RTOS/CC2650: Sensor Controller : How to change the inputs to the sensor controller Dynamically?

Sherin Jasper33

Part Number: CC2650

Tool/software: TI-RTOS

Hello Sir,

I have a task named FADER and I use this code

scifOsalInit();
scifInit(&scifDriverSetup);

    // Main loop
    while (1) {
        // Configure the LED Fader task
       Semaphore_pend(Semaphore_handle(&ledActivated), BIOS_WAIT_FOREVER);
        while (scifWaitOnNbl(0) != SCIF_SUCCESS);
           scifExecuteTasksOnceNbl(BV(SCIF_LED_FADER_TASK_ID));
    }

and if use some values like below before making the semaphore post

scifTaskData.ledFader.input.moisture = 1;
scifTaskData.ledFader.input.eventType[1] = 1;

the corresponding action is not taking place. I tried the same with cfg and output structure too. Could you please tell me when to use these structure and how to change its input from the main application so that the particular action defined can take place in the senor controller.

over 8 years ago

0 Severin Suveren over 8 years ago

TI__Mastermind 23730 points

Hi Sherin,

A couple of questions:

1. What is the semaphore pending on? Who posts it?

2. If the semaphore is pending on the Sensor Controller task to send a task alert, you could simply set your input variables after you've cleared the alert interrupt source, but before you acknowledge the alert events.

Somewhere along the lines of:

Semaphore_pend(Semaphore_handle(&ledActivated), BIOS_WAIT_FOREVER);

scifClearAlertIntSource();

scifTaskData.ledFader.input.moisture     = 1; 
scifTaskData.ledFader.input.eventType[1] = 1;

scifAckAlertEvents();

0 Severin Suveren over 8 years ago in reply to Severin Suveren

TI__Mastermind 23730 points

Sherin,

I'm closing this thread due to inactivity. Feel free to reopen the thread by replying if you feel you haven't gotten the support you needed.

0 Sherin Jasper33 over 8 years ago in reply to Severin Suveren

Prodigy 50 points

I got this working.Great Help ! Thanks :-)

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RTOS/CC2650: Sensor Controller : How to change the inputs to the sensor controller Dynamically?