web server not work after building ESP8266_IOT_PLATFORM

[wolf]

Hi,

My web server seems not work after building ESP8266_IOT_PLATFORM and flashing my firmware as below:

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make[1]: Leaving directory `/data/esp8266/ESP8266_IOT_PLATFORM/libesphttpd'
xtensa-lx106-elf-gcc -L/data/esp8266/ESP8266_RTOS_SDK/lib -Wl,--gc-sections -nostdlib -T/data/esp8266/ESP8266_RTOS_SDK/ld/eagle.app.v6.ld -Wl,--no-check-sections -u call_user_start -Wl,-static -Wl,--start-group -lcirom -lmirom -lgcc -lhal -lphy -lpp -lnet80211 -lcrypto -lwpa -lmain -lfreertos -llwip -lssl -ljson -lsmartconfig -lpwm -L./libesphttpd -lesphttpd -lwebpages-espfs user/.output/eagle/debug/lib/libuser.a driver/.output/eagle/debug/lib/libdriver.a upgrade/.output/eagle/debug/lib/libupgrade.a -Wl,--end-group -o .output/eagle/debug/image/eagle.app.v6.out

!!!
SDK_PATH: /data/esp8266/ESP8266_RTOS_SDK
BIN_PATH: ./bin

No boot needed.
Generate eagle.flash.bin and eagle.irom0text.bin successully in BIN_PATH
eagle.flash.bin-------->0x00000
eagle.irom0text.bin---->0x20000

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wolf@wolf-pc:/data/esp8266/esp-open-sdk$ python esptool/esptool.py --port /dev/ttyUSB0 chip_id
esptool.py v1.2
Connecting...
Chip ID: 0x00ce2557

wolf@wolf-pc:/data/esp8266/esp-open-sdk$ python esptool/esptool.py --port /dev/ttyUSB0 write_flash --flash_mode qio --flash_size 16m 0x00000 ../ESP8266_IOT_PLATFORM/bin/eagle.flash.bin 0x20000 ../ESP8266_IOT_PLATFORM/bin/eagle.irom0text.bin
esptool.py v1.2
Connecting...
Running Cesanta flasher stub...
Flash params set to 0x0030
Writing 36864 @ 0x0... 36864 (100 %)
Wrote 36864 bytes at 0x0 in 3.2 seconds (92.0 kbit/s)...
Writing 339968 @ 0x20000... 339968 (100 %)
Wrote 339968 bytes at 0x20000 in 29.5 seconds (92.3 kbit/s)...
Leaving...

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My phone connected to ESP8266 SoftAP and got ipaddress 192.168.4.2

But fail to connect the following web site:

Http://esp.nonet/index.html

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my UART output are all HEX codes in attached file(Screenshot from 2017-03-29 10:53:58.png).

[pratik]

It might be a DNS issue?
Did you try 192.168.4.2/ instead of using the domain name?

[wolf]

Hi Pratik,

Thank you!
I gave up RTOS SDK and playing with AT commands now. ESP8266 can Tx/Rx data by AT+CIPSTART and AT+CIPSEND.
My request is ESP8266 needs to send "11,!11" when she got the following example input:
---------------------
+IPD,6:deg=11
OK
--------------------

any idea to implement this by changing the source codes? (in user_main.c?)