CC2652R: Display handle is getting stuck

Vidit Kale

Part Number: CC2652R

Hi,

I am using Display_printf to print my received Data from transmitter but as speed of received data is 10ms so display works proper with atleast 2 connected device but after connecting to more than 2 device my Display is getting stuck .

My, Assumption is that may be display handle queue might have got filled so, is there any API similar to UART_flush for Display handle, so that I can empty my queue.

If you think stuck issue is not due to filling of queue than please let me know what is the issue and how to resolve that issue.

Regards,

Vidit Kale

over 5 years ago

0 Ammar N over 5 years ago

TI__Mastermind 25810 points

Hey Vidit,

I've assigned this post to an expert to assist.

0 desouza over 5 years ago

TI__Guru**** 172089 points

Vidit,

Unfortunately we do not feature a flush function for the Display_printf routines. However, one aspect that may help you further debug this is to use one of the functions that uses a fixed amount of parameters, such as Display_print0, Display_print1, etc.

https://dev.ti.com/tirex/content/simplelink_cc13x2_26x2_sdk_4_40_04_04/docs/drivers/doxygen/html/_display_8h.html

Another aspect that I would check is if there are heap limitations. I would consult the module Debugging common heap issues of the Debugging chapter of the BLE5 User's guide at:

https://dev.ti.com/tirex/explore/node?node=AOimuSWjap.4RuDbcp7OqA__pTTHBmu__LATEST

Hope this helps,

Rafael

Bluetooth®︎

Bluetooth forum

CC2652R: Display handle is getting stuck