Added vcd analysis notebook

utility/wave_analysis/vcd_analysis.ipynb

+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Step 1: parse the header, find dictionary to translate between interesting signals and their tokens\n",
+    "\n",
+    "# Step 2: parse the rest, identify signal changes (lines that start with 1 or 0) and timestamps (lines that start with #, in ps)\n",
+    "\n",
+    "# Step 3: for signals phi, cordic_cos and cordic_sin, extract the value of all bits at all timestamps (50M timestamps)\n",
+    "\n",
+    "# Step 4: for each timestep, calculate the decimal value of phi, cordic_cos, cordic_sin\n",
+    "\n",
+    "# Step 5: plot phi, cordic_cos and cordic_sin as a function of time"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.12.7"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}