Using Monitor-166

If you want to test a C program using MON166, and if MON166 is installed at code address 0000h, consider the following rules:

• When you build the monitor, you must correctly specify the redirected reset and interrupt vector address to the monitor by editing the INT_ADR_SEG and INT_ADR_OFF definitions in the INSTALL.A66 or INST167.A66 monitor configuration files.
• You must use the linker's VECTAB directive to locate the interrupt and reset vectors for the target program to the correct starting address.
• When using MON166, you must protect the monitor's memory area from being used by your target program. You may use the linker's RESERVE directive to do that. For example:

  L166 ... RESERVE  (8h-0Bh, 88h-8Bh, 0B8h-0BBh,   /* Monitor Traps */
                     3E900h-3FFFFh)                /* Monitor Code & Data */