52 lines
639 B
C
52 lines
639 B
C
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/*************************************************************************
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*
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* ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷ<EFBFBD>ļ<EFBFBD>
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*
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*************************************************************************/
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#ifndef __OPENLOONGSON_CLOCK_H
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#define __OPENLOONGSON_CLOCK_H
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/*
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* <EFBFBD><EFBFBD>ȡPLLƵ<EFBFBD><EFBFBD>
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* @ret PLLƵ<EFBFBD><EFBFBD>
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*/
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unsigned long clk_get_pll_rate(void);
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/*
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* <EFBFBD><EFBFBD>ȡCPUƵ<EFBFBD><EFBFBD>
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* @ret CPUƵ<EFBFBD><EFBFBD>
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*/
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unsigned long clk_get_cpu_rate(void);
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/*
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* <EFBFBD><EFBFBD>ȡDDRƵ<EFBFBD><EFBFBD>
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* @ret DDRƵ<EFBFBD><EFBFBD>
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*/
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unsigned long clk_get_ddr_rate(void);
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/*
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* <EFBFBD><EFBFBD>ȡAPBƵ<EFBFBD><EFBFBD>
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* @ret APBƵ<EFBFBD><EFBFBD>
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*/
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unsigned long clk_get_apb_rate(void);
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/*
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* <EFBFBD><EFBFBD>ȡDCƵ<EFBFBD><EFBFBD>
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* @ret DCƵ<EFBFBD><EFBFBD>
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*/
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unsigned long clk_get_dc_rate(void);
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#endif
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