1 /* ======================================================================= */
2 /* DSP_add32.h -- Optimized C source interface header file */
3 /* */
4 /* Rev 0.0.1 */
5 /* */
6 /* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ */
7 /* */
8 /* */
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11 /* are met: */
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14 /* notice, this list of conditions and the following disclaimer. */
15 /* */
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36 /* */
37 /* ======================================================================= */
39 #ifndef DSP_ADD32_H_
40 #define DSP_ADD32_H_ 1
42 #ifndef __TI_COMPILER_VERSION__ // for non TI compiler
43 #include "assert.h" // intrinsics prototypes
44 #include "C6xSimulator.h" // intrinsics prototypes
45 #include "C6xSimulator_type_modifiers.h" // define/undefine typing keywords
46 #endif
48 /** @ingroup MATH */
49 /* @{ */
51 /** @defgroup DSP_add32 */
52 /** @ingroup DSP_add32 */
53 /* @{ */
55 /**
56 * This program performs a addition on a vector.
57 * The result is stored in a vector.
58 *
59 * @param x = Input data array of int
60 * @param y = Input data array of int
61 * @param r = Output data array of int
62 * @param nx = Number of elements in the arrays
63 *
64 * @par Algorithm:
65 * DSP_add32_cn.c is the natural C equivalent of the optimized
66 * intrinsic C code without restrictions note that the intrinsic
67 * C code is optimized and restrictions may apply.
68 *
69 * @par Assumptions:
70 * Arrays x, y, r do not overlap. <BR>
71 * Arrays x, y, r are aligned on double word boundaries. <BR>
72 *
73 * @par Implementation notes:
74 * @b Endian Support: The code supports both big and little endian modes. <BR>
75 * @b Interruptibility: The code is interruptible. <BR>
76 *
77 */
79 /* }@ */ /* ingroup */
80 /* }@ */ /* ingroup */
82 void DSP_add32 (
83 const int * restrict x, /* Input array of length nx */
84 const int * restrict y, /* Input array of length nx */
85 int * restrict r, /* Output array of length nx */
86 int nx /* Number of elements. */
87 );
89 #endif /* DSP_ADD32_H_ */
91 /* ======================================================================== */
92 /* End of file: DSP_add32.h */
93 /* ------------------------------------------------------------------------ */
94 /* Copyright (c) 2011 Texas Instruments, Incorporated. */
95 /* All Rights Reserved. */
96 /* ======================================================================== */