board.h

卫星接受机控制卫星和LCD显示

/*----------------------------------------------------------------------------
*         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           : Board.h
* Object              : AT91SAM7S Evaluation Board Features Definition File.
*
* Creation            : JPP   01/Mar/2005
*  1.1 14/Oct/05 JPP  : Change MCK
*----------------------------------------------------------------------------
*/
#ifndef Board_h
#define Board_h

#include "AT91SAM7S128.h"
#define __inline inline
#include "lib_AT91SAM7S128.h"

#define true	0
#define false	-1

/*-------------------------------*/
/* SAM7Board Memories Definition */
/*-------------------------------*/
// The AT91SAM7S64 embeds a 16-Kbyte SRAM bank, and 64 K-Byte Flash

#define  INT_SARM           0x00200000
#define  INT_SARM_REMAP	    0x00000000

#define  INT_FLASH          0x00000000
#define  INT_FLASH_REMAP    0x01000000

#define  FLASH_PAGE_NB	    512
#define  FLASH_PAGE_LOCK    32
#define  FLASH_PAGE_SIZE    256

/*-----------------*/
/* Leds Definition */
/*-----------------*/
/*                                 PIO   Flash    PA    PB   PIN */
#define PA8_LED             (1<<8)	/* PA8 / PGMEN0 & PWM0 TIOA0  48 */
#define PA15_LE1             (1<<15)	/* PA15 / PGMEN1 & PWM1 TIOB0  47 */
#define PA19_LE2             (1<<19)    /*PA19*/ 
#define PA27_MONITOR         (1<<27) 
#define NB_LEB			1

#define LED_MASK        (LED1|LED2)

/*---------------*/
/*mute definition*/
/*---------------*/
#define PA12_MUTE            (1<<12)  

#define PA17_TEMP            (1<<17)


/*--------------*/
/* Master Clock */
/*--------------*/

#define EXT_OC          18432000   // Exetrnal ocilator MAINCK
#define MCK             48000000   // MCK (PLLRC div by 2)
#define MCKKHz          (MCK/1000) //


extern unsigned char reset_timer0();
extern void close_timer0();

#endif /* Board_h */
/*key value*/
#define ZERO 0x07 
#define ONE 0x17
#define TWO 0x27
#define THREE 0x37
#define FOUR 0x0B
#define FIVE 0x1B
#define SIX 0x2B
#define SEVEN 0x3B
#define EIGHT 0x0D
#define NINE 0x1D
#define ENTER 0x2D
#define DELE 0x3D
#define UP 0x0E
#define DOWN 0x1E
#define RIGHT 0x2E
#define LIGHT 0x3E