TMS570LS3137: FLS Module for Autosar

Sebastien Chapeau

Part Number: TMS570LS3137

In the Autosar MCAL provided for the TMS570LS3137, we have the FEE module to integrate for non volatile memory.

That's fine when using the internal flash EEPROM of the CPU.

However, our applicaiton requires us to use an external flash because of the size of the data we need to store and storage frequency.

Is there an existing autosar compliant FLS module that would integrate with a third party FEE module and target an external flash on SPI ? Or do we have to code it from scratch ?

Thanks for pointing us into the right direction.

Regards

Seb

over 3 years ago

0 QJ Wang over 3 years ago

TI__Guru**** 197446 points

Hi Seb,

The TMS570 MCAL driver supports SPI. The following modules are supported by MCAL drivers:

CAN
DIO
CAN-FD, CAN-FD Trcv
MCU PORT
SPI
ICU
PWM
GPT
ADC
LIN
FEE
WDG

0 Sebastien Chapeau over 3 years ago in reply to QJ Wang

Intellectual 290 points

Hi QJ

Thanks for your answer. The FEE module provided will only target internal EEPROM flash. We have to use an external flash on SPI for our application.

I've seen this link where FLS module seems to be provided within the MCAL.

https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos-jacinto7/08_01_00_11/exports/docs/mcusw/mcal_drv/docs/drv_docs/design_fls_top.html

It is not for the TMS570 but we can maybe use this as a starting point and adapt it to the TMS.

Could you please give us access to this MCAL source code ?

Thanks

Seb

0 QJ Wang over 3 years ago in reply to Sebastien Chapeau

TI__Guru**** 197446 points

Sebastien Chapeau said:
Could you please give us access to this MCAL source code ?

The download link had been provided.

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TMS570LS3137: FLS Module for Autosar