uart.h

PIC18F4580计算频率的程序

#define uchar unsigned char
#define uint unsigned int
#define ulong unsigned long

//void uart_init(unsigned long fosc,unsigned long buad)
void uart_init(double,double);

char uart_getch(void);

void uart_getstring(char *string);

void uart_sendstring(char *str);

void uart_sendchar(char ch);