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CMSIS-DSP
Version 1.4.7
CMSIS DSP Software Library
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Functions | |
| void | arm_add_f32 (float32_t *pSrcA, float32_t *pSrcB, float32_t *pDst, uint32_t blockSize) |
| Floating-point vector addition. | |
| void | arm_add_q15 (q15_t *pSrcA, q15_t *pSrcB, q15_t *pDst, uint32_t blockSize) |
| Q15 vector addition. | |
| void | arm_add_q31 (q31_t *pSrcA, q31_t *pSrcB, q31_t *pDst, uint32_t blockSize) |
| Q31 vector addition. | |
| void | arm_add_q7 (q7_t *pSrcA, q7_t *pSrcB, q7_t *pDst, uint32_t blockSize) |
| Q7 vector addition. | |
Element-by-element addition of two vectors.
pDst[n] = pSrcA[n] + pSrcB[n], 0 <= n < blockSize.
There are separate functions for floating-point, Q7, Q15, and Q31 data types.
| [in] | *pSrcA | points to the first input vector |
| [in] | *pSrcB | points to the second input vector |
| [out] | *pDst | points to the output vector |
| [in] | blockSize | number of samples in each vector |
References blockSize.
Referenced by main().
| [in] | *pSrcA | points to the first input vector |
| [in] | *pSrcB | points to the second input vector |
| [out] | *pDst | points to the output vector |
| [in] | blockSize | number of samples in each vector |
Scaling and Overflow Behavior:
| [in] | *pSrcA | points to the first input vector |
| [in] | *pSrcB | points to the second input vector |
| [out] | *pDst | points to the output vector |
| [in] | blockSize | number of samples in each vector |
Scaling and Overflow Behavior:
References blockSize, and clip_q63_to_q31().
| [in] | *pSrcA | points to the first input vector |
| [in] | *pSrcB | points to the second input vector |
| [out] | *pDst | points to the output vector |
| [in] | blockSize | number of samples in each vector |
Scaling and Overflow Behavior: