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 # cordic
+
 SystemVerilog CORDIC block that converts from an input phase (sawtooth wave) to a sine wave
+
+## cordic.sv
+
+Input: 0-65535 (16 bit) = $0$-$\frac{\pi}{2}$ radians or $0$-$90$°
+
+Output: 0-65535 (16 bit) = $0$-$1$