Buffalo 3.4 RMIT/CSE experimental release 1.5

This release has been assembled for external hardware generating the chip select signals driving external EPROM and RAM. This will have the side effect that the user now has access to almost the full 32K of RAM in regions $0000-$0FFF, $1060-$7FFF.

• Source files:
  • Makefile;
  • buf34f1cse.asm (main source);
  • asmmsg.asm;
  • helpmsg1.asm ;
  • mnetabl.asm;
  • sysinit.asm (new system initialisation vectors, located beneath EEPROM, in top 8K of address space);
  • What is new in release 1.4;
  • What is new in release 1.4a (a=after-thought);
  • What is new in release 1.2.
• Sample source code for an embedded system where you must handle the 68HC11F1 boot up, initialise any buffalo variables used, and set default interrupt handlers. The source code describes how to switch in your code instead of buffalo at RESET (and how to switch back to buffalo). It uses some new vectors and code included in RMIT/CSE release 1.5 of BUFFALO 3.4.
• Source file, listing file, and S19 file for a 16MHz crystal system:
  • buffalo.asm (source code resulting from macro processing);
  • buffalo.lst (listing, note options);
  • buffalo.s19 (S19 object code from assembler);
  • buffalo.bin (32K of bytes, ready to program);
  • buffalo.hex (32K of S19 encoded bytes, ready to program).
• sh.symbol-lookup (simple symbol lookup shell script).