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void | arm_add_f16 (const float16_t *pSrcA, const float16_t *pSrcB, float16_t *pDst, uint32_t blockSize) |
| Floating-point vector addition. More...
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void | arm_add_f32 (const float32_t *pSrcA, const float32_t *pSrcB, float32_t *pDst, uint32_t blockSize) |
| Floating-point vector addition. More...
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void | arm_add_f64 (const float64_t *pSrcA, const float64_t *pSrcB, float64_t *pDst, uint32_t blockSize) |
| Floating-point vector addition. More...
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void | arm_add_q15 (const q15_t *pSrcA, const q15_t *pSrcB, q15_t *pDst, uint32_t blockSize) |
| Q15 vector addition. More...
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void | arm_add_q31 (const q31_t *pSrcA, const q31_t *pSrcB, q31_t *pDst, uint32_t blockSize) |
| Q31 vector addition. More...
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void | arm_add_q7 (const q7_t *pSrcA, const q7_t *pSrcB, q7_t *pDst, uint32_t blockSize) |
| Q7 vector addition. More...
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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.
void arm_add_f16 |
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const float16_t * |
pSrcA, |
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const float16_t * |
pSrcB, |
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float16_t * |
pDst, |
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uint32_t |
blockSize |
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) |
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- Parameters
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[in] | pSrcA | points to first input vector |
[in] | pSrcB | points to second input vector |
[out] | pDst | points to output vector |
[in] | blockSize | number of samples in each vector |
- Returns
- none
- Parameters
-
[in] | pSrcA | points to first input vector |
[in] | pSrcB | points to second input vector |
[out] | pDst | points to output vector |
[in] | blockSize | number of samples in each vector |
- Returns
- none
- Parameters
-
[in] | pSrcA | points to first input vector |
[in] | pSrcB | points to second input vector |
[out] | pDst | points to output vector |
[in] | blockSize | number of samples in each vector |
- Returns
- none
void arm_add_q15 |
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const q15_t * |
pSrcA, |
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const q15_t * |
pSrcB, |
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q15_t * |
pDst, |
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uint32_t |
blockSize |
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) |
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- Parameters
-
[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 |
- Returns
- none
- Scaling and Overflow Behavior
- The function uses saturating arithmetic. Results outside of the allowable Q15 range [0x8000 0x7FFF] are saturated.
void arm_add_q31 |
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const q31_t * |
pSrcA, |
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const q31_t * |
pSrcB, |
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q31_t * |
pDst, |
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uint32_t |
blockSize |
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) |
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- Parameters
-
[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 |
- Returns
- none
- Scaling and Overflow Behavior
- The function uses saturating arithmetic. Results outside of the allowable Q31 range [0x80000000 0x7FFFFFFF] are saturated.
void arm_add_q7 |
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const q7_t * |
pSrcA, |
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const q7_t * |
pSrcB, |
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q7_t * |
pDst, |
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uint32_t |
blockSize |
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) |
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- Parameters
-
[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 |
- Returns
- none
- Scaling and Overflow Behavior
- The function uses saturating arithmetic. Results outside of the allowable Q7 range [0x80 0x7F] are saturated.