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[/] [System09/] [trunk/] [rtl/] [System09_Digilent_Atlys/] - Rev 215

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Rev Log message Author Age Path
215 Update project after switching to xilinx block ram davidgb 1155d 13h /System09/trunk/rtl/System09_Digilent_Atlys/
213 updated project file davidgb 1155d 13h /System09/trunk/rtl/System09_Digilent_Atlys/
212 Switched from VGA output to HDMI output. davidgb 1155d 13h /System09/trunk/rtl/System09_Digilent_Atlys/
209 Started adding in keyboard (not tested).
Added in green-only VGA output thru Pmod port to PmodVGA J2 port.
Started working on HDMI output		 davidgb 1155d 16h /System09/trunk/rtl/System09_Digilent_Atlys/
195 Switched to using the UART over usb for the console port. davidgb 1221d 11h /System09/trunk/rtl/System09_Digilent_Atlys/
194 Finally have a working board. davidgb 1221d 11h /System09/trunk/rtl/System09_Digilent_Atlys/
192 Fixed part of the ACIA problem - the polarity of the NMI was wrong. Now get clean output but input to the ACIA is not working. davidgb 1221d 15h /System09/trunk/rtl/System09_Digilent_Atlys/
189 Remove unused file. Created by ISE gui. davidgb 1228d 06h /System09/trunk/rtl/System09_Digilent_Atlys/
188 update options to match what the ISE gui does davidgb 1228d 06h /System09/trunk/rtl/System09_Digilent_Atlys/
186 Somewhat functional boot to SBUG. ACIA freq is wrong but sometimes works if hyperterm set to 115kBps davidgb 1228d 14h /System09/trunk/rtl/System09_Digilent_Atlys/
185 Reverted back to the single-step version - something was broken davidgb 1228d 15h /System09/trunk/rtl/System09_Digilent_Atlys/
176 Don't delete system09_impact.cmd on 'clean' davidgb 1229d 06h /System09/trunk/rtl/System09_Digilent_Atlys/
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 1229d 06h /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 1229d 09h /System09/trunk/rtl/System09_Digilent_Atlys/
173 Add another 16k BRAM for 56K total memory davidgb 1231d 05h /System09/trunk/rtl/System09_Digilent_Atlys/
171 remove old Xess files davidgb 1231d 10h /System09/trunk/rtl/System09_Digilent_Atlys/
170 More debugging. Can now see cpu_addr incrementing correctly.
Added 32k BRAM 0000-7FFF.		 davidgb 1231d 10h /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 1231d 16h /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 1231d 16h /System09/trunk/rtl/System09_Digilent_Atlys/
163 more directory cleanup davidgb 1232d 05h /System09/trunk/rtl/System09_Digilent_Atlys/

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