This function is used to display the flash card memory available on the various logic devices.
Syntax |
real f_avail (string path) |
|---|---|
path |
String containing the name of a directory |
Result |
Returns a value containing the number of free bytes on the given path |
Validity |
Task |
System Requirements |
WARNING: This function is not valid for RDE versions >= 33. |
Note |
If functions regarding compact flash management are used, it is recommended that bit 14 of the sys_cfg variable (0x00004000) be imposed to 1, to enable the use of safety routines for flash write/read |
Example of use:
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