init m05e02, in decimal

module05/ex02/header.h

@@ -0,0 +1,41 @@
+#ifndef HEADER_H
+#define HEADER_H
+
+#include <avr/io.h>
+#include <util/delay.h>
+#include <avr/interrupt.h>
+
+#include "utils.h"
+#include "bitmanip.h"
+#include "interrupt.h"
+#include "timer.h"
+#include "usart.h"
+#include "adc.h"
+
+//
+// GLOBAL
+//
+extern volatile uint8_t adc_channel;
+
+//
+// PROTOTYPES
+//
+// main.c
+// timer.c
+void timer_1B_init();
+// math.c
+void int_to_hex_string(uint64_t value, char *out, uint8_t num_digits);
+// adc.c
+void adc_init(uint8_t prescaler_value);
+uint16_t adc_read(uint8_t channel);
+// uart.c
+void uart_init();
+void uart_tx(char c);
+void uart_printstr(const char* str);
+void uart_printstr_endl(const char* str);
+
+//
+// MACROS
+//
+
+#endif // HEADER_H