1 files changed, 71 insertions, 69 deletions

diff --git a/LUFA/Drivers/USB/Class/Host/CDCClassHost.c b/LUFA/Drivers/USB/Class/Host/CDCClassHost.c
index af9ed96e2..9b55b549d 100644
--- a/LUFA/Drivers/USB/Class/Host/CDCClassHost.c
+++ b/LUFA/Drivers/USB/Class/Host/CDCClassHost.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2017.
+     Copyright (C) Dean Camera, 2019.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2017  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2019  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
@@ -276,9 +276,8 @@ uint8_t CDC_Host_SendBreak(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
 	return USB_Host_SendControlRequest(NULL);
 }
 
-uint8_t CDC_Host_SendData(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-                          const void* const Buffer,
-                          const uint16_t Length)
+uint8_t CDC_Host_SendString(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+                            const char* const String)
 {
 	if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
 	  return PIPE_READYWAIT_DeviceDisconnected;
@@ -288,13 +287,13 @@ uint8_t CDC_Host_SendData(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
 	Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
 
 	Pipe_Unfreeze();
-	ErrorCode = Pipe_Write_Stream_LE(Buffer, Length, NULL);
+	ErrorCode = Pipe_Write_Stream_LE(String, strlen(String), NULL);
 	Pipe_Freeze();
 
 	return ErrorCode;
 }
 
-uint8_t CDC_Host_SendData_P(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+uint8_t CDC_Host_SendData(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
                           const void* const Buffer,
                           const uint16_t Length)
 {
@@ -306,45 +305,48 @@ uint8_t CDC_Host_SendData_P(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
 	Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
 
 	Pipe_Unfreeze();
-	ErrorCode = Pipe_Write_PStream_LE(Buffer, Length, NULL);
+	ErrorCode = Pipe_Write_Stream_LE(Buffer, Length, NULL);
 	Pipe_Freeze();
 
 	return ErrorCode;
 }
 
-uint8_t CDC_Host_SendString(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-                            const char* const String)
-{
-	if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
-	  return PIPE_READYWAIT_DeviceDisconnected;
+#if defined(ARCH_HAS_FLASH_ADDRESS_SPACE)
+	uint8_t CDC_Host_SendString_P(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+	                              const char* const String)
+	{
+		if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
+		  return PIPE_READYWAIT_DeviceDisconnected;
 
-	uint8_t ErrorCode;
+		uint8_t ErrorCode;
 
-	Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
+		Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
 
-	Pipe_Unfreeze();
-	ErrorCode = Pipe_Write_Stream_LE(String, strlen(String), NULL);
-	Pipe_Freeze();
+		Pipe_Unfreeze();
+		ErrorCode = Pipe_Write_PStream_LE(String, strlen_P(String), NULL);
+		Pipe_Freeze();
 
-	return ErrorCode;
-}
+		return ErrorCode;
+	}
 
-uint8_t CDC_Host_SendString_P(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-                            const char* const String)
-{
-	if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
-	  return PIPE_READYWAIT_DeviceDisconnected;
+	uint8_t CDC_Host_SendData_P(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+	                            const void* const Buffer,
+	                            const uint16_t Length)
+	{
+		if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
+		  return PIPE_READYWAIT_DeviceDisconnected;
 
-	uint8_t ErrorCode;
+		uint8_t ErrorCode;
 
-	Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
+		Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
 
-	Pipe_Unfreeze();
-	ErrorCode = Pipe_Write_PStream_LE(String, strlen_P(String), NULL);
-	Pipe_Freeze();
+		Pipe_Unfreeze();
+		ErrorCode = Pipe_Write_PStream_LE(Buffer, Length, NULL);
+		Pipe_Freeze();
 
-	return ErrorCode;
-}
+		return ErrorCode;
+	}
+#endif
 
 uint8_t CDC_Host_SendByte(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
                           const uint8_t Data)
@@ -456,54 +458,54 @@ uint8_t CDC_Host_Flush(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
 }
 
 #if defined(FDEV_SETUP_STREAM)
-void CDC_Host_CreateStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-                           FILE* const Stream)
-{
-	*Stream = (FILE)FDEV_SETUP_STREAM(CDC_Host_putchar, CDC_Host_getchar, _FDEV_SETUP_RW);
-	fdev_set_udata(Stream, CDCInterfaceInfo);
-}
-
-void CDC_Host_CreateBlockingStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
-                                   FILE* const Stream)
-{
-	*Stream = (FILE)FDEV_SETUP_STREAM(CDC_Host_putchar, CDC_Host_getchar_Blocking, _FDEV_SETUP_RW);
-	fdev_set_udata(Stream, CDCInterfaceInfo);
-}
+	void CDC_Host_CreateStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+	                           FILE* const Stream)
+	{
+		*Stream = (FILE)FDEV_SETUP_STREAM(CDC_Host_putchar, CDC_Host_getchar, _FDEV_SETUP_RW);
+		fdev_set_udata(Stream, CDCInterfaceInfo);
+	}
 
-static int CDC_Host_putchar(char c,
-                            FILE* Stream)
-{
-	return CDC_Host_SendByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream), c) ? _FDEV_ERR : 0;
-}
+	void CDC_Host_CreateBlockingStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+	                                   FILE* const Stream)
+	{
+		*Stream = (FILE)FDEV_SETUP_STREAM(CDC_Host_putchar, CDC_Host_getchar_Blocking, _FDEV_SETUP_RW);
+		fdev_set_udata(Stream, CDCInterfaceInfo);
+	}
 
-static int CDC_Host_getchar(FILE* Stream)
-{
-	int16_t ReceivedByte = CDC_Host_ReceiveByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream));
+	static int CDC_Host_putchar(char c,
+	                            FILE* Stream)
+	{
+		return CDC_Host_SendByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream), c) ? _FDEV_ERR : 0;
+	}
 
-	if (ReceivedByte < 0)
-	  return _FDEV_EOF;
+	static int CDC_Host_getchar(FILE* Stream)
+	{
+		int16_t ReceivedByte = CDC_Host_ReceiveByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream));
 
-	return ReceivedByte;
-}
+		if (ReceivedByte < 0)
+		  return _FDEV_EOF;
 
-static int CDC_Host_getchar_Blocking(FILE* Stream)
-{
-	int16_t ReceivedByte;
+		return ReceivedByte;
+	}
 
-	while ((ReceivedByte = CDC_Host_ReceiveByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream))) < 0)
+	static int CDC_Host_getchar_Blocking(FILE* Stream)
 	{
-		if (USB_HostState == HOST_STATE_Unattached)
-		  return _FDEV_EOF;
+		int16_t ReceivedByte;
 
-		CDC_Host_USBTask((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream));
-		USB_USBTask();
-	}
+		while ((ReceivedByte = CDC_Host_ReceiveByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream))) < 0)
+		{
+			if (USB_HostState == HOST_STATE_Unattached)
+			  return _FDEV_EOF;
 
-	return ReceivedByte;
-}
+			CDC_Host_USBTask((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream));
+			USB_USBTask();
+		}
+
+		return ReceivedByte;
+	}
 #endif
 
-void CDC_Host_Event_Stub(void)
+void CDC_Host_Event_Stub(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
 {
 
 }