Rev 2 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 2 | Rev 5 | ||
|---|---|---|---|
| Line 1... | Line 1... | ||
| 1 | /* ---------------------------------------------------------------------- |
1 | /* ---------------------------------------------------------------------- |
| 2 | * Copyright (C) 2010-2014 ARM Limited. All rights reserved. |
2 | * Copyright (C) 2010-2014 ARM Limited. All rights reserved. |
| 3 | * |
3 | * |
| 4 | * $Date: 19. March 2015 |
4 | * $Date: 19. October 2015 |
| 5 | * $Revision: V.1.4.5 |
5 | * $Revision: V.1.4.5 a |
| 6 | * |
6 | * |
| 7 | * Project: CMSIS DSP Library |
7 | * Project: CMSIS DSP Library |
| 8 | * Title: arm_common_tables.h |
8 | * Title: arm_common_tables.h |
| 9 | * |
9 | * |
| 10 | * Description: This file has extern declaration for common tables like Bitreverse, reciprocal etc which are used across different functions |
10 | * Description: This file has extern declaration for common tables like Bitreverse, reciprocal etc which are used across different functions |
| Line 44... | Line 44... | ||
| 44 | #include "arm_math.h" |
44 | #include "arm_math.h" |
| 45 | 45 | ||
| 46 | extern const uint16_t armBitRevTable[1024]; |
46 | extern const uint16_t armBitRevTable[1024]; |
| 47 | extern const q15_t armRecipTableQ15[64]; |
47 | extern const q15_t armRecipTableQ15[64]; |
| 48 | extern const q31_t armRecipTableQ31[64]; |
48 | extern const q31_t armRecipTableQ31[64]; |
| 49 | //extern const q31_t realCoefAQ31[1024]; |
49 | /* extern const q31_t realCoefAQ31[1024]; */ |
| 50 | //extern const q31_t realCoefBQ31[1024]; |
50 | /* extern const q31_t realCoefBQ31[1024]; */ |
| 51 | extern const float32_t twiddleCoef_16[32]; |
51 | extern const float32_t twiddleCoef_16[32]; |
| 52 | extern const float32_t twiddleCoef_32[64]; |
52 | extern const float32_t twiddleCoef_32[64]; |
| 53 | extern const float32_t twiddleCoef_64[128]; |
53 | extern const float32_t twiddleCoef_64[128]; |
| 54 | extern const float32_t twiddleCoef_128[256]; |
54 | extern const float32_t twiddleCoef_128[256]; |
| 55 | extern const float32_t twiddleCoef_256[512]; |
55 | extern const float32_t twiddleCoef_256[512]; |