@ -913,6 +913,21 @@ Where <subdir> is one of the following:
 
        There is nothing in the DMA driver to prevent this now.
 
+  nxwm
+  ----
+    This is a special configuration setup for the NxWM window manager
+    UnitTest.  The NxWM window manager can be found here:
+
+      trunk/NxWidgets/nxwm
+
+    The NxWM unit test can be found at:
+
+      trunk/NxWidgets/UnitTests/nxwm
+
+    Documentation for installing the NxWM unit test can be found here:
+
+      trunk/NxWidgets/UnitTests/READEM.txt
+
   ostest:
   ------
     This configuration directory, performs a simple OS test using