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/hal_nxp-latest/mcux/middleware/wifi_nxp/wls/
Dwls_radix4Fft.c634 INT16 y0I, y0Q, y1I, y1Q, y2I, y2Q, y3I, y3Q; in radix4FftRadix4ButterflyTwiddle()
690 y1I = radix4Fft16BitAdd(BI, DQ); y1Q = radix4Fft16BitSubtract(BQ, DI); in radix4FftRadix4ButterflyTwiddle()
700 y1I = BI+DQ; y1Q = BQ-DI; in radix4FftRadix4ButterflyTwiddle()
708 storeTemp = (unsigned short)y1Q; in radix4FftRadix4ButterflyTwiddle()
807 INT16 y0I, y0Q, y1I, y1Q, y2I, y2Q, y3I, y3Q; in radix4IfftRadix4ButterflyTwiddle()
862 y1I = radix4Fft16BitSubtractShift(BI, DQ); y1Q = radix4Fft16BitAddShift(BQ, DI); in radix4IfftRadix4ButterflyTwiddle()
872 y1I = (BI-DQ)>>1; y1Q = (BQ+DI)>>1; in radix4IfftRadix4ButterflyTwiddle()
880 storeTemp = (unsigned short)y1Q; in radix4IfftRadix4ButterflyTwiddle()
901 …INT16 y0I[NUM_PARALLEL], y0Q[NUM_PARALLEL], y1I[NUM_PARALLEL], y1Q[NUM_PARALLEL], y2I[NUM_PARALLEL… in radix4IfftRadix4ButterflyTwiddleParallel() local
963 y1I[qq] = (BI[qq] - DQ[qq]) >> 1; y1Q[qq] = (BQ[qq] + DI[qq]) >> 1; in radix4IfftRadix4ButterflyTwiddleParallel()
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