BIN file uploaded STM32f103C8 using OTA (over the air) method using ESP8266

[prathap]

Hi,

I have attached code for .ino .cpp .h has changed to txt file attached here, please verify my code i get error server for erase function failure. and some time not working properly please assist us. please say how to solve this issue. my error was attached with image.

[Issamos · Accepted solution]

Hello @prathap  and sorry for the late feedback.

I suggest you to use this GitHub together with this video. I think that will do the job.

Hope this is helpful. If your question is answered please check this answer as best answer to be diffused.

Best regards.

II

[prathap]

I am using your suggest GitHub code but I get error on - 

C:\Users\star\Documents\Arduino\STM\stm32ota.cpp: In function 'String stm32GetId()':
C:\Users\star\Documents\Arduino\STM\stm32ota.cpp:149:1: error: control reaches end of non-void function [-Werror=return-type]
149 | }
| ^
cc1plus.exe: some warnings being treated as errors

exit status 1

Compilation error: control reaches end of non-void function [-Werror=return-type].

and also I get Erase function is failure, I have attached image for I get the error and also i attached Arduino code as txt file, please assist us.  

[Issamos]

Hello @prathap 

I'm not understanding the issue.

To give more audience to your question. Please post it in a new post.

Best regards.

II

[prathap]

I am using code for you suggest github. I am compile my code i have get an issue for compiler error for - control reaches end of non-void function [-Werror=return-type]. I removed else part in this code, The error is removed but code executed only else part condition and Failure function is not working- failure error. What steps can I take to resolve this problem?