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/*
* Copyright (c) 2006-2018, Synwit Technology Co.,Ltd.
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2018-12-10 Zohar_Lee first version
* 2020-07-10 lik rewrite
*/
#ifndef __DRV_HWTIMER_H__
#define __DRV_HWTIMER_H__
#include "board.h"
struct swm_hwtimer_cfg
{
char *name;
TIMR_TypeDef *TIMRx;
};
struct swm_hwtimer
{
struct swm_hwtimer_cfg *cfg;
rt_hwtimer_t time_device;
};
#ifndef TIM_DEV_INFO_CONFIG
#define TIM_DEV_INFO_CONFIG \
{ \
.maxfreq = 120000000, \
.minfreq = 120000000, \
.maxcnt = 0xFFFFFFFF, \
.cntmode = HWTIMER_CNTMODE_DW, \
}
#endif /* TIM_DEV_INFO_CONFIG */
#ifdef BSP_USING_TIM0
#ifndef TIM0_CFG
#define TIM0_CFG \
{ \
.name = "timer0", \
.TIMRx = TIMR0, \
}
#endif /* TIM0_CFG */
#endif /* BSP_USING_TIM0 */
#ifdef BSP_USING_TIM1
#ifndef TIM1_CFG
#define TIM1_CFG \
{ \
.name = "timer1", \
.TIMRx = TIMR1, \
}
#endif /* TIM1_CFG */
#endif /* BSP_USING_TIM1 */
#ifdef BSP_USING_TIM2
#ifndef TIM2_CFG
#define TIM2_CFG \
{ \
.name = "timer2", \
.TIMRx = TIMR2, \
}
#endif /* TIM2_CFG */
#endif /* BSP_USING_TIM2 */
#ifdef BSP_USING_TIM3
#ifndef TIM3_CFG
#define TIM3_CFG \
{ \
.name = "timer3", \
.TIMRx = TIMR3, \
}
#endif /* TIM3_CFG */
#endif /* BSP_USING_TIM3 */
#ifdef BSP_USING_TIM4
#ifndef TIM4_CFG
#define TIM4_CFG \
{ \
.name = "timer4", \
.TIMRx = TIMR4, \
}
#endif /* TIM4_CFG */
#endif /* BSP_USING_TIM4 */
#ifdef BSP_USING_TIM5
#ifndef TIM5_CFG
#define TIM5_CFG \
{ \
.name = "timer5", \
.TIMRx = TIMR5, \
}
#endif /* TIM5_CFG */
#endif /* BSP_USING_TIM5 */
int rt_hw_hwtimer_init(void);
#endif /* __DRV_HWTIMER_H__ */
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