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MSP430¶ÁдƬÄÚFLASH±£´æÊý¾Ý

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     FLASHÐ͵ÄMSP430µ¥Æ¬»ú¶¼´øÓÐÐÅÏ¢´æ´¢Æ÷SegmengA¼°SegmentB,SegmengA¼°SegmentB¸÷ÓÐ128×Ö£¬SegmentBµÄµØÖ·ÊÇ£º0x01000hµ½0x107F£¬SegmentAµÄµØÖ·ÊÇ£º0x01080hµ½0x010FFh¡£³ÌÐò±»Ð´ÈëMSP430Ö®ºó£¬³ÌÐòͨ¹ýSegmengA¼°SegmentB¾Í¿ÉÒÔ±£´æ²»µôµçÊý¾Ý¡£×¢Ò⣺ÿ´Î³ÌÐòÉÕдµ½MSP430ʱ£¬SegmengA¼°SegmentB¶¼»á±»²Á³ý£¡
      ½ÓÏÂÀ´Ìù³ö±¾ÎĵijÌÐò´úÂ룬ÒÔ¼°³ÌÐòдÈëÐÅÏ¢´æ´¢Æ÷Ö®ºóµÄFLASHÊý¾Ý£º
#include <msp430xG43x.h>
void WriteSegment_256 (char index,char *value,char size);
char ReadSegment_256(char index);
void main(void)
{
WDTCTL = WDTPW + WDTHOLD; // Stop watchdog timer
FCTL2 = FWKEY + FSSEL0 + FN0; // MCLK/2 for Flash Timing Generator

char str1[3]={0xAA,0xBB,0xCC};

WriteSegment_256(0,str1,3);

for(char i=0;i<255;i++)
_NOP();

char str2[3]={0xBB,0xAA,0xCC};
WriteSegment_256(0,str2,3);

}
#define SegmentStart 0x01000 //Segment = 0x01000~0x010FF
#define SegmentSize 255 //SegmentA + SegmentB = 256
//*********************************************************
//¶ÁȡƬÄÚ´æ´¢µÄÊý¾Ý
//*********************************************************
char ReadSegment_256(char index)
{
char *flash_ptr = ((char *) SegmentStart) + index;
return *flash_ptr;
}
// *****************************************************
//°ÑÊý×éдÈëÊý¾Ýµ½Æ¬ÄÚFLASH£¬±ØÐëÏÈÈ«²¿²Á³ýÔÙдÈë
//²ÎÊýindex:±£´æÊý×éµÄλÖÃ
//²ÎÊývalue:Êý×éµÄÖ¸Õë
//²ÎÊýsize:Êý×éµÄ´óС
// *****************************************************
void WriteSegment_256 (char index,char *value,char size)
{
char buffer[SegmentSize],i=0;
char *flash_ptr = (char *) SegmentStart;

//ÏȶÁȡԭFLASHÊý×é
for(i=0;i<SegmentSize;i++)
buffer[i]=ReadSegment_256(i);

//²Á³ýFLASH£¬±ØÐë
FCTL1 = FWKEY + ERASE; // Set Erase bit
FCTL3 = FWKEY; // Clear Lock bit
*f


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flash »æÍ¼API£º»æÖÆÐ¡Óã

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forked from: SimpleFish - wonderfl build flash online
 ½ñÌìÎÒÃÇÒª´´½¨Ò»¸öСÓãµÄ»æÖÆ¡£Õâ´ÎÎÒÃÇ»áʹÓÃSimpleFish.as ´´½¨»æÖÆÐ¡ÓãÀà ¡£Í¬Ê±ÎÒÃÇ»áʹÓûæÍ¼APi µ±ÖеÄcurveTo µÄÒ»¸ö·½·¨¡£Õâ¸ö·½·¨Ó÷¨ÈçÏ£¬
    this.graphics.moveTo(¿ªÊ¼ÆðµãX,¿ªÊ¼ÆðµãY);
 &nb ......

ÔÚÍøÒ³ÖвåÈëFlashµÄ´úÂë

ÔÚÍøÒ³ÖвåÈëFlashµÄ´úÂëÓкܶ࣬ÏÂÃæÌṩһÖÖ½ö¹©²Î¿¼£º
<object data="FlashÎļþµÄURL" type="application/x-shockwave-flash" width="¿í¶È" height="¸ß¶È">
<param name="movie" value="FlashÎļþµÄURL">
</object> ......

EEPROM ºÍ FLASHµÄÇø±ð

EEPROM,EPROM,FLASH¶¼ÊÇ»ùÓÚÒ»ÖÖ¸¡Õ¤¹Üµ¥Ôª(Floating gate transister)µÄ½á¹¹
¡£EPROMµÄ¸¡Õ¤´¦ÓÚ¾øÔµµÄ¶þÑõ»¯¹è²ãÖУ¬³äÈëµÄµç×ÓÖ»ÄÜÓÃ×ÏÍâÏßµÄÄÜÁ¿À´¼¤³ö£¬EEPROMµÄµ¥ÔªÊÇÓÉFLOTOX(Floating- gate tuneling oxide transister)¼°Ò»¸ö¸½¼ÓµÄTransister×é³É£¬ÓÉÓÚFLOTOXµÄÌØÐÔ¼°Á½¹Ü½á¹¹£¬ËùÒÔ¿ÉÒÔµ¥Ôª¶Á/д¡£¼¼ÊõÉÏ£¬FLASHÊ ......

NAND flashÎļþϵͳJFFS2ºÍYAFFS±È½Ï

NAND flashÎļþϵͳJFFS2ºÍYAFFS±È½Ï
ARM9 2009-12-07 21:29:50 ÔĶÁ98 ÆÀÂÛ0 ×ֺţº´óÖÐС
JFFSÊÇÓÉÈðµäµÄAxis Communications Ab¹«Ë¾¿ª·¢µÄ(1999,ÒÔGNU·¢²¼),Õë¶ÔflashÉ豸µÄÌØÐÔΪǶÈëʽÉ豸¿ª·¢µÄ
JFFS1ºÍJFFS2µÄÉè¼ÆÖж¼¿¼Âǵ½ÁËFLASHµÄÌØÐÔÌØ±ðÊÇÂú×ãÁËÉÏÊö3¸öÌõ¼þ,°üÀ¨ÁËÀ¬»ø»ØÊÕ,»µ¿é¹ÜÀíµÈ¹¦ÄÜ. ÕâÁ½ÖÖÎļþϵ ......

Debian 5.0 'Lenny' : Flash Player 10°²×°Éý¼¶

Architecture: i386, amd64
Configure your system to use lenny-backports by adding this line to your sources.list
deb http://www.backports.org/debian lenny-backports main contrib non-free
How to install flashplugin-nonfree :
apt-get update
apt-get install flashplugin-nonfree
How to update flash ......
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