URL https://opencores.org/ocsvn/System09/System09/trunk

Subversion Repositories System09

[/] [System09] - Rev 199

Rev	Log message	Author	Age	Path
179	Zybo port done to the same point as the Atlys port. The hardware appears to work but the ACIA is not communicating properly.	davidgb	1203d 11h	/System09
178	work on constraints file	davidgb	1203d 22h	/System09
177	work on zybo port	davidgb	1203d 23h	/System09
176	Don't delete system09_impact.cmd on 'clean'	davidgb	1204d 00h	/System09
175	Corrected RS-232 pin connections. Cleaned up code. Removed debug code. System boots but the baud clock must be wrong - get garbage on hyperterm.	davidgb	1204d 00h	/System09
174	Added button debounce. Single-step button. multiplex LED to show nibbles of addr and data for debug. Confirmed that CPU is reading from sys09swt.vhd SBug ROM correctly. Still need to debug ACIA output.	davidgb	1204d 04h	/System09
173	Add another 16k BRAM for 56K total memory	davidgb	1205d 23h	/System09
172	Add 16k RAM	davidgb	1205d 23h	/System09
171	remove old Xess files	davidgb	1206d 04h	/System09
170	More debugging. Can now see cpu_addr incrementing correctly. Added 32k BRAM 0000-7FFF.	davidgb	1206d 05h	/System09