LPC Microcontrollers中的主题 Re: Does the LPC5536 include the Code Watchdog (CDOG) peripheral?

Does the LPC5536 include the Code Watchdog (CDOG) peripheral?

SWB — Wed, 24 May 2023 14:24:41 GMT

The datasheet and manual for the LPC5536 indicate that it includes the Code Watchdog (CDOG) peripheral. However, it is missing from the MCUXpresso device header file (LPC5536.h), and also the relevant driver files are missing (e.g. fsl_cdog.h and fsl_cdog.c).

The CDOG peripheral does appear in the header file for the LPC55S36 (e.g. LPC55S36.h), and the relevant driver files are present for the LPC55S36. But this is not documented in the datasheet or manual as a difference between the LPC55S36 and LPC5536.

Does the LPC5536 have the CDOG peripheral? If so, I assume I can simply copy the relevant details from the LPC55S36 files into the LPC5536 files to make it work?

Thank you!

Re: Does the LPC5536 include the Code Watchdog (CDOG) peripheral?

Alice_Yang — Thu, 25 May 2023 08:02:11 GMT

Hello @SWB

I will confirm with internal, then reply you with any update, sorry for the inconvenient to you.

Alice

Re: Does the LPC5536 include the Code Watchdog (CDOG) peripheral?

Alice_Yang — Mon, 29 May 2023 02:01:17 GMT

Hello @SWB

Yes LPC5536 contains CDOG peripheral, you can copy CDOG headers from LPC55S36.

Alice