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21 lines
406 B
21 lines
406 B
/*
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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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* 2018/10/28 Bernard The unify RISC-V porting code.
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*/
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#ifndef TICK_H__
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#define TICK_H__
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/* timer clock is 24 MHZ */
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#ifndef TIMER_CLK_FREQ
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#define TIMER_CLK_FREQ (24000000)
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#endif
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int tick_isr(void);
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int rt_hw_tick_init(void);
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#endif
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