How to use "Section Placement Macros" in your application code

[takashina hiroki]

SDK: 15.3.0
Example: ble_app_multirole_lesc
Device: EYSHJNZWZ (nRF52832)

I define the following macros in "Section Placement Macros".

FLASH_PH_START=0x0
FLASH_PH_SIZE=0x80000
RAM_PH_START=0x20000000
RAM_PH_SIZE=0x10000
FLASH_START=0x30000
FLASH_SIZE=0x50000
RAM_START=0x20005000
RAM_SIZE=0x20000

Can I use these macro values in my application code?
For example "FLASH_START".
Please tell me how.

[awneil]

You must be using Segger Embedded Studio?

No, I don't think you can access them in your code - SES just uses them internally to build the linker script.

As this is a standard SES thing - not specific to Nordic - you might be better asking on the Segger forum:

https://forum.segger.com/index.php/Board/9-SEGGER-Embedded-Studio-related

If you're using the GCC linker, try googling for standard GCC tricks for such things ...

[takashina hiroki]

Thank you for answering.

Yes, I need to use "Segger Embedded Studio".
I will ask a question there.

[awneil]

takashina hiroki said:

I will ask a question there.

Don't forget to post a link here - so that others can follow.

Also give a link there.