Ensure all demos now compile in C99 standards mode, and not GNU99 (C99 + GNU extensions).

diff --git a/Demos/Device/Incomplete/Sideshow/Lib/SideshowCommands.c b/Demos/Device/Incomplete/Sideshow/Lib/SideshowCommands.c
index 827deb0..eebc2ef 100644 (file)
--- a/Demos/Device/Incomplete/Sideshow/Lib/SideshowCommands.c
+++ b/Demos/Device/Incomplete/Sideshow/Lib/SideshowCommands.c
@@ -50,7 +50,7 @@ void Sideshow_ProcessCommandPacket(void)
        Endpoint_SelectEndpoint(SIDESHOW_OUT_EPNUM);    
        Endpoint_Read_Stream_LE(&PacketHeader, sizeof(SideShow_PacketHeader_t));
        
-       PacketHeader.Type.Response = true;
+       PacketHeader.Type.TypeFields.Response = true;
 
        printf("\r\nCmd: %lX", (PacketHeader.Type.TypeLong & 0x00FFFFFF));
 
@@ -108,7 +108,7 @@ void Sideshow_ProcessCommandPacket(void)
                        Endpoint_ClearOUT();
 
                        PacketHeader.Length   = sizeof(SideShow_PacketHeader_t);
-                       PacketHeader.Type.NAK = true;
+                       PacketHeader.Type.TypeFields.NAK = true;
                        
                        Endpoint_SelectEndpoint(SIDESHOW_IN_EPNUM);     
                        Endpoint_Write_Stream_LE(&PacketHeader, sizeof(SideShow_PacketHeader_t));               
@@ -135,7 +135,7 @@ static void SideShow_Sync(SideShow_PacketHeader_t* const PacketHeader)
        Endpoint_ClearOUT();
        
        if (!(GUID_COMPARE(&ProtocolGUID, (uint32_t[])STANDARD_PROTOCOL_GUID)))
-         PacketHeader->Type.NAK = true;
+         PacketHeader->Type.TypeFields.NAK = true;
        
        Endpoint_SelectEndpoint(SIDESHOW_IN_EPNUM);
        Endpoint_Write_Stream_LE(PacketHeader, sizeof(SideShow_PacketHeader_t));                
@@ -247,7 +247,7 @@ static void SideShow_GetCapabilities(SideShow_PacketHeader_t* const PacketHeader
        }       
        else
        {
-               PacketHeader->Type.NAK = true;          
+               PacketHeader->Type.TypeFields.NAK = true;               
                
                printf(" WRONG GUID");
                printf(" %lX %lX %lX %lX", Property.PropertyGUID.Chunks[0], Property.PropertyGUID.Chunks[1],
@@ -257,7 +257,7 @@ static void SideShow_GetCapabilities(SideShow_PacketHeader_t* const PacketHeader
        Endpoint_SelectEndpoint(SIDESHOW_IN_EPNUM);
        Endpoint_Write_Stream_LE(PacketHeader, sizeof(SideShow_PacketHeader_t));
        
-       if (!(PacketHeader->Type.NAK))
+       if (!(PacketHeader->Type.TypeFields.NAK))
        {
                switch (PropertyData.DataType)
                {
@@ -356,7 +356,7 @@ static void SideShow_AddApplication(SideShow_PacketHeader_t* const PacketHeader)
                Endpoint_Discard_Stream(PacketHeader->Length);
                Endpoint_ClearOUT();
 
-               PacketHeader->Type.NAK = true;
+               PacketHeader->Type.TypeFields.NAK = true;
        }
        else
        {
@@ -394,7 +394,7 @@ static void SideShow_DeleteApplication(SideShow_PacketHeader_t* const PacketHead
        if (AppToDelete != NULL)
          AppToDelete->InUse = false;
        else
-         PacketHeader->Type.NAK = true;
+         PacketHeader->Type.TypeFields.NAK = true;
 
        PacketHeader->Length = sizeof(SideShow_PacketHeader_t);
 
@@ -429,11 +429,11 @@ static void SideShow_AddContent(SideShow_PacketHeader_t* const PacketHeader)
        if (Application == NULL)
        {
                SideShow_Discard_Byte_Stream();
-               PacketHeader->Type.NAK = true;
+               PacketHeader->Type.TypeFields.NAK = true;
        }
        else if (!(SideShow_AddSimpleContent(PacketHeader, Application)))
        {
-               PacketHeader->Type.NAK = true;
+               PacketHeader->Type.TypeFields.NAK = true;
        }
        
        Endpoint_ClearOUT();
@@ -461,7 +461,7 @@ static void SideShow_DeleteContent(SideShow_PacketHeader_t* const PacketHeader)
        if ((Application != NULL) && (Application->CurrentContentID == ContentID))
          Application->HaveContent = false;
        else
-         PacketHeader->Type.NAK = true;
+         PacketHeader->Type.TypeFields.NAK = true;
          
        PacketHeader->Length = sizeof(SideShow_PacketHeader_t);
 
@@ -484,7 +484,7 @@ static void SideShow_DeleteAllContent(SideShow_PacketHeader_t* const PacketHeade
        if (Application != NULL)
          Application->HaveContent = false;
        else
-         PacketHeader->Type.NAK = true;          
+         PacketHeader->Type.TypeFields.NAK = true;       
 
        PacketHeader->Length = sizeof(SideShow_PacketHeader_t);
 

diff --git a/Demos/Device/Incomplete/Sideshow/Lib/SideshowCommon.h b/Demos/Device/Incomplete/Sideshow/Lib/SideshowCommon.h
index b801ecf..8a90c50 100644 (file)
--- a/Demos/Device/Incomplete/Sideshow/Lib/SideshowCommon.h
+++ b/Demos/Device/Incomplete/Sideshow/Lib/SideshowCommon.h
@@ -85,7 +85,7 @@
                                int ErrorCode     : 6;
                                int NAK           : 1;
                                int Response      : 1;                          
-                       };
+                       } TypeFields;
                } SideShowPacketType_t;
        
                typedef struct

diff --git a/Demos/Device/Incomplete/Sideshow/Sideshow.c b/Demos/Device/Incomplete/Sideshow/Sideshow.c
index e99a26b..f6ece61 100644 (file)
--- a/Demos/Device/Incomplete/Sideshow/Sideshow.c
+++ b/Demos/Device/Incomplete/Sideshow/Sideshow.c
@@ -122,7 +122,7 @@ void EVENT_USB_Device_UnhandledControlRequest(void)
                        {
                                void*    DescriptorPointer;
                                uint16_t DescriptorSize = USB_GetOSFeatureDescriptor(USB_ControlRequest.wValue, USB_ControlRequest.wIndex,
-                                                                                    &DescriptorPointer, &DescriptorSize);
+                                                                                    &DescriptorPointer);
 
                                if (DescriptorSize == NO_DESCRIPTOR)
                                  return;

diff --git a/Demos/Device/Incomplete/Sideshow/makefile b/Demos/Device/Incomplete/Sideshow/makefile
index f0782f1..1565b99 100644 (file)
--- a/Demos/Device/Incomplete/Sideshow/makefile
+++ b/Demos/Device/Incomplete/Sideshow/makefile
@@ -179,7 +179,7 @@ EXTRAINCDIRS = $(LUFA_PATH)/
 #     gnu89 = c89 plus GCC extensions
 #     c99   = ISO C99 standard (not yet fully implemented)
 #     gnu99 = c99 plus GCC extensions
-CSTANDARD = -std=gnu99
+CSTANDARD = -std=c99
 
 
 # Place -D or -U options here for C sources

diff --git a/Demos/Device/Incomplete/TestAndMeasurement/makefile b/Demos/Device/Incomplete/TestAndMeasurement/makefile
index 856fc2b..94e697e 100644 (file)
--- a/Demos/Device/Incomplete/TestAndMeasurement/makefile
+++ b/Demos/Device/Incomplete/TestAndMeasurement/makefile
@@ -173,7 +173,7 @@ EXTRAINCDIRS = $(LUFA_PATH)/
 #     gnu89 = c89 plus GCC extensions
 #     c99   = ISO C99 standard (not yet fully implemented)
 #     gnu99 = c99 plus GCC extensions
-CSTANDARD = -std=gnu99
+CSTANDARD = -std=c99
 
 
 # Place -D or -U options here for C sources

diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt
index 789cb89..5a21f51 100644 (file)
--- a/LUFA/ManPages/ChangeLog.txt
+++ b/LUFA/ManPages/ChangeLog.txt
@@ -434,6 +434,7 @@
   *    of device configurations can be defined statically
   *  - Removed VBUS events, as they are already exposed to the user application via the regular device connection and disconnection events
   *  - Renamed and altered existing events to properly separate out Host and Device mode events
+  *  - All demos switched over from GNU99 standards mode to C99 standards mode, to reduce the dependancies on GCC-only language extensions
   *
   *  <b>Fixed:</b>
   *  - Changed bootloaders to use FLASHEND rather than the existence of RAMPZ to determine if far FLASH pointers are needed to fix

diff --git a/Projects/LEDNotifier/LEDNotifier.c b/Projects/LEDNotifier/LEDNotifier.c
index da4ee9e..d1f4451 100644 (file)
--- a/Projects/LEDNotifier/LEDNotifier.c
+++ b/Projects/LEDNotifier/LEDNotifier.c
@@ -113,11 +113,11 @@ int main(void)
        for (;;)
        {
                /* Read in next LED colour command from the host */
-               uint8_t ColorUpdate = fgetc(&USBSerialStream);
+               uint8_t ColourUpdate = fgetc(&USBSerialStream);
                
                /* Top 3 bits select the LED, bottom 5 control the brightness */
-               uint8_t Channel = (ColorUpdate & 0b11100000);
-               uint8_t Duty    = (ColorUpdate & 0b00011111);
+               uint8_t Channel = (ColourUpdate & 0b11100000);
+               uint8_t Duty    = (ColourUpdate & 0b00011111);
                
                if (Channel & (1 << 5))
                  SoftPWM_Channel1_Duty = Duty;