Per Issue #541, a platform configuration file has been created for the EZZ80 platform. The two ROM builds for this platform have changed prefix from RCZ80 to EZZ80.
- Added RCEZ80 platform option to Build.ps1
- Added EZ80 config settings to MASTER config (required to get build to work for some situations)
- Modified a .EQU in cfg_RCEZ80.asm to a .SET. After adding config setting to MASTER config, the .EQU was causing a redefinition error.
- I have temporarily removed some "TRANSLATE" lines in ez80uart.asm. They were attempting to place a value greater that 0xFFFF in a register and generated an assembly error.
- Modified a few JR instructions in hbios.asm to JP due to out-of-range errors.
- Modified std.asm to "nest" a conditional. The Windows assembler does not ignore the remainder of a complex conditional when it should.
- Modified tms.asm to replace the PRTS macro with alternative lines. The Windows assembler cannot handle a string longer than about 8 characters in a macro argument.
- Added the TIMER utility to the ROM disk. Not sure what happened there. It was included in the Windows build, but not the Linux build. There is room for it, so I added it to the Linux build to get a binary exact build compare.
- Phil Summers' ROM Updater has been given an official/permanent place in the Boot Loader menu.
- Rearranged the order and sizing of the modules in the third ROM bank to allow space for above.
- Made a few minor updates to the DSKYng support code.
- The DSKY(ng) can display disk I/O activity as the system runs. This capability was implemented very erratically. This update overhauls the mechanism, makes it consistent, and implements it across all disk drivers.
- DSKYng now has same features as original DSKY including debug monitor
- Added support for MBS LEDs
- Elevated MBS to a platform instead of just a sub-config of SBC
- Complete initial support for Karl's Z280 module w/ 512K RAM/ROM module
- Allow swapping Z180 serial ports via ASCISWAP config variable
- Fix Z180 include file per Issue #141 from J.B. Lang
Drive letters are now only pre-assigned to hard disk type devices that have media inserted. Media can still be inserted on-the-fly and drive letters assigned using ASSIGN.
Disk images created as part of the build process can now be made bootable without requiring the user to run SYSCOPY. Some of the disk images are now bootable.
- Added official support for Steve Cousin's RC2014 Z180 + Native Memory modules (SC111 & SC119). Thanks to Steve for his assistance with this.
- Improved interrupt framework to remove need to extra stubs for each IM2 interrupt handler.
