qmk_firmware

timelogger.c (334B)

#include <stdio.h>
char timelog_str[24] = {};
int last_time = 0;
int elapsed_time = 0;
void set_timelog(void) {
  elapsed_time = timer_elapsed(last_time);
  last_time = timer_read();
  snprintf(timelog_str, sizeof(timelog_str), "lt:%5d, et:%5d", last_time, elapsed_time);
}
const char *read_timelog(void) {
  return timelog_str;
}