/**
 * Declarations of global variables
 */

#ifndef CPROJ_GLOBAL_VARIABLES_H
#define CPROJ_GLOBAL_VARIABLES_H

#include <stdbool.h>
#include <stdint.h>

extern volatile bool req_update_display;
extern volatile bool disp_show_tick_mark;
extern volatile bool status_weak_battery;

/// timestamp counted in units of 100ms
extern volatile uint16_t timestamp_100ms;
/// sub-second counter, counts 0-9 then overflows
extern volatile uint16_t subsec_counter;

#endif //CPROJ_GLOBAL_VARIABLES_H