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Defines | |
#define | KZQ_VAL (26) |
Functions | |
int | KzDspAdd (int a, int b) |
a + b with saturation | |
int | KzDspSub (int a, int b) |
a - b with saturation | |
int | KzDspMpy (int a, int b) |
a * b with saturation | |
int | KzDspMac (int *a, int *b, int n) |
Multiply and Accumrate. | |
int | KzDspSat (int a) |
Saturation. | |
int | KzDspAbs (int a) |
Absolute. | |
int | KzDspShl (int a, int s) |
Shift left with saturation. | |
int | KzDspShr (int a, int s) |
Shift right with saturation. | |
int | KzDspNeg (int a) |
Nagate. | |
float | KzDspTof (int a) |
To float. | |
int | KzDspToi (float a) |
To int. |
DSP Libray.
KOBANZAME SDK Software Developers Kit for Blackfin DSP Evaluation Board(KOBANZAME).
Copyright (C) 2010, KOBANZAME SDK Project, all right reserved
LICENSE: The software is a free and you can use and redistribute it for personal, non-profit or commercial products. Redistributions of source code must retain the above copyright notice. There is no warranty in this software, if you suffer any damages by using the software.
#define KZQ_VAL (26) |
KOBANZAME SDK 32bit Q value