SD Card Size & Free Space Check

SD Card Size & Free Space Check

Additional FILE commands for Trio Controllers with Firmware v2.0306 onwards will allow
for checks to be made of the size and free space on the SD card fitted into the controller.

The two new commands are:
FILE "DISK_SIZE"
FILE "DISK_FREE"

Example program below.

DIM sdsize, sdfree, sdused AS INTEGER

 sdsize = FILE "DISK_SIZE"

sdfree = FILE "DISK_FREE"

 VR(400)=sdsize

VR(401)=sdfree

 sdused = sdsize-sdfree

VR(402)=sdused




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