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

Subversion Repositories System09

[/] [System09/] - Rev 198

Rev	Log message	Author	Age	Path
178	work on constraints file	davidgb	1605d 00h	/System09/
177	work on zybo port	davidgb	1605d 00h	/System09/
176	Don't delete system09_impact.cmd on 'clean'	davidgb	1605d 02h	/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	1605d 02h	/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	1605d 05h	/System09/
173	Add another 16k BRAM for 56K total memory	davidgb	1607d 00h	/System09/
172	Add 16k RAM	davidgb	1607d 00h	/System09/
171	remove old Xess files	davidgb	1607d 06h	/System09/
170	More debugging. Can now see cpu_addr incrementing correctly. Added 32k BRAM 0000-7FFF.	davidgb	1607d 06h	/System09/
169	Fixed clock connection and reset button polarity. Debug LED counting and cpu_clk now indicates some activity.	davidgb	1607d 12h	/System09/