ESP8266 Community Forum

- Fri Aug 12, 2016 4:15 am #52769 Updated as per the last post

Downloading the weather from openweathermap.org and parsing it and sending the output to the serial port only

I get this after a few mins of the program running

The end of the loop in the program where it gets the weather and parses ends with this

Code: Select allserialflush
cls
wait


Error below

Exception (29):
epc1=0x4000c118 epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000000

ctx: cont
sp: 3fff2ae0 end: 3fff2f20 offset: 01a0

>>>stack>>>
3fff2c80: 00000010 3fff2cf0 3fff1038 4020b609
3fff2c90: 00000000 00000000 00000000 40229319
3fff2ca0: 3fff796c 00000000 3fff2cf0 4022914f
3fff2cb0: 3fff1ee0 000006f9 00000000 40229aac
3fff2cc0: 00000000 3fff1038 3fff2d44 40229181
3fff2cd0: 3fff136c 3fff1038 3fff0fc0 0000137f
3fff2ce0: 3fff136c 3fff1038 3fff0fc0 4020ecb9
3fff2cf0: 3fff714c 0000000f 0000000d 3fff1ee0
3fff2d00: 00000000 00000000 3ffe9ea0 00000000
3fff2d10: 000003e8 0004a740 3fff6d8c 3fff7504
3fff2d20: 00000000 00000000 00000000 3fff5adc
3fff2d30: 00000010 3fff2d90 3fff2d90 40229100
3fff2d40: 3fff50ac 3fff796c 0000001f 0000000d
3fff2d50: 3fff730c 0000001f 0000000d 4022008e
3fff2d60: 00000000 00000000 3fff2d90 40229288
3fff2d70: 00000001 3ffe8f28 3fff13d0 3fff5adc
3fff2d80: 00000001 3ffe8f28 3fff13d0 4021a862
3fff2d90: 3fff7aa4 0000000f 0000000c 00000000
3fff2da0: 00000000 00000000 00000000 00000000
3fff2db0: 00000000 00000000 00000000 00000000
3fff2dc0: 00000000 00000000 00000000 00000000
3fff2dd0: 00000000 00000000 00000000 00000000
3fff2de0: 00000000 00000000 00000000 00000000
3fff2df0: 00000000 00000000 00000000 4022914f
3fff2e00: 3fff1ee0 00000127 00000127 4021f4c4
3fff2e10: 00000001 00000001 3fff6854 4021a8d8
3fff2e20: 00000000 0000009c 3fff6854 4021f4ba
3fff2e30: 3fff6854 3fff5b1c 3fff6854 4021f4f6
3fff2e40: 00000000 00000000 00000000 402292b0
3fff2e50: 3fff6854 3fff5b1c 3fff5adc 4021f589
3fff2e60: 3fff727c 0000000f 00000007 3fff1f00
3fff2e70: 3fff5b1c 00000000 3fff02c8 00000001
3fff2e80: 00000001 4021eab8 0000000f 4021b04b
3fff2e90: 00000000 3fff1530 3fff1874 3fff1eec
3fff2ea0: 00000001 3fff5b00 3fff5adc 4021f72b
3fff2eb0: 3fffdad0 3fff1eec 40226c5c 3fff1f00
3fff2ec0: 3fffdad0 00000000 00000000 40201c87
3fff2ed0: 3fffdad0 00000000 3fff1ee4 4021b118
3fff2ee0: feefeffe feefeffe feefeffe feefeffe
3fff2ef0: 00000000 00000000 00000001 40226c7d
3fff2f00: 3fffdad0 00000000 3fff1ee4 40226ca8
3fff2f10: feefeffe feefeffe 3fff1f00 40100718
<<<stack<<<
"ÊŠv>øGòÄ*þ
Server listening Port: 80
ESP Basic 3.0.Alpha 34
Device MAC: 62:01:94:08:36:DF
1

Connected to MI5-Surveillance
IP address : 192.168.1.8
WIFIname

Last edited by lew247 on Tue Aug 30, 2016 10:36 am, edited 3 times in total.

this

- Sun Aug 14, 2016 4:55 am #52904 Can you post the whole program ?

Serial terminal in the chrome browser see https://serialTerminal.com

http://esp8266basic.com
A BASIC interpreter for your ESP

Working now on Autodrop3d. A 3d printer with automatic part ejection system. https://autodrop3d.com

- Mon Aug 15, 2016 11:28 am #52997 Sorry never saw your reply

I eventually discovered you'd upgraded the beta to V39 so I'm running that
It still crashes

I was able to replicate the crash by loading the program, running it, editing the program adding a sub saving, and run it but when I then delete the sub it crashes on save again

Code: Select alltimesetup(1)
print time()
serialprint  "IP,"
serialprintln ip()
print ip()
timer 10*1000, [RUNPROGRAM]
wait

[RUNPROGRAM]
serialflush
cls
serialprint "Update Time "
serialprintln time("dow:hour:min:sec")
let query = "api.openweathermap.org/data/2.5/weather?q=Denton,uk&lang=en&units=metric&appid=APIidHERE"
let ret = wget(query)
let temp = json(ret,"main.temp")
let press = json(ret,"main.pressure")
let humid = json(ret,"main.humidity")
let speed = json(ret,"main.speed")
let dir = json(ret,"main.deg")
let icon = json(ret,"main.icon")
let desc = json(ret,"description")
serialprintln "Today," & desc & "," & icon & "," & temp & "," & Pressure &"," & speed & "," & deg & "," & rain
serialflush
cls
let query = "api.openweathermap.org/data/2.5/forecast/daily?&units=metric&q=Denton,UK&appid=APIidHERE"
let ret = readopenweather(query,2) ' the 1 means the first item of the list - 0 means the root
let tim = json(ret,"dt")
let tim = unixtime(tim)
let icon = json(ret,"icon")
let main = json(ret,"main")
let desc = json(ret,"description")
let temp_min = json(ret,"temp.min")
let temp_max = json(ret,"temp.max")
let pres = json(ret,"pressure")
let humid = json(ret,"speed")
let speed = json(ret,"deg")
let deg = json(ret,"icon")
let icon = json(ret,"icon")
serialprintln "Day2," & tim & "," & desc  & "," &  temp_min & "," & temp_max & "," & press & "," & humid & "," & speed & "," & deg & "," & icon
delay 400
let ret = readopenweather(query,3) ' the 1 means the first item of the list - 0 means the root
let tim = json(ret,"dt")
let tim = unixtime(tim)
let icon = json(ret,"icon")
let main = json(ret,"main")
let desc = json(ret,"description")
let temp_min = json(ret,"temp.min")
let temp_max = json(ret,"temp.max")
let pres = json(ret,"pressure")
let humid = json(ret,"speed")
let speed = json(ret,"deg")
let deg = json(ret,"icon")
let icon = json(ret,"icon")
serialprintln "Day3," & tim & "," & desc  & "," &  temp_min & "," & temp_max & "," & press & "," & humid & "," & speed & "," & deg & "," & icon
let ret = readopenweather(query,4) ' the 1 means the first item of the list - 0 means the root
let tim = json(ret,"dt")
let tim = unixtime(tim)
let icon = json(ret,"icon")
let main = json(ret,"main")
let desc = json(ret,"description")
let temp_min = json(ret,"temp.min")
let temp_max = json(ret,"temp.max")
let pres = json(ret,"pressure")
let humid = json(ret,"speed")
let speed = json(ret,"deg")
let deg = json(ret,"icon")
let icon = json(ret,"icon")
serialprintln "Day4," & tim & "," & desc  & "," &  temp_min & "," & temp_max & "," & press & "," & humid & "," & speed & "," & deg & "," & icon
let ret = readopenweather(query,5) ' the 1 means the first item of the list - 0 means the root
let tim = json(ret,"dt")
let tim = unixtime(tim)
let icon = json(ret,"icon")
let main = json(ret,"main")
let desc = json(ret,"description")
let temp_min = json(ret,"temp.min")
let temp_max = json(ret,"temp.max")
let pres = json(ret,"pressure")
let humid = json(ret,"speed")
let speed = json(ret,"deg")
let deg = json(ret,"icon")
let icon = json(ret,"icon")
serialprintln "Day5," & tim & "," & desc  & "," &  temp_min & "," & temp_max & "," & press & "," & humid & "," & speed & "," & deg & "," & icon
let ret = readopenweather(query,6) ' the 1 means the first item of the list - 0 means the root
let tim = json(ret,"dt")
let tim = unixtime(tim)
let icon = json(ret,"icon")
let main = json(ret,"main")
let desc = json(ret,"description")
let temp_min = json(ret,"temp.min")
let temp_max = json(ret,"temp.max")
let pres = json(ret,"pressure")
let humid = json(ret,"speed")
let speed = json(ret,"deg")
let deg = json(ret,"icon")
let icon = json(ret,"icon")
serialprintln "Day6," & tim & "," & desc  & "," &  temp_min & "," & temp_max & "," & press & "," & humid & "," & speed & "," & deg & "," & icon
serialflush
cls
wait

this

- Mon Aug 15, 2016 6:58 pm #53017 A small timer poll testing program resets every hour or so.

After reset it goes through normal search for local AP then counts to 12 and configures itself as AP reloads default.bas and starts again.

This program takes very little processing time with long intervals in between to allow background servicing including wifi etc. So not sure why it keeps resetting?

Code: Select allcls

let z = 0
let x = 0
io(po, d2, 1)

timer 500, [do.some.stuff]
print "going to do some stuff in a bit"
button "Click me to exit", [Exit.ThisThing]
wait

[do.some.stuff]

z = z + 1

if z < 2 then
   x = z
   io(po, d1, 1)
end if

if z > 2 then
   x = z
   io(po, d1, 0)
end if

if z = 4 then
   z = 0
   x = z   
end if
wait



[Exit.ThisThing]
end