From 443c62593dc6cb4dc0c70c35b900a1f0ca0e3b10 Mon Sep 17 00:00:00 2001
From: Erick Ahmed <engineering@erickahmed.com>
Date: Sat, 4 Oct 2025 14:37:38 +0200
Subject: [PATCH] Add EEPROM flush function to clear address contents

---
 firmware/atmega/source/eeprom.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/firmware/atmega/source/eeprom.c b/firmware/atmega/source/eeprom.c
index cbbcffe..6053e9a 100644
--- a/firmware/atmega/source/eeprom.c
+++ b/firmware/atmega/source/eeprom.c
@@ -23,3 +23,13 @@ void eepromWrite(uint8_t address, uint8_t data) {
         EECR |= (1 << EEPE);
     }
 }
+
+void eepromFlush(uint8_t address)  {
+    if (eepromRead(address) != 0) {
+        EEAR = address;
+        EEDR = 0;
+
+        EECR |= (1 << EEMPE);
+        EECR |= (1 << EEPE);
+    }
+}