[riot-notifications] [RIOT-OS/RIOT] stm32l0: add riotboot support (#11141)

Francisco notifications at github.com
Wed Mar 13 23:29:42 CET 2019


@danpetry  the 192kb of flash are split into two banks, so actually you only have 96kb in the signle bank, which is why lua_basic failed (~130kb). 

Anyway you are right on the fact that for hello-world riotboot, the whole app-size is around 30k. I think It was not working for me because flash-extended-slot0 erases the whole flash, and doesn't see 0x00 where there should be 0x00 in memory (since is supposedly cleaned everything), at some point there must have peen previous data on the flash (since it didn't get access to erase the second bank properly). I'll verify tomorrow!

PS: just to clarify there error you get is that checksum verification after address 0x8018000 failes (start of second banck). I'll post  the erroneous output tomorrow.

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