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Searched refs:q7_t (Results 1 – 25 of 131) sorted by relevance

123456

/cmsis-dsp-3.7.0-3.6.0/Source/MatrixFunctions/
Darm_mat_mult_q7.c65 q7_t const *pInB = (q7_t const *)pSrcB->pData; /* input data matrix pointer B */ in arm_mat_mult_q7_2x2_mve()
66 q7_t *pInA = pSrcA->pData; /* input data matrix pointer A */ in arm_mat_mult_q7_2x2_mve()
67 q7_t *pOut = pDst->pData; /* output data matrix pointer */ in arm_mat_mult_q7_2x2_mve()
69 q7_t *pInA0 = pInA; in arm_mat_mult_q7_2x2_mve()
70 q7_t *pInA1 = pInA0 + MATRIX_DIM; in arm_mat_mult_q7_2x2_mve()
87 pOut[0 * MATRIX_DIM] = (q7_t) __SSAT(acc0 >> 7, 8); in arm_mat_mult_q7_2x2_mve()
88 pOut[1 * MATRIX_DIM] = (q7_t) __SSAT(acc1 >> 7, 8); in arm_mat_mult_q7_2x2_mve()
99 pOut[0 * MATRIX_DIM] = (q7_t) __SSAT(acc0 >> 7, 8); in arm_mat_mult_q7_2x2_mve()
100 pOut[1 * MATRIX_DIM] = (q7_t) __SSAT(acc1 >> 7, 8); in arm_mat_mult_q7_2x2_mve()
114 q7_t const *pInB = (q7_t const *)pSrcB->pData; /* input data matrix pointer B */ in arm_mat_mult_q7_3x3_mve()
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Darm_mat_vec_mult_q7.c55 const q7_t *pSrcVec, in arm_mat_vec_mult_q7()
56 q7_t *pDstVec) in arm_mat_vec_mult_q7()
58 const q7_t *pMatSrc = pSrcMat->pData; in arm_mat_vec_mult_q7()
59 const q7_t *pMat0, *pMat1; in arm_mat_vec_mult_q7()
62 q7_t *px; in arm_mat_vec_mult_q7()
74 q7_t const *pMat0Vec, *pMat1Vec, *pMat2Vec, *pMat3Vec, *pVec; in arm_mat_vec_mult_q7()
75 const q7_t *pMat2, *pMat3; in arm_mat_vec_mult_q7()
76 q7_t const *pSrcVecPtr = pSrcVec; in arm_mat_vec_mult_q7()
160 q7_t const *pMat0Vec, *pMat1Vec, *pVec; in arm_mat_vec_mult_q7()
161 q7_t const *pSrcVecPtr = pSrcVec; in arm_mat_vec_mult_q7()
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/cmsis-dsp-3.7.0-3.6.0/Source/BasicMathFunctions/
Darm_abs_q7.c58 const q7_t * pSrc, in arm_abs_q7()
59 q7_t * pDst, in arm_abs_q7()
99 const q7_t * pSrc, in arm_abs_q7()
100 q7_t * pDst, in arm_abs_q7()
104 q7_t in; /* Temporary input variable */ in arm_abs_q7()
118 *pDst++ = (in > 0) ? in : (q7_t)__QSUB8(0, in); in arm_abs_q7()
120 *pDst++ = (in > 0) ? in : ((in == (q7_t) 0x80) ? (q7_t) 0x7f : -in); in arm_abs_q7()
125 *pDst++ = (in > 0) ? in : (q7_t)__QSUB8(0, in); in arm_abs_q7()
127 *pDst++ = (in > 0) ? in : ((in == (q7_t) 0x80) ? (q7_t) 0x7f : -in); in arm_abs_q7()
132 *pDst++ = (in > 0) ? in : (q7_t)__QSUB8(0, in); in arm_abs_q7()
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Darm_negate_q7.c55 const q7_t * pSrc, in arm_negate_q7()
56 q7_t * pDst, in arm_negate_q7()
96 const q7_t * pSrc, in arm_negate_q7()
97 q7_t * pDst, in arm_negate_q7()
101 q7_t in; /* Temporary input variable */ in arm_negate_q7()
122 *pDst++ = (in == (q7_t) 0x80) ? (q7_t) 0x7f : -in; in arm_negate_q7()
125 *pDst++ = (in == (q7_t) 0x80) ? (q7_t) 0x7f : -in; in arm_negate_q7()
128 *pDst++ = (in == (q7_t) 0x80) ? (q7_t) 0x7f : -in; in arm_negate_q7()
131 *pDst++ = (in == (q7_t) 0x80) ? (q7_t) 0x7f : -in; in arm_negate_q7()
156 *pDst++ = (q7_t) __QSUB8(0, in); in arm_negate_q7()
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Darm_mult_q7.c56 const q7_t * pSrcA, in arm_mult_q7()
57 const q7_t * pSrcB, in arm_mult_q7()
58 q7_t * pDst, in arm_mult_q7()
101 const q7_t * pSrcA, in arm_mult_q7()
102 const q7_t * pSrcB, in arm_mult_q7()
103 q7_t * pDst, in arm_mult_q7()
111 q7_t out1, out2, out3, out4; /* Temporary output variables */ in arm_mult_q7()
123 out1 = (q7_t) __SSAT((((q15_t) (*pSrcA++) * (*pSrcB++)) >> 7), 8); in arm_mult_q7()
124 out2 = (q7_t) __SSAT((((q15_t) (*pSrcA++) * (*pSrcB++)) >> 7), 8); in arm_mult_q7()
125 out3 = (q7_t) __SSAT((((q15_t) (*pSrcA++) * (*pSrcB++)) >> 7), 8); in arm_mult_q7()
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Darm_scale_q7.c58 const q7_t * pSrc, in arm_scale_q7()
59 q7_t scaleFract, in arm_scale_q7()
61 q7_t * pDst, in arm_scale_q7()
123 const q7_t * pSrc, in arm_scale_q7()
124 q7_t scaleFract, in arm_scale_q7()
126 q7_t * pDst, in arm_scale_q7()
135 q7_t in1, in2, in3, in4; /* Temporary input variables */ in arm_scale_q7()
136 q7_t out1, out2, out3, out4; /* Temporary output variables */ in arm_scale_q7()
154 out1 = (q7_t) (__SSAT(((in1) * scaleFract) >> kShift, 8)); in arm_scale_q7()
155 out2 = (q7_t) (__SSAT(((in2) * scaleFract) >> kShift, 8)); in arm_scale_q7()
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Darm_add_q7.c58 const q7_t * pSrcA, in arm_add_q7()
59 const q7_t * pSrcB, in arm_add_q7()
60 q7_t * pDst, in arm_add_q7()
103 const q7_t * pSrcA, in arm_add_q7()
104 const q7_t * pSrcB, in arm_add_q7()
105 q7_t * pDst, in arm_add_q7()
123 *pDst++ = (q7_t) __SSAT ((q15_t) *pSrcA++ + *pSrcB++, 8); in arm_add_q7()
124 *pDst++ = (q7_t) __SSAT ((q15_t) *pSrcA++ + *pSrcB++, 8); in arm_add_q7()
125 *pDst++ = (q7_t) __SSAT ((q15_t) *pSrcA++ + *pSrcB++, 8); in arm_add_q7()
126 *pDst++ = (q7_t) __SSAT ((q15_t) *pSrcA++ + *pSrcB++, 8); in arm_add_q7()
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Darm_offset_q7.c56 const q7_t * pSrc, in arm_offset_q7()
57 q7_t offset, in arm_offset_q7()
58 q7_t * pDst, in arm_offset_q7()
98 const q7_t * pSrc, in arm_offset_q7()
99 q7_t offset, in arm_offset_q7()
100 q7_t * pDst, in arm_offset_q7()
125 *pDst++ = (q7_t) __SSAT((q15_t) *pSrc++ + offset, 8); in arm_offset_q7()
126 *pDst++ = (q7_t) __SSAT((q15_t) *pSrc++ + offset, 8); in arm_offset_q7()
127 *pDst++ = (q7_t) __SSAT((q15_t) *pSrc++ + offset, 8); in arm_offset_q7()
128 *pDst++ = (q7_t) __SSAT((q15_t) *pSrc++ + offset, 8); in arm_offset_q7()
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Darm_sub_q7.c56 const q7_t * pSrcA, in arm_sub_q7()
57 const q7_t * pSrcB, in arm_sub_q7()
58 q7_t * pDst, in arm_sub_q7()
101 const q7_t * pSrcA, in arm_sub_q7()
102 const q7_t * pSrcB, in arm_sub_q7()
103 q7_t * pDst, in arm_sub_q7()
121 *pDst++ = (q7_t) __SSAT((q15_t) *pSrcA++ - *pSrcB++, 8); in arm_sub_q7()
122 *pDst++ = (q7_t) __SSAT((q15_t) *pSrcA++ - *pSrcB++, 8); in arm_sub_q7()
123 *pDst++ = (q7_t) __SSAT((q15_t) *pSrcA++ - *pSrcB++, 8); in arm_sub_q7()
124 *pDst++ = (q7_t) __SSAT((q15_t) *pSrcA++ - *pSrcB++, 8); in arm_sub_q7()
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/cmsis-dsp-3.7.0-3.6.0/Source/FilteringFunctions/
Darm_fir_q7.c60 const q7_t *pSmp = &pSample[j]; \
68 *pOutput++ = (q7_t) __SSAT((acc[j] >> 7U), 8); \
73 q7_t *pState = S->pState; /* State pointer */ \
74 const q7_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */ \
75 q7_t *pStateCur; /* Points to the current sample of the state */ \
76 const q7_t *pSamples; /* Temporary pointer to the sample buffer */ \
77 q7_t *pOutput; /* Temporary pointer to the output buffer */ \
78 const q7_t *pTempSrc; /* Temporary pointer to the source data */ \
79 q7_t *pTempDest; /* Temporary pointer to the destination buffer */\
144 const q7_t * __restrict pSrc, in arm_fir_q7_49_64_mve()
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Darm_conv_q7.c64 const q7_t * pSrcA, in arm_conv_q7()
66 const q7_t * pSrcB, in arm_conv_q7()
68 q7_t * pDst) in arm_conv_q7()
70 const q7_t *pIn1 = pSrcA; /* inputA pointer */ in arm_conv_q7()
71 const q7_t *pIn2 = pSrcB; /* inputB pointer */ in arm_conv_q7()
75 const q7_t *pX; in arm_conv_q7()
76 const q7_t *pY; in arm_conv_q7()
77 const q7_t *pA; in arm_conv_q7()
78 const q7_t *pB; in arm_conv_q7()
119 *pDst++ = (q7_t) acc0; in arm_conv_q7()
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Darm_correlate_q7.c68 const q7_t * pSrcA, in arm_correlate_q7()
70 const q7_t * pSrcB, in arm_correlate_q7()
72 q7_t * pDst) in arm_correlate_q7()
74 const q7_t *pIn1 = pSrcA; /* inputA pointer */ in arm_correlate_q7()
75 const q7_t *pIn2 = pSrcB + (srcBLen - 1U); /* inputB pointer */ in arm_correlate_q7()
76 const q7_t *pX, *pY; in arm_correlate_q7()
77 const q7_t *pA, *pB; in arm_correlate_q7()
145 *pDst = (q7_t) acc0; in arm_correlate_q7()
147 *pDst = (q7_t) acc1; in arm_correlate_q7()
160 *pDst = (q7_t) acc; in arm_correlate_q7()
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Darm_fir_sparse_q7.c60 const q7_t * pSrc, in arm_fir_sparse_q7()
61 q7_t * pDst, in arm_fir_sparse_q7()
62 q7_t * pScratchIn, in arm_fir_sparse_q7()
66 q7_t *pState = S->pState; /* State pointer */ in arm_fir_sparse_q7()
67 const q7_t *pCoeffs = S->pCoeffs; /* Coefficient pointer */ in arm_fir_sparse_q7()
68 q7_t *px; /* Scratch buffer pointer */ in arm_fir_sparse_q7()
69 q7_t *py = pState; /* Temporary pointers for state buffer */ in arm_fir_sparse_q7()
70 q7_t *pb = pScratchIn; /* Temporary pointers for scratch buffer */ in arm_fir_sparse_q7()
71 q7_t *pOut = pDst; /* Destination pointer */ in arm_fir_sparse_q7()
79 q7_t coeff = *pCoeffs++; /* Read the coefficient value */ in arm_fir_sparse_q7()
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/cmsis-dsp-3.7.0-3.6.0/Source/StatisticsFunctions/
Darm_absmin_no_idx_q7.c55 const q7_t * pSrc, in arm_absmin_no_idx_q7()
57 q7_t * pResult) in arm_absmin_no_idx_q7()
61 q7_t const *pSrcVec; in arm_absmin_no_idx_q7()
63 q7_t minValue = Q7_ABSMAX; in arm_absmin_no_idx_q7()
67 pSrcVec = (q7_t const *) pSrc; in arm_absmin_no_idx_q7()
108 const q7_t * pSrc, in arm_absmin_no_idx_q7()
110 q7_t * pResult) in arm_absmin_no_idx_q7()
112 … q7_t cur_absmin, out; /* Temporary variables to store the output value. */\ in arm_absmin_no_idx_q7()
118 …out = (out > 0) ? out : (q7_t)__QSUB8(0, out); … in arm_absmin_no_idx_q7()
127 …cur_absmin = (cur_absmin > 0) ? cur_absmin : (q7_t)__QSUB8(0, cur_absmin); … in arm_absmin_no_idx_q7()
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Darm_absmax_no_idx_q7.c56 const q7_t * pSrc, in arm_absmax_no_idx_q7()
58 q7_t * pResult) in arm_absmax_no_idx_q7()
62 q7_t const *pSrcVec; in arm_absmax_no_idx_q7()
67 pSrcVec = (q7_t const *) pSrc; in arm_absmax_no_idx_q7()
92 const q7_t * pSrc, in arm_absmax_no_idx_q7()
94 q7_t * pResult) in arm_absmax_no_idx_q7()
96 … q7_t cur_absmax, out; /* Temporary variables to store the output value. */\ in arm_absmax_no_idx_q7()
102 …out = (out > 0) ? out : (q7_t)__QSUB8(0, out); … in arm_absmax_no_idx_q7()
112 …cur_absmax = (cur_absmax > 0) ? cur_absmax : (q7_t)__QSUB8(0, cur_absmax); … in arm_absmax_no_idx_q7()
121 …cur_absmax = (cur_absmax > 0) ? cur_absmax : (q7_t)__QSUB8(0, cur_absmax); … in arm_absmax_no_idx_q7()
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Darm_absmin_q7.c56 const q7_t *pSrc, in arm_small_blk_absmin_q7()
58 q7_t *pResult, in arm_small_blk_absmin_q7()
63 q7_t const *pSrcVec; in arm_small_blk_absmin_q7()
65 q7_t minValue = Q7_ABSMAX; in arm_small_blk_absmin_q7()
76 pSrcVec = (q7_t const *) pSrc; in arm_small_blk_absmin_q7()
135 const q7_t * pSrc, in arm_absmin_q7()
137 q7_t * pResult, in arm_absmin_q7()
149 q7_t curBlkExtr = Q7_MAX; in arm_absmin_q7()
157 const q7_t *curSrc = pSrc; in arm_absmin_q7()
191 const q7_t * pSrc, in arm_absmin_q7()
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Darm_absmax_q7.c61 const q7_t * pSrc, in arm_small_blk_absmax_q7()
63 q7_t * pResult, in arm_small_blk_absmax_q7()
68 q7_t maxValue = Q7_ABSMIN; in arm_small_blk_absmax_q7()
112 const q7_t * pSrc, in arm_absmax_q7()
114 q7_t * pResult, in arm_absmax_q7()
126 q7_t curBlkExtr = Q7_MIN; in arm_absmax_q7()
134 const q7_t *curSrc = pSrc; in arm_absmax_q7()
167 const q7_t * pSrc, in arm_absmax_q7()
169 q7_t * pResult, in arm_absmax_q7()
172 … q7_t cur_absmax, out; /* Temporary variables to store the output value. */\ in arm_absmax_q7()
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Darm_mse_q7.c56 const q7_t * pSrcA, in arm_mse_q7()
57 const q7_t * pSrcB, in arm_mse_q7()
59 q7_t * pResult) in arm_mse_q7()
104 *pResult = (q7_t) __SSAT((q15_t) (sum / blockSize)>>5, 8); in arm_mse_q7()
108 const q7_t * pSrcA, in arm_mse_q7()
109 const q7_t * pSrcB, in arm_mse_q7()
111 q7_t * pResult) in arm_mse_q7()
115 … q7_t inA,inB; /* Temporary variable to store input value */ in arm_mse_q7()
127 inA = (q7_t) __SSAT((q15_t) inA - (q15_t)inB, 8); in arm_mse_q7()
132 inA = (q7_t) __SSAT((q15_t) inA - (q15_t)inB, 8); in arm_mse_q7()
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/cmsis-dsp-3.7.0-3.6.0/Include/dsp/
Dbasic_math_functions.h54 const q7_t * pSrcA,
55 const q7_t * pSrcB,
56 q7_t * pDst,
156 const q7_t * pSrcA,
157 const q7_t * pSrcB,
158 q7_t * pDst,
228 const q7_t * pSrcA,
229 const q7_t * pSrcB,
230 q7_t * pDst,
301 const q7_t * pSrc,
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Dstatistics_functions.h204 const q7_t * pSrc,
216 const q7_t * pSrc,
218 q7_t * pResult);
410 const q7_t * pSrc,
412 q7_t * pResult,
423 const q7_t * pSrc,
425 q7_t * pResult,
435 const q7_t * pSrc,
437 q7_t * pResult);
600 const q7_t * pSrc,
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/cmsis-dsp-3.7.0-3.6.0/Testing/Source/Tests/
DUnaryTestsQ7.cpp14 #define ABS_ERROR_Q7 ((q7_t)2)
22 static void checkInnerTail(q7_t *b) in checkInnerTail()
44 const q7_t *inp1=input1.ptr(); \
45 const q7_t *inp2=input2.ptr(); \
47 q7_t *ap=a.ptr(); \
48 q7_t *bp=b.ptr(); \
50 q7_t *outp=output.ptr(); \
57 const q7_t *inp1=input1.ptr(); \
59 q7_t *ap=a.ptr(); \
61 q7_t *outp=output.ptr(); \
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DStatsTestsQ7.cpp17 #define ABS_ERROR_Q7 ((q7_t)20)
20 #define ABS_ERROR_Q7_MSE ((q7_t)6)
26 const q7_t *inp = inputA.ptr(); in test_max_q7()
28 q7_t result; in test_max_q7()
31 q7_t *refp = ref.ptr(); in test_max_q7()
34 q7_t *outp = output.ptr(); in test_max_q7()
52 const q7_t *inp = inputA.ptr(); in test_max_no_idx_q7()
54 q7_t result; in test_max_no_idx_q7()
56 q7_t *refp = ref.ptr(); in test_max_no_idx_q7()
58 q7_t *outp = output.ptr(); in test_max_no_idx_q7()
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DFIRQ7.cpp7 #define ABS_ERROR_Q7 ((q7_t)2)
10 static __ALIGNED(8) q7_t coeffArray[32];
13 static void checkInnerTail(q7_t *b) in checkInnerTail()
29 q7_t *statep = state.ptr(); in test_fir_q7()
30 const q7_t *orgcoefsp = coefs.ptr(); in test_fir_q7()
32 const q7_t *coefsp; in test_fir_q7()
33 const q7_t *inputp = inputs.ptr(); in test_fir_q7()
34 q7_t *outp = output.ptr(); in test_fir_q7()
61 memset(coeffArray,127,32*sizeof(q7_t)); in test_fir_q7()
68 memset(coeffArray,0,round*sizeof(q7_t)); in test_fir_q7()
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/cmsis-dsp-3.7.0-3.6.0/Testing/Include/Benchmarks/
DFIRQ7.h14 Client::Pattern<q7_t> coefs;
15 Client::Pattern<q7_t> samples;
16 Client::Pattern<q7_t> refs;
18 Client::LocalPattern<q7_t> output;
19 Client::LocalPattern<q7_t> error;
20 Client::LocalPattern<q7_t> state;
27 const q7_t *pSrc;
28 const q7_t *pCoefs;
29 q7_t *pDst;
30 const q7_t *pRef;
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DStatsQ7.h15 Client::Pattern<q7_t> inputA;
16 Client::Pattern<q7_t> inputB;
18 Client::LocalPattern<q7_t> output;
20 Client::LocalPattern<q7_t> tmp;
22 q7_t *inap;
23 q7_t *inbp;
24 q7_t *outp;
25 q7_t *tmpp;

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