Use SdFatUtil::FreeRam() for freeMemory() if there
Use SdFatUtil::FreeRam() for freeMemory() if there
Merge branch 'sd_freemem' of https://github.com/thinkyhead/Marlin into sd_freemem
Use SdFatUtil::FreeRam() for freeMemory() if there
Merge branch 'sd_freemem' of https://github.com/thinkyhead/Marlin into sd_freemem
Merge pull request #1167 from thinkyhead/sd_freemem

Use SdFatUtil::FreeRam() for freeMemory() if there