> How do you handle saving/loading data?
The linked page has this to say:
"Disk I/O — SAVE, LOAD, MERGE, FILES, KILL, running directly on the UEFI Simple File System."
The linked page has this to say:
"Disk I/O — SAVE, LOAD, MERGE, FILES, KILL, running directly on the UEFI Simple File System."
Yes. The UEFI Simple Filesystem Protocol is transparent to the UEFI app. The protocol gives you open/read/write/close calls, without needing to know the underlying fs.