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LinuxǶÈëʽ²ËÄñÖ®Âà µãÁÁledµÆ

ÕÛÌÚÁËÒ»ÍíÉÏ£¬ÔÚLinuxÏÂÖÕÓÚ°ÑS3C2440¿ª·¢°åµÄLEDµÆ¸øµãÁÁÁË£¬Ð˷ܲ»ÒÑ£¬ÓÚÊÇÖøÎÄÒÔ¼ÇÖ®¡£
³ÌÐòÊÇΤ¶«É½ÀÏʦ±àÖøµÄ¡¶Ç¶ÈëʽLinuxÓ¦Óÿª·¢ÍêÈ«Êֲᡷ£¬±àÒëÔ´ÎļþÕÕÊéÉÏ×ö¾Í¿ÉÒÔÁË£¬Ö÷ÒªÊÇÔÚÉÕµ½¿ª·¢°åÉϳöÁËÎÊÌâ
ʹÓÃJflash-s3c2440Èí¼þ燒д³ÌÐòµÄʱºò³öÏÖÁËÈçϵÄÎÊÌ⣺
ʹÓÃJflash-s3c2440Èí¼þ燒д³ÌÐòµÄʱºò³öÏÖÁËÈçϵÄÎÊÌ⣺
[root@localhost for_linux]# ./Jflash-s3c2440 /work/hardware/led_on/led_on.bin /t=5
+------------------------------------+
| SEC JTAG FLASH for 2440+
| modified by Quasar 2003.9.22+
+------------------------------------+
> flashType=5
> S3C2440X(ID=0x0032409d) is detected.
[K9S1208 NAND Flash JTAG Programmer]

ÔÚÍíÉÏÕÒµ½ÁËÒ»¸öOpenJTAG燒д¹¤¾ß£¬¸ã¶¨£¡
¹ØÓÚOpenJTAG燒д¹¤¾ß£¬²Î¼û£º
http://www.100ask.net/showtopic.aspx?page=end&topicid=2465#12537
OpenJTAGÉÕд¹¤¾ß¹ý³ÌÈçÏ£º
[root@localhost oflash]# ./oflash 1 2 0 0 0 led_on.bin
+---------------------------------------------------------+
| Flash Programmer v1.3 for OpenJTAG of www.100ask.net |
| OpenJTAG is a USB to JTAG & RS232 tool based FT2232 |
| This programmer supports both of S3C2410X & S3C2440 |
| Author: Email/MSN(thisway.diy@163.com), QQ(17653039) |
+---------------------------------------------------------+
Usage:
1. oflash, run with cfg.txt or prompt
2. oflash [file], write [file] to flash with prompt
3. oflash [-f config_file]
4. oflash [jtag_type] [cpu_type] [flash_type] [read_or_write] [offset] [file]
Select the JTAG type:
0. OpenJTAG
1. Dongle JTAG(parallel port)
Enter the number: 1
Select the CPU:
1. S3C2410X
2. S3C2440X
Enter the number: 2
S3C24X0 detected, cpuID = 0x0032409d
[Main Menu]
0:Nand Flash prog 1:Nor Flash prog 2:Memory Rd/Wr 3:Exit
Select the function to test:0
[NAND Flash JTAG Programmer]
Scan nand flash:
Device 0: NAND 128MiB 3,3V 8-bit, sector size 128 KiB
Total size: 128 MiB
0:Nand Flash Program 1:Nand Flash Print BlkPage 2:Exit
Select the


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