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SDK 2.5.1 RT1050 with SDMMC polled mode

Question asked by Tom Moulton on May 10, 2019
Latest reply on May 20, 2019 by Victor Jimenez

I just downloaded the updated SDK, I also saw the LittleFS being added, which appears to be a much better choice for embedded devices.

 

I tried the simplest project (New Workspace, click New Project, select RT1050-EVKB)

 

Bare Metal and File System and SDMMC

 

When I build I get:

 

Finished building: ../source/semihost_hardfault.c
In file included from ../sdmmc/inc/fsl_mmc.h:12:0,
from ../sdmmc/src/fsl_mmc.c:10:
../sdmmc/inc/fsl_sdmmc_common.h:12:10: fatal error: fsl_common.h: No such file or directory
#include "fsl_common.h"
^~~~~~~~~~~~~~
compilation terminated.
make: *** [sdmmc/src/subdir.mk:23: sdmmc/src/fsl_mmc.o] Error 1
make: *** Waiting for unfinished jobs....

 

I also only selected the POLLED adaptor

 

I did try with FreeRTOS and got the about the same thing...

 

I do see the file in the SDK zip file, but shouldn't this me extracted me?

I have been using the SDK as a the ZIP that I downloaded from the website.

Is that the normal way to use it?
Or should I unzip it so MCUX can link to the files?

 

Tom

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