31 lines
852 B
C
31 lines
852 B
C
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#ifndef __SYSTEMCLOCK_H_
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#define __SYSTEMCLOCK_H_
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typedef enum {
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clock_defaultconfig1,//SYSclock=16M AHBclock=16M APB1clock=16M APB2clock=16M
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clock_defaultconfig2,//SYSclock=16M AHBclock=8M APB1clock=8M APB2clock=8M
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clock_defaultconfig3,//SYSclock=16M AHBclock=8M APB1clock=4M APB2clock=4M
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clock_defaultconfig4,//SYSclock=16M AHBclock=8M APB1clock=8M APB2clock=4M
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clock_defaultconfig5,//SYSclock=16M AHBclock=8M APB1clock=4M APB2clock=8M
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//......<2E><><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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}clock_defaultconfig_t;
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//<2F><><EFBFBD>ýṹ<C3BD><E1B9B9>
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typedef struct {
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uint8_t clock_config;//this pram value can be : clock_defaultconfig_t
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} systemclock_config_t;
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void System_MCO_Config(void);
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void SystemClockConfiguration(void);
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void disable_interrupts(void);
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void enable_interrupts(void);
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void ResetSystem(void);
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void Enable_LSE(void);
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#endif
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