Xbee API Test 3

Dependencies:   XBee mbed

> help
h or help
m <status-in-hex>,. ... Modem status
l <cmd>,<val-in-hex>.   ... exec <cmd> (AT) at this host.
lset fid <val-in-hex>. ... set local frame id. default is 1.
lset cmd <val-in-hex>. ... set local command.
lset val <val-in-hex>. ... set local command value.
q <cmd>,<val-in-hex>.   ... set queue parameter value.
r <cmd>,<val-in-hex>.   ... exec <cmd> (AT)at remote host.
rset a16 <val-in-hex>. ... set remote address high.
rset a64 <val-in-hex>,<val-in-hex>.  ... set remote address low.
rset fid <val-in-hex>. ... set remote frame id. default is 1.

> l D4,0x05
cmd=D4 val=0x05
apiId=88

object 100008c8:35 01 00 10 88 00 05 FE 04 01 00 FF

l OK:

> l D4,0x04
cmd=D4 val=0x04
apiId=88

object 100008c8:35 01 00 10 88 00 05 FE 04 01 00 FF

l OK:

>

LPC1768/lwip/netif/ppp/randm.h

Committer:
takashiyamanoue
Date:
2012-07-21
Revision:
0:3edcfa3aba71

File content as of revision 0:3edcfa3aba71:

/*****************************************************************************
* randm.h - Random number generator header file.
*
* Copyright (c) 2003 by Marc Boucher, Services Informatiques (MBSI) inc.
* Copyright (c) 1998 Global Election Systems Inc.
*
* The authors hereby grant permission to use, copy, modify, distribute,
* and license this software and its documentation for any purpose, provided
* that existing copyright notices are retained in all copies and that this
* notice and the following disclaimer are included verbatim in any 
* distributions. No written agreement, license, or royalty fee is required
* for any of the authorized uses.
*
* THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS *AS IS* AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
* IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
* REVISION HISTORY
*
* 03-01-01 Marc Boucher <marc@mbsi.ca>
*   Ported to lwIP.
* 98-05-29 Guy Lancaster <glanca@gesn.com>, Global Election Systems Inc.
*   Extracted from avos.
*****************************************************************************/

#ifndef RANDM_H
#define RANDM_H

/***********************
*** PUBLIC FUNCTIONS ***
***********************/
/*
 * Initialize the random number generator.
 */
void avRandomInit(void);

/*
 * Churn the randomness pool on a random event.  Call this early and often
 * on random and semi-random system events to build randomness in time for
 * usage.  For randomly timed events, pass a null pointer and a zero length
 * and this will use the system timer and other sources to add randomness.
 * If new random data is available, pass a pointer to that and it will be
 * included.
 */
void avChurnRand(char *randData, u32_t randLen);

/*
 * Randomize our random seed value.  To be called for truely random events
 * such as user operations and network traffic.
 */
#if MD5_SUPPORT
#define avRandomize() avChurnRand(NULL, 0)
#else  /* MD5_SUPPORT */
void avRandomize(void);
#endif /* MD5_SUPPORT */

/*
 * Use the random pool to generate random data.  This degrades to pseudo
 * random when used faster than randomness is supplied using churnRand().
 * Thus it's important to make sure that the results of this are not
 * published directly because one could predict the next result to at
 * least some degree.  Also, it's important to get a good seed before
 * the first use.
 */
void avGenRand(char *buf, u32_t bufLen);

/*
 * Return a new random number.
 */
u32_t avRandom(void);


#endif /* RANDM_H */