From 69cf1dc9361b0200075f1d9ff45a1127e8353762 Mon Sep 17 00:00:00 2001
From: Lea <lea@janderedev.xyz>
Date: Tue, 29 Aug 2023 20:49:46 +0200
Subject: [PATCH] move stuff around

---
 ...tmega640-1280-1281-2560-2561_datasheet.pdf |   0
 pinout.png => documents/pinout.png            | Bin
 main.c                                        |  35 ++----------------
 3 files changed, 3 insertions(+), 32 deletions(-)
 rename atmega640-1280-1281-2560-2561_datasheet.pdf => documents/atmega640-1280-1281-2560-2561_datasheet.pdf (100%)
 rename pinout.png => documents/pinout.png (100%)

diff --git a/atmega640-1280-1281-2560-2561_datasheet.pdf b/documents/atmega640-1280-1281-2560-2561_datasheet.pdf
similarity index 100%
rename from atmega640-1280-1281-2560-2561_datasheet.pdf
rename to documents/atmega640-1280-1281-2560-2561_datasheet.pdf
diff --git a/pinout.png b/documents/pinout.png
similarity index 100%
rename from pinout.png
rename to documents/pinout.png
diff --git a/main.c b/main.c
index b795adc..aed2e47 100644
--- a/main.c
+++ b/main.c
@@ -32,11 +32,6 @@ void start_timer() {
     sei();
 }
 
-void main() {
-    start_timer();
-    prog_7segment_4digit();
-}
-
 // ISR is used to handle interrupts. TIMER1_OVF_vect
 // is triggered whenever timer 1 (16 bit) overflows.
 ISR(TIMER1_OVF_vect) {
@@ -54,44 +49,20 @@ ISR(TIMER2_OVF_vect) {
     update_next_digit();
 }
 
-void prog_7segment() {
-    DDRF  = 0b11111111;
-    DDRK  = 0b00000000;
-    PORTK = 0b00000001; // enable pull-up resistor
-
-    uint8_t val = 0;
-
-    set_display(&PORTF, val, false);
-
-    while(1) {
-        loop_until_bit_is_clear(PINK, PINK0);
-
-        if (val >= 9) {
-            val = 0xff; // will overflow to 0 when incremented
-        }
-
-        set_display(&PORTF, ++val, true);
-
-        // debounce
-        _delay_ms(200);
-
-        loop_until_bit_is_set(PINK, PINK0);
-        set_display(&PORTF, val, false);
-    }
-}
-
 void beep() {
     beeping = true;
     _delay_ms(50);
     beeping = false;
 }
 
-void prog_7segment_4digit() {
+void main() {
     DDRF  = 0b11111111;
     DDRK  = 0b00001111;
     DDRD  = 0b00000001;
     PORTK = 0b11000000; // set pull-up
 
+    start_timer();
+
     float num = 0.0f;
     bool pressed_pause = false;
     bool pressed_clear = false;