/* Copyright (c) Microsoft Corporation.
   Licensed under the MIT License. */

#ifndef _CMSIS_UTILS_H
#define _CMSIS_UTILS_H

static __inline void systick_interval_set(uint32_t ticks)
{
    // 1. Disable the counter
    SysTick->CTRL &= ~SysTick_CTRL_ENABLE_Msk;
    
    // 2. Update the Systick timer period
    SysTick->LOAD = SystemCoreClock / ticks - 1;

    // 3. Clear the current value
    SysTick->VAL  = 0;

    // 4. Enable the counter
    SysTick->CTRL |= SysTick_CTRL_ENABLE_Msk;
}

#endif