69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
/*
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* Copyright (c) 2006-2023, RT-Thread Development Team
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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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* 2023-09-04 Rbb666 first version
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*/
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#ifndef __TIMER_CONFIG_H__
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#define __TIMER_CONFIG_H__
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#include <rtthread.h>
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#include "hal_data.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#define PLCKD_PRESCALER_MAX_SELECT 8
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/* RSK-RZN2L: Frequency ratio: PCLKA:PCLKD = 1:N (N = 1/2/4/8/16/32/64) */
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#define PLCKD_PRESCALER_400M (BSP_PRV_PCLKGPTL_FREQ_400_MHZ)
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#define PLCKD_PRESCALER_200M (BSP_PRV_PCLKGPTL_FREQ_400_MHZ / 2)
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#define PLCKD_PRESCALER_100M (BSP_PRV_PCLKGPTL_FREQ_400_MHZ / 4)
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#define PLCKD_PRESCALER_50M (BSP_PRV_PCLKGPTL_FREQ_400_MHZ / 8)
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#define PLCKD_PRESCALER_25M (BSP_PRV_PCLKGPTL_FREQ_400_MHZ / 16)
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#define PLCKD_PRESCALER_12_5M (BSP_PRV_PCLKGPTL_FREQ_400_MHZ / 32)
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#define PLCKD_PRESCALER_6_25M (BSP_PRV_PCLKGPTL_FREQ_400_MHZ / 64)
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#define PLCKD_PRESCALER_3_125M (BSP_PRV_PCLKGPTL_FREQ_400_MHZ / 128)
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#define PLCKD_PRESCALER_1_5625M (BSP_PRV_PCLKGPTL_FREQ_400_MHZ / 256)
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#ifndef TMR_DEV_INFO_CONFIG
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#define TMR_DEV_INFO_CONFIG \
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{ \
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.maxfreq = 400000000, \
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.minfreq = 1562500, \
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.maxcnt = 0XFFFFFFFF, \
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.cntmode = HWTIMER_CNTMODE_UP, \
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}
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#endif /* TIM_DEV_INFO_CONFIG */
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enum
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{
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#ifdef BSP_USING_TIM0
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BSP_TIMER0_INDEX,
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#endif
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#ifdef BSP_USING_TIM1
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BSP_TIMER1_INDEX,
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#endif
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BSP_TIMERS_NUM
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};
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#define TIMER_DRV_INITIALIZER(num) \
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{ \
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.name = "timer" #num, \
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.g_cfg = &g_timer##num##_cfg, \
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.g_ctrl = &g_timer##num##_ctrl, \
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.g_timer = &g_timer##num, \
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}
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#ifdef __cplusplus
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}
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#endif
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#endif /* __TIMER_CONFIG_H__ */
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