CCS/AWR1642BOOST: [ Cortex_R4_0] xds.runtime.Main: "mss/mss_main.c" , line 2102:assertion failure

fatahou ahamadi

Prodigy 50 points

Part Number: AWR1642BOOST

Tool/software: Code Composer Studio

after designing a Chirp with Estimator mmwave sensoring. I debug with CCS, but may find this error. I need help

over 5 years ago

0 Jitendra Gupta over 5 years ago

TI__Guru 69960 points

Hello,

In the console there are multiple errors which is cropped in the snapshot. Could you provide the full console log with the error message.

And please provide the SDK version, which application and the change list.

Regards,

Jitendra

0 fatahou ahamadi over 5 years ago in reply to Jitendra Gupta

Prodigy 50 points

Hi Jitendra

I use CCS version 7.0 and SDK 2.0 (mmwave SDK 02 00 00 04)

0 Kyle Cousino over 5 years ago in reply to fatahou ahamadi

TI__Mastermind 24955 points

Fatahou,

Here are some answers that have been provided in similar E2E posts:

"The BSS is an R4F ARM core that runs firmware that is not user modifiable. MSS and BSS communicate using Mailbox and EDMA. If you are causing the BSS to crash, it is likely that your EDMA modifications have disrupted MSS to BSS communication. Another possibility, is that your profile config is bad in some way and the error managed to elude the sanity checking."

"This CPU fault occurs when BSS tries to send some message (response/async-event) to MSS/DSS core and MSS/DSS doesn't clear the mailbox within required time range and in that time there are multiple messages are queued up at BSS end which further causes mailbox message queue full error and FAULT.
For this make sure if application has enabled mutliple calibration/monitoring report then application should read those async event messages as fast as possible from the mailbox."

They are found in these E2E posts:

https://e2e.ti.com/support/sensors/f/1023/t/675923

https://e2e.ti.com/support/sensors/f/1023/t/757363

Regards,
Kyle

0 fatahou ahamadi over 5 years ago in reply to Kyle Cousino

Prodigy 50 points

Hi Kyle

I make adjustments and corrections in the configuration file. it worked.

thanks

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CCS/AWR1642BOOST: [ Cortex_R4_0] xds.runtime.Main: "mss/mss_main.c" , line 2102:assertion failure