#define PATTERN_END { 0, 0 }
extern pattern_t off_pattern[];
extern pattern_t on_pattern[];
#define PATTERN_END { 0, 0 }
extern pattern_t off_pattern[];
extern pattern_t on_pattern[];
void patterns_next_tick();
void led_set_status(unsigned char status);
void led_set_pattern(unsigned char led, pattern_t *pattern);
void patterns_next_tick();
void led_set_status(unsigned char status);
void led_set_pattern(unsigned char led, pattern_t *pattern);