CC3220: How to implement Provisioning to Http Get Project

Raghunandana DS

Part Number: CC3220

Hi,

I am playing with CC3220 SDK, can you please tell How to use Provisioning in Http Get Project of SDK or Vice-Versa.

I imported all needs from HTTP Get project to Provisioning project, but I can't call Http get here. I am getting -2000 Http connect error. tried to cal during every ping to server in project.

Thank you.

over 7 years ago

0 Kristen F over 7 years ago

TI__Expert 3935 points

Hi,

Which SDK are you using? Could you show a terminal output of the error? Make sure that when you copied over the HTTP Get code, that you are not re-initializing things twice (i.e. initialization code that was present in both the HTTP and Provisioning projects).

Best regards,
Kristen

0 Raghunandana DS over 7 years ago in reply to Kristen F

Mastermind 6385 points

Hi Kristen,

I am using "simplelink_cc32xx_sdk_2_30_00_05" SDK.

I think, am sure about not initializing the thing's twice.

Please have a look to attach of my project . I am not getting any compiler, getting

Error! c ode = -2006, Description = httpTask: connect failed

2055.provisioning_CC3220SF_LAUNCHXL_tirtos_ccs.zip

Thank you

0 Kristen F over 6 years ago in reply to Raghunandana DS

TI__Expert 3935 points

Hi,

Can you first verify that you are successfully able to connect with the base httpget example ?

Best regards,
Kristen

0 Raghunandana DS over 6 years ago in reply to Kristen F

Mastermind 6385 points

Yes, I can able to connect and get http response from Httpget example.

0 Raghunandana DS over 6 years ago in reply to Raghunandana DS

Mastermind 6385 points

Dear,

I tried with making Provision as like in Out of Box project to my Http get example, which is working good with hard codded wifi credentials.

After provision I can able to see the IP acquired prints and confirmed in my router assigned the same IP to CC3220 simplelink.

The problem is happening in the step, "HTTPClient_connect(httpClientHandle,HOSTNAME,0,0);"

this is returning -3021. As per header file info it seems Host header is not found.

I am calling Httpget after the IP acquired callback to "SimpleLinkNetAppEventHandler". Please let me know am I calling in write place? I think after the IP assigned we can do communication.

But the same url is working fine with all browsers and getting response.

Please check the code I have attached.

httpget_CC3220SF_LAUNCHXL_tirtos_ccs.zip

0 Raghunandana DS over 6 years ago in reply to Raghunandana DS

Mastermind 6385 points

Thanks for support.
I am done with this.

Wi-Fi

Wi-Fi forum

CC3220: How to implement Provisioning to Http Get Project