From 5df3c5345eedd7677403be1e867e893db4420188 Mon Sep 17 00:00:00 2001
From: Tanner Collin <git@tannercollin.com>
Date: Tue, 18 Dec 2018 15:48:19 -0700
Subject: [PATCH] Use a null terminator instead of $ to mark eeprom end

---
 firmware/firmware.ino | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/firmware/firmware.ino b/firmware/firmware.ino
index 8112c1a..bc1b24e 100644
--- a/firmware/firmware.ino
+++ b/firmware/firmware.ino
@@ -50,7 +50,7 @@ typedef struct __attribute__((packed)) cardData {
 #define LED_ERROR_BLINK_TIME 50
 
 #define EEPROM_SIZE 4095
-#define EEPROM_END_MARKER '$'
+#define EEPROM_END_MARKER '\0'
 
 enum wifiStates
 {