Assembling a List of Reserved and or Pre-allocated Resources per SDK and SD

[FI]

Hello,

I learnt about some resource pre-allocation in the datasheet, e.g. ppi, or API documentation, e.g. app_timer rtc1.  I see the SDK drivers are trying to take care some of that by having an allocation call. Trying to assemble, and wonder this can be done/estimated before hand.

This is the list just got started, please feel free to add and advise, or a confirmation whether this pretty much captures,

S112, SDK16 legacy drivers, rtt logging

| resource   | reference   | note                      |
| ------------- | ----------------| ----------------------- |
| rtx0           | ppi[28:31]   | radio/timer0 task  |
| rtx1           | app_timer   |                             |
| timer0       | ppi[20:22]   | radio task             |
| ppi[20:31] |                    |                              |
| ram          | sd                |                             |
| rom          | sd                |                             |
|                 | logging        |                             |
| bsp          |                     |                             |

Thought it would be nice to have an overview list/matrix per SDK / SD, even better if it is a configurable one on Nordic Site or in the SDK. Thanks!

[Edvin]

I agree that it is not structured like this in one place, but take a look at the "system On Chip requirements" for S112:

https://infocenter.nordicsemi.com/topic/sds_s112/SDS/s1xx/sd_resource_reqs/sd_resource_reqs.html?cp=4_6_0_0_6

Best regards,

Edvin

[FI]

Hello Edvin,

Thanks for pointing this out.  This referenced section is what I am looking for.  Great.  Thanks again!