Ensure device address latch bit is not set at the same time as the new address, as per datasheet.

Minor documentation fixes.

Fix broken USB host mode due to the USB frame counter not being updated during the early enumeration steps, causing USB_Host_DelayMS() to spinloop forever.

2 files changed, 11 insertions, 0 deletions

diff --git a/Demos/DualRole/ClassDriver/MouseHostDevice/DeviceFunctions.c b/Demos/DualRole/ClassDriver/MouseHostDevice/DeviceFunctions.c
index e2a2128e9..8d1cae9ad 100644
--- a/Demos/DualRole/ClassDriver/MouseHostDevice/DeviceFunctions.c
+++ b/Demos/DualRole/ClassDriver/MouseHostDevice/DeviceFunctions.c
@@ -62,12 +62,14 @@ USB_ClassInfo_HID_Device_t Mouse_HID_Device_Interface =
 /** Event handler for the library USB WakeUp event. */
 void EVENT_USB_Device_Connect(void)
 {
+	puts_P(PSTR("Device Connected.\r\n"));
 	LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
 }
 
 /** Event handler for the library USB Suspend event. */
 void EVENT_USB_Device_Disconnect(void)
 {
+	puts_P(PSTR("Device Disconnected.\r\n"));
 	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
 }
 
diff --git a/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.c b/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.c
index cd6bf59ee..1b905b114 100644
--- a/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.c
+++ b/Demos/DualRole/ClassDriver/MouseHostDevice/MouseHostDevice.c
@@ -82,3 +82,12 @@ void SetupHardware(void)
 	Buttons_Init();
 	USB_Init(USB_MODE_UID);
 }
+
+/** Event handler for the library USB mode change event. */
+void EVENT_USB_UIDChange(void)
+{
+	printf_P(PSTR(ESC_FG_YELLOW "UID Change to %S mode\r\n" ESC_FG_WHITE),
+	         (USB_CurrentMode == USB_MODE_DEVICE) ? PSTR("Device") : PSTR("Host"));
+			 
+	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
+}