Code Composer Studio™︎

Code Composer Studio forum

CCS/LAUNCHXL-CC1350: Sensor Controller Never Alerts

Phil Teuma

Prodigy 50 points

Part Number: LAUNCHXL-CC1350
Other Parts Discussed in Thread: CC1350

Tool/software: Code Composer Studio

I have tried several Sensor Controller Studio examples, which run fine in SCS but do not work when included in an application project (following instruction in the 'scif_how_to_use' files and 'Sensor Controller Project from Scratch' tutorial).

Adding several breakpoints, scCtrlReadyCallback is hit twice on start-up but scTaskAlertCallback is never hit.

The start (eg scifStartTasksNbl(1 << (SCIF_ADC_DATA_STREAMER_TASK_ID));) returns 'success'.

I tried a one line SC task that turns on the LaunchPad LED but still nothing happens (and yes, I disabled in the GPIO driver per the 'Sensor Controller Project from Scratch' tutorial).

over 6 years ago

0 Seong Kim over 6 years ago

TI__Mastermind 43265 points

Phil,

Have you gone through the CC1350's SimpleLink Academy lecture, "Sensor Controller Fundamentals" ->

This lecture covers settuing up projects in SCS, generating the SC driver, and importing it to CCS to debug.

BR,

Seong

0 Tomasz Kocon over 6 years ago

Guru 26200 points

Post your code, both the SC and the main MCU.

0 Phil Teuma over 6 years ago in reply to Seong Kim

Prodigy 50 points

Seong, I went through a tutorial similar to this but I'll give this one a go and see what happens.

0 Phil Teuma over 6 years ago in reply to Phil Teuma

Prodigy 50 points

After examining several example projects, I found that I need to use scifExecuteTasksOnceNbl and not scifStartTasksNbl

Who would have thought?

0 Seong Kim over 6 years ago in reply to Phil Teuma

TI__Mastermind 43265 points

Phil,

I'm glad you were able to figure it out. I'll be closing this thread, please start a new one for any other queries.

BR,

Seong