From b146668b088884dc5a8a94c4e791eca507927872 Mon Sep 17 00:00:00 2001
From: agsler <agsler@elab-rot.ags.etc.tu-bs.de>
Date: Mon, 15 Jan 2024 21:57:46 +0100
Subject: [PATCH] save settings only after confirm

---
 code/main.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/code/main.c b/code/main.c
index 5a3ef26..0b25519 100644
--- a/code/main.c
+++ b/code/main.c
@@ -198,6 +198,10 @@ int main(void){
 ISR(PCINT0_vect){
     if(!(PINB & (1<<6))){
 	menu_state=(menu_state+1)%4;
+
+	if(!menu_state)
+	    eeprom_update_block(menu.arr, &settings_saved, sizeof(settings_t));
+
 	update=1;
     }
 }
@@ -212,7 +216,6 @@ ISR(PCINT1_vect){
 	    menu.arr[menu_state-1]+=dir;
 	menu.arr[menu_state-1]%=setting_limits[menu_state-1];
 
-	eeprom_update_block(menu.arr, &settings_saved, sizeof(settings_t));
 	update=1;
     }
 }