X-Git-Url: http://git.smho.de/gw/?p=owSlave2.git;a=blobdiff_plain;f=tools_cmd%2FrwOW%2Fcrcutil.c;fp=tools_cmd%2FrwOW%2Fcrcutil.c;h=0000000000000000000000000000000000000000;hp=cf1bef8dfd4d265aa955d726cdd001c4c876a007;hb=5398c69061a72e7a6ad3423c4e17516ee6d09de6;hpb=22b81b6c288ca56f58d064627c310e437f9453a4

diff --git a/tools_cmd/rwOW/crcutil.c b/tools_cmd/rwOW/crcutil.c
deleted file mode 100644
index cf1bef8..0000000
--- a/tools_cmd/rwOW/crcutil.c
+++ /dev/null
@@ -1,119 +0,0 @@
-//---------------------------------------------------------------------------
-// Copyright (C) 2000 Dallas Semiconductor Corporation, All Rights Reserved.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the "Software"),
-// to deal in the Software without restriction, including without limitation
-// the rights to use, copy, modify, merge, publish, distribute, sublicense,
-// and/or sell copies of the Software, and to permit persons to whom the
-// Software is furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY,  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-// IN NO EVENT SHALL DALLAS SEMICONDUCTOR BE LIABLE FOR ANY CLAIM, DAMAGES
-// OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-// OTHER DEALINGS IN THE SOFTWARE.
-//
-// Except as contained in this notice, the name of Dallas Semiconductor
-// shall not be used except as stated in the Dallas Semiconductor
-// Branding Policy.
-//--------------------------------------------------------------------------
-//
-//  crcutil.c - Keeps track of the CRC for 16 and 8 bit operations
-//  version 2.00
-
-// Include files
-#include "ownet.h"
-
-// Local global variables
-ushort utilcrc16[MAX_PORTNUM];
-uchar utilcrc8[MAX_PORTNUM];
-static short oddparity[16] = { 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0 };
-static uchar dscrc_table[] = {
-        0, 94,188,226, 97, 63,221,131,194,156,126, 32,163,253, 31, 65,
-      157,195, 33,127,252,162, 64, 30, 95,  1,227,189, 62, 96,130,220,
-       35,125,159,193, 66, 28,254,160,225,191, 93,  3,128,222, 60, 98,
-      190,224,  2, 92,223,129, 99, 61,124, 34,192,158, 29, 67,161,255,
-       70, 24,250,164, 39,121,155,197,132,218, 56,102,229,187, 89,  7,
-      219,133,103, 57,186,228,  6, 88, 25, 71,165,251,120, 38,196,154,
-      101, 59,217,135,  4, 90,184,230,167,249, 27, 69,198,152,122, 36,
-      248,166, 68, 26,153,199, 37,123, 58,100,134,216, 91,  5,231,185,
-      140,210, 48,110,237,179, 81, 15, 78, 16,242,172, 47,113,147,205,
-       17, 79,173,243,112, 46,204,146,211,141,111, 49,178,236, 14, 80,
-      175,241, 19, 77,206,144,114, 44,109, 51,209,143, 12, 82,176,238,
-       50,108,142,208, 83, 13,239,177,240,174, 76, 18,145,207, 45,115,
-      202,148,118, 40,171,245, 23, 73,  8, 86,180,234,105, 55,213,139,
-       87,  9,235,181, 54,104,138,212,149,203, 41,119,244,170, 72, 22,
-      233,183, 85, 11,136,214, 52,106, 43,117,151,201, 74, 20,246,168,
-      116, 42,200,150, 21, 75,169,247,182,232, 10, 84,215,137,107, 53};
-
-//--------------------------------------------------------------------------
-// Reset crc16 to the value passed in
-//
-// 'reset' - data to set crc16 to.
-//
-void setcrc16(int portnum, ushort reset)
-{
-   utilcrc16[portnum&0x0FF] = reset;
-   return;
-}
-
-//--------------------------------------------------------------------------
-// Reset crc8 to the value passed in
-//
-// 'portnum'  - number 0 to MAX_PORTNUM-1.  This number is provided to
-//              indicate the symbolic port number.
-// 'reset'    - data to set crc8 to
-//
-void setcrc8(int portnum, uchar reset)
-{
-   utilcrc8[portnum&0x0FF] = reset;
-   return;
-}
-
-//--------------------------------------------------------------------------
-// Calculate a new CRC16 from the input data short.  Return the current
-// CRC16 and also update the global variable CRC16.
-//
-// 'portnum'  - number 0 to MAX_PORTNUM-1.  This number is provided to
-//              indicate the symbolic port number.
-// 'data'     - data to perform a CRC16 on
-//
-// Returns: the current CRC16
-//
-ushort docrc16(int portnum, ushort cdata)
-{
-   cdata = (cdata ^ (utilcrc16[portnum&0x0FF] & 0xff)) & 0xff;
-   utilcrc16[portnum&0x0FF] >>= 8;
-
-   if (oddparity[cdata & 0xf] ^ oddparity[cdata >> 4])
-     utilcrc16[portnum&0x0FF] ^= 0xc001;
-
-   cdata <<= 6;
-   utilcrc16[portnum&0x0FF]   ^= cdata;
-   cdata <<= 1;
-   utilcrc16[portnum&0x0FF]   ^= cdata;
-
-   return utilcrc16[portnum&0x0FF];
-}
-
-//--------------------------------------------------------------------------
-// Update the Dallas Semiconductor One Wire CRC (utilcrc8) from the global
-// variable utilcrc8 and the argument.
-//
-// 'portnum'  - number 0 to MAX_PORTNUM-1.  This number is provided to
-//              indicate the symbolic port number.
-// 'x'        - data byte to calculate the 8 bit crc from
-//
-// Returns: the updated utilcrc8.
-//
-uchar docrc8(int portnum, uchar x)
-{
-   utilcrc8[portnum&0x0FF] = dscrc_table[utilcrc8[portnum&0x0FF] ^ x];
-   return utilcrc8[portnum&0x0FF];
-}