segment7.h

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#ifndef SEGMENT7_H
#define SEGMENT7_H

#define SEGMENT_A			0x80		/* Bitmaps for 7-segment */
#define SEGMENT_B			0x40
#define SEGMENT_C			0x10
#define SEGMENT_D			0x08
#define SEGMENT_E			0x04
#define SEGMENT_F			0x02
#define SEGMENT_G			0x01

#define SYS_BASE			0x03ff0000
#define SRAM_BASE			0x03fe0000
#define IO_BASE				0x03600000
#define IO_BANK0			(IO_BASE + 0)
#define IO_BANK1			(*(volatile unsigned int *)(IO_BASE + 0x4000))
#define IO_BANK2			(IO_BASE + 0x8000)
#define IO_BANK3			(IO_BASE + 0xc000)
#define NONCACHEABLE_BASE	0x04000000

#define DIGIT_0		((SEGMENT_A | SEGMENT_B | SEGMENT_C | SEGMENT_D | SEGMENT_E | SEGMENT_F) << 24)
#define DIGIT_1		((SEGMENT_B | SEGMENT_C) << 24)
#define DIGIT_2		((SEGMENT_A | SEGMENT_B | SEGMENT_G | SEGMENT_E | SEGMENT_D) << 24)
#define DIGIT_3		((SEGMENT_A | SEGMENT_B | SEGMENT_C | SEGMENT_D | SEGMENT_G) << 24)
#define DIGIT_4		((SEGMENT_F | SEGMENT_G | SEGMENT_B | SEGMENT_C) << 24)
#define DIGIT_5		((SEGMENT_A | SEGMENT_F | SEGMENT_G | SEGMENT_C | SEGMENT_D) << 24)
#define DIGIT_6		((SEGMENT_A | SEGMENT_F | SEGMENT_E | SEGMENT_D | SEGMENT_C | SEGMENT_G) << 24)
#define DIGIT_7		((SEGMENT_A | SEGMENT_B | SEGMENT_C) << 24)
#define DIGIT_8		((SEGMENT_A | SEGMENT_B | SEGMENT_C | SEGMENT_D | SEGMENT_E | SEGMENT_F | SEGMENT_G) << 24)
#define DIGIT_9		((SEGMENT_G | SEGMENT_F | SEGMENT_A | SEGMENT_B | SEGMENT_C) << 24)
#define DIGIT_A		((SEGMENT_E | SEGMENT_F | SEGMENT_A | SEGMENT_B | SEGMENT_C | SEGMENT_G) << 24)
#define DIGIT_B		((SEGMENT_F | SEGMENT_E | SEGMENT_D | SEGMENT_C | SEGMENT_G) << 24)
#define DIGIT_C		((SEGMENT_A | SEGMENT_F | SEGMENT_E | SEGMENT_D) << 24)
#define DIGIT_D		((SEGMENT_B | SEGMENT_C | SEGMENT_D | SEGMENT_E | SEGMENT_G) << 24)
#define DIGIT_E		((SEGMENT_A | SEGMENT_F | SEGMENT_E | SEGMENT_D | SEGMENT_G) << 24)
#define DIGIT_F		((SEGMENT_A | SEGMENT_F | SEGMENT_E | SEGMENT_G) << 24)


/*
* Functions prototype
*/
extern void Set7Segment(int n);
extern void TurnOnLed(int n);
extern void TurnOffLed(int n);


#endif	/* SEGMENT7_H */