flash.inc

基于dsp的flash驱动程序

*********************************************************************************
* FLASH 操作                                                                    *
*********************************************************************************
* Flash Operation
Flash_base	.set	0008H
hz16_base	.set	9000H

Flash_5555	.set	5555H
Flash_2AAA	.set	2AAAH
Flash_sa0	.set	0000H
Flash_sa1	.set	0001H
*...
Flash_sa127	.set	007FH
Flash_ba2	.set	0002H
Flash_ba3	.set	0003H
Flash_ba4	.set	0004H
Flash_ba5	.set	0005H
Flash_ba6	.set	0006H
Flash_ba7	.set	0007H


Flash_UL1	.set	00AAH
Flash_UL2	.set	0055H
Flash_PRG	.set	00A0H
Flash_ERASE	.set	0080H
Flash_SE	.set	0030H
Flash_BE	.set	0050H
Flash_CE	.set	0010H

Flash_SBIT	.set	000BH
Flash_BBIT	.set	000FH
Flash_SSIZE	.set	0800H
Flash_BSIZE	.set	8000H
Flash_CSIZE	.set	4000H		; *16
Flash_BLANK	.set	0FFFFH

Polling_Bit	.set	0080H
Toggle_Bit	.set	15-6


ZERO		.set	0000H
ONE		    .set	0001H

SWWSR_VALI	.set	0FFFFH		;I/O:10w/s;Data U:10w/s,L:4w/s;PROG U:10w/s,L:4w/s
SWCR_VALI	.set	0000H		;Wait states x2