TMS570LS31HDK : Little Endian Support

Sridhar Artham

Intellectual 330 points

Other Parts Discussed in Thread: TMS570LS3137

Hi,

I am facing an issue in using TMS570LS31HDK board when the application is built on little endian mode.

I am interested in running using GCC tool chain.

I am getting an error while loading the application, Target endianness is different than the image.

How can I resolve this issue?

over 9 years ago

0 Zhaohong Zhang over 9 years ago

TI__Mastermind 22715 points

This device does not support little endian.

Thanks and regards,

Zhaohong

0 Sridhar Artham over 9 years ago in reply to Zhaohong Zhang

Intellectual 330 points

Is there any device with little endian support? Because all the modules which we have written is in little endian mode. This information I have overlooked while purchasing.

0 Jan Cumps over 9 years ago in reply to Sridhar Artham

Guru 15740 points

Isn't the RM46 series LE ?

0 Bob Crosby over 9 years ago in reply to Jan Cumps

TI__Guru 72500 points

The Hercules parts that start with RM are little endian (LE), the Hercules parts that start with TMS570 are word invariant big endian (BE32).

Best regards,
Bob Crosby

0 Anthony F. Seely over 9 years ago in reply to Bob Crosby

TI__Guru 68920 points

And RM48 is actually the match for TMS570LS3137.
RM46 is the matching part of the LS12xx and LS11xx.

Arm-based microcontrollers

Arm-based microcontrollers forum

TMS570LS31HDK : Little Endian Support