I can only say, that merging the two projects isn’t so easy, since there are name conflicts. A proper solution would be a MIOS replacement just for simulation, but nobody created this yet
But there seems to be a problem with the current src code V1.8. I get lots of Errors if I try to assemble the src.
The first problem seems to come from a different file format of the main.asm file. This disapears if I convert the file via word pad into windows text format.
But there´s still a problem with the mios.inc and the p18f452.inc files. I´ve excanged them with the ones from V1.7 then I only get several Erros with “Symbol not previously defined (PIC_DERIVATIVE_TYPE)”
Maybe these problems only appear with the windows version of MPLAB IDE v7.30 ???
problem is, that some assembler source files have UNIX style linefeeds. I haven’t found the time to upload an update yet (after more than one year you are the second one who asks for this, therefore the low priority ;-)), but there is an easy solution: under Linux type “unix2dos *.inc”, or under Windows open the affected .inc files with the wordpad and save them again