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[/] [System09] - 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 1220d 21h /System09
173 Add another 16k BRAM for 56K total memory davidgb 1222d 16h /System09
172 Add 16k RAM davidgb 1222d 16h /System09
171 remove old Xess files davidgb 1222d 22h /System09
170 More debugging. Can now see cpu_addr incrementing correctly.
Added 32k BRAM 0000-7FFF.		 davidgb 1222d 22h /System09
169 Fixed clock connection and reset button polarity. Debug LED counting and cpu_clk now indicates some activity. davidgb 1223d 03h /System09
168 Added more pinloc info. Switched RS-232 to use PMOD connector for more h/w debug visibility. davidgb 1223d 03h /System09
167 Update MAP_FLAGS for z20. Update UCF to have Pmod JC for the RS-232 Pmod davidgb 1223d 16h /System09
166 hack some pin locs. davidgb 1223d 16h /System09
165 initial checkin for zybo z20. Still need to fix ucf file. davidgb 1223d 17h /System09
164 work on impact support davidgb 1223d 17h /System09
163 more directory cleanup davidgb 1223d 17h /System09
162 stripped down to most basic system (no vdu, keyboard, sdram, ide, etc). davidgb 1223d 17h /System09
161 more work on makefile for atlys davidgb 1223d 22h /System09
160 impact command file for atlys davidgb 1223d 22h /System09
159 remove Xess tool references. davidgb 1223d 22h /System09
158 switch to stock SWT boot rom and flex9ram davidgb 1223d 22h /System09
157 Switch to stock SWT boot rom and flex9ram davidgb 1223d 22h /System09
156 clean up webtalk file davidgb 1223d 22h /System09
155 remove dependency for impact davidgb 1223d 22h /System09
154 Made sure "END START" line is complete so ASMB will apply the transfer address davidgb 1225d 17h /System09
153 Add assembler code for XSEND and XRECV xmodem transfer programs davidgb 1226d 18h /System09
152 More atlys cleanup davidgb 1467d 08h /System09
151 Specializing options for SPARTAN6 family davidgb 1467d 08h /System09
150 Remove old file davidgb 1467d 08h /System09
149 Cleanup davidgb 1467d 08h /System09
148 Check in Atlys work davidgb 1467d 08h /System09
147 Make Xilinx *.xst file parsing to extract target device info more robust. davidgb 1467d 08h /System09
146 davidgb 1468d 21h /System09
145 Adding ISE 14.7 project file davidgb 1468d 22h /System09

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