bsp.h

ADS下基于AT91SAM7X256-EK的可以运行的uCOS-II源码

/*
*********************************************************************************************************
*********************************************************************************************************
*/


//#include "common/lib_AT91SAM7S64.h"

/*-----------------*/
/* Leds Definition */
/*-----------------*/

//#define  BSP_LED_ALL                         (0)
#define	 US0_INT_LEVEL                        5
#define AT91B_MCK             ((18432000*73/14)/2)   // Output PLL Clock
#define  AT91C_US0_BAUD        9600
#define  BSP_LED1                            (1 << 19)
#define  BSP_LED2                            (1 << 20)
#define  BSP_LED3                            (AT91C_PIO_PB21)
#define  BSP_LED4                            (AT91C_PIO_PB22)

#define AT91D_BASE_PIO_LED 	  (AT91C_BASE_PIOB)



/*-------------------------*/
/* Push Buttons Definition */
/*-------------------------*/
/*                                 PIO    Flash    PA    PB   PIN */
#define SW1_MASK        (1<<27)	// PA19 / PGMD7  & RK   FIQ     13 /
#define SW2_MASK        (1<<28)	// PA20 / PGMD8  & RF   IRQ0    16 /
#define SW3_MASK        (1<<29)	// PA15 / PGM3   & TF   TIOA1   20 /
#define SW4_MASK        (1<<30)	// PA14 / PGMD2  & SPCK PWM3    21 /
#define SW5_MASK		(1<<25)
#define SW_MASK         (SW1_MASK|SW2_MASK|SW3_MASK|SW4_MASK|SW5_MASK)


#define SW1 	(1<<27)	
#define SW2 	(1<<28)	
#define SW3 	(1<<29)	
#define SW4 	(1<<30)	
#define SW5		(1<<25)

/*
*********************************************************************************************************
*                                            FUNCTION PROTOTYPES
*********************************************************************************************************
*/

/*--------------------------------*/
/* 8 segment digital Definition   */
/*--------------------------------*/
#define SEGMENT_A		  0x01	
#define SEGMENT_B		  0x02
#define SEGMENT_C		  0x04
#define SEGMENT_D		  0x08
#define SEGMENT_P		  0x10
#define SEGMENT_E		  0x20
#define SEGMENT_F		  0x80
#define SEGMENT_G		  0x40

#define DIGIT_F	(SEGMENT_A | SEGMENT_G | SEGMENT_E | SEGMENT_F)
#define DIGIT_E	(SEGMENT_A | SEGMENT_G | SEGMENT_E | SEGMENT_F | SEGMENT_D)
#define DIGIT_D	(SEGMENT_B | SEGMENT_C | SEGMENT_D | SEGMENT_G | SEGMENT_E)
#define DIGIT_C	(SEGMENT_A | SEGMENT_D | SEGMENT_E | SEGMENT_F)
#define DIGIT_B	(SEGMENT_C | SEGMENT_D | SEGMENT_F | SEGMENT_E | SEGMENT_G)
#define DIGIT_A	(SEGMENT_A | SEGMENT_B | SEGMENT_C | SEGMENT_F | SEGMENT_E | SEGMENT_G)
#define DIGIT_9	(SEGMENT_A | SEGMENT_B | SEGMENT_C | SEGMENT_F | SEGMENT_G)
#define DIGIT_8	(SEGMENT_A | SEGMENT_B | SEGMENT_C | SEGMENT_D | SEGMENT_F | SEGMENT_E | SEGMENT_G)
#define DIGIT_7	(SEGMENT_A | SEGMENT_B | SEGMENT_C)
#define DIGIT_6	(SEGMENT_A | SEGMENT_C | SEGMENT_D | SEGMENT_F | SEGMENT_E | SEGMENT_G)
#define DIGIT_5	(SEGMENT_A | SEGMENT_C | SEGMENT_D | SEGMENT_F | SEGMENT_G)
#define DIGIT_4	(SEGMENT_B | SEGMENT_C | SEGMENT_F | SEGMENT_G)
#define DIGIT_3	(SEGMENT_A | SEGMENT_B | SEGMENT_C | SEGMENT_D | SEGMENT_G)
#define DIGIT_2	(SEGMENT_A | SEGMENT_B | SEGMENT_D | SEGMENT_E | SEGMENT_G)
#define DIGIT_1	(SEGMENT_B | SEGMENT_C)
#define DIGIT_0	(SEGMENT_A | SEGMENT_B | SEGMENT_C | SEGMENT_D | SEGMENT_E | SEGMENT_F)


//*******************************************************************************************************
void  BSP_Init(void);
void  BSP_IntDisAll(void);

/*
*********************************************************************************************************
*                                             LED SERVICES
*********************************************************************************************************
*/
INT32U  AT91F_USTR_EN(AT91PS_USART pUSART,INT32U i);
void  LED_Init(void);
void  LED_On(INT8U led);
void  LED_Off(INT8U led);
void  LED_Toggle(INT8U led);
void AT91F_DBGU_Printk(	char *buffer);
void pri_info(void);
void US0_init();