Update UC3 platform driver support to use the bitmasks defined in the header files...

[pub/USBasp.git] / Demos / Device / ClassDriver / GenericHID / GenericHID.c

diff --git a/Demos/Device/ClassDriver/GenericHID/GenericHID.c b/Demos/Device/ClassDriver/GenericHID/GenericHID.c
index 8b51b76..7eea008 100644 (file)
--- 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. */
@@ -113,16 +114,17 @@ void EVENT_USB_Device_Disconnect(void)
 /** Event handler for the library USB Configuration Changed event. */
 void EVENT_USB_Device_ConfigurationChanged(void)
 {
-       LEDs_SetAllLEDs(LEDMASK_USB_READY);
+       bool ConfigSuccess = true;
 
-       if (!(HID_Device_ConfigureEndpoints(&Generic_HID_Interface)))
-         LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+       ConfigSuccess &= HID_Device_ConfigureEndpoints(&Generic_HID_Interface);
 
        USB_Device_EnableSOFEvents();
+
+       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);
 }
@@ -137,7 +139,7 @@ void EVENT_USB_Device_StartOfFrame(void)
  *
  *  \param[in]     HIDInterfaceInfo  Pointer to the HID class interface configuration structure being referenced
  *  \param[in,out] ReportID    Report ID requested by the host if non-zero, otherwise callback should set to the generated report ID
- *  \param[in]     ReportType  Type of the report to create, either REPORT_ITEM_TYPE_In or REPORT_ITEM_TYPE_Feature
+ *  \param[in]     ReportType  Type of the report to create, either HID_REPORT_ITEM_In or HID_REPORT_ITEM_Feature
  *  \param[out]    ReportData  Pointer to a buffer where the created report should be stored
  *  \param[out]    ReportSize  Number of bytes written in the report (or zero if no report is to be sent
  *
@@ -153,7 +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;
 }
@@ -162,8 +164,8 @@ 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 REPORT_ITEM_TYPE_Out or REPORT_ITEM_TYPE_Feature
- *  \param[in] ReportData  Pointer to a buffer where the created report has been stored
+ *  \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 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,
@@ -176,3 +178,4 @@ void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDI
        HIDReportEcho.ReportSize = ReportSize;
        memcpy(HIDReportEcho.ReportData, ReportData, ReportSize);
 }
+