From d5d0345dfe6a5c0653224428cf4e6700717231ba Mon Sep 17 00:00:00 2001
From: Seth Samuel <sethsml@hotmail.com>
Date: Tue, 22 Oct 2024 23:13:44 +1300
Subject: [PATCH 1/2] hello world fixed

---
 blockBreaker.ino | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/blockBreaker.ino b/blockBreaker.ino
index 93882bb..b71023b 100644
--- a/blockBreaker.ino
+++ b/blockBreaker.ino
@@ -5,16 +5,17 @@
 
 //screen setup 
 U8G2_SH1106_128X64_NONAME_F_4W_HW_SPI u8g2(U8G2_R2, 17, 20, 21);
-uint8_t *buf;
+//uint8_t *buf;
 char outString[99];
 
 void setup() {
   //Screen setup
-  buf = (uint8_t *)malloc(u8g2.getBufferSize());
+  /* buf = (uint8_t *)malloc(u8g2.getBufferSize());
   u8g2.setBufferPtr(buf);
   u8g2.initDisplay();
   u8g2.clearDisplay();
-  u8g2.setPowerSave(0);
+  u8g2.setPowerSave(0); */
+  u8g2.begin();
   u8g2.setFont(u8g2_font_ncenB14_tr);
 
   u8g2.clearBuffer();

From baef14fe26909f53c11143a1acb59eda39085cdc Mon Sep 17 00:00:00 2001
From: Seth Samuel <sethsml@hotmail.com>
Date: Tue, 22 Oct 2024 23:44:56 +1300
Subject: [PATCH 2/2] added ADC control to hello world

---
 blockBreaker.ino | 29 +++++++++++++++--------------
 1 file changed, 15 insertions(+), 14 deletions(-)

diff --git a/blockBreaker.ino b/blockBreaker.ino
index b71023b..cbd2ecd 100644
--- a/blockBreaker.ino
+++ b/blockBreaker.ino
@@ -2,29 +2,30 @@
 #include <SPI.h>      //for screen
 #include <U8g2lib.h>  //for screen
 #include <stdlib.h>
+#define ADC_PIN 26
 
-//screen setup 
+int adcVal = 0;
+float xLocation = 0;
+
+//screen setup
 U8G2_SH1106_128X64_NONAME_F_4W_HW_SPI u8g2(U8G2_R2, 17, 20, 21);
 //uint8_t *buf;
 char outString[99];
 
 void setup() {
-  //Screen setup
-  /* buf = (uint8_t *)malloc(u8g2.getBufferSize());
-  u8g2.setBufferPtr(buf);
-  u8g2.initDisplay();
-  u8g2.clearDisplay();
-  u8g2.setPowerSave(0); */
+  //setup screen
   u8g2.begin();
   u8g2.setFont(u8g2_font_ncenB14_tr);
-
-  u8g2.clearBuffer();
-  sprintf(outString,"helloworld");
-  u8g2.drawStr(7,35,outString);
-  u8g2.sendBuffer();
+  //setup ADC
+  analogReadResolution(10);
+  digitalWriteFast(23, 1);
 }
 
 void loop() {
-  // put your main code here, to run repeatedly:
-
+  adcVal = analogRead(ADC_PIN);
+  xLocation = (((float)adcVal/1024)*100);
+  u8g2.clearBuffer();
+  sprintf(outString, "helloworld");
+  u8g2.drawStr(xLocation, 35, outString);
+  u8g2.sendBuffer();
 }