From 4ac4c5266a30e377c171e2599d6cc577edc66ac7 Mon Sep 17 00:00:00 2001
From: Aadi Desai <21363892+supleed2@users.noreply.github.com>
Date: Sun, 28 May 2023 16:24:06 +0100
Subject: [PATCH] Update README.md

---
 README.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/README.md b/README.md
index 31ab213..8bd9a0b 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,9 @@
 # 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 $0$-$90$&deg;
+
+Output: 0-65535 (16 bit) = $0$-$1$