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

Subversion Repositories System09

[/] [System09/] [trunk/] - 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	1195d 12h	/System09/trunk/
178	work on constraints file	davidgb	1196d 00h	/System09/trunk/
177	work on zybo port	davidgb	1196d 00h	/System09/trunk/
176	Don't delete system09_impact.cmd on 'clean'	davidgb	1196d 01h	/System09/trunk/
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	1196d 01h	/System09/trunk/
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	1196d 05h	/System09/trunk/
173	Add another 16k BRAM for 56K total memory	davidgb	1198d 00h	/System09/trunk/
172	Add 16k RAM	davidgb	1198d 00h	/System09/trunk/
171	remove old Xess files	davidgb	1198d 06h	/System09/trunk/
170	More debugging. Can now see cpu_addr incrementing correctly. Added 32k BRAM 0000-7FFF.	davidgb	1198d 06h	/System09/trunk/