[processor-sdk/performance-audio-sr.git] / procsdk_audio_x_xx_xx_xx / tools / pyalpha / alpha / pafmac_a.h
2 /*
3 * Copyright (C) 2004-2014 Texas Instruments Incorporated - http://www.ti.com/
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 *
13 * Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the
16 * distribution.
17 *
18 * Neither the name of Texas Instruments Incorporated nor the names of
19 * its contributors may be used to endorse or promote products derived
20 * from this software without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
25 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
26 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
27 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
28 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
30 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
32 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 *
34 */
36 //
37 //
38 // Performance Audio Framework General Macro Declarations
39 //
40 //
41 //
43 #ifndef PAFMAC_A_
44 #define PAFMAC_A_
46 // Common macros
48 #ifndef LSB
49 #define LSB(X) ((X) & 0xff)
50 #endif /* LSB */
52 #ifndef MSB
53 #define MSB(X) (((X) >> 8) & 0xff)
54 #endif /* MSB */
56 #ifndef MSW
57 #define MSW(X) (((X) >> 16) & 0xffff)
58 #endif /* MSW */
60 #ifndef LSW
61 #define LSW(X) ((X) & 0xffff)
62 #endif /* LSW */
64 #ifndef MIN
65 #define MIN(X,Y) ((X) < (Y) ? (X) : (Y))
66 #endif /* MIN */
68 #ifndef MAX
69 #define MAX(X,Y) ((X) > (Y) ? (X) : (Y))
70 #endif /* MAX */
72 #ifndef TWOUP
73 #define TWOUP(N0,N1) ((((N1) & 0xff) << 8) | ((N0) & 0xff))
74 #endif /* TWOUP */
76 #endif /* PAFMAC_A_ */