CC2340R5: Buffer full indication from BLE stack

Manjunath Mandya

Part Number: CC2340R5

Hi,

Is there any indication ( information message ) from BLE stack to application that its buffer is full for transmission.

Iam planning to implement flow control from my application to BLE stack so that overflow should not happen at stack level

When i receive message that its buffer is full i will stop sending data for transmission.

BLE stack version 7.40

over 1 year ago

0 Tanguy Baltazart over 1 year ago

TI__Intellectual 2880 points

Hi,

When there is no more place to send data for transmission, the function used to send the data will return an error please refer to the TI BLE5-Stack API Documentation: BLE-Stack API Reference for which codes can be returned and their interpretation.

I hope this will help,
Tanguy

0 Manjunath Mandya over 1 year ago in reply to Tanguy Baltazart

Prodigy 170 points

Thank you for reply.

Can i use MSG_BUFFER_NOT_AVAIL, right

0 Tanguy Baltazart over 1 year ago in reply to Manjunath Mandya

TI__Intellectual 2880 points

Hi,

Yes, you can use MSG_BUFFER_NOT_AVAIL or blePending

Regards,

Tanguy

Bluetooth®︎

Bluetooth forum

CC2340R5: Buffer full indication from BLE stack