Searched refs:radix4Fft16BitSubtractShift (Results 1 – 1 of 1) sorted by relevance
| /hal_nxp-latest/mcux/middleware/wifi_nxp/wls/ |
| D | wls_radix4Fft.c | 538 INT16 radix4Fft16BitSubtractShift(INT16 x, INT16 y){ in radix4Fft16BitSubtractShift() function
857 BI = radix4Fft16BitSubtractShift(z0I, z2I); BQ = radix4Fft16BitSubtractShift(z0Q, z2Q); in radix4IfftRadix4ButterflyTwiddle()
859 DI = radix4Fft16BitSubtractShift(z1I, z3I); DQ = radix4Fft16BitSubtractShift(z1Q, z3Q); in radix4IfftRadix4ButterflyTwiddle()
862 y1I = radix4Fft16BitSubtractShift(BI, DQ); y1Q = radix4Fft16BitAddShift(BQ, DI); in radix4IfftRadix4ButterflyTwiddle()
863 y2I = radix4Fft16BitSubtractShift(AI, CI); y2Q = radix4Fft16BitSubtractShift(AQ, CQ); in radix4IfftRadix4ButterflyTwiddle()
864 y3I = radix4Fft16BitAddShift(BI, DQ); y3Q = radix4Fft16BitSubtractShift(BQ, DI); in radix4IfftRadix4ButterflyTwiddle()
1140 y1I = radix4Fft16BitSubtractShift(z0I, z1I); y1Q = radix4Fft16BitSubtractShift(z0Q, z1Q); in radix4IfftRadix2ButterflyTwiddle()
1477 BI = radix4Fft16BitSubtractShift(x0I, x2I); BQ = radix4Fft16BitSubtractShift(x0Q, x2Q); // r5 in radix4IfftRadix4ButterflyBrev()
1479 DI = radix4Fft16BitSubtractShift(x1I, x3I); DQ = radix4Fft16BitSubtractShift(x1Q, x3Q); // r7 in radix4IfftRadix4ButterflyBrev()
1481 y2I = radix4Fft16BitSubtractShift(AI, CI); y2Q = radix4Fft16BitSubtractShift(AQ, CQ); // r4 in radix4IfftRadix4ButterflyBrev()
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