From 5f154cb20f26da8da4eb56f5b71cabfab50b7b95 Mon Sep 17 00:00:00 2001
From: Erick Ahmed <engineering@erickahmed.com>
Date: Wed, 14 May 2025 13:02:17 +0200
Subject: [PATCH] Refactor loop to main and add explicit while(true)

This change transitions from the Arduino-specific `loop()` to a
standard C++ `main()` function as the program's entry point and
primary execution cycle.
---
 src/atmega/main.cpp | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/src/atmega/main.cpp b/src/atmega/main.cpp
index 518d6de..dc9fd2f 100644
--- a/src/atmega/main.cpp
+++ b/src/atmega/main.cpp
@@ -31,14 +31,16 @@ void setup(void) {
     watchdogs();
 }
 
-void loop(void) {
-    if (readSensors) {
-        int16_t result = readMoisture();
-        if (result != -1) {
-            Serial.println(result);
-            readSensors = false;
+int main(void) {
+    while(true) {
+        if (readSensors) {
+            int16_t result = readMoisture();
+            if (result != -1) {
+                Serial.println(result);
+                readSensors = false;
+            }
         }
+        enterSleep();
     }
-
-    enterSleep();
+    return 0;
 }