uart.h

来自「S3C4510(ARM7)开发板bootloader实现及板载硬件测试代码」· C头文件 代码 · 共 25 行

#ifndef UART_H
#define UART_H

#ifdef __cplusplus
extern "C" {
#endif

#include "define.h"
#include "int0.h"
#include "timer0.h"

extern int UART_BASE;
extern int uart_get;
extern void uart_init(unsigned channel, unsigned long baud);
extern int uart_putchar(int ch);
extern int uart_puts(const char *str);
extern char uart_getchar(void);
extern void uart0demo(void);
extern void uart1demo(void);

#ifdef __cplusplus
}
#endif

#endif /* UART_H */