Compiler/CC3220SF-LAUNCHXL: Not able to read and write to the file while in provisioning

Naga SuresH

Tool/software: TI C/C++ Compiler

Hi,

I am trying to implement GET & POST processing to read/write configuration (Device <-> mobile app). This implementation shall exchange the device configuration as part of provisioning task.

Either before provisioning task start or after provisioning complete only I can able to read / write into the file.

Is there any way i can access parallel to the file read write operation along with provisioning task?

File Error: FS - Couldn't get info on file. error status -2014

File read /write API's: sl_FsOpen(), sl_FsRead() , sl_FsWrite() , sl_FsClose()

provisioning task : void * provisioningTask(void *pvParameters)

Part name : CC3220SF-LAUNCHXL- launchPad Rev-A

SDK: SimpleLink_CC32xx v2_10_00_04

over 5 years ago

0 Kobi Leibovitch over 5 years ago

TI__Guru 63006 points

Yes, the provisioning is a blocking command, that prevents most of the other NWP commands (such as FS).

You can stop the provisioning or simply wait until it completes to access the FS.

br,

Kobi

0 Rajesh S1 over 5 years ago in reply to Kobi Leibovitch

Prodigy 20 points

Dear Kobi,

While Provisioning in progress, i'm using sl_NetAppSend() API. But after that we are not receiving any Events for Provision like Smart Config Sync, etc.,.

Would you please confirm, is sl_NetAppSend() API advisable to use while provisioning?

Best Thanks,

Rajesh~

0 Kobi Leibovitch over 5 years ago in reply to Rajesh S1

TI__Guru 63006 points

What you are trying to do is not standard and isn't supported by the internal provisioning. I think that the best way for you in case you get the HTTP request, is to stop the internal provisioning and continue with your method of provisioning.

0 Rajesh S1 over 5 years ago in reply to Kobi Leibovitch

Prodigy 20 points

Hi Kobi,

Thanks for the information.!

POST/PUT method not working with big payload 2000 bytes - checked after provisioning also.

It getting struck when we call sl_NetAppRecv() function in application.

Would you please share working example for POST/PUT?

Best Thanks,

Rajesh~

0 Kobi Leibovitch over 5 years ago in reply to Rajesh S1

TI__Guru 63006 points

See the LocalOta example. The entire OTA image (I've tested with an image of more than 500KB) is sent using a POST request.

Br,

Kobi

Wi-Fi

Wi-Fi forum

Compiler/CC3220SF-LAUNCHXL: Not able to read and write to the file while in provisioning