From 82acfde3e3caffea2e5ca5145ba21b110619252f Mon Sep 17 00:00:00 2001
From: Tom Nisbet <t.talk@nisbethome.com>
Date: Sun, 9 Jun 2019 16:37:20 -0400
Subject: [PATCH] Print elapsed time for unlock in hardware verifier

---
 HardwareVerify/HardwareVerify.ino | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/HardwareVerify/HardwareVerify.ino b/HardwareVerify/HardwareVerify.ino
index 6b59100..405a5e9 100644
--- a/HardwareVerify/HardwareVerify.ino
+++ b/HardwareVerify/HardwareVerify.ino
@@ -236,7 +236,11 @@ void loop()
 
     case 'u':
         Serial.println(F("Writing the unlock code to disable Software Write Protect mode."));
+        unsigned long timeStart = micros();
         prom.disableSoftwareWriteProtect();
+        unsigned long timeEnd = micros();
+        Serial.print("Unlock command time in uSec=");
+        Serial.println(timeEnd - timeStart);
         break;
 
     default: