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[CC2640/50]: TI-RTOS+PWM Driver

Hsa S
Expert 2570 points
Other Parts Discussed in Thread: CC2650

Hello TI,

we are working on cc2650/40 Dev + TI-RTOS. Out application required PWM driver while working on RTOS. I went through some of the related posts, most of them suggested that TI-RTOS including PWM driver will release soon. Many of the members are waiting for its release. Using the pre-release version with current RTOS is little complicated to implement. Please let us know the exact schedule of [TI-RTOS+PWM] Driver release. It was supposed to be released in Dec'15 and later some one posted the release time in Feb'16. Please confirm on this as we are eagerly waiting for this.

Please.

Thanks n Regards 

  • 0
    TI__Guru* 96960 points
    Hi Hsa,

    The PWM picture for cc2650 is a little complicated. I'll get you a more concrete answer by tomorrow.

    Todd
  • 0 in reply to ToddMullanix
    TI__Guru* 96960 points
    There is undocumented support for PWM for CC26xx in 2.16.00 (coming out in a week or so). It is included in the driver’s library, but we are not supplying cc26xx PWM examples or documentation with this release.

    The PWM on the CC26xx has some features that are not supported in the current PWM interface. We are working on a more complete solution that takes advantage of these features that will be available in 2.17.xx release in May timeframe. We are trying to iron out the exact interface changes, so the 2.17.xx PWM interface may not be compatible with the 2.16 PWM interface…not apples and oranges, but potentially different.

    Todd
  • 0 in reply to ToddMullanix
    Expert 2570 points
    Hello Todd,

    Thanks for your well explained reply~

    well, I will wait for the release 2.16.00 so that at least I can start with it while assuming it should have PWM driver. Also, what about v2.15 ? It has some pwm folder in ...ti\driver..... Is it the pwm driver, it seems that its combined with (pwm+timer) driver. Could you please check it and let me update about this.

    Thanks n Regards
  • 0 in reply to Hsa S
    TI__Guru* 96960 points
    It is the same driver. I thought it was not included in the driver library though, but I was wrong. You should be able to try out the PWM driver for cc13xx or cc26xx in 2.15. Again, please note we are not officially supporting this driver in 2.15 or 2.16. It's had minimal testing and code reviews.

    Todd