CCS/CC3220SF-LAUNCHXL: Azure examples don't build

Jeffrey Parker

Tool/software: Code Composer Studio

Greetings Everyone,

I'm working through the Azure Quick Start Guide. Using the latest CCS (7.4.0.00015) and SimpleLink CC3220 SDK (1.60.00.04), both of which are newer than those specified in the QuickStart (7.2 and 1.4).

Installed "everything" from the CCS install.

Added the rtos and MQTT example projects to CCS per the Quick Start Guide. RTOS project builds, but the MQTT example does not; I get the following compile errors:

"../startsntp.c", line 35: fatal error #1965: cannot open source file "unistd.h"

"../netwifi.c", line 41: fatal error #1965: cannot open source file "unistd.h"

"../main_tirtos.c", line 52: fatal error #1965: cannot open source file "pthread.h"

unistd.h and pthread.h are in the GCC ARM includes, but not the TI ARM includes. (???)

Tried adding the GCC ARM includes directory to the include file paths but that just leads to another cascade of errors. Can you please help me learn a way to get past this problem? Does it have anything to do with using newer SDK and/or CCS? I can't find a way to download the older (1.40) SimpleLink SDK specified in the QuickStart.

Thanks,

Jeff

over 7 years ago

0 made4engineering over 7 years ago

TI__Mastermind 27605 points

Hi Jeff,
Yes you will need to use www.ti.com/.../1.40.01.00
for the Azure plugin currently
Aaron

0 Jeffrey Parker over 7 years ago in reply to made4engineering

Prodigy 140 points

Aaron,
Thanks for the prompt reply. Unfortunately that link is broken. Do you have a better one?
Jeff

0 Josh Wyatt over 7 years ago in reply to Jeffrey Parker

TI__Guru* 91206 points

Jeff -

the link worked for me, perhaps it was a temporary outage of some type - it is to the CC3220 SDK, v1.40, here it is again ==>

0 Jeffrey Parker over 7 years ago in reply to Josh Wyatt

Prodigy 140 points

Josh, I don't know what to tell you... there's a screen shot of my browser, you can see the link for yourself! Tried both Explorer and Firefox. Maybe it's a link that only TI employees have permissions to access? Thanks, Jeff

0 Josh Wyatt over 7 years ago in reply to Jeffrey Parker

TI__Guru* 91206 points

ok - it is not an internal page, but i just duplicated it on my phone, running off 4G and not the internal network. So, we can look into that. (maybe it was cached on my PC)

in the meantime, please go to CC3220 SDK page here (this will be latest one) www.ti.com/.../SIMPLELINK-CC3220-SDK

then go to the Version History section and click the v1.40.00.03 SDK link, this one seems to work externally.

0 Hnz over 7 years ago in reply to Josh Wyatt

Guru 39650 points

Hi Josh,

At my PC are all link (yours and from Aaron) to SDK 1.40 functional.

Jan

0 Jeffrey Parker over 7 years ago in reply to Josh Wyatt

Prodigy 140 points

Thanks, Josh. I fetched 1.40.03 from the historical list; quit CCS; uninstalled 1.60 SDK; installed 1.40.03; restarted CCS; and successfully rebuilt the rtos and the example (in that order).

Thank you for your help! You too Aaron, you had the right answer if not the working link. :-)
All the best,
Jeff

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CCS/CC3220SF-LAUNCHXL: Azure examples don't build