Changed all *_SendByte() function prototypes to accept a void pointer for the input buffer (thanks to Simon Küppers) instead of a uint8_t pointer.

LUFA/DoxygenPages/ChangeLog.txt

@@ -27,6 +27,7 @@
   *   - Increased throughput in the USBtoSerial project now that data transmission is non-blocking (thanks to Joseph Lacerte)
   *   - Updated bootloader makefiles to remove dependency on the \c bc command line calculator tool
   *   - Updated AVRISP-MKII Clone Programmer project so that the SCK clock period is saved in EEPROM (thanks to Gerhard Wesser)
+  *   - Changed all *_SendByte() function prototypes to accept a void pointer for the input buffer (thanks to Simon Küppers)
   *
   *  <b>Fixed:</b>
   *  - Core:

LUFA/Drivers/Peripheral/AVR8/Serial_AVR8.c

@@ -85,11 +85,11 @@ void Serial_SendString(const char* StringPtr)
 	}
 }
 
-void Serial_SendData(const uint8_t* Buffer,
+void Serial_SendData(const void* Buffer,
                      uint16_t Length)
 {
 	while (Length--)
-	  Serial_SendByte(*(Buffer++));
+	  Serial_SendByte(*((uint8_t*)Buffer++));
 }
 
 void Serial_CreateStream(FILE* Stream)

LUFA/Drivers/Peripheral/AVR8/Serial_AVR8.h

@@ -136,7 +136,7 @@
 			 *  \param[in] Buffer  Pointer to a buffer containing the data to send.
 			 *  \param[in] Length  Length of the data to send, in bytes.
 			 */
-			void Serial_SendData(const uint8_t* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+			void Serial_SendData(const void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
 
 			/** Creates a standard character stream from the USART so that it can be used with all the regular functions
 			 *  in the avr-libc \c <stdio.h> library that accept a \c FILE stream as a destination (e.g. \c fprintf). The created

LUFA/Drivers/Peripheral/XMEGA/Serial_XMEGA.c

@@ -88,11 +88,11 @@ void Serial_SendString(USART_t* const USART,
 }
 
 void Serial_SendData(USART_t* const USART,
-                     const uint8_t* Buffer,
+                     const void* Buffer,
                      uint16_t Length)
 {
 	while (Length--)
-	  Serial_SendByte(USART, *(Buffer++));
+	  Serial_SendByte(USART, *((uint8_t*)Buffer++));
 }
 
 void Serial_CreateStream(FILE* Stream)

LUFA/Drivers/Peripheral/XMEGA/Serial_XMEGA.h

@@ -139,7 +139,7 @@
 			 *  \param[in]     Length  Length of the data to send, in bytes.
 			 */
 			void Serial_SendData(USART_t* const USART,
-			                     const uint8_t* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+			                     const void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
 
 			/** Creates a standard character stream from the USART so that it can be used with all the regular functions
 			 *  in the avr-libc \c <stdio.h> library that accept a \c FILE stream as a destination (e.g. \c fprintf). The created

LUFA/Drivers/USB/Class/Device/CDCClassDevice.c

@@ -156,7 +156,7 @@ uint8_t CDC_Device_SendString(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo
 }
 
 uint8_t CDC_Device_SendData(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
-                            const char* const Buffer,
+                            const void* const Buffer,
                             const uint16_t Length)
 {
 	if ((USB_DeviceState != DEVICE_STATE_Configured) || !(CDCInterfaceInfo->State.LineEncoding.BaudRateBPS))

LUFA/Drivers/USB/Class/Device/CDCClassDevice.h

@@ -197,7 +197,7 @@
 			 *  \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
 			 */
 			uint8_t CDC_Device_SendData(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
-			                            const char* const Buffer,
+			                            const void* const Buffer,
 			                            const uint16_t Length) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
 
 			/** Sends a given null terminated string to the attached USB host, if connected. If a host is not connected when

LUFA/Drivers/USB/Class/Host/AndroidAccessoryClassHost.c

@@ -226,7 +226,7 @@ static uint8_t AOA_Host_SendPropertyString(USB_ClassInfo_AOA_Host_t* const AOAIn
 }
 
 uint8_t AOA_Host_SendData(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
-                          const uint8_t* const Buffer,
+                          const void* const Buffer,
                           const uint16_t Length)
 {
 	if ((USB_HostState != HOST_STATE_Configured) || !(AOAInterfaceInfo->State.IsActive))

LUFA/Drivers/USB/Class/Host/AndroidAccessoryClassHost.h

@@ -175,7 +175,7 @@
 			 *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
 			 */
 			uint8_t AOA_Host_SendData(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
-			                          const uint8_t* const Buffer,
+			                          const void* const Buffer,
 			                          const uint16_t Length);
 
 			/** Sends a given null-terminated string to the attached USB device, if connected. If a device is not connected when the

LUFA/Drivers/USB/Class/Host/CDCClassHost.c

@@ -277,7 +277,7 @@ uint8_t CDC_Host_SendBreak(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
 }
 
 uint8_t CDC_Host_SendData(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-                          const uint8_t* const Buffer,
+                          const void* const Buffer,
                           const uint16_t Length)
 {
 	if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))

LUFA/Drivers/USB/Class/Host/CDCClassHost.h

@@ -198,7 +198,7 @@
 			 *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
 			 */
 			uint8_t CDC_Host_SendData(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-			                          const uint8_t* const Buffer,
+			                          const void* const Buffer,
 			                          const uint16_t Length);
 
 			/** Sends a given null-terminated string to the attached USB device, if connected. If a device is not connected when the

LUFA/Drivers/USB/Class/Host/PrinterClassHost.c

@@ -275,7 +275,7 @@ uint8_t PRNT_Host_SendString(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo,
 }
 
 uint8_t PRNT_Host_SendData(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo,
-                           void* Buffer,
+                           const void* Buffer,
                            const uint16_t Length)
 {
 	uint8_t ErrorCode;

LUFA/Drivers/USB/Class/Host/PrinterClassHost.h

@@ -200,7 +200,7 @@
 			 *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
 			 */
 			uint8_t PRNT_Host_SendData(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo,
-			                           void* Buffer,
+			                           const void* Buffer,
 			                           const uint16_t Length) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
 
 			/** Sends a given byte to the attached USB device, if connected. If a device is not connected when the function is called, the

LUFA/Drivers/USB/Class/Host/StillImageClassHost.c

@@ -254,7 +254,7 @@ uint8_t SI_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInf
 }
 
 uint8_t SI_Host_SendData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
-                         void* Buffer,
+                         const void* Buffer,
                          const uint16_t Bytes)
 {
 	uint8_t ErrorCode;

LUFA/Drivers/USB/Class/Host/StillImageClassHost.h

@@ -260,7 +260,7 @@
 			 *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
 			 */
 			uint8_t SI_Host_SendData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
-			                         void* Buffer,
+			                         const void* Buffer,
 			                         const uint16_t Bytes) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
 
 			/** Receives arbitrary data from the attached device, for use in the data phase of PIMA commands which require data

Maintenance/makefile

@@ -24,7 +24,7 @@ upgrade-doxygen:
 
 # Make all possible bootloaders for all targets and configurations as set by the BootloaderTest build test
 # and store them in a separate directory called "Bootloaders"
-make_bootloaders:
+bootloaders:
 	@echo "build_bootloaders:" > BuildMakefile
 	@printf "\t-mkdir Bootloaders 2>/dev/null\n\n" >> BuildMakefile
 
@@ -79,4 +79,4 @@ validate-branch:
 validate-release: check-documentation-placeholders validate-branch
 
 
-.PHONY: all upgrade-doxygen make_bootloaders check-documentation-placeholders validate-branch
+.PHONY: all upgrade-doxygen bootloaders check-documentation-placeholders validate-branch