mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2024-12-29 04:50:03 +01:00
42 lines
930 B
C
42 lines
930 B
C
/*
|
|
* Copyright (C) 2014 Freie Universität Berlin
|
|
*
|
|
* This file is subject to the terms and conditions of the GNU Lesser General
|
|
* Public License v2.1. See the file LICENSE in the top level directory for more
|
|
* details.
|
|
*/
|
|
|
|
/**
|
|
* @ingroup cpu_stm32l1
|
|
* @{
|
|
*
|
|
* @file
|
|
* @brief CPU specific hwtimer configuration options
|
|
*
|
|
* @author Thomas Eichinger <thomas.eichinger@fu-berlin.de>
|
|
*/
|
|
|
|
#ifndef HWTIMER_CPU_H_
|
|
#define HWTIMER_CPU_H_
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @name Hardware timer configuration
|
|
* @{
|
|
*/
|
|
#define HWTIMER_MAXTIMERS (4) /**< the CPU implementation supports 4 HW timers */
|
|
#define HWTIMER_SPEED (1000000U) /**< the HW timer runs with 1MHz */
|
|
#define HWTIMER_MAXTICKS (0xFFFFFFFF) /**< 32-bit timer */
|
|
#define HWTIMER_WAIT_OVERHEAD (3)
|
|
/** @} */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* HWTIMER_CPU_H_ */
|
|
/** @} */
|