www.pudn.com > 44B0X_uCOS276.rar > 44blib.h

/*********************************************** 
 * NAME    : 44BLIB.H                          * 
 * Version : 17.Apr.00                         * 
 ***********************************************/ 
 
 
#ifndef __44blib_h__ 
#define __44blib_h__ 
 
#ifdef __cplusplus 
extern "C" { 
#endif 
 
#define DebugOut Uart_Printf 
 
#define min(x1,x2) ((x1x2)? x1:x2) 
 
#define ONESEC0 (62500)	//16us resolution, max 1.04 sec 
#define ONESEC1 (31250)	//32us resolution, max 2.09 sec 
#define ONESEC2 (15625)	//64us resolution, max 4.19 sec 
#define ONESEC3 (7812)	//128us resolution, max 8.38 sec 
#define ONESEC4 (MCLK/128/(0xff+1))  //@60Mhz, 128*4us resolution, max 32.53 sec 
 
#define NULL 0 
 
#define EnterPWDN(clkcon) ((void (*)(int))0xe0)(clkcon) 
 
 
/*44blib.c*/ 
void Delay(int time); //Watchdog Timer is used. 
 
void *malloc(unsigned nbyte);  
void free(void *pt); 
 
void Port_Init(void); 
void Cache_Flush(void); 
void Uart_Select(int ch); 
void Uart_TxEmpty(int ch); 
void Uart_Init(int mclk,int baud); 
char Uart_Getch(void); 
char Uart_GetKey(void); 
int  Uart_GetIntNum(void); 
void Uart_SendByte(int data); 
void Uart_Printf(char *fmt,...); 
void Uart_SendString(char *pt); 
 
void Led_Set(char data);		//ËĸöLED µãÁÁ/ϨÃð״̬ÉèÖà 
 
void ChangePllValue(int m,int p,int s); 
 
#ifdef __cplusplus 
} 
#endif 
 
#endif /*__44blib_h__*/