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[/] [System09/] [trunk/] [rtl/] [System09_Digilent_Atlys/] - Rev 175

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Rev Log message Author Age Path
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 621d 22h /System09/trunk/rtl/System09_Digilent_Atlys/
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 622d 02h /System09/trunk/rtl/System09_Digilent_Atlys/
173 Add another 16k BRAM for 56K total memory davidgb 623d 21h /System09/trunk/rtl/System09_Digilent_Atlys/
171 remove old Xess files davidgb 624d 03h /System09/trunk/rtl/System09_Digilent_Atlys/
170 More debugging. Can now see cpu_addr incrementing correctly.
Added 32k BRAM 0000-7FFF.
davidgb 624d 03h /System09/trunk/rtl/System09_Digilent_Atlys/
169 Fixed clock connection and reset button polarity. Debug LED counting and cpu_clk now indicates some activity. davidgb 624d 08h /System09/trunk/rtl/System09_Digilent_Atlys/
168 Added more pinloc info. Switched RS-232 to use PMOD connector for more h/w debug visibility. davidgb 624d 08h /System09/trunk/rtl/System09_Digilent_Atlys/
163 more directory cleanup davidgb 624d 22h /System09/trunk/rtl/System09_Digilent_Atlys/
162 stripped down to most basic system (no vdu, keyboard, sdram, ide, etc). davidgb 624d 22h /System09/trunk/rtl/System09_Digilent_Atlys/
161 more work on makefile for atlys davidgb 625d 03h /System09/trunk/rtl/System09_Digilent_Atlys/
160 impact command file for atlys davidgb 625d 03h /System09/trunk/rtl/System09_Digilent_Atlys/
159 remove Xess tool references. davidgb 625d 03h /System09/trunk/rtl/System09_Digilent_Atlys/
158 switch to stock SWT boot rom and flex9ram davidgb 625d 03h /System09/trunk/rtl/System09_Digilent_Atlys/
157 Switch to stock SWT boot rom and flex9ram davidgb 625d 03h /System09/trunk/rtl/System09_Digilent_Atlys/
152 More atlys cleanup davidgb 868d 13h /System09/trunk/rtl/System09_Digilent_Atlys/
150 Remove old file davidgb 868d 13h /System09/trunk/rtl/System09_Digilent_Atlys/
149 Cleanup davidgb 868d 13h /System09/trunk/rtl/System09_Digilent_Atlys/
148 Check in Atlys work davidgb 868d 13h /System09/trunk/rtl/System09_Digilent_Atlys/
146 davidgb 870d 02h /System09/trunk/rtl/System09_Digilent_Atlys/
141 Started work on version for Digilent Atlys SPARTAN6 board (does not build, just infrastructure to start the project) davidgb 904d 06h /System09/trunk/rtl/System09_Digilent_Atlys/

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