48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
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/****************************************************************************
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Copyright(c) 2019 by Aerospace C.Power (Chongqing) Microelectronics. ALL RIGHTS RESERVED.
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This Information is proprietary to Aerospace C.Power (Chongqing) Microelectronics and MAY NOT
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be copied by any method or incorporated into another program without
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the express written consent of Aerospace C.Power. This Information or any portion
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thereof remains the property of Aerospace C.Power. The Information contained herein
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is believed to be accurate and Aerospace C.Power assumes no responsibility or
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liability for its use in any way and conveys no license or title under
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any patent or copyright and makes no representation or warranty that this
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Information is free from patent or copyright infringement.
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****************************************************************************/
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#ifndef _CPU_H
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#define _CPU_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define CPU_MHART_ID_INVALID 0xff
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typedef enum {
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CPU_MHART_ID_0 = 0,
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CPU_MHART_ID_1,
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CPU_MHART_ID_2,
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CPU_MHART_ID_MAX,
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} CPU_MHART_ID;
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uint64_t cpu_get_mcycle();
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uint32_t cpu_get_mhartid();
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uint32_t cpu_get_clock();
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void cpu_enable_irq(uint32_t mask);
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uint32_t cpu_disable_irq();
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#ifdef __cplusplus
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}
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#endif
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#endif //_CPU_H
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