Remove core library and build files

1 files changed, 0 insertions, 252 deletions

diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/XMEGA/Serial_XMEGA.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/XMEGA/Serial_XMEGA.h
deleted file mode 100644
index 35b60d150..000000000
--- a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/XMEGA/Serial_XMEGA.h
+++ /dev/null
@@ -1,252 +0,0 @@
-/*

-             LUFA Library

-     Copyright (C) Dean Camera, 2012.

-

-  dean [at] fourwalledcubicle [dot] com

-           www.lufa-lib.org

-*/

-

-/*

-  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

-  without fee, provided that the above copyright notice appear in

-  all copies and that both that the copyright notice and this

-  permission notice and warranty disclaimer appear in supporting

-  documentation, and that the name of the author not be used in

-  advertising or publicity pertaining to distribution of the

-  software without specific, written prior permission.

-

-  The author disclaim all warranties with regard to this

-  software, including all implied warranties of merchantability

-  and fitness.  In no event shall the author be liable for any

-  special, indirect or consequential damages or any damages

-  whatsoever resulting from loss of use, data or profits, whether

-  in an action of contract, negligence or other tortious action,

-  arising out of or in connection with the use or performance of

-  this software.

-*/

-

-/** \file

- *  \brief Serial USART Peripheral Driver (XMEGA)

- *

- *  On-chip serial USART driver for the XMEGA AVR microcontrollers.

- *

- *  \note This file should not be included directly. It is automatically included as needed by the USART driver

- *        dispatch header located in LUFA/Drivers/Peripheral/Serial.h.

- */

-

-/** \ingroup Group_Serial

- *  \defgroup Group_Serial_XMEGA Serial USART Peripheral Driver (XMEGA)

- *

- *  \section Sec_ModDescription Module Description

- *  On-chip serial USART driver for the XMEGA AVR microcontrollers.

- *

- *  \note This file should not be included directly. It is automatically included as needed by the USART driver

- *        dispatch header located in LUFA/Drivers/Peripheral/Serial.h.

- *

- *  \section Sec_ExampleUsage Example Usage

- *  The following snippet is an example of how this module may be used within a typical

- *  application.

- *

- *  \code

- *      // Initialize the serial USART driver before first use, with 9600 baud (and no double-speed mode)

- *      Serial_Init(&USARTD0, 9600, false);

- *      

- *      // Send a string through the USART

- *      Serial_TxString(&USARTD0, "Test String\r\n");

- *      

- *      // Receive a byte through the USART

- *      uint8_t DataByte = Serial_RxByte(&USARTD0);

- *  \endcode

- *

- *  @{

- */

-

-#ifndef __SERIAL_XMEGA_H__

-#define __SERIAL_XMEGA_H__

-

-	/* Includes: */

-		#include "../../../Common/Common.h"

-		#include "../../Misc/TerminalCodes.h"

-

-		#include <stdio.h>

-

-	/* Enable C linkage for C++ Compilers: */

-		#if defined(__cplusplus)

-			extern "C" {

-		#endif

-

-	/* Preprocessor Checks: */

-		#if !defined(__INCLUDE_FROM_SERIAL_H) && !defined(__INCLUDE_FROM_SERIAL_C)

-			#error Do not include this file directly. Include LUFA/Drivers/Peripheral/Serial.h instead.

-		#endif

-

-	/* Private Interface - For use in library only: */

-	#if !defined(__DOXYGEN__)

-		/* External Variables: */

-			extern FILE USARTSerialStream;

-

-		/* Function Prototypes: */

-			int Serial_putchar(char DataByte,

-			                   FILE *Stream);

-			int Serial_getchar(FILE *Stream);

-			int Serial_getchar_Blocking(FILE *Stream);

-	#endif

-

-	/* Public Interface - May be used in end-application: */

-		/* Macros: */

-			/** Macro for calculating the baud value from a given baud rate when the \c U2X (double speed) bit is

-			 *  not set.

-			 *

-			 *  \param[in] Baud  Target serial UART baud rate.

-			 *

-			 *  \return Closest UBRR register value for the given UART frequency.

-			 */

-			#define SERIAL_UBBRVAL(Baud)    ((((F_CPU / 16) + (Baud / 2)) / (Baud)) - 1)

-

-			/** Macro for calculating the baud value from a given baud rate when the \c U2X (double speed) bit is

-			 *  set.

-			 *

-			 *  \param[in] Baud  Target serial UART baud rate.

-			 *

-			 *  \return Closest UBRR register value for the given UART frequency.

-			 */

-			#define SERIAL_2X_UBBRVAL(Baud) ((((F_CPU / 8) + (Baud / 2)) / (Baud)) - 1)

-

-		/* Function Prototypes: */

-			/** Transmits a given string located in program space (FLASH) through the USART.

-			 *

-			 *  \param[in,out] USART           Pointer to the base of the USART peripheral within the device.

-			 *  \param[in]     FlashStringPtr  Pointer to a string located in program space.

-			 */

-			void Serial_SendString_P(USART_t* const USART,

-			                         const char* FlashStringPtr) ATTR_NON_NULL_PTR_ARG(1);

-

-			/** Transmits a given string located in SRAM memory through the USART.

-			 *

-			 *  \param[in,out] USART      Pointer to the base of the USART peripheral within the device.

-			 *  \param[in]     StringPtr  Pointer to a string located in SRAM space.

-			 */

-			void Serial_SendString(USART_t* const USART,

-			                       const char* StringPtr) ATTR_NON_NULL_PTR_ARG(1);

-

-			/** Transmits a given buffer located in SRAM memory through the USART.

-			 *

-			 *  \param[in,out] USART   Pointer to the base of the USART peripheral within the device.

-			 *  \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(USART_t* const USART,

-			                     const uint8_t* 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

-			 *  stream is bidirectional and can be used for both input and output functions.

-			 *

-			 *  Reading data from this stream is non-blocking, i.e. in most instances, complete strings cannot be read in by a single

-			 *  fetch, as the endpoint will not be ready at some point in the transmission, aborting the transfer. However, this may

-			 *  be used when the read data is processed byte-per-bye (via \c getc()) or when the user application will implement its own

-			 *  line buffering.

-			 *

-			 *  \param[in,out] Stream  Pointer to a FILE structure where the created stream should be placed, if \c NULL, \c stdout

-			 *                         and \c stdin will be configured to use the USART.

-			 *

-			 *  \pre The USART must first be configured via a call to \ref Serial_Init() before the stream is used.

-			 */

-			void Serial_CreateStream(FILE* Stream);

-			

-			/** Identical to \ref Serial_CreateStream(), except that reads are blocking until the calling stream function terminates

-			 *  the transfer.

-			 *

-			 *  \param[in,out] Stream  Pointer to a FILE structure where the created stream should be placed, if \c NULL, \c stdout

-			 *                         and \c stdin will be configured to use the USART.

-			 *

-			 *  \pre The USART must first be configured via a call to \ref Serial_Init() before the stream is used.

-			 */

-			void Serial_CreateBlockingStream(FILE* Stream);

-

-		/* Inline Functions: */

-			/** Initializes the USART, ready for serial data transmission and reception. This initializes the interface to

-			 *  standard 8-bit, no parity, 1 stop bit settings suitable for most applications.

-			 *

-			 *  \param[in,out] USART        Pointer to the base of the USART peripheral within the device.

-			 *  \param[in]     BaudRate     Serial baud rate, in bits per second.

-			 *  \param[in]     DoubleSpeed  Enables double speed mode when set, halving the sample time to double the baud rate.

-			 */

-			static inline void Serial_Init(USART_t* const USART,

-			                               const uint32_t BaudRate,

-			                               const bool DoubleSpeed)

-			{

-				uint16_t BaudValue = (DoubleSpeed ? SERIAL_2X_UBBRVAL(BaudRate) : SERIAL_UBBRVAL(BaudRate));

-

-				USART->BAUDCTRLB = (BaudValue >> 8);

-				USART->BAUDCTRLA = (BaudValue & 0xFF);

-				

-				USART->CTRLC = (USART_CMODE_ASYNCHRONOUS_gc | USART_PMODE_DISABLED_gc | USART_CHSIZE_8BIT_gc);

-				USART->CTRLB = (USART_RXEN_bm | USART_TXEN_bm | (DoubleSpeed ? USART_CLK2X_bm : 0));

-			}

-

-			/** Turns off the USART driver, disabling and returning used hardware to their default configuration.

-			 *

-			 *  \param[in,out] USART  Pointer to the base of the USART peripheral within the device.

-			 */

-			static inline void Serial_Disable(USART_t* const USART)

-			{

-				USART->CTRLA = 0;

-				USART->CTRLB = 0;

-				USART->CTRLC = 0;

-			}

-			

-			/** Indicates whether a character has been received through the USART.

-			 *

-			 *  \param[in,out] USART  Pointer to the base of the USART peripheral within the device.

-			 *

-			 *  \return Boolean \c true if a character has been received, \c false otherwise.

-			 */

-			static inline bool Serial_IsCharReceived(USART_t* const USART) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;

-			static inline bool Serial_IsCharReceived(USART_t* const USART)

-			{

-				return ((USART->STATUS & USART_RXCIF_bm) ? true : false);

-			}

-

-			/** Transmits a given byte through the USART.

-			 *

-			 *  \param[in,out] USART     Pointer to the base of the USART peripheral within the device.

-			 *  \param[in]     DataByte  Byte to transmit through the USART.

-			 */

-			static inline void Serial_SendByte(USART_t* const USART,

-			                                   const char DataByte) ATTR_ALWAYS_INLINE;

-			static inline void Serial_SendByte(USART_t* const USART,

-			                                   const char DataByte)

-			{

-				while (!(USART->STATUS & USART_DREIF_bm));

-				USART->DATA = DataByte;

-			}

-

-			/** Receives the next byte from the USART.

-			 *

-			 *  \param[in,out] USART  Pointer to the base of the USART peripheral within the device.

-			 *

-			 *  \return Next byte received from the USART, or a negative value if no byte has been received.

-			 */

-			static inline int16_t Serial_ReceiveByte(USART_t* const USART) ATTR_ALWAYS_INLINE;

-			static inline int16_t Serial_ReceiveByte(USART_t* const USART)

-			{

-				if (!(Serial_IsCharReceived(USART)))

-				  return -1;

-

-				USART->STATUS = USART_RXCIF_bm;

-				return USART->DATA;

-			}

-

-	/* Disable C linkage for C++ Compilers: */

-		#if defined(__cplusplus)

-			}

-		#endif

-

-#endif

-

-/** @} */

-