X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/713670043a1edb714461fc83c2b8817f3db99961..77a9df36a77d2523dd2bc24fa17f9f04c6c175c5:/Demos/Device/ClassDriver/GenericHID/GenericHID.c

diff --git a/Demos/Device/ClassDriver/GenericHID/GenericHID.c b/Demos/Device/ClassDriver/GenericHID/GenericHID.c
index d64c1648e..7eea008c5 100644
--- a/Demos/Device/ClassDriver/GenericHID/GenericHID.c
+++ b/Demos/Device/ClassDriver/GenericHID/GenericHID.c
@@ -1,21 +1,21 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2010.
-              
+     Copyright (C) Dean Camera, 2011.
+
   dean [at] fourwalledcubicle [dot] com
-      www.fourwalledcubicle.com
+           www.lufa-lib.org
 */
 
 /*
-  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
-  Permission to use, copy, modify, distribute, and sell this 
+  Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
-  without fee, provided that the above copyright notice appear in 
+  without fee, provided that the above copyright notice appear in
   all copies and that both that the copyright notice and this
-  permission notice and warranty disclaimer appear in supporting 
-  documentation, and that the name of the author not be used in 
-  advertising or publicity pertaining to distribution of the 
+  permission notice and warranty disclaimer appear in supporting
+  documentation, and that the name of the author not be used in
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -37,10 +37,10 @@
 #include "GenericHID.h"
 
 /** Buffer to hold the previously generated HID report, for comparison purposes inside the HID class driver. */
-uint8_t PrevHIDReportBuffer[GENERIC_REPORT_SIZE];
+static uint8_t PrevHIDReportBuffer[GENERIC_REPORT_SIZE];
 
 /** Structure to contain reports from the host, so that they can be echoed back upon request */
-struct
+static struct
 {
 	uint8_t  ReportID;
 	uint16_t ReportSize;
@@ -60,22 +60,23 @@ USB_ClassInfo_HID_Device_t Generic_HID_Interface =
 				.ReportINEndpointNumber       = GENERIC_IN_EPNUM,
 				.ReportINEndpointSize         = GENERIC_EPSIZE,
 				.ReportINEndpointDoubleBank   = false,
-				
+
 				.PrevReportINBuffer           = PrevHIDReportBuffer,
 				.PrevReportINBufferSize       = sizeof(PrevHIDReportBuffer),
 			},
 	};
 
+
 /** Main program entry point. This routine contains the overall program flow, including initial
  *  setup of all components and the main program loop.
  */
 int main(void)
 {
 	SetupHardware();
-	
+
 	LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
 	sei();
-	
+
 	for (;;)
 	{
 		HID_Device_USBTask(&Generic_HID_Interface);
@@ -101,7 +102,7 @@ void SetupHardware(void)
 /** Event handler for the library USB Connection event. */
 void EVENT_USB_Device_Connect(void)
 {
-	LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);	
+	LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
 }
 
 /** Event handler for the library USB Disconnection event. */
@@ -122,8 +123,8 @@ void EVENT_USB_Device_ConfigurationChanged(void)
 	LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
 }
 
-/** Event handler for the library USB Unhandled Control Request event. */
-void EVENT_USB_Device_UnhandledControlRequest(void)
+/** Event handler for the library USB Control Request reception event. */
+void EVENT_USB_Device_ControlRequest(void)
 {
 	HID_Device_ProcessControlRequest(&Generic_HID_Interface);
 }
@@ -154,7 +155,7 @@ bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDIn
 	  *ReportID = HIDReportEcho.ReportID;
 
 	memcpy(ReportData, HIDReportEcho.ReportData, HIDReportEcho.ReportSize);
-	
+
 	*ReportSize = HIDReportEcho.ReportSize;
 	return true;
 }
@@ -164,7 +165,7 @@ bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDIn
  *  \param[in] HIDInterfaceInfo  Pointer to the HID class interface configuration structure being referenced
  *  \param[in] ReportID    Report ID of the received report from the host
  *  \param[in] ReportType  The type of report that the host has sent, either HID_REPORT_ITEM_Out or HID_REPORT_ITEM_Feature
- *  \param[in] ReportData  Pointer to a buffer where the created report has been stored
+ *  \param[in] ReportData  Pointer to a buffer where the received report has been stored
  *  \param[in] ReportSize  Size in bytes of the received HID report
  */
 void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo,
@@ -177,3 +178,4 @@ void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDI
 	HIDReportEcho.ReportSize = ReportSize;
 	memcpy(HIDReportEcho.ReportData, ReportData, ReportSize);
 }
+