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Rev Log message Author Age Path
32 Add new I/O pins to UCF. hharte 5914d 13h /
31 Remove 16550 UART from project. hharte 5914d 13h /
30 Update top-level with new features, update comments,
update backplane for front panel, and other peripherals.		 hharte 5914d 14h /
29 Allow either Monitor 4.0C (serial) or 4.3 (Flashwriter2) to be used, depending on `define. hharte 5914d 14h /
28 Initial Version, Front Panel (Programmed Output Port, and Sense
Switches)		 hharte 5914d 14h /
27 Clean up comments. hharte 5914d 14h /
26 Add MON4043.mem, Monitor 4.0C and 4.3 in a single file.
sector0.mem is the first sector off of the disk, for debugging.		 hharte 5914d 14h /
25 BIT and MCS files for Spartan 3E Starter Kit, using Monitor 4.0C Serial
Monitor for I/O instead of Flashwriter2. Use male DB9 Serial Port on Spartan
3E Starter Kit for console, 115200,7,S,1

at monitor prompt, 'G E80C' to boot CP/M.		 hharte 5914d 14h /
24 Fix dat width hharte 5915d 23h /
23 Fix shifted keys,
start adding support for ctrl keys.		 hharte 5915d 23h /
22 Fix UART to work as Bitstreamer serial ports. hharte 5915d 23h /
21 Update to latest version of wb_ddr from soc_lm32 project hharte 5915d 23h /
20 Update to latest version of wb_ddr core from soc-lm32 project hharte 5915d 23h /
19 Fix Address Width parameter hharte 5915d 23h /
18 Fix incorrect first row of each character in first column. hharte 5916d 00h /
17 Clean up comments/whitespace. hharte 5921d 13h /
16 Boots Vector Graphic CP/M 2.2 from FLASH disk image.
Added ISE Project files, MCS and BIT files for programming the FPGA.		 hharte 5921d 18h /
15 Constraint file for S3E Starter Kit hharte 5921d 18h /
14 Deleted, moved to S3E SK Directory. hharte 5921d 18h /
13 Changed I/O addressing so addresses are not shifted left by two bits.
Commented out DDR controller, and replaced with 8K of SRAM.
Replaced FLASH memory interface with 4K SRAM.
Added Vector HD/FD Disk Controller, using FLASH memory for storage.

This design can now boot Vector Graphic 56K CP/M 2.2. But be aware
that there is only 12K in the TPA, since the Spartan3E does not have
enough block RAM to make more.

This system is enough to test the Z80 core more thorougly. The
EXZ80ALL.COM program on the included disk image tests all documented
Z80 instructions. Some tests pass, some don't. This means there is
more work to be done on the wb_z80 core.		 hharte 5921d 18h /

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