A simple BIOS, Monitor and integrated iHEX loader for an RC2014 Compatible Z80 based SBC
R nn Dumps out 0xFF bites of memory starting at address 0xnn00.
W nnnn Write bytes starting from address 0xnnnn until a break is sent.
E nnnn Runs a program starting at address 0xnnnn.
Basic is in memory at address 0x0100, typing E 0100 in the monitor will start it.
iHEX files can be loaded directly from the monitor terminal.
zmac monitor.asm