From 0d05b1868227a28f168b07ca0f3478001314ff6c Mon Sep 17 00:00:00 2001
From: mmcwilliams <hi@mmcwilliams.com>
Date: Tue, 22 Aug 2017 00:30:17 -0400
Subject: [PATCH] Add startFrame variable for tracking  length of frames

---
 lib/intval/index.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/intval/index.js b/lib/intval/index.js
index fc2d553..3cb32c9 100644
--- a/lib/intval/index.js
+++ b/lib/intval/index.js
@@ -5,6 +5,7 @@ const gpio = require('gpio')
 class Intval {
 	constructor () {
 		this._pin = {}
+		this._startFrame = 0
 		this._declarePins()
 	}
 	_declarePins () {