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Searched refs:gnext1 (Results 1 – 4 of 4) sorted by relevance

/cmsis-dsp-latest/Source/FilteringFunctions/
Darm_fir_lattice_q15.c66 …q31_t fcurr1, fnext1, gnext1; /* Temporary variables for second sample in loop un… in arm_fir_lattice_q15() local
106 gnext1 = (q31_t) ((fcurr1 * (*pk)) >> 15U) + fcurr0; in arm_fir_lattice_q15()
107 gnext1 = __SSAT(gnext1, 16); in arm_fir_lattice_q15()
163 fnext2 = (q31_t) ((gnext1 * (*pk)) >> 15U) + fcurr2; in arm_fir_lattice_q15()
175 gnext2 = (q31_t) ((fcurr2 * (*pk)) >> 15U) + gnext1; in arm_fir_lattice_q15()
178 gnext1 = (q31_t) ((fcurr1 * (*pk)) >> 15U) + gnext0; in arm_fir_lattice_q15()
179 gnext1 = __SSAT(gnext1, 16); in arm_fir_lattice_q15()
202 fcurr2 = (q31_t) ((gnext1 * (*pk)) >> 15U) + fnext2; in arm_fir_lattice_q15()
214 gnext2 = (q31_t) ((fnext2 * (*pk)) >> 15U) + gnext1; in arm_fir_lattice_q15()
217 gnext1 = (q31_t) ((fnext1 * (*pk)) >> 15U) + gnext0; in arm_fir_lattice_q15()
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Darm_fir_lattice_q31.c69 …q31_t fcurr1, fnext1, gnext1; /* Temporary variables for second sample in loop un… in arm_fir_lattice_q31() local
109 gnext1 = (q31_t) (((q63_t) fcurr1 * (*pk)) >> 32U); in arm_fir_lattice_q31()
110 gnext1 = (gnext1 << 1U) + fcurr0; in arm_fir_lattice_q31()
166 fnext2 = (q31_t) (((q63_t) gnext1 * (*pk)) >> 32U); in arm_fir_lattice_q31()
179 gnext2 = (gnext2 << 1U) + gnext1; in arm_fir_lattice_q31()
181 gnext1 = (q31_t) (((q63_t) fcurr1 * (*pk)) >> 32U); in arm_fir_lattice_q31()
182 gnext1 = (gnext1 << 1U) + gnext0; in arm_fir_lattice_q31()
205 fcurr2 = (q31_t) (((q63_t) gnext1 * (*pk)) >> 32U); in arm_fir_lattice_q31()
218 gnext2 = (gnext2 << 1U) + gnext1; in arm_fir_lattice_q31()
220 gnext1 = (q31_t) (((q63_t) fnext1 * (*pk)) >> 32U); in arm_fir_lattice_q31()
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Darm_fir_lattice_f32.c138 …float32_t fcurr1, fnext1, gnext1; /* Temporary variables for second sample in loop un… in arm_fir_lattice_f32() local
175 gnext1 = (fcurr1 * (*pk)) + fcurr0; in arm_fir_lattice_f32()
225 fnext2 = (gnext1 * (*pk)) + fcurr2; in arm_fir_lattice_f32()
234 gnext2 = (fcurr2 * (*pk)) + gnext1; in arm_fir_lattice_f32()
236 gnext1 = (fcurr1 * (*pk)) + gnext0; in arm_fir_lattice_f32()
256 fcurr2 = (gnext1 * (*pk)) + fnext2; in arm_fir_lattice_f32()
265 gnext2 = (fnext2 * (*pk)) + gnext1; in arm_fir_lattice_f32()
267 gnext1 = (fnext1 * (*pk)) + gnext0; in arm_fir_lattice_f32()
288 fnext2 = (gnext1 * (*pk)) + fcurr2; in arm_fir_lattice_f32()
297 gnext2 = (fcurr2 * (*pk)) + gnext1; in arm_fir_lattice_f32()
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Darm_iir_lattice_q15.c72 q15_t gnext1, gnext2; /* Temporary variables for lattice stages */ in arm_iir_lattice_q15() local
138 gnext1 = (q15_t) __SSAT(gnext, 16); in arm_iir_lattice_q15()
140 *px2++ = (q15_t) gnext1; in arm_iir_lattice_q15()
161 gnext = __PKHBT(gnext1, gnext2, 16); in arm_iir_lattice_q15()
163 gnext = __PKHBT(gnext2, gnext1, 16); in arm_iir_lattice_q15()
181 gnext1 = (q15_t) __SSAT(gnext, 16); in arm_iir_lattice_q15()
183 *px2++ = (q15_t) gnext1; in arm_iir_lattice_q15()
203 gnext = __PKHBT(gnext1, gnext2, 16); in arm_iir_lattice_q15()
205 gnext = __PKHBT(gnext2, gnext1, 16); in arm_iir_lattice_q15()