qmk_firmware/keyboards/crkbd/lib/timelogger.c
marksard 35efcc9f39 Keyboard: Improvement of crkbd communication functions (based on helix-keyboard) (#3798)
* improvement of crkbd communication functions (based on  helix-keyboard)

* Removed unnecessary code.

* Changed read restriction from #define to #pragma once.

* Changed from sizeof to defined size.

* moved lib folder to crkbdroot.
removed warning of ws2812.d
2018-09-03 16:34:16 -07:00

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353 B
C

#include <stdio.h>
#include "crkbd.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;
}