>From: Alan Carvalho de Assis <acas...@gmail.com> > >It seams like MT25Q uses the m25px.c driver, so I assume you are enabling the >CONFIG_MT25Q_MEMORY_TYPE right?
Yes = my .config has CONFIG_MT25Q_MEMORY_TYPE set > >Next you need to configure our board SPI CS pin, please take a look >at: arm/stm32/mikroe-stm32f4/src/stm32_spi.c > Yes, I have defined the PIOs etc. >Then before try to setup the NXFFS you need to confirm that the Flash NOR was >detected correctly. How, in code or from the nsh, do I do that? I know the chip works as I've used it (for example) for u-boot environment variables with no issue, but I can't find the way to either mount it, or "probe" it, or anything, from nuttx. It doesn’t appear as a /dev. No doubt it's in some documentation somewhere.... > >On 8/24/21, Tim <t...@jti.uk.com.invalid> wrote: >> Does anyone have any pointers on how to setup nxfss (or any filesystem >> for that matter) on an MT25Q nor flash? >> >> >> >> I cannot find any code for any other boards that makes any sense to me >> and I feel this should be a pretty basic thing to want to do? I >> believe I have set up all the SPI stuff and now need to (auto)mount it >> in my bringup or app init code, but I'm stuck :(
