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0neblock / Arduino_SNMP

SNMP Agent built with Arduino
MIT License
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ESP8266 v3.0 breaks library - Use 2.7.4 (or older) #22

Closed jbuck2005 closed 2 years ago

jbuck2005 commented 3 years ago

When using the https://arduino.esp8266.com/stable/package_esp8266com_index.json board file for the esp8266, it is imperative to select version 2.7.4 (or older) for this library to work. Version 3.0 (and newer) causes the following output:

--------------- CUT HERE FOR EXCEPTION DECODER ---------------

Exception (0):
epc1=0x402023e1 epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000000

>>>stack>>>

ctx: cont
sp: 3ffffde0 end: 3fffffc0 offset: 0190
3fffff70:  4600000a 00ffffff 0100000a 402023e1  
3fffff80:  3ffef568 3ffef588 3ffef648 40202a24  
3fffff90:  40213e58 4600000a 40212dc0 4020158c  
3fffffa0:  3fffdad0 00000000 3ffef784 4020b514  
3fffffb0:  feefeffe feefeffe 3ffe85f0 40100db1  
<<<stack<<<

--------------- CUT HERE FOR EXCEPTION DECODER ---------------

 ets Jan  8 2013,rst cause:2, boot mode:(3,6)

load 0x4010f000, len 3460, room 16 
tail 4
chksum 0xcc
load 0x3fff20b8, len 40, room 4 
tail 4
chksum 0xc9
csum 0xc9
v0006df00
~ld
Booting
Ready
alextupota commented 2 years ago

Same here! =(

Nourbakhsh-Rad commented 2 years ago

I have a similar problem, No solution found?

jbuck2005 commented 2 years ago

I have a similar problem, No solution found?

The only solution I've managed so far is to use ESP8266 v2.7.4

Nourbakhsh-Rad commented 2 years ago

I discovered that some of boolean functions does not have return, such as: SNMPAgent::parsePacket SNMPResponse::addResponse SNMPResponse::addErrorResponse

I modified these functions (added "return true" at the end of functions) and my problem was solved

https://github.com/Nourbakhsh-Rad/Arduino_SNMP

0neblock commented 2 years ago

Hey, sorry for the delay, this should be fixed by #23