MSP432P401R: DMA example and UART Interrupt example using TI-ROTS

LLouis

Part Number: MSP432P401R

Hi Team,

1. I only find DMA example using TI driverlib in Simplink-MSP432. While, could you suggest if we have example of using DMA with TI-RTOS;

2. If I wants to add UART and register call back function for UART ISR, how I should handle with TI-RTOS?

Thanks!

over 8 years ago

0 DavidL over 8 years ago

TI__Mastermind 25045 points

Hello LLouis,

LLouis said:
1. I only find DMA example using TI driverlib in Simplink-MSP432. While, could you suggest if we have example of using DMA with TI-RTOS;

Currently this example does not exist but we are constantly developing new examples (I already passed your request to our SW team). In the meantime, you will need to migrate the driverlib example. Please let me know if you need some help with this.

LLouis said:
2. If I wants to add UART and register call back function for UART ISR, how I should handle with TI-RTOS?

I think it will depend on what are you planning to do. For example, I recently changed the attached UART terminal code (part of the SIMPLELINK-WIFI-CC3120-SDK-PLUGIN) from polling to a callback function. Please take a look at this code and let me know if this is what you had in mind.

Best regards,

David

0 LLouis over 8 years ago in reply to DavidL

TI__Expert 3515 points

David,

Thanks for response. Yes, we'll need your help on an example of migrating driverlib example to a TI-RTOS example. Could you support and let us know when we can get the example project?
Thanks.

0 LLouis over 8 years ago in reply to DavidL

TI__Expert 3515 points

Hi David,

I've find create_hwi() can create the H&W interrupt routine. So you can pass my second question. Just we need a example of using DMA in RTOS. Thanks.