2026-07-15 16:14:30 +08:00
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#ifndef __SYSTEM_H__
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#define __SYSTEM_H__
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#include "config.h"
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// GPIO 与系统外设初始化
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void GPIO_Init(void);
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void Uart1_Init(void);
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// 延时与时间工具函数
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void Delay_ms(u16 ms);
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void Delay10us(void);
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void Delay_us(u16 us);
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u16 GetTimer0_Safe(void);
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// 串口数据打印函数
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void Uart_SendByte(u8 dat);
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void Uart_SendString(char *s);
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char Uart_RxChar(void);
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void Uart_SendHex4(u8 val);
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void Uart_SendHex8(u8 val);
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void Uart_SendHex16(u16 val);
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void Uart_SendHex20(u32 val);
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void Uart_SendHex32(u32 val);
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void FormatHex(u32 val, char *buf);
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// 电源管理与休眠唤醒
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void Enter_Low_Power_Sleep(void);
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2026-07-15 17:26:50 +08:00
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bit Wakeup_Restore(void);
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2026-07-15 16:14:30 +08:00
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#endif
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