Searched refs:z3I (Results 1 – 1 of 1) sorted by relevance
| /hal_nxp-latest/mcux/middleware/wifi_nxp/wls/ |
| D | wls_radix4Fft.c | 633 INT16 z0I, z0Q, z1I, z1Q, z2I, z2Q, z3I, z3Q; in radix4FftRadix4ButterflyTwiddle()
668 …z3I = radix4Fft32BitTo16BitRounding(radix4Fft32BitAccumulator( radix4Fft16BitTo32BitMultiplier(W3I… in radix4FftRadix4ButterflyTwiddle()
675 z3I = (INT16)((((INT32)W3I*x3I)+((INT32)W3Q*x3Q))>>15); in radix4FftRadix4ButterflyTwiddle()
686 CI = radix4Fft16BitAdd(z1I, z3I); CQ = radix4Fft16BitAdd(z1Q, z3Q); in radix4FftRadix4ButterflyTwiddle()
687 DI = radix4Fft16BitSubtract(z1I, z3I); DQ = radix4Fft16BitSubtract(z1Q, z3Q); in radix4FftRadix4ButterflyTwiddle()
696 CI = z1I+z3I; CQ = z1Q+z3Q; in radix4FftRadix4ButterflyTwiddle()
697 DI = z1I-z3I; DQ = z1Q-z3Q; in radix4FftRadix4ButterflyTwiddle()
806 INT16 z0I, z0Q, z1I, z1Q, z2I, z2Q, z3I, z3Q; in radix4IfftRadix4ButterflyTwiddle()
840 …z3I = radix4Fft32BitTo16BitRounding(radix4Fft32BitAccumulatorNeg( radix4Fft16BitTo32BitMultiplier(… in radix4IfftRadix4ButterflyTwiddle()
847 z3I = (INT16)( (((INT32)W3I*x3I)-((INT32)W3Q*x3Q))>>15 ); in radix4IfftRadix4ButterflyTwiddle()
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