main.h

ATMEL AT91SAM926x 测试程序。在ADS环境下测试AT91SAM926x串口。

//*----------------------------------------------------------------------------
//*      ATMEL Microcontroller Software Support  -  ROUSSET  -
//*----------------------------------------------------------------------------
//* The software is delivered "AS IS" without warranty or condition of any
//* kind, either express, implied or statutory. This includes without
//* limitation any warranty or condition with respect to merchantability or
//* fitness for any particular purpose, or against the infringements of
//* intellectual property rights of others.
//*----------------------------------------------------------------------------
//* File Name           : main.h
//* Object              :
//*
//* 1.0 27/03/03 HIi    : Creation
//* 1.01 03/05/04 HIi   : AT9C_VERSION incremented to 1.01
//* 1.02 15/06/04 HIi   : AT9C_VERSION incremented to 1.02 ==> 
//*						  Add crc32 to verify dataflash download
//* 1.03 25/05/05 GGi   : AT9C_VERSION incremented to 1.03 ==> 9261 version
//*----------------------------------------------------------------------------

#ifndef main_h
#define main_h

#include "AT91SAM9260.h"
#include "lib_AT91SAM9260.h"

#define TRUE	(1==1)
#define FALSE	(1==0)

#undef MCK_100_MHZ

#ifdef MCK_100_MHZ
#define AT91C_MASTER_CLOCK              99300000 
#else
#define AT91C_MASTER_CLOCK              45174500
#endif

#define AT91C_MASTER_CLOCK_FOR_I2S      45174500

#define AT91C_BAUD_RATE                 115200

#define AT91C_OFFSET_VECT6              0x14        //* Offset for ARM vector 6

#define AT91C_VERSION   "VER 1.0"


/*-----------------*/
/* Leds Definition */
/*-----------------*/
#define LED_POWER       (1<<9) // PA9

#define LED1            (1<<6)	// PA6
#define NB_LEB			 1

#define LED_MASK        (LED1)

/*--------------------*/
/* Buttons Definition */
/*--------------------*/
#define BUTTON3         (1<<30)	// PA30
#define BUTTON4         (1<<31)	// PA31

#define NB_BUTTONS 			 2

#define BUTTON_MASK     (BUTTON3|BUTTON4)


#define AT91C_ATMEL_WAVE	0x21000000


/*-------------------*/
/* TYPES DEFINITIONS */
/*-------------------*/
typedef unsigned char   u_char;
typedef unsigned short  u_short;
typedef unsigned int	u_int;

typedef unsigned int    uint;
typedef unsigned long	u_long;

typedef unsigned char   uint8_t;
typedef unsigned short  uint16_t;
typedef unsigned int    uint32_t;

typedef unsigned char	uchar;
typedef unsigned short	ushort;
typedef unsigned long	ulong;



// Global variables and functions definition
extern void AT91F_Configure_DBGU (unsigned int uClock);
extern void AT91F_DBGU_Printk(char *);
extern unsigned int AT91F_Wait4KeyPressed(void);

extern unsigned int AT91F_SetPLL(void);
extern void AT91F_InitSDRAM (unsigned int uClock);

#endif