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MAVRK Embedded Software 0.91
Software Libraries for the MAVRK motherboard and related components
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MAVRK Embedded Software 0.91
Software Libraries for the MAVRK motherboard and related components
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00001 #ifndef _MSP430_CRC 00002 #define _MSP430_CRC 00003 /************************************************************************************************************************************************** 00004 * crc.h CRC definitions * 00005 * TOOLS: Built with IAR Kickstart V2/MS Visual C++ 6.0 * 00006 * * 00007 * Author: Emil Lenchak * 00008 * * 00009 * Revision Date: March 2004 * 00010 * * 00011 * Revision Level: 1 * 00012 *************************************************************************************************************************************************** 00013 * Copyright © 2009-2012 Texas Instruments Incorporated - https://www.ti.com/ * 00014 *************************************************************************************************************************************************** 00015 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * 00016 * * 00017 * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * 00018 * * 00019 * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the * 00020 * documentation and/or other materials provided with the distribution. * 00021 * * 00022 * Neither the name of Texas Instruments Incorporated nor the names of its contributors may be used to endorse or promote products derived * 00023 * from this software without specific prior written permission. * 00024 * * 00025 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * 00026 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * 00027 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * 00028 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * 00029 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * 00030 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * 00031 **************************************************************************************************************************************************/ 00032 00033 00034 /************************ 00035 CONSTANTS 00036 ************************/ 00037 00038 #ifdef __ICC430__ // for IAR Projects 00039 #define TBL_MEM const 00040 #else // for CCS Projects 00041 #define TBL_MEM 00042 #endif 00043 00044 //#define CRC_DAT_PATH ".//..//..//dat//" 00045 //#define CRC_DAT_PATH "C:\\Program Files\\IAR Systems\\Embedded Workbench 3.2\\myProjects\\CRC\\dat\\" 00046 00047 #define CRC_MSG_MAXSIZE 70 00048 #define CRC_TABLE_SIZE 256 00049 00050 #define CRC_TEST_SEQ "123456789" 00051 00052 #define CRC16_CHECK 0xFEE8 00053 #define CRC16R_CHECK 0xBB3D 00054 #define CRC32_CHECK 0xFC891918 00055 #define CRC32R_CHECK 0xCBF43926 00056 /* 00057 // CRC-16: x16 + x15 + x2 + 1 00058 #define CRC16_POLY 0x8005 00059 #define CRC16_INIT_REM 0x0 00060 #define CRC16_FINAL_XOR 0x0 00061 */ 00062 #define CRC16R_POLY 0xA001 00063 #define CRC16R_INIT_REM 0x0 00064 #define CRC16R_FINAL_XOR 0x0 00065 00066 // CRC-CCITT: x16 + x12 + x5 + 1 00067 #define CRC16_POLY 0x1021 00068 #define CRC16_POLY_REF 00069 #define CRC16_INIT_REM 0x0 00070 #define CRC16_FINAL_XOR 0x0 00071 00072 // CRC-32: x32 + ... + 1 00073 #define CRC32_POLY 0x04C11DB7 00074 #define CRC32_INIT_REM 0xFFFFFFFF 00075 #define CRC32_FINAL_XOR 0xFFFFFFFF 00076 00077 #define CRC32R_POLY 0xEDB88320 00078 #define CRC32R_INIT_REM 0xFFFFFFFF 00079 #define CRC32R_FINAL_XOR 0xFFFFFFFF 00080 00081 00082 /************************************************************************************************************************************************** 00083 * Prototypes 00084 **************************************************************************************************************************************************/ 00085 #ifdef __cplusplus 00086 extern "C" { 00087 #endif 00088 00089 unsigned short mvk_Make_Bitwise_Crc16 (unsigned short crc, unsigned short poly, 00090 unsigned char *pmsg, unsigned int msg_size); 00091 unsigned short mvk_Make_Bitwise_Crc16_2 (unsigned short crc, unsigned short poly, 00092 unsigned char *pmsg, unsigned int msg_size); 00093 unsigned long mvk_Make_Bitwise_Crc32 (unsigned long crc, unsigned long poly, 00094 unsigned char *pmsg, unsigned int msg_size); 00095 unsigned long mvk_Make_Bitwise_Crc32_2 (unsigned long crc, unsigned long poly, 00096 unsigned char *pmsg, unsigned int msg_size); 00097 00098 #ifdef __cplusplus 00099 } 00100 #endif 00101 00102 00103 00104 #endif // _MSP430_CRC
1.7.3
