version 1.1.1.1, 2010/01/22 00:57:32
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version 1.3, 2012/07/22 22:21:50
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* $Author$ |
* $Author$ |
* $Id$ |
* $Id$ |
* |
* |
*************************************************************************/ | ************************************************************************** |
| The ELWIX and AITNET software is distributed under the following |
| terms: |
| |
| All of the documentation and software included in the ELWIX and AITNET |
| Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
| |
| Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 |
| by Michael Pounov <misho@elwix.org>. All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions |
| are met: |
| 1. Redistributions of source code must retain the above copyright |
| notice, this list of conditions and the following disclaimer. |
| 2. Redistributions in binary form must reproduce the above copyright |
| notice, this list of conditions and the following disclaimer in the |
| documentation and/or other materials provided with the distribution. |
| 3. All advertising materials mentioning features or use of this software |
| must display the following acknowledgement: |
| This product includes software developed by Michael Pounov <misho@elwix.org> |
| ELWIX - Embedded LightWeight unIX and its contributors. |
| 4. Neither the name of AITNET nor the names of its contributors |
| may be used to endorse or promote products derived from this software |
| without specific prior written permission. |
| |
| THIS SOFTWARE IS PROVIDED BY AITNET AND 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 REGENTS OR 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. |
| */ |
#include "global.h" |
#include "global.h" |
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* @cmd[2] = Output Commands 1 & 2 |
* @cmd[2] = Output Commands 1 & 2 |
* return: 0xFF - error, 0 - ok |
* return: 0xFF - error, 0 - ok |
*/ |
*/ |
inline u_char pelco_D_fromCmd(struct bitD_Cmd1 cmd1, struct bitD_Cmd2 cmd2, | inline u_char |
u_char * __restrict cmd) | pelco_D_fromCmd(struct bitD_Cmd1 cmd1, struct bitD_Cmd2 cmd2, u_char * __restrict cmd) |
{ |
{ |
u_char ret = 0; |
u_char ret = 0; |
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if (!cmd) { |
if (!cmd) { |
pelcoSetErr(EINVAL, "Error:: invalid argument!\n"); | pelcoSetErr(EINVAL, "invalid argument!\n"); |
return 0xFF; |
return 0xFF; |
} |
} |
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Line 39 inline u_char pelco_D_fromCmd(struct bitD_Cmd1 cmd1, s
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Line 76 inline u_char pelco_D_fromCmd(struct bitD_Cmd1 cmd1, s
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* @cmd[2] = Output Commands 1 & 2 |
* @cmd[2] = Output Commands 1 & 2 |
* return: 0xFF - error, 0 - ok |
* return: 0xFF - error, 0 - ok |
*/ |
*/ |
inline u_char pelco_P_fromCmd(struct bitP_Cmd1 cmd1, struct bitP_Cmd2 cmd2, | inline u_char |
u_char * __restrict cmd) | pelco_P_fromCmd(struct bitP_Cmd1 cmd1, struct bitP_Cmd2 cmd2, u_char * __restrict cmd) |
{ |
{ |
u_char ret = 0; |
u_char ret = 0; |
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if (!cmd) { |
if (!cmd) { |
pelcoSetErr(EINVAL, "Error:: invalid argument!\n"); | pelcoSetErr(EINVAL, "invalid argument!\n"); |
return 0xFF; |
return 0xFF; |
} |
} |
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Line 64 inline u_char pelco_P_fromCmd(struct bitP_Cmd1 cmd1, s
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Line 101 inline u_char pelco_P_fromCmd(struct bitP_Cmd1 cmd1, s
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* @p = Output Packet structure |
* @p = Output Packet structure |
* return: 0xFF - error, 0 - ok |
* return: 0xFF - error, 0 - ok |
*/ |
*/ |
inline u_char pelco_SetCamCmdData(u_char ver, u_char __restrict cam, | inline u_char |
u_char * __restrict cmd, u_char * __restrict data, void * __restrict p) | pelco_SetCamCmdData(u_char ver, u_char cam, u_char * __restrict cmd, |
| u_char * __restrict data, void * __restrict p) |
{ |
{ |
u_char ret = 0; |
u_char ret = 0; |
pelco_d_t *pd = (pelco_d_t*) p; |
pelco_d_t *pd = (pelco_d_t*) p; |
pelco_p_t *pp = (pelco_p_t*) p; |
pelco_p_t *pp = (pelco_p_t*) p; |
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if (!p) { |
if (!p) { |
pelcoSetErr(EINVAL, "Error:: invalid argument!\n"); | pelcoSetErr(EINVAL, "invalid argument!\n"); |
return 0xFF; |
return 0xFF; |
} |
} |
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Line 101 inline u_char pelco_SetCamCmdData(u_char ver, u_char _
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Line 139 inline u_char pelco_SetCamCmdData(u_char ver, u_char _
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pp->p_crc = crcPelco(ver, p); |
pp->p_crc = crcPelco(ver, p); |
break; |
break; |
default: |
default: |
pelcoSetErr(ENOEXEC, "Error:: Invalid protocol!\n"); | pelcoSetErr(ENOEXEC, "Invalid protocol!\n"); |
return 0xFF; |
return 0xFF; |
} |
} |
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