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Debugging ESP8266 NONOS SDK EPC Exception with ObjDump

$30-250 USD

Closed
Posted over 4 years ago

$30-250 USD

Paid on delivery
Assist in tracking down the offending line of C code that is causing the following output. IP Address: [login to view URL] Netmask : [login to view URL] Gateway : [login to view URL] Calling myConnectToStronestWifiCallback callback [Main.c][EnterMaintainanceMode][537] AP Already Loaded[../library/webserver.h][init_webserver][786] Setting Callback for WebServer [../library/dnsserver.h][init_dnsserver][170] -=-=-=-=-=-=-=-=- START DumpSPItable -=-=-=-=-=-=-=-=- Read from: 0x67004-0x67007, Pending ff: EOF! -=-=-=-=-=-=-=-=- END DumpSPItable -=-=-=-=-=-=-=-=- [init_igmp] IGMP Joining: 3301a8c0 faffffef, joined Fatal exception 9(LoadStoreAlignmentCause): epc1=0x40101074, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000003, depc=0x0�000000 ets Jan 8 2013,rst cause:2, boot mode:(3,6) load 0x3ffe8000, len 2192, room 16 tail 0 chksum 0xcd load 0x3ffe8890, len 22224, room 8 tail 8 chksum 0x44 load 0x40100000, len 30784, room 0 tail 0 chksum 0xc8 csum 0xc8 ����n�r��n|�llll`b��|r�l�n��n�l`��r�l�l�l`��r�l�l�l`��r�l����5����c][user_init][765] [../library/../library/common.h][Common_UserInit][1412] sleep disable Starting ESP8266 Standard! SDK version:2.1.0(116b762) Loaded from: 0x00 Vdd33_Const: ff data : 0x3ffe8000 ~ 0x3ffe8890, len: 2192 rodata: 0x3ffe8890 ~ 0x3ffedf60, len: 22224 bss : 0x3ffedf60 ~ 0x3fff4a98, len: 27448 heap : 0x3fff4a98 ~ 0x3fffc000, len: 30056 reset reason: 2 REASON_EXCEPTION_RST (9) [GetEXCCount] [StoreEXCCount] creating with: 1 epc1=0x40101074, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000003, depc=0x00000000 System halt! The following should be resolved by disassembling the offending object file and locating the function that is kicking off the exception.
Project ID: 21665766

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8 proposals
Remote project
Active 4 yrs ago

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8 freelancers are bidding on average $193 USD for this job
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Hello, I read the description of your project thoroughly. I understand your requirements initially and I have experiences of the field. I am a speicalist of: * React.js, Angular for Frontend, * .NET Core API for Backend side, * and MySQL and MongoDB for Database. And these are also my main fields: - Webscrapping - Bot building - Desktop Utility Development (Windows and other OS) For all of above, I can provide proofs of my past works. However, you can see my work reviews in profile page and confirm my work quality. Now, I have enough time to work for your project and I'm ready to go with you. Usually, I would provide a long term support about the work I deliverd. Looking forward your contacting. Thanks! 1570492566256
$140 USD in 2 days
5.0 (25 reviews)
6.1
6.1
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We are a team of Electrical and Electronics engineers and we are Excellent in the following areas: • Embedded C Programming. • VHDL/Verilog • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently at a time. If you choose me, I think you won't regret. Best Regards. Also we have good command over REPORT WRITING, We can show you many samples of our previous reports. We can discuss further details in the message box.
$140 USD in 7 days
5.0 (34 reviews)
5.5
5.5
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Hello Just the output from the monitor window is not enough and maybe there are more assertions needed in the source to get the source of the problem Regards
$250 USD in 10 days
5.0 (8 reviews)
4.9
4.9
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Hi I'm Matt from Warton Circuits Ltd located in the UK. I've have 20 years of industry experience in microcontroller development / debugging and I am currently finishing off today a project for another client using an ESP8266. Does this issue happen often? I presume you'll be able to provide the source code for your project so that i can try and understand fully what is going on (and hopefully reproduce here!). I look forward to working with you on this project, Regards Matt Brocklehurst.
$250 USD in 7 days
5.0 (7 reviews)
4.2
4.2
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Hello. I am a senior Microcontroller developer and electronic engineer. I have developed the ESP8266 firmware for WiFi and BLE communication. I have rich experience so that I can finish your task perfectly. Currently I have the ESP8266 so that I can easily fix your code. I hope to discuss your project in detail via a private chatting. I will look forward to your response. Best regards
$140 USD in 7 days
4.8 (4 reviews)
3.8
3.8
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Hi, Thanks for posting your project, Yes, I bid on your project because I have experience and confident in the field, I would like to have a clear discussion with you and understand your requirements. Kind Regards
$100 USD in 1 day
0.0 (0 reviews)
0.0
0.0

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Palm Desert, United States
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