The Z80 test apps have been updated to exclude the port I/O instructions. This is because it is impossible to have consistent expected port I/O across all systems.
A suite of Z80 instruction test applications has been added to user area 5 of CP/M 2.2 and ZSDOS disk images.
The location of these applications is likely to change.
- A ROM checksum is now injected into the last byte of the ROM banks. This does not apply to the ROM disk banks, just the first 4 banks that contain code images.
- Fix build prompting
- Fix SCOPY help files
Lars Nelson has contributed 3 new apps.
- XSUB1 is an improved version of DRI XSUB that allows it to be removed from memory using RMXSUB1
- EX is an early variant of the ZEX batch file processor, but EX runs on ZSDOS (does not require later versions of ZCPR).
- SCOPY is a visual file copy utility which requires ZCPR 3+. It is included on the ZPM disk image.
Contributions from Lars Nelson:
- ZCPRD&J has been slightly enhanced and a couple minor bugs fixed.
- UNZIPZ4 generally handles modern ZIP compression algorithms.
- FD driver will now detect presence of FDC hardware and install if found in all standard configurations
- Does *not* detect type of FDC which must still be set in config
- Added default FD driver MODE to all configs
- Thanks to Alan Cox for the technique!
Allow specifying a character code which, upon receipt, will reboot system. Only useful/implemented for interrupt driven serial drivers. Currently only implemented for ASCI and SIO. Do *not* use this unless you fully understand the ramifications!!!
Thanks to Max Scane for this update. It fixes a situation where CLRDIR may not clear all directory entries under CP/M 3 depending on the disk geometry.
Adding infrastructure for partition table support. Backward compatible. Not ready for end user usage yet.
Bumped version to 3.1.1 to demarcate this change.
