Commit Graph

10 Commits

Author SHA1 Message Date
Wayne Warthen
b175808a92 Fix for CP/M 3 Floppy Boot
- CP/M 3 ldrbios had not been properly updated for device type id change.
- ASSIGN command was not handling DPB's correctly due to device type id change.
2023-10-13 10:29:43 -07:00
Wayne Warthen
a157d9ba13 Device Type ID Reorganization
Driver Device Type ID's have been stored in the upper nibble.  However, running out of ID's, I have changed them to occupy the entire byte.

This is a breaking change, so I have updated the minor version number to maintain integrity between components.  So, v3.3 will never become a stable release and I am moving directly to v3.4.
2023-10-05 18:08:52 -07:00
Wayne Warthen
092e44c62e RPi Builds & CH375/6 Support
- The build process was enhanced by Dean  Jenkins to support the Raspberry Pi.  Note that the Propeller firmware will not be generated by a RPi build.  See Issue #358.
- Initial support for USB storage via CH375/6.
2023-09-22 14:13:12 -07:00
Wayne Warthen
5457a7e7fd Improve OS Boot Drive Assignment
- Modified the Disk Device function call (DIODEVICE) to provide new attributes related to disk size and removability.
- Leveraged API change to allow handling drive assignment differently depending on ATAPI vs. ATA interface.
2023-06-20 15:52:34 -07:00
Wayne Warthen
b7e865dbf1 Preliminary SyQuest Driver 2023-06-01 16:13:26 -07:00
Wayne Warthen
63cb89dcfc Preliminary IMM Driver (Zip Drive)
Thanks to Alan Cox for inspiring this.  Much of the code was usurped from Fuzix.
2023-05-23 18:35:18 -07:00
b1ackmai1er
e974a4a960 Recovery mode message, ay-3-8910 build fix 2022-05-31 21:06:02 +08:00
Wayne Warthen
51d9bdb655 Minor ASSIGN Fixes, Add 2PIOTST
- Improved ASSIGN operation under CP/M 3 to better handle BIOS function invocations
- Added 2PIOTST for testing the DUALPIO MBC board
- Increased default RAM drive size for ZRC
2022-02-28 10:54:59 -08:00
Wayne Warthen
ca67ee41c5 Fix CBIOS Bug
- Corrects the dynamic disk buffer allocation routine in CBIOS and ASSIGN.COM.  They had the DPB assignments inverted causing slightly wrong buffer allocations for RAM and ROM disks.

Credit to Andrew Lynch for discovering this issue.
2021-12-06 13:22:27 -08:00
Wayne Warthen
3593a7fabd Filename Case Problems
In order to get the Linux/Mac and Windows builds to result in a binary identical result, I have changed the case of some filenames.  Windows and Linux handle directory sorting differently for upper/lower case in filenames.
2021-07-06 19:50:50 -07:00