version 1.3, 2011/04/28 20:28:20
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version 1.3.2.3, 2012/07/04 14:52:57
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Line 12 terms:
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Line 12 terms:
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All of the documentation and software included in the ELWIX and AITNET |
All of the documentation and software included in the ELWIX and AITNET |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
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Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 | Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
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Redistribution and use in source and binary forms, with or without |
Redistribution and use in source and binary forms, with or without |
Line 47 SUCH DAMAGE.
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Line 47 SUCH DAMAGE.
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/* |
/* |
* crcPelco() Calculate Pelco D/P CRC | * crcPelco() - Calculate Pelco D/P CRC |
| * |
* @ver = Pelco protocol version (Dd | Pp) |
* @ver = Pelco protocol version (Dd | Pp) |
* @pkt = Packet for calculate crc |
* @pkt = Packet for calculate crc |
* return: crc for packet, if is 0 check and crc_GetErrno() == 1 | * return: crc for packet, if is 0 check and crc_GetErrno() == EINVAL |
Pelco protocol not supported |
Pelco protocol not supported |
*/ |
*/ |
inline u_char crcPelco(u_char ver, u_char *pkt) | inline u_char |
| crcPelco(u_char ver, u_char *pkt) |
{ |
{ |
register u_char i, crc; |
register u_char i, crc; |
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assert(pkt); |
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switch (ver) { |
switch (ver) { |
case 'D': |
case 'D': |
case 'd': |
case 'd': |
Line 69 inline u_char crcPelco(u_char ver, u_char *pkt)
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Line 73 inline u_char crcPelco(u_char ver, u_char *pkt)
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break; |
break; |
default: |
default: |
crc = 0; |
crc = 0; |
crcSetErr(1, "crcAdler(): Invalid parameters!"); | crc_SetErr(EINVAL, "Invalid parameters!"); |
} |
} |
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return crc; |
return crc; |