Added incomplete MIDIToneGenerator project.

[pub/USBasp.git] / Demos / Device / LowLevel / Mouse / Mouse.c

diff --git a/Demos/Device/LowLevel/Mouse/Mouse.c b/Demos/Device/LowLevel/Mouse/Mouse.c
index aa95e9c..70ed82c 100644 (file)
--- a/Demos/Device/LowLevel/Mouse/Mouse.c
+++ b/Demos/Device/LowLevel/Mouse/Mouse.c
@@ -1,21 +1,21 @@
 /*\r
              LUFA Library\r
-     Copyright (C) Dean Camera, 2009.\r
+     Copyright (C) Dean Camera, 2010.\r
               \r
   dean [at] fourwalledcubicle [dot] com\r
       www.fourwalledcubicle.com\r
 */\r
 \r
 /*\r
-  Copyright 2009  Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
-\r
-  Permission to use, copy, modify, and distribute this software\r
-  and its documentation for any purpose and without fee is hereby\r
-  granted, provided that the above copyright notice appear in all\r
-  copies and that both that the copyright notice and this\r
-  permission notice and warranty disclaimer appear in supporting\r
-  documentation, and that the name of the author not be used in\r
-  advertising or publicity pertaining to distribution of the\r
+  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
+\r
+  Permission to use, copy, modify, distribute, and sell this \r
+  software and its documentation for any purpose is hereby granted\r
+  without fee, provided that the above copyright notice appear in \r
+  all copies and that both that the copyright notice and this\r
+  permission notice and warranty disclaimer appear in supporting \r
+  documentation, and that the name of the author not be used in \r
+  advertising or publicity pertaining to distribution of the \r
   software without specific, written prior permission.\r
 \r
   The author disclaim all warranties with regard to this\r
@@ -36,7 +36,6 @@
  \r
 #include "Mouse.h"\r
 \r
-/* Global Variables */\r
 /** Indicates what report mode the host has requested, true for normal HID reporting mode, false for special boot\r
  *  protocol reporting mode.\r
  */\r
@@ -55,7 +54,7 @@ uint16_t IdleMSRemaining = 0;
 \r
 \r
 /** Main program entry point. This routine configures the hardware required by the application, then\r
- *  starts the scheduler to run the application tasks.\r
+ *  enters a loop to run the application tasks in sequence.\r
  */\r
 int main(void)\r
 {\r
@@ -239,10 +238,10 @@ void CreateMouseReport(USB_MouseReport_Data_t* ReportData)
        else if (JoyStatus_LCL & JOY_DOWN)\r
          ReportData->Y =  1;\r
 \r
-       if (JoyStatus_LCL & JOY_RIGHT)\r
-         ReportData->X =  1;\r
-       else if (JoyStatus_LCL & JOY_LEFT)\r
+       if (JoyStatus_LCL & JOY_LEFT)\r
          ReportData->X = -1;\r
+       else if (JoyStatus_LCL & JOY_RIGHT)\r
+         ReportData->X = 1;\r
 \r
        if (JoyStatus_LCL & JOY_PRESS)\r
          ReportData->Button  = (1 << 0);\r
@@ -269,9 +268,6 @@ void SendNextReport(void)
        if ((MouseReportData.Y != 0) || (MouseReportData.X != 0))\r
          SendReport = true;\r
        \r
-       /* Save the current report data for later comparison to check for changes */\r
-       PrevMouseReportData = MouseReportData;\r
-       \r
        /* Check if the idle period is set and has elapsed */\r
        if ((IdleCount != HID_IDLE_CHANGESONLY) && (!(IdleMSRemaining)))\r
        {\r
@@ -287,7 +283,10 @@ void SendNextReport(void)
 \r
        /* Check if Mouse Endpoint Ready for Read/Write and if we should send a new report */\r
        if (Endpoint_IsReadWriteAllowed() && SendReport)\r
-       {\r
+       {       \r
+               /* Save the current report data for later comparison to check for changes */\r
+               PrevMouseReportData = MouseReportData;\r
+\r
                /* Write Mouse Report Data */\r
                Endpoint_Write_Stream_LE(&MouseReportData, sizeof(MouseReportData));\r
                \r