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Subversion Repositories System09

[/] [System09/] [trunk/] [rtl/] - Rev 174

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Rev Log message Author Age Path
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 1233d 06h /System09/trunk/rtl/
173 Add another 16k BRAM for 56K total memory davidgb 1235d 02h /System09/trunk/rtl/
172 Add 16k RAM davidgb 1235d 02h /System09/trunk/rtl/
171 remove old Xess files davidgb 1235d 07h /System09/trunk/rtl/
170 More debugging. Can now see cpu_addr incrementing correctly.
Added 32k BRAM 0000-7FFF.		 davidgb 1235d 07h /System09/trunk/rtl/
169 Fixed clock connection and reset button polarity. Debug LED counting and cpu_clk now indicates some activity. davidgb 1235d 13h /System09/trunk/rtl/
168 Added more pinloc info. Switched RS-232 to use PMOD connector for more h/w debug visibility. davidgb 1235d 13h /System09/trunk/rtl/
167 Update MAP_FLAGS for z20. Update UCF to have Pmod JC for the RS-232 Pmod davidgb 1236d 02h /System09/trunk/rtl/
166 hack some pin locs. davidgb 1236d 02h /System09/trunk/rtl/
165 initial checkin for zybo z20. Still need to fix ucf file. davidgb 1236d 02h /System09/trunk/rtl/
163 more directory cleanup davidgb 1236d 02h /System09/trunk/rtl/
162 stripped down to most basic system (no vdu, keyboard, sdram, ide, etc). davidgb 1236d 02h /System09/trunk/rtl/
161 more work on makefile for atlys davidgb 1236d 07h /System09/trunk/rtl/
160 impact command file for atlys davidgb 1236d 07h /System09/trunk/rtl/
159 remove Xess tool references. davidgb 1236d 07h /System09/trunk/rtl/
158 switch to stock SWT boot rom and flex9ram davidgb 1236d 08h /System09/trunk/rtl/
157 Switch to stock SWT boot rom and flex9ram davidgb 1236d 08h /System09/trunk/rtl/
156 clean up webtalk file davidgb 1236d 08h /System09/trunk/rtl/
152 More atlys cleanup davidgb 1479d 17h /System09/trunk/rtl/
150 Remove old file davidgb 1479d 17h /System09/trunk/rtl/

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