3.2 KiB
##SDK Version : ESP8266_RTOS_SDK_V1.4.2_16_07_04 ##Platform : ESP-LAUNCHER BAOARD
##Operation Steps:
-
Enter path:/home/esp8266/Share, clone ESP8266 RTOS SDK to lubuntu environment by command:
git clone https://github.com/espressif/ESP8266_RTOS_SDK.git -
Enter SDK folder:/home/esp8266/Share/ESP8266_RTOS_SDK, Copy example folder "FOTA_Demo" next to bin/ folder in the SDK folder. The SDK folder should have folders inside it like : bin, examples, third party...,and inpress your own WIFI SSID and key to the defination "SSID" , "PASSWORD", "REMOTE SERVER IP" and "PORT"......int the file "ota_config.h"
for example: #define DEMO_SERVER "192.168.17.130" #define DEMO_SERVER_PORT 80 #define DEMO_WIFI_SSID "test" #define DEMO_WIFI_PASSWORD "espressif" -
If the SDK path is not updated in gen_misc.sh, right click the script and edit the path to bin folder and SDK folder. for the current SDK, the gen_mish.sh would have a path like:
export SDK_PATH="/home/esp8266/Share/ESP8266_RTOS_SDK" export BIN_PATH="/home/esp8266/Share/ESP8266_RTOS_SDK/bin" -
Enter example folder, run ./gen_misc.sh, and follow below steps to fininsh the sample code compile:
Option 1 will be automatically selected, Option 2 > Enter 1. Option 3 > Enter Default(Just Press enter) Option 4 > Enter Default(Just Press enter) Option 5 > Enter 5. -
"user1.2048.new.5.bin" should be found in "/home/esp8266/Share/ESP8266_RTOS_SDK/bin/upgrade", Flash the Binaries with ESP Flashing tool at the instructed Locations. Download bin files to ESP-LAUNCHER as below sittings.
Download address of each bin files: blank.bin 0x1FE000 esp_init_data_default.bin 0x1FC000 boot_v1.5.bin 0x00000 user1.2048.new.5.bin 0x01000 Flash download tool settings: CrystalFreq: 26M SPI SPEED: 40MHz SPID MODE: QIO FLASH SIZE: 16Mbit-C11 -
put "user1.2048.new.5.bin" and "user2.2048.new.5.bin" in remote server and rename them with "user1.bin" ¡¢"user2.bin".you can choose a Webserver ,for example Mini-Webserver software.
##FOR VERIFY: UART0 print as below after boot up.
mode : sta(18:fe:34:97:f3:cd)
add if0
f r0, scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 14
pm open phy_2,type:2 0 0
cnt
connected with test, channel 3
dhcp client start...
ip:192.168.17.131,mask:255.255.255.0,gw:192.168.17.1
sta got ip , creat fota task
Hello, welcome to client!
socket ok!
connect ok!
GET /user2.bin HTTP/1.0
Host: "192.168.17.130":80
Connection: keep-alive
Cache-Control: no-cache
User-Agent: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.101 Safari/537.36
Accept: */*
Accept-Encoding: gzip,deflate,sdch
Accept-Language: zh-CN,zh;q=0.8
send success
upgrade file download start.
flash erase over
sumlength = 289716
totallen = 1460
...............
...............
totallen = 287045
totallen = 288485
totallen = 289716
upgrade file download finished.
fw_bin_sec 257 sumlength 289716
img_crc = 2137943150
flash_crc = 2137943150
go to ota recycle
reboot to use2
state: 5 -> 0 (0)
rm 0
pm close 7 0 0/30543311
del if0
usl
sul 0 0
####When you see reboot to use2 and hard reset log is running user2.bin ,you are success.