# mco_system_get_hi_res_freq
RT

> This function returns the frequency of the high-resolution timer

### Prototype

            timer_unit_hires mco_system_get_hi_res_freq(void);

### Arguments

This function has no arguments

### Description

> This function returns the frequency of the high-resolution timer, expressed as the number of system ticks per second. It is used in conjunction with mco_system_get_hi_res_time().

> See also set_system_get_current_time_function.

### Files

Header file:
mcotime.h
Source file:
mcosaltimer.c
Library:
libmcosaltimer.a
Header file:
mcotime.h
Source file:
mcosalhollow.c
Library:
libmcosalhollow.a