AM2612: About memory layout

MASAKI MIYASHITA

Part Number: AM2612
Other Parts Discussed in Thread: SYSCONFIG

I would like to ask about the sample code (empty_am261x-lp_r5fss0-0_nortos_ti-arm-clang) that places a previously created variable at a fixed memory address.
An error occurs when I try to open SysConfig in CCS. Please tell me how to resolve this error.
The tool versions are as follows:
CCS: 12.8.1.00005
SDK: 10.02.00.07
SysConfig: 1.23.0

3 months ago

0 MASAKI MIYASHITA 3 months ago

Prodigy 70 points

You can download the file from the URL below.:
download.transfer.hennge.com/fopo_A9txQsv6n

File download password:
etUbkb$6

0 Nilabh Anand 3 months ago in reply to MASAKI MIYASHITA

TI__Guru 62160 points

Hi Masaki-San

What is the fixed memory address,

I did not understand the issues here

0 MASAKI MIYASHITA 3 months ago in reply to Nilabh Anand

Prodigy 70 points

I would like to place variables in the TCMB starting at address 0x82000, following the order in which they appear in the source code, and assign them fixed addresses.
When checking the .map file, the start address is correct, but the order of the variables does not match the order in the source code.
To address this, your product department previously provided sample code.
However, I am unable to check the SysConfig settings because an error occurs.

+1 Shaunak Deshpande 3 months ago in reply to MASAKI MIYASHITA

TI__Mastermind 27122 points

MASAKI MIYASHITA said:
To address this, your product department previously provided sample code.
However, I am unable to check the SysConfig settings because an error occurs.

Thanks for the shared files. I see that the error is due to a very old version of sysconfig and SDK being used. I would recommend migrating to the latest SDK versions and Sysconfig versions. The syscfg 1.23 would not properly recognize the device properly. I'd recommend using atleast v1.26 of the syscfg

Regards,
Shaunak

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AM2612: About memory layout