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[/] [System09/] [trunk] - Rev 189

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Rev Log message Author Age Path
189 Remove unused file. Created by ISE gui. davidgb 1209d 22h /System09/trunk
188 update options to match what the ISE gui does davidgb 1209d 23h /System09/trunk
187 Partially works. Garbage on the ACIA due to baud clock problems. davidgb 1210d 04h /System09/trunk
186 Somewhat functional boot to SBUG. ACIA freq is wrong but sometimes works if hyperterm set to 115kBps davidgb 1210d 07h /System09/trunk
185 Reverted back to the single-step version - something was broken davidgb 1210d 08h /System09/trunk
184 update files to correctly produce flex9ram.vhd davidgb 1210d 08h /System09/trunk
183 update file extensions davidgb 1210d 08h /System09/trunk
182 Add a copy of the derived ROM contents so that you can go directly to ISE GUI without having to 'make roms' davidgb 1210d 08h /System09/trunk
181 Add a copy of the derived ROM contents so that you can go directly to ISE GUI without having to 'make roms' davidgb 1210d 08h /System09/trunk
180 removed xdc file since ISE 14.7 does not support XDC davidgb 1210d 09h /System09/trunk
179 Zybo port done to the same point as the Atlys port. The hardware appears to work but the ACIA is not communicating properly. davidgb 1210d 09h /System09/trunk
178 work on constraints file davidgb 1210d 21h /System09/trunk
177 work on zybo port davidgb 1210d 21h /System09/trunk
176 Don't delete system09_impact.cmd on 'clean' davidgb 1210d 22h /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 1210d 22h /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 1211d 02h /System09/trunk
173 Add another 16k BRAM for 56K total memory davidgb 1212d 21h /System09/trunk
172 Add 16k RAM davidgb 1212d 21h /System09/trunk
171 remove old Xess files davidgb 1213d 03h /System09/trunk
170 More debugging. Can now see cpu_addr incrementing correctly.
Added 32k BRAM 0000-7FFF.		 davidgb 1213d 03h /System09/trunk
169 Fixed clock connection and reset button polarity. Debug LED counting and cpu_clk now indicates some activity. davidgb 1213d 08h /System09/trunk
168 Added more pinloc info. Switched RS-232 to use PMOD connector for more h/w debug visibility. davidgb 1213d 08h /System09/trunk
167 Update MAP_FLAGS for z20. Update UCF to have Pmod JC for the RS-232 Pmod davidgb 1213d 21h /System09/trunk
166 hack some pin locs. davidgb 1213d 22h /System09/trunk
165 initial checkin for zybo z20. Still need to fix ucf file. davidgb 1213d 22h /System09/trunk
164 work on impact support davidgb 1213d 22h /System09/trunk
163 more directory cleanup davidgb 1213d 22h /System09/trunk
162 stripped down to most basic system (no vdu, keyboard, sdram, ide, etc). davidgb 1213d 22h /System09/trunk
161 more work on makefile for atlys davidgb 1214d 03h /System09/trunk
160 impact command file for atlys davidgb 1214d 03h /System09/trunk

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