[riot-notifications] [RIOT-OS/RIOT] cortexm_common: add .noinit section (#11521)

benpicco notifications at github.com
Mon May 13 19:13:33 CEST 2019


Make it possible to specify a section of RAM that is not touched by the init routing so data can be kept across resets.

This should behave the same as on atmega & lpc2387.
Actually it was taken straight out of [`lpc2387.ld`](https://github.com/RIOT-OS/RIOT/blob/master/cpu/lpc2387/ldscripts/lpc2387.ld#L158).
You can view, comment on, or merge this pull request online at:

  https://github.com/RIOT-OS/RIOT/pull/11521

-- Commit Summary --

  * cortexm_common: add .noinit section

-- File Changes --

    M cpu/cortexm_common/ldscripts/cortexm_base.ld (13)

-- Patch Links --

https://github.com/RIOT-OS/RIOT/pull/11521.patch
https://github.com/RIOT-OS/RIOT/pull/11521.diff

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https://github.com/RIOT-OS/RIOT/pull/11521
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