Hi Zues... #4
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Hi Zues... #4
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1) Toplevel : cleanup of glue logic, added cascaded pic support 2) Wb_Switch : simplified decoder (hex addresses) 3) PIC (i8259) : full funcional pic (i8259). 4) Bios : software based end of interrupt support 5) extra : added missing rom_def.v
Probably my lack of git experiance... ;-)
Added BIOS POSTCODE register at I/O address 80 Bios now generates some codes in certain stages before booting.
The lazy designer forgot to update the comment... ;-)
Added IDE/ATAPI Interface (PIO mode) DE2-115 needs series resitors to coap with 5V signals Added Xgcdrom (8086) port CD/DVD-Rom driver CD/DVD media supported with MSCDEX (v2.23) Added TinyBios (8086) Watcom port Not done yet, Memory test has to be implemented...
Added original Zet initialization routines removed unrelated files
Removed some files not needed anymore
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Git is up and running, here are the files...
Geert Jan