Lines Matching refs:coord
57 struct cordic_iq coord; in cordic_calc_iq() local
63 coord.i = CORDIC_ANGLE_GEN; in cordic_calc_iq()
64 coord.q = 0; in cordic_calc_iq()
82 valtmp = coord.i - (coord.q >> iter); in cordic_calc_iq()
83 coord.q += (coord.i >> iter); in cordic_calc_iq()
86 valtmp = coord.i + (coord.q >> iter); in cordic_calc_iq()
87 coord.q -= (coord.i >> iter); in cordic_calc_iq()
90 coord.i = valtmp; in cordic_calc_iq()
93 coord.i *= signx; in cordic_calc_iq()
94 coord.q *= signx; in cordic_calc_iq()
95 return coord; in cordic_calc_iq()