AM2431: Is it OK to use UART Polling mode with Freertos+fat?

Qiao,Xue

Prodigy 210 points

Part Number: AM2431

Tool/software:

I am using SDK 8.3.0 . (i know it's a very old version, but i must use it)

I would to confirm that is it OK to use UART polling mode with Freertos+fat?

I have not found any example in SDK using UART polling mode with Freertos+fat.

over 1 year ago

0 Vaibhav Kumar over 1 year ago

TI__Mastermind 46156 points

Hello Qiao,

I understand that you are looking forward to using 8.3 version for MCU PLUS SDK.

Before you do so, I would recommend you to go through the release notes for the latest SDK release: https://software-dl.ti.com/mcu-plus-sdk/esd/AM243X/09_02_00_50/exports/docs/api_guide_am243x/RELEASE_NOTES_09_02_00_PAGE.html

Qiao,Xue said:
I would to confirm that is it OK to use UART polling mode with Freertos+fat?

Yes it should be fine as the current SDK offering does has examples on UART using polling mode.

https://github.com/TexasInstruments/mcupsdk-core/tree/next/examples/drivers/uart/uart_echo/am243x-lp/r5fss0-0_freertos

https://github.com/TexasInstruments/mcupsdk-core/tree/next/examples/drivers/uart/uart_echo/am243x-evm/r5fss0-0_freertos

Hope this helps resolve your queries.

Regards,

Vaibhav

0 Qiao,Xue over 1 year ago in reply to Vaibhav Kumar

Prodigy 210 points

Hello Vaibhav

Thanks for your reply and examples.

I have confirmed the examples ,but there is no freertos+fat using in the examples.

I mean the file system freertos+fat but not the os Freertos.

0 Vaibhav Kumar over 1 year ago in reply to Qiao,Xue

TI__Mastermind 46156 points

Hello Qiao,

Allow me sometime to check this.

Regards,

Vaibhav

0 Vaibhav Kumar over 1 year ago in reply to Qiao,Xue

TI__Mastermind 46156 points

Hello Qiao,

you could go ahead and use the same example for FREERTOS + FAT as well as the application build should mostly be independent of the filesystem and should depend on the compiler.

Can you let me know what problem you are facing?

Regards,

Vaibhav

Arm-based microcontrollers

Arm-based microcontrollers forum

AM2431: Is it OK to use UART Polling mode with Freertos+fat?