/* | | Copyright disclaimer: |   This software was developed at the National Institute of Standards |   and Technology by employees of the Federal Government in the course |   of their official duties. Pursuant to title 17 Section 105 of the |   United States Code this software is not subject to copyright |   protection and is in the public domain. | |   We would appreciate acknowledgement if the software is used. |*//* | Project:     WCDMA simulation environment | Module:      Cyclic rendundance Check routines for different |              generator polynomials. | Author:      Tommi Makelainen | Date:        January 28, 1999 | | History: |              January 28, 1999 Tommi Makelainen |                      Initial version. | *//* ----------------------------------------------------------- */#define CRC16 0x1021	/* Generator polynomial (X^16 + X^12 + X^5 + 1) *//* * Init the fast CRC-16 calculation table. */void wcdma_crctable_init (int crc_gen_poly);  /* gen. polynomial as bit mask *//* * Calculate CRC for 'input_data' having 'input_len' bytes. */unsigned short wcdma_calc_crc(	int *input_data,	        /* input data byte vector */	int input_len);			/* length of input (in bytes) *//* * Calculate CRC for 'input_data' having 'input_len' bits. */unsigned short wcdma_get_crc_value(        int input_data[],       /* IN: input data bit vector */        int input_len,          /* IN: length of input (in bits) */        int crc_bits[]);        /* OUT: output crc bit vector (16 bits) */