-Sam Coupe prototyping and 32K/32K split development work
+Sam Coupe
+
+This port provides fairly basic support for the following configurations
+
+ SAM Coupe with 256K or 512K of RAM (only 512K tested properly)
+
+ Options:
+ AtomLite IDE controller (8bit IDE)
+ SAMBus RTC
+ Printer port
+
+ In Progress:
+
+ Planned:
+ AtomIDE controller (16bit IDE)
+ Joystick
+ Mouse
+ Floppy Disk
+ Serial I/O
+ MegaRAM (as a RAM disc)
+
Memory layout
Stub code is in the low parts of the low banks and the top of the high banks
so we have two copier routines one for each half.
- - Control key debugging
- - Review and test signal handling paths more
+ - Review and test signal handling paths more (catching signals
+ path appears to be broken)
- AtomIDE driver (prob need minimal copiers in high stubs)
- - RTC driver
- Serial driver
- Mouse/Joystick/Input
- Floppy driver (at least for read)
DONE - Look at how to preserve high colour bits
DONE - Cursor for console
DONE - AtomIDE lite detect fails if ROM present (select dev 0 first ?)
+DONE - Control key debugging
+DONE - RTC driver