MEGAphone Call, SMS and Contacts Management

Managing contacts on a system that has 384KB of RAM is not as simple as it first sounds. This is compounded by the limited support for direct FAT file system access in the Hypervisor. My current plan is to use a D81 disk image to store each contact in a single 512 byte sector. As the disk images are 8,192,000 bytes = 800KiB, this means we can have 1,600 contacts -- less a bunch for track 40 that…