In-memory representations are fairly easy; uthash is fairly ubiquitous: http://troydhanson.github.io/uthash/
As you say, serialisation is a whole ‘nother story. On 29 Mar 2014, at 4:16 pm, Jason Kotzin <jasonkot...@gmail.com> wrote: > There is a great kvp I’ve used in this project on github: > > https://github.com/joeldevahl/minion/tree/master/src > > hash.c & hash.h > > It uses malloc, however, I’m sure you can use it as a starting point for your > own. > > Writing and retrieving this from memory is a different topic. > > — Jason > > On Mar 29, 2014, at 3:54 PM, Fergus Noble <fergusno...@gmail.com> wrote: > >> I don't have any experience with databases but we are using coffeeFS as a >> file system on top of the stm32 flash memory. It performs wair levelling >> which is nice and could be a backend for a generic database library. >> >> https://github.com/fnoble/piksi_firmware/tree/master/src/cfs >> https://github.com/contiki-os/contiki/wiki/File-systems >> >> We are going to be using minini on top if this for storing key/value >> settings but its not really optimised for speed or use as a database. >> >> Fergus >> >> Sent from my iPhone >> >> On 29 Mar 2014, at 15:50, Michael Smith <drzip...@gmail.com> wrote: >> >>> >>> No, but I think that many of us would be interested if you find anything. >>> >>> On 29 Mar 2014, at 2:55 pm, Hesky Fisher <hesky.fis...@gmail.com> wrote: >>> >>>> I need a key/value store for my project. I thought that there might be >>>> some database available that I could use. I don't need anything as complex >>>> as SQL but I would like the store to be resilient to power loss during >>>> operations. >>>> >>>> Does anybody have experience with any databases in a libopencm3 >>>> environment? >>>> ------------------------------------------------------------------------------ >>>> _______________________________________________ >>>> libopencm3-devel mailing list >>>> libopencm3-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/libopencm3-devel >>> >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> libopencm3-devel mailing list >>> libopencm3-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/libopencm3-devel >> ------------------------------------------------------------------------------ >> _______________________________________________ >> libopencm3-devel mailing list >> libopencm3-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/libopencm3-devel >
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