Switch StaticAnalysisTest build test to use the new build system CPPCHECK module...

[pub/USBasp.git] / LUFA / Drivers / USB / Class / Common / HIDParser.c

diff --git a/LUFA/Drivers/USB/Class/Common/HIDParser.c b/LUFA/Drivers/USB/Class/Common/HIDParser.c
index 1d4e116..4447e8a 100644 (file)
--- a/LUFA/Drivers/USB/Class/Common/HIDParser.c
+++ b/LUFA/Drivers/USB/Class/Common/HIDParser.c
@@ -7,7 +7,7 @@
 */
 
 /*
 */
 
 /*

-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)

 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted


@@ -61,17 +61,18 @@ uint8_t USB_ProcessHIDReport(const uint8_t* ReportData,
                switch (HIDReportItem & HID_RI_DATA_SIZE_MASK)
                {
                        case HID_RI_DATA_BITS_32:
                switch (HIDReportItem & HID_RI_DATA_SIZE_MASK)
                {
                        case HID_RI_DATA_BITS_32:

-                               ReportItemData  = le32_to_cpu(*((uint32_t*)ReportData));
+                               ReportItemData  = (((uint32_t)ReportData[3] << 24) | ((uint32_t)ReportData[2] << 16) |
+                                              ((uint16_t)ReportData[1] << 8)  | ReportData[0]);

                                ReportSize     -= 4;
                                ReportData     += 4;
                                break;
                        case HID_RI_DATA_BITS_16:
                                ReportSize     -= 4;
                                ReportData     += 4;
                                break;
                        case HID_RI_DATA_BITS_16:

-                               ReportItemData  = le16_to_cpu(*((uint16_t*)ReportData));
+                               ReportItemData  = (((uint16_t)ReportData[1] << 8) | (ReportData[0]));

                                ReportSize     -= 2;
                                ReportData     += 2;
                                break;
                        case HID_RI_DATA_BITS_8:
                                ReportSize     -= 2;
                                ReportData     += 2;
                                break;
                        case HID_RI_DATA_BITS_8:

-                               ReportItemData  = *((uint8_t*)ReportData);
+                               ReportItemData  = ReportData[0];

                                ReportSize     -= 1;
                                ReportData     += 1;
                                break;
                                ReportSize     -= 1;
                                ReportData     += 1;
                                break;