LP-MSPM0G3507:WDTについて

mori.oq

Part Number: LP-MSPM0G3507
Other Parts Discussed in Thread: MSPM0G3507

こんにちは。

「MSPM0G3507 LaunchPad Development Kit」を使って、WDTの動作を確認しています。
サンプルコードの「wwdt_window_mode_periodic_reset」を使って、
wwdt_window_mode_periodic_reset.cの61行目(DL_WWDT_restart(WWDT0);)をコメントアウトして
実行したところ、以下のエラーが表示されました。
原因は分かりますでしょうか？
ご回答よろしくお願いいたします。

----------------------------------------------------------
CORTEX_M0P: Error: (Error -1001 @ 0x0) Requested operation is not supported on this device. (Emulation package 9.12.0.00150)
----------------------------------------------------------

over 2 years ago

0 Johnson He over 2 years ago

TI__Mastermind 29386 points

Hi,

Could you translate yout question to english here?

E2E is a international fourme to discuss technical question, thus english will allow more members join.

Thanks!

Best Regards

Johnson

0 mori.oq over 2 years ago in reply to Johnson He

Prodigy 140 points

Hello.
excuse me.

We are using the "MSPM0G3507 LaunchPad Development Kit" to check the operation of WDT.
Using the sample code "wwdt_window_mode_periodic_reset",
Comment out line 61 (DL_WWDT_restart(WWDT0);) of wwdt_window_mode_periodic_reset.c.
When I executed it, the following error was displayed.
What does this error mean?
Thank you for your reply.

-------------------------------------------------- --------
CORTEX_M0P: Error: (Error -1001 @ 0x0) Requested operation is not supported on this device. (Emulation package 9.12.0.00150)
-------------------------------------------------- --------

0 Johnson He over 2 years ago in reply to mori.oq

TI__Mastermind 29386 points

Hi,

In this example code, WWDT have been configurate to Window mode, from 125ms to 500ms.

Then we use a 300ms periods timer to reset WWDT to avoid WWDT reset MCU.

When you comment out reset function, MCU will be trigger reset:

Thanks!

Best Regards

Johnson

0 mori.oq over 2 years ago in reply to Johnson He

Prodigy 140 points

Thank you for your reply.
Is it correct to think that this error occurred because the XDS110 became unable to connect due to the MCU reset?

0 Johnson He over 2 years ago in reply to mori.oq

TI__Mastermind 29386 points

Hi,

Correct I think you can re-connect mannually when MCU reset.

Thanks!

Best Regards

Johnson

+1 mori.oq over 2 years ago in reply to Johnson He

Prodigy 140 points

Hello.

Understood.
Thank you very much for your reply.

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LP-MSPM0G3507:WDTについて