From 467ebb3e9c53fa53b369038ebcfe37e693d688c1 Mon Sep 17 00:00:00 2001
From: PlexSheep <software@cscherr.de>
Date: Sat, 9 Dec 2023 14:29:29 +0100
Subject: [PATCH] adc works

---
 include/adc.c | 2 +-
 print/main.c  | 7 ++++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/include/adc.c b/include/adc.c
index fd8f825..0030d6e 100644
--- a/include/adc.c
+++ b/include/adc.c
@@ -5,7 +5,7 @@
 #include <util/delay.h>
 
 void adc_init() {
-	//DDRA=0x0; // does not exist but is default?
+	DDRC=0x0; // does not exist but is default?
 	ADCSRA = (1<<ADEN)|(1<<ADPS1)|(1<<ADPS2);
 	ADMUX = (1<<REFS0);
 }
diff --git a/print/main.c b/print/main.c
index 13ae8cc..3bd2214 100644
--- a/print/main.c
+++ b/print/main.c
@@ -14,16 +14,17 @@
 int main (void)
 {
     uart_init();
+    adc_init();
     sei();
 
     char buf[10];
-    int sensor[2];
+    uint16_t sensor[2] = { 0, 1 };
 
     while (1)
     {
         // lets say we read some value from a sensor
-        sensor[0] = adc_read(0);
-        sensor[1] = adc_read(1);
+         sensor[0] = adc_read(0);
+         sensor[1] = adc_read(1);
         // we want to print this, so we store the ascii repr in our buffer
         uart_printi("sensor 0: ", sensor[0]);
         uart_printi("sensor 1: ", sensor[1]);