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

Subversion Repositories System09

[/] [System09/] [trunk] - Rev 197

Rev	Log message	Author	Age	Path
177	work on zybo port	davidgb	1224d 04h	/System09/trunk
176	Don't delete system09_impact.cmd on 'clean'	davidgb	1224d 05h	/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	1224d 05h	/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	1224d 09h	/System09/trunk
173	Add another 16k BRAM for 56K total memory	davidgb	1226d 04h	/System09/trunk
172	Add 16k RAM	davidgb	1226d 04h	/System09/trunk
171	remove old Xess files	davidgb	1226d 10h	/System09/trunk
170	More debugging. Can now see cpu_addr incrementing correctly. Added 32k BRAM 0000-7FFF.	davidgb	1226d 10h	/System09/trunk
169	Fixed clock connection and reset button polarity. Debug LED counting and cpu_clk now indicates some activity.	davidgb	1226d 15h	/System09/trunk
168	Added more pinloc info. Switched RS-232 to use PMOD connector for more h/w debug visibility.	davidgb	1226d 15h	/System09/trunk