;* ======================================================================== *;
;* TEXAS INSTRUMENTS, INC. *;
;* *;
;* DSPLIB DSP Signal Processing Library *;
;* *;
;* Release: Version 1.02 *;
;* CVS Revision: 1.4 Wed Apr 17 15:51:08 2002 (UTC) *;
;* Snapshot date: 18-Apr-2002 *;
;* *;
;* This library contains proprietary intellectual property of Texas *;
;* Instruments, Inc. The library and its source code are protected by *;
;* various copyrights, and portions may also be protected by patents or *;
;* other legal protections. *;
;* *;
;* This software is licensed for use with Texas Instruments TMS320 *;
;* family DSPs. This license was provided to you prior to installing *;
;* the software. You may review this license by consulting the file *;
;* TI_license.PDF which accompanies the files in this library. *;
;* ------------------------------------------------------------------------ *;
;* Copyright (C) 2002 Texas Instruments, Incorporated. *;
;* All Rights Reserved. *;
;* ======================================================================== *;
* ========================================================================= *
* *
* TEXAS INSTRUMENTS, INC. *
* *
* NAME *
* DSP_minval *
* *
* REVISION DATE *
* 27-Jul-2001 *
* *
* USAGE *
* This routine is C-callable and can be called as: *
* *
* short DSP_minval(const short *x, int nx); *
* *
* x = address to array of values *
* nx = number of values in array *
* *
* DESCRIPTION *
* This routine finds the minimum value of a vector and returns *
* the value. *
* *
* C CODE *
* The following is a C description of the algorithm without *
* restrictionms. This implementation may have restrictions *
* as noted under 'ASSUMPTIONS' below. *
* *
* short DSP_minval(const short *x, int nx) *
* { *
* int i; *
* short DSP_minval = 32767; *
* *
* for (i = 0; i < nx; i++) *
* if (x[i] < DSP_minval) *
* DSP_minval = x[i]; *
* *
* return DSP_minval; *
* } *
* *
* ASSUMPTIONS *
* Nx must be a multiple of 4. *
* Nx must be greater then or equal to 16. *
* x[] must be word-aligned. *
* *
* MEMORY NOTE *
* This code is ENDIAN NEUTRAL. *
* *
* NOTES *
* This code is interrupt tolerant but not interruptible. *
* *
* CODESIZE *
* 224 bytes *
* *
* CYCLES *
* cycles = nx / 2 + 21. *
* *
* ------------------------------------------------------------------------- *
* Copyright (c) 2002 Texas Instruments, Incorporated. *
* All Rights Reserved. *
* ========================================================================= *
.global _DSP_minval
* ========================================================================= *
* End of file: dsp_minval.h62 *
* ------------------------------------------------------------------------- *
* Copyright (c) 2002 Texas Instruments, Incorporated. *
* All Rights Reserved. *
* ========================================================================= *