Searched refs:radix4Fft16BitSubtract (Results 1 – 1 of 1) sorted by relevance
| /hal_nxp-latest/mcux/middleware/wifi_nxp/wls/ |
| D | wls_radix4Fft.c | 517 INT16 radix4Fft16BitSubtract(INT16 x, INT16 y){ in radix4Fft16BitSubtract() function
685 BI = radix4Fft16BitSubtract(z0I, z2I); BQ = radix4Fft16BitSubtract(z0Q, z2Q); in radix4FftRadix4ButterflyTwiddle()
687 DI = radix4Fft16BitSubtract(z1I, z3I); DQ = radix4Fft16BitSubtract(z1Q, z3Q); in radix4FftRadix4ButterflyTwiddle()
690 y1I = radix4Fft16BitAdd(BI, DQ); y1Q = radix4Fft16BitSubtract(BQ, DI); in radix4FftRadix4ButterflyTwiddle()
691 y2I = radix4Fft16BitSubtract(AI, CI); y2Q = radix4Fft16BitSubtract(AQ, CQ); in radix4FftRadix4ButterflyTwiddle()
692 y3I = radix4Fft16BitSubtract(BI, DQ); y3Q = radix4Fft16BitAdd(BQ, DI); in radix4FftRadix4ButterflyTwiddle()
1061 y1I = radix4Fft16BitSubtract(z0I, z1I); y1Q = radix4Fft16BitSubtract(z0Q, z1Q); in radix4FftRadix2ButterflyTwiddle()
1402 BI = radix4Fft16BitSubtract(x0I, x2I); BQ = radix4Fft16BitSubtract(x0Q, x2Q); // r5 in radix4FftRadix4ButterflyBrev()
1404 DI = radix4Fft16BitSubtract(x1I, x3I); DQ = radix4Fft16BitSubtract(x1Q, x3Q); // r7 in radix4FftRadix4ButterflyBrev()
1407 y2I = radix4Fft16BitSubtract(AI, CI); y2Q = radix4Fft16BitSubtract(AQ, CQ); // r4 in radix4FftRadix4ButterflyBrev()
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