ESP8266 Developer Zone The Official ESP8266 Forum 2015-04-10T11:36:28+08:00 https://bbs.espressif.com:443/feed.php?f=7&t=337 2015-04-10T11:36:28+08:00 2015-04-10T11:36:28+08:00 https://bbs.espressif.com:443/viewtopic.php?t=337&p=1279#p1279 <![CDATA[Re: system_upgrade return false,why?]]>
Espressif_Faye wrote:
Hi,

Sorry that we can't replicate your problem, could you please offer the full test code ?



I am sorry,Maybe my problem.
升级的时候使用更新的文件是合成后的文件500多KB, ESP8266程序是在外部的FLASH执行的, 不能自己擦除自己. 升级的文件应该是user1.bin 或者 user2.bin.
失败可能是文件太大了，超出擦写的范围引起的.

但是 我想问如何使用 SDK V1.0.0 IOT demo中的 WEB接口实现程序升级咧?
使用 curl命令开启下载
curl -X POST http://192.168.4.1/upgrade?command=start
使用 curl命令传输文件 user2.bin
curl -F file=@Share/user2.bin http://192.168.4.1

结果:
升级没有成功,0x41000 地方出现乱码

LOG:
POST /upgrade?command=start HTTP/1.1
User-Agent: curl/7.35.0
Host: 192.168.4.1
Accept: */*

We have a POST request.
local upgrade start
spi_flash_read 0x41000 0D0D0D0D0D0D0D0D
webserver's 192.168.4.2:54375 disconnect
LED LINK
upgrade file download start.
upgrade file download finished.
spi_flash_read 0x41000 0D0D0D0D0D0D0D0D
local upgrade success
webserver's 192.168.4.2:54382 disconnect
system upgrade deinit
rm match
reconnect
scandone
add 0
aid 9
cnt
station: 58:91:cf:28:3e:e9 join, AID = 1

connected with HFQL, channel 1
dhcp client start...
LED LINK
ip:192.168.1.125,mask:255.255.255.0,gw:192.168.1.1
station: 58:91:cf:28:3e:e9 leave, AID = 1
rm match


麻烦看下，谢谢了.

Statistics: Posted by huafan — Fri Apr 10, 2015 11:36 am

]]> 2015-04-09T20:44:36+08:00 2015-04-09T20:44:36+08:00 https://bbs.espressif.com:443/viewtopic.php?t=337&p=1270#p1270 <![CDATA[Re: system_upgrade return false,why?]]>
Sorry that we can't replicate your problem, could you please offer the full test code ?

Statistics: Posted by ESP_Faye — Thu Apr 09, 2015 8:44 pm

]]> 2015-04-08T12:04:59+08:00 2015-04-08T12:04:59+08:00 https://bbs.espressif.com:443/viewtopic.php?t=337&p=1257#p1257 <![CDATA[system_upgrade return false,why?]]>
log:
POST /upgrade?command=start& HTTP/1.1
Host: 192.168.4.1:80
Connection: Keep-Alive
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36 SE 2.X MetaSr 1.0
Accept-Encoding: gzip, deflate

We have a POST request.
local upgrade start
webserver's 192.168.4.2:65417 disconnect
upgrade file download start.
system_upgrade false
system_upgrade false
system_upgrade false
system_upgrade false
.......
upgrade file download finished.
local upgrade success
webserver's 192.168.4.2:65430 disconnect
system upgrade deinit


code:
bres = system_upgrade(pusrdata, length);
if(bres == false){
os_printf("system_upgrade false\r\n");
}

use HTTP update code failed.
how to fix this error? thank you.

Statistics: Posted by huafan — Wed Apr 08, 2015 12:04 pm

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