HTTPServer -

Users » slowness » Code » HTTPServer

bruno LARNAUDIE / Mbed 2 deprecated HTTPServer

EthernetNetIf/LPC2368/lwip/include/lwip/sio.h@0:58c3d014a4e7, 2011-09-06 (annotated)

Committer:: slowness
Date:: Tue Sep 06 18:05:46 2011 +0000
Revision:: 0:58c3d014a4e7

Who changed what in which revision?

User	Revision	Line number	New contents of line
slowness	0:58c3d014a4e7	1	/*
slowness	0:58c3d014a4e7	2	* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
slowness	0:58c3d014a4e7	3	* All rights reserved.
slowness	0:58c3d014a4e7	4	*
slowness	0:58c3d014a4e7	5	* Redistribution and use in source and binary forms, with or without modification,
slowness	0:58c3d014a4e7	6	* are permitted provided that the following conditions are met:
slowness	0:58c3d014a4e7	7	*
slowness	0:58c3d014a4e7	8	* 1. Redistributions of source code must retain the above copyright notice,
slowness	0:58c3d014a4e7	9	* this list of conditions and the following disclaimer.
slowness	0:58c3d014a4e7	10	* 2. Redistributions in binary form must reproduce the above copyright notice,
slowness	0:58c3d014a4e7	11	* this list of conditions and the following disclaimer in the documentation
slowness	0:58c3d014a4e7	12	* and/or other materials provided with the distribution.
slowness	0:58c3d014a4e7	13	* 3. The name of the author may not be used to endorse or promote products
slowness	0:58c3d014a4e7	14	* derived from this software without specific prior written permission.
slowness	0:58c3d014a4e7	15	*
slowness	0:58c3d014a4e7	16	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
slowness	0:58c3d014a4e7	17	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
slowness	0:58c3d014a4e7	18	* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
slowness	0:58c3d014a4e7	19	* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
slowness	0:58c3d014a4e7	20	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
slowness	0:58c3d014a4e7	21	* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
slowness	0:58c3d014a4e7	22	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
slowness	0:58c3d014a4e7	23	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
slowness	0:58c3d014a4e7	24	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
slowness	0:58c3d014a4e7	25	* OF SUCH DAMAGE.
slowness	0:58c3d014a4e7	26	*
slowness	0:58c3d014a4e7	27	* This file is part of the lwIP TCP/IP stack.
slowness	0:58c3d014a4e7	28	*/
slowness	0:58c3d014a4e7	29
slowness	0:58c3d014a4e7	30	/*
slowness	0:58c3d014a4e7	31	* This is the interface to the platform specific serial IO module
slowness	0:58c3d014a4e7	32	* It needs to be implemented by those platforms which need SLIP or PPP
slowness	0:58c3d014a4e7	33	*/
slowness	0:58c3d014a4e7	34
slowness	0:58c3d014a4e7	35	#ifndef __SIO_H__
slowness	0:58c3d014a4e7	36	#define __SIO_H__
slowness	0:58c3d014a4e7	37
slowness	0:58c3d014a4e7	38	#include "lwip/arch.h"
slowness	0:58c3d014a4e7	39
slowness	0:58c3d014a4e7	40	#ifdef __cplusplus
slowness	0:58c3d014a4e7	41	extern "C" {
slowness	0:58c3d014a4e7	42	#endif
slowness	0:58c3d014a4e7	43
slowness	0:58c3d014a4e7	44	/* If you want to define sio_fd_t elsewhere or differently,
slowness	0:58c3d014a4e7	45	define this in your cc.h file. */
slowness	0:58c3d014a4e7	46	#ifndef __sio_fd_t_defined
slowness	0:58c3d014a4e7	47	typedef void * sio_fd_t;
slowness	0:58c3d014a4e7	48	#endif
slowness	0:58c3d014a4e7	49
slowness	0:58c3d014a4e7	50	/* The following functions can be defined to something else in your cc.h file
slowness	0:58c3d014a4e7	51	or be implemented in your custom sio.c file. */
slowness	0:58c3d014a4e7	52
slowness	0:58c3d014a4e7	53	#ifndef sio_open
slowness	0:58c3d014a4e7	54	/**
slowness	0:58c3d014a4e7	55	* Opens a serial device for communication.
slowness	0:58c3d014a4e7	56	*
slowness	0:58c3d014a4e7	57	* @param devnum device number
slowness	0:58c3d014a4e7	58	* @return handle to serial device if successful, NULL otherwise
slowness	0:58c3d014a4e7	59	*/
slowness	0:58c3d014a4e7	60	sio_fd_t sio_open(u8_t devnum);
slowness	0:58c3d014a4e7	61	#endif
slowness	0:58c3d014a4e7	62
slowness	0:58c3d014a4e7	63	#ifndef sio_send
slowness	0:58c3d014a4e7	64	/**
slowness	0:58c3d014a4e7	65	* Sends a single character to the serial device.
slowness	0:58c3d014a4e7	66	*
slowness	0:58c3d014a4e7	67	* @param c character to send
slowness	0:58c3d014a4e7	68	* @param fd serial device handle
slowness	0:58c3d014a4e7	69	*
slowness	0:58c3d014a4e7	70	* @note This function will block until the character can be sent.
slowness	0:58c3d014a4e7	71	*/
slowness	0:58c3d014a4e7	72	void sio_send(u8_t c, sio_fd_t fd);
slowness	0:58c3d014a4e7	73	#endif
slowness	0:58c3d014a4e7	74
slowness	0:58c3d014a4e7	75	#ifndef sio_recv
slowness	0:58c3d014a4e7	76	/**
slowness	0:58c3d014a4e7	77	* Receives a single character from the serial device.
slowness	0:58c3d014a4e7	78	*
slowness	0:58c3d014a4e7	79	* @param fd serial device handle
slowness	0:58c3d014a4e7	80	*
slowness	0:58c3d014a4e7	81	* @note This function will block until a character is received.
slowness	0:58c3d014a4e7	82	*/
slowness	0:58c3d014a4e7	83	u8_t sio_recv(sio_fd_t fd);
slowness	0:58c3d014a4e7	84	#endif
slowness	0:58c3d014a4e7	85
slowness	0:58c3d014a4e7	86	#ifndef sio_read
slowness	0:58c3d014a4e7	87	/**
slowness	0:58c3d014a4e7	88	* Reads from the serial device.
slowness	0:58c3d014a4e7	89	*
slowness	0:58c3d014a4e7	90	* @param fd serial device handle
slowness	0:58c3d014a4e7	91	* @param data pointer to data buffer for receiving
slowness	0:58c3d014a4e7	92	* @param len maximum length (in bytes) of data to receive
slowness	0:58c3d014a4e7	93	* @return number of bytes actually received - may be 0 if aborted by sio_read_abort
slowness	0:58c3d014a4e7	94	*
slowness	0:58c3d014a4e7	95	* @note This function will block until data can be received. The blocking
slowness	0:58c3d014a4e7	96	* can be cancelled by calling sio_read_abort().
slowness	0:58c3d014a4e7	97	*/
slowness	0:58c3d014a4e7	98	u32_t sio_read(sio_fd_t fd, u8_t *data, u32_t len);
slowness	0:58c3d014a4e7	99	#endif
slowness	0:58c3d014a4e7	100
slowness	0:58c3d014a4e7	101	#ifndef sio_tryread
slowness	0:58c3d014a4e7	102	/**
slowness	0:58c3d014a4e7	103	* Tries to read from the serial device. Same as sio_read but returns
slowness	0:58c3d014a4e7	104	* immediately if no data is available and never blocks.
slowness	0:58c3d014a4e7	105	*
slowness	0:58c3d014a4e7	106	* @param fd serial device handle
slowness	0:58c3d014a4e7	107	* @param data pointer to data buffer for receiving
slowness	0:58c3d014a4e7	108	* @param len maximum length (in bytes) of data to receive
slowness	0:58c3d014a4e7	109	* @return number of bytes actually received
slowness	0:58c3d014a4e7	110	*/
slowness	0:58c3d014a4e7	111	u32_t sio_tryread(sio_fd_t fd, u8_t *data, u32_t len);
slowness	0:58c3d014a4e7	112	#endif
slowness	0:58c3d014a4e7	113
slowness	0:58c3d014a4e7	114	#ifndef sio_write
slowness	0:58c3d014a4e7	115	/**
slowness	0:58c3d014a4e7	116	* Writes to the serial device.
slowness	0:58c3d014a4e7	117	*
slowness	0:58c3d014a4e7	118	* @param fd serial device handle
slowness	0:58c3d014a4e7	119	* @param data pointer to data to send
slowness	0:58c3d014a4e7	120	* @param len length (in bytes) of data to send
slowness	0:58c3d014a4e7	121	* @return number of bytes actually sent
slowness	0:58c3d014a4e7	122	*
slowness	0:58c3d014a4e7	123	* @note This function will block until all data can be sent.
slowness	0:58c3d014a4e7	124	*/
slowness	0:58c3d014a4e7	125	u32_t sio_write(sio_fd_t fd, u8_t *data, u32_t len);
slowness	0:58c3d014a4e7	126	#endif
slowness	0:58c3d014a4e7	127
slowness	0:58c3d014a4e7	128	#ifndef sio_read_abort
slowness	0:58c3d014a4e7	129	/**
slowness	0:58c3d014a4e7	130	* Aborts a blocking sio_read() call.
slowness	0:58c3d014a4e7	131	*
slowness	0:58c3d014a4e7	132	* @param fd serial device handle
slowness	0:58c3d014a4e7	133	*/
slowness	0:58c3d014a4e7	134	void sio_read_abort(sio_fd_t fd);
slowness	0:58c3d014a4e7	135	#endif
slowness	0:58c3d014a4e7	136
slowness	0:58c3d014a4e7	137	#ifdef __cplusplus
slowness	0:58c3d014a4e7	138	}
slowness	0:58c3d014a4e7	139	#endif
slowness	0:58c3d014a4e7	140
slowness	0:58c3d014a4e7	141	#endif /* __SIO_H__ */

Repository toolbox

Export to desktop IDE

Build repository

Repository details

Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	06 Sep 2011
Imports:	112
Forks:	0
Commits:	1
Dependents:	1
Dependencies:	1
Followers:	2

EthernetNetIf/LPC2368/lwip/include/lwip/sio.h@0:58c3d014a4e7, 2011-09-06 (annotated)

Who changed what in which revision?

Repository toolbox

Repository details

Important Information for this Arm website

Access Warning