/*
 * __________________________________________________________________
 *
 * Copyright (C) [2023] by InvenSense, Inc.
 * 
 * Permission to use, copy, modify, and/or distribute this software
 * for any purpose with or without fee is hereby granted.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
 * WARRANTIES  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
 * WARRANTIES OF MERCHANTABILITY  AND FITNESS. IN NO EVENT SHALL
 * THE AUTHOR BE LIABLE  FOR ANY SPECIAL, DIRECT, INDIRECT, OR
 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
 * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
 * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 * __________________________________________________________________
 */

/** @defgroup delay delay
 *  @brief    API implemeting some active wait funcionnalities.
 *
 *	@ingroup  Low_Level_Driver
 *  @{
*/

#ifndef _INV_DELAY_H_
#define _INV_DELAY_H_

#include <stdint.h>

/**
  * @brief  Initialize the timer delay
  * @param timer_num Timer peripheral number 
  * @return 0 if success, -1 on error
  */
int inv_delay_init(unsigned timer_num);

/**
  * @brief  Busy wait based on a 100MHz clock timer
  * The timer is start and stop for each call to this function to avoid power consumption
  * @warning Maximum timing value supported is 40s
  * @param  Timing in us 
  */
void inv_delay_us(uint32_t us);

/**
  * @brief  Busy wait based on a 100MHz clock timer
  * The timer is start and stop for each call to this function to avoid power consumption
  * @warning Maximum timing value supported is 40s
  * @param  Timing in ms 
  */
void inv_delay_ms(uint32_t ms);

#endif

/** @} */
