From d5f410a452e1c24246a8682a528a56821ca1c30b Mon Sep 17 00:00:00 2001
From: jgstroud <jon@strouds.org>
Date: Tue, 2 Jan 2024 22:57:06 -0600
Subject: [PATCH] Fix the millis timer veriable data types

---
 src/ratgdo.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ratgdo.cpp b/src/ratgdo.cpp
index 70e2bbd1..37a5dbf5 100644
--- a/src/ratgdo.cpp
+++ b/src/ratgdo.cpp
@@ -108,7 +108,7 @@ void IRAM_ATTR isr_obstruction() {
 void obstruction_timer() {
     if (!obstruction_sensor.detected)
         return;
-    long current_millis = millis();
+    unsigned long current_millis = millis();
     static unsigned long last_millis = 0;
 
     // the obstruction sensor has 3 states: clear (HIGH with LOW pulse every 7ms), obstructed (HIGH), asleep (LOW)
@@ -152,7 +152,7 @@ void service_timer_loop() {
     // Service the Obstruction Timer
     obstruction_timer();
 
-    long current_millis = millis();
+    unsigned long current_millis = millis();
 
     // LED Timer
     if (digitalRead(LED_BUILTIN) && (current_millis > led_on_time)) {