topic Re: LPC18xx SSP configuration structure mismatch with user manual. in LPC Microcontrollers

LPC18xx SSP configuration structure mismatch with user manual.

Kushal_Panchal — Tue, 07 Jan 2025 09:39:49 GMT

Hi,

In the User manual CR0 is 4byte same as mentioned in @file LPC18xx.h.
However the SSP configuration structure in @file lpc18xx_ssp.h takes 12 bytes for the CR0 bit setting.
Please find the attached images for your reference.

Thanks,
Kushal

Re: LPC18xx SSP configuration structure mismatch with user manual.

daniel598lopez — Tue, 07 Jan 2025 09:56:32 GMT

Hello @Kushal_Panchal,
Thank you for bringing this to our attention. It appears there's some discrepancy in the CR0 bit configuration between the user manual and the SSP configuration structure.

Please share the attached images so we can take a closer look and provide further assistance on this matter.

Thanks, and looking forward to resolving this with you!

Best regards,
Daniel Lopez

Re: LPC18xx SSP configuration structure mismatch with user manual.

Kushal_Panchal — Wed, 08 Jan 2025 05:03:25 GMT

Hi @daniel598lopez,

Please find the attached images again.

Let me know, if you need any other help.

Thanks,

Kushal

Re: LPC18xx SSP configuration structure mismatch with user manual.

Harry_Zhang — Fri, 10 Jan 2025 06:54:45 GMT

Hi @Kushal_Panchal

I checked the LPCOPEN 1850.

I just find the LPC18XX.h, but i didn't not find the lpc18xxssp.h.

May I ask which LPCopen package this file is in?

Harry

Re: LPC18xx SSP configuration structure mismatch with user manual.

Kushal_Panchal — Fri, 10 Jan 2025 07:13:05 GMT

Hi @Harry_Zhang

Please find the below link.

https://github.com/openxc/nxp-cdl/blob/master/LPC18xxLib/inc/lpc18xx_ssp.h

Thanks,

Kushal

Re: LPC18xx SSP configuration structure mismatch with user manual.

Harry_Zhang — Mon, 13 Jan 2025 04:00:19 GMT

Hi @Kushal_Panchal

Sorry, this is not the code we officially maintain.

Harry

Re: LPC18xx SSP configuration structure mismatch with user manual.

Kushal_Panchal — Mon, 13 Jan 2025 05:34:16 GMT

Hi @Harry_Zhang

Thanks for the information.

Regards,

Kushal