2440lib.h
资源名称:inc.rar [点击查看]
上传用户:dzdeming
上传日期:2022-08-03
资源大小:381k
文件大小:2k
源码类别:
Windows CE
开发平台:
Visual C++
- //===================================================================
- // File Name : 2440lib.h
- // Function : S3C2440
- // Date : February 26, 2002
- // Version : 0.0
- // History
- // 0.0 :Feb.20.2002:SOP : Programming start
- // 0.01:Mar.29.2002:purnnamu: For POWEROFF_wake_up, the START... label is added
- //===================================================================
- #ifndef __2440lib_h__
- #define __2440lib_h__
- #ifdef __cplusplus
- extern "C" {
- #endif
- #include "def.h"
- #define DebugOut Uart_Printf
- #define min(x1,x2) (((x1)<(x2))? (x1):(x2))
- #define max(x1,x2) (((x1)>(x2))? (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 (PCLK/128/(0xff+1)) //@60Mhz, 128*4us resolution, max 32.53 sec
- #define NULL 0
- #define EnterPWDN(clkcon) ((void (*)(int))0x20)(clkcon)
- void StartPointAfterPowerOffWakeUp(void); //purnnamu:Mar.29.2002
- // 2440lib.c
- void Delay(int time); //Watchdog Timer is used.
- void *malloc(unsigned nbyte);
- void free(void *pt);
- void Port_Init(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);
- void Uart_GetString(char *string);
- int Uart_GetIntNum(void);
- int Uart_GetIntNum_GJ(void) ;
- void Uart_SendByte(int data);
- void Uart_Printf(char *fmt,...);
- void Uart_SendString(char *pt);
- void Timer_Start(int divider); //Watchdog Timer is used.
- int Timer_Stop(void); //Watchdog Timer is used.
- void LcdBkLtSet(unsigned int HiRatio) ; //lcd backlight
- void LCD_BackLight_Control( void ) ;
- void Led_Display(int data);
- void Beep(U32 freq, U32 ms) ;
- void BUZZER_PWM_Test( void );
- void ChangeMPllValue(int m,int p,int s);
- void ChangeClockDivider(int hdivn_val,int pdivn_val);
- void ChangeUPllValue(int m,int p,int s);
- //void Test_Iic(void);
- //void EnterCritical(int *i);
- void Test_IrDA_Tx(void);
- void outportw(U16, U32);
- U16 inportw(U32);
- //void ExitCritical(int *i);
- #ifdef __cplusplus
- }
- #endif
- #endif //__2440lib_h__