function.h

电磁流量计的源程序。将流体流量用电磁转换方式变换成弱电信号

extern void Get_dispdata(float);
extern void Clear_disp_memory(void);

extern void System_data_init(void);
extern void Data_prc(void);
extern void Ad_data_prc(void);
extern float Get_lchen_data(unsigned char address,unsigned char point);
extern float Get_alarmup_data(void);
extern float Get_alarmdm_data(void);
extern void Delay_2us(void);
extern unsigned int Get_low_data(float fdata);
extern unsigned long int Get_high_data(float fdata);
extern  unsigned char Read(void);
extern void Write(unsigned char cdata);
extern  unsigned char ReadSR(void);
extern unsigned char WriteSR(unsigned char cdata);
extern void Write1B(unsigned char cdata,unsigned char ADDRESS,bit PAGE);
extern  unsigned char Read1B(unsigned char ADDRESS, bit PAGE);
extern void Savedata_prc(void);
extern  unsigned char Code_check(void);
extern void X25043_init(void);
extern void Save_dp_point(unsigned char addr);
extern void Set_watchdog_time(unsigned char); 
extern void Key_init(void);
extern void Key_hd(void);
extern void Key_prc(void);
extern void Key_left(void);
extern void Key_mid(void);
extern void Set_system_code(void);

extern void Disp_init(void);
extern void Disp_write( unsigned int disp_data);

extern void Convert_data(unsigned char j,unsigned char seg_data);
extern void Disp_out( void );
extern void Disp_prc( void );
extern void Clear_disp_memory(void);
extern void Convert_hdata(unsigned long int temp_data);
extern void Convert_ldata(unsigned int temp_data);

/**********7705*************/
extern void Adc_init(void);
extern void Self_adjust(void);
extern void Poisitive(int value);

extern unsigned int Read_word(void); 
extern void Alarm_down_disp(void);
extern void Led_prc(void);
extern void Alarm_init(void);
/********** pulse precess ***********/
extern void Pulse_init(void);
extern void Pulse_prc(void);

/**********  485 communication  *****/
//extern void Serial_485_init (void);
//extern void Serial_485_prc(void);

/********** da5615 convert  *********/
/************************************/
extern void Da_init(void);

extern void Da_prc(void);

extern unsigned char Two_square(void);


/*********test*********/
extern void Delay_1us(void);