blob: 14590f521fca4f0c60feddb16539ac2427a9af78 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
/*
* ERC32 BSP Delay Method
*
* COPYRIGHT (c) 1989-2011.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#include <bsp.h>
void rtems_bsp_delay(int usecs)
{
uint32_t then;
then = ERC32_MEC.Real_Time_Clock_Counter;
then += usecs;
while (ERC32_MEC.Real_Time_Clock_Counter >= then)
;
}
|