/*
LUFA Library
- Copyright (C) Dean Camera, 2012.
+ Copyright (C) Dean Camera, 2013.
dean [at] fourwalledcubicle [dot] com
www.lufa-lib.org
*/
/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+ Copyright 2013 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
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
- The author disclaim all warranties with regard to this
+ The author disclaims 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
* \code
* // Initialize the serial USART driver before first use, with 9600 baud (and no double-speed mode)
* Serial_Init(9600, false);
- *
+ *
* // Send a string through the USART
* Serial_SendString("Test String\r\n");
*
* // Send a raw byte through the USART
* Serial_SendByte(0xDC);
- *
+ *
* // Receive a byte through the USART (or -1 if no data received)
* int16_t DataByte = Serial_ReceiveByte();
* \endcode
* \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
* \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] DoubleSpeed Enables double speed mode when set, halving the sample time to double the baud rate.
*/
static inline void Serial_Init(const uint32_t BaudRate,
+ const bool DoubleSpeed);
+ static inline void Serial_Init(const uint32_t BaudRate,
const bool DoubleSpeed)
{
UBRR1 = (DoubleSpeed ? SERIAL_2X_UBBRVAL(BaudRate) : SERIAL_UBBRVAL(BaudRate));
}
/** Turns off the USART driver, disabling and returning used hardware to their default configuration. */
+ static inline void Serial_Disable(void);
static inline void Serial_Disable(void)
{
UCSR1B = 0;