* prepare for ekara inputs (nw)
* something for rescue heroes (nw)
* rad_rh tile addressing fixes (nw)
* ekara input stuff (nw)
* ekara and rad_rh input improvements (nw)
* small hack to keep rad_bass happy until I figure out a few more things (nw)
* extra note (nw)
* bit more stable (nw)
pre-init the latch clock variable to 1, so the first write to the latch
doesn't cause invalid data latched which would trigger an invalid write to
the RTC, causing an invalid time.
gp 'go privilege' starts execution until the privilege mode
changes. This can be used to break on task switches. I.e on m68k,
one could do:
gp { ~sr & 0x2000 && crp_aptr == 0x1234567 }
which would execute until the privilege mode changes to user mode and
the CPU root pointer is 0x1234567.
for cpu code, all that is needed to make this work is calling
debugger_privilege_hook() when the execution level changes.
* New working machine added
-----------
Tropical Fish (Nintendo Game & Watch) [algestam]
* Improved naming of gnw_tfish
* Fixed lcd screen description for gnw_tfish
Two sample roms are missing, sad. Volume is not taken into account
yet (because the registers are not yet understood), pan is though.
Don't even think about reverb or effects :-)
Current code plays a scale in a loop. Comment the timer alloc in
machine_reset to kill that.
Demo song (missing lots of sounds, because roms): U then > until demo
then ENTER ENTER.
note, it's very close to the parent (71 differences in each ROM) but there are enough intentional changes (including a small block of 00/ff right before the data ends) that it can't be considered a direct replacement for the bad set; these aren't all single bit changes that could be attibuted to the bitrot.
also changed descriptions, as these sets aren't Japan only except for the prototype.
also lowered sound levels so that they don't clip badly due to the MSM
- Correct all clocks and derive them from the master XTAL
- Correct I/O address decoding
- Enable speaker output from 8251 USART
- Add ISA expansion slot, Centronics printer and RS232 "line" ports
- Add backspace key to HLE keyboard and note undumped MCU
