twid_8.h

ADI BF DSP的FFT汇编优化后的代码

short twid8_real[8] = {
0x7FFF,
0x5A81,
0x0000,
0xA57D,
0x8000,
0xA57D,
0xFFFF,
0x5A81
};
short twid8_imag[8] = {
0x0000,
0xA57D,
0x8000,
0xA57D,
0xFFFF,
0x5A81,
0x7FFF,
0x5A81
};