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/hal_nxp-latest/mcux/middleware/wifi_nxp/wls/
Dwls_radix4Fft.c1366 INT16 x0I, x0Q, x1I, x1Q, x2I, x2Q, x3I, x3Q; in radix4FftRadix4ButterflyBrev() local
1379 x0I = (loadTemp&0xffff); x0Q = (loadTemp>>16); in radix4FftRadix4ButterflyBrev()
1401 AI = radix4Fft16BitAdd(x0I, x2I); AQ = radix4Fft16BitAdd(x0Q, x2Q); // r4 in radix4FftRadix4ButterflyBrev()
1402 BI = radix4Fft16BitSubtract(x0I, x2I); BQ = radix4Fft16BitSubtract(x0Q, x2Q); // r5 in radix4FftRadix4ButterflyBrev()
1411 AI = x0I+x2I; AQ = x0Q+x2Q; in radix4FftRadix4ButterflyBrev()
1412 BI = x0I-x2I; BQ = x0Q-x2Q; in radix4FftRadix4ButterflyBrev()
1441 INT16 x0I, x0Q, x1I, x1Q, x2I, x2Q, x3I, x3Q; in radix4IfftRadix4ButterflyBrev() local
1455 x0I = (loadTemp&0xffff); x0Q = (loadTemp>>16); in radix4IfftRadix4ButterflyBrev()
1476 AI = radix4Fft16BitAddShift(x0I, x2I); AQ = radix4Fft16BitAddShift(x0Q, x2Q); // r4 in radix4IfftRadix4ButterflyBrev()
1477 BI = radix4Fft16BitSubtractShift(x0I, x2I); BQ = radix4Fft16BitSubtractShift(x0Q, x2Q); // r5 in radix4IfftRadix4ButterflyBrev()
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