X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=drv%2Fser.h;h=d74c2235e94c3d70d31c9a249aad508c9c279bce;hb=HEAD;hp=20ac32531f67aca2e49c02e598086615936946ac;hpb=646cf7e7b754e7a98dfe3fdc3915f7154a716679;p=bertos.git

diff --git a/drv/ser.h b/drv/ser.h
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--- a/drv/ser.h
+++ /dev/null
@@ -1,176 +0,0 @@
-/*!
- * \file
- * <!--
- * Copyright 2003,2004 Develer S.r.l. (http://www.develer.com/)
- * Copyright 2000 Bernardo Innocenti <bernie@codewiz.org>
- * All Rights Reserved.
- * -->
- *
- * \brief High level serial I/O API
- *
- * \version $Id$
- * \author Bernardo Innocenti <bernie@develer.com>
- */
-
-/*
- * $Log$
- * Revision 1.3  2004/06/02 21:35:24  aleph
- * Serial enhancements: interruptible receive handler and 8 bit serial status for AVR; remove volatile attribute to FIFOBuffer, useless for new fifobuf routens
- *
- * Revision 1.2  2004/05/23 18:21:53  bernie
- * Trim CVS logs and cleanup header info.
- *
- */
-#ifndef DRV_SER_H
-#define DRV_SER_H
-
-#include "compiler.h"
-#include <mware/fifobuf.h>
-#include "config.h"
-
-/*!
- * \name Serial Error/status flags
- *
- * Some of these flags map directly to the flags
- * in AVR UART Status Register(USR).
- * \todo  flags of DSP56k aren't mapped to these flags. Luckily
- *        these flags doesn't collide with the DSP56k ones,
- *        which are from 0x0100 to 0x8000
- */
-/*\{*/
-#if defined(__AVR__)
-	typedef uint8_t serstatus_t;
-
-	/* Software errors */
-	#define SERRF_RXFIFOOVERRUN  BV(0)  /*!< Rx FIFO buffer overrun */
-	#define SERRF_RXTIMEOUT      BV(5)  /*!< Receive timeout */
-	#define SERRF_TXTIMEOUT      BV(6)  /*!< Transmit timeout */
-
-	/* Hardware errors */
-	#define SERRF_RXSROVERRUN    BV(3)  /*!< Rx shift register overrun */
-	#define SERRF_FRAMEERROR     BV(4)  /*!< Stop bit missing */
-	#define SERRF_PARITYERROR    BV(7)  /*!< Parity error */
-#elif defined(__m56800__)
-	typedef uint16_t serstatus_t;
-
-	/* Software errors */
-	#define SERRF_RXFIFOOVERRUN  BV(0)  /*!< Rx FIFO buffer overrun */
-	#define SERRF_RXTIMEOUT      BV(1)  /*!< Receive timeout */
-	#define SERRF_TXTIMEOUT      BV(2)  /*!< Transmit timeout */
-
-	/* Hardware errors */
-	#define SERRF_PARITYERROR    BV(8)  /*!< Parity error */
-	#define SERRF_FRAMEERROR     BV(9)  /*!< Stop bit missing */
-	#define SERRF_NOISEERROR     BV(10) /*!< Noise error */
-	#define SERRF_RXSROVERRUN    BV(11) /*!< Rx shift register overrun */
-#else
-	#error unknown architecture
-#endif
-/*\}*/
-
-/*! \name Parity settings for ser_setparity() */
-/*\{*/
-#define SER_PARITY_NONE  0
-#define SER_PARITY_EVEN  2
-#define SER_PARITY_ODD   3
-/*\}*/
-
-/*!
- * \name Serial hw numbers
- *
- * \{
- */
-enum
-{
-	#if defined(__AVR_ATmega64__)
-	SER_UART0,
-	SER_UART1,
-	SER_SPI,
-
-	#elif defined(__AVR_ATmega103__)
-	SER_UART0,
-	SER_SPI,
-
-	#elif defined (__m56800__)
-	SER_UART0,
-	SER_UART1,
-
-	#else
-		#error unknown architecture
-	#endif
-
-	SER_CNT       /**< Number of serial ports */
-};
-/* @} */
-
-
-struct SerialHardware;
-
-/*! Human-readable serial error descriptions */
-extern const char * const serial_errors[8];
-
-/*! Serial handle structure */
-struct Serial
-{
-	/*! Physical port number */
-	unsigned int unit;
-
-	bool is_open;
-
-	/*!
-	 * \name FIFO transmit and receive buffers.
-	 *
-	 * Declared volatile because handled asinchronously by interrupts.
-	 *
-	 * \{
-	 */
-	FIFOBuffer txfifo;
-	FIFOBuffer rxfifo;
-	unsigned char txbuffer[CONFIG_SER_TXBUFSIZE];
-	unsigned char rxbuffer[CONFIG_SER_RXBUFSIZE];
-	/* \} */
-
-#ifdef CONFIG_SER_RXTIMEOUT
-	time_t rxtimeout;
-#endif
-#ifdef CONFIG_SER_TXTIMEOUT
-	time_t txtimeout;
-#endif
-
-	/*! Holds the flags defined above.  Will be 0 when no errors have occurred. */
-	serstatus_t status;
-	
-	/*! Low-level interface to hardware. */
-	struct SerialHardware* hw;
-};
-
-
-/* Function prototypes */
-extern int ser_putchar(int c, struct Serial *port);
-extern int ser_getchar(struct Serial *port);
-extern int ser_getchar_nowait(struct Serial *port);
-extern int ser_write(struct Serial *port, const void *buf, size_t len);
-extern int ser_read(struct Serial *port, char *buf, size_t size);
-extern int ser_print(struct Serial *port, const char *s);
-extern int ser_gets(struct Serial *port, char *buf, int size);
-extern int ser_gets_echo(struct Serial *port, char *buf, int size, bool echo);
-extern int ser_printf(struct Serial *port, const char *format, ...) FORMAT(__printf__, 2, 3);
-extern void ser_setbaudrate(struct Serial *port, unsigned long rate);
-extern void ser_setparity(struct Serial *port, int parity);
-extern void ser_purge(struct Serial *port);
-extern struct Serial *ser_open(unsigned int unit);
-extern void ser_close(struct Serial *port);
-#if defined(CONFIG_SER_RXTIMEOUT) || defined(CONFIG_SER_TXTIMEOUT)
-	extern void ser_settimeouts(struct Serial *port, time_t rxtimeout, time_t txtimeout);
-#endif
-
-/*!
- * \name Additional functions implemented as macros
- *
- * \{
- */
-#define ser_getstatus(h)    ((h)->status)
-#define ser_setstatus(h, x) ((h)->status = (x))
-/* \} */
-
-#endif /* DRV_SER_H */