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