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[/] [System09/] [trunk/] [rtl/] [System09_Digilent_Atlys/] - Rev 214

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Rev Log message Author Age Path
213 updated project file davidgb 1307d 13h /System09/trunk/rtl/System09_Digilent_Atlys/
212 Switched from VGA output to HDMI output. davidgb 1307d 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 1307d 15h /System09/trunk/rtl/System09_Digilent_Atlys/
195 Switched to using the UART over usb for the console port. davidgb 1373d 10h /System09/trunk/rtl/System09_Digilent_Atlys/
194 Finally have a working board. davidgb 1373d 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 1373d 14h /System09/trunk/rtl/System09_Digilent_Atlys/
189 Remove unused file. Created by ISE gui. davidgb 1380d 05h /System09/trunk/rtl/System09_Digilent_Atlys/
188 update options to match what the ISE gui does davidgb 1380d 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 1380d 14h /System09/trunk/rtl/System09_Digilent_Atlys/
185 Reverted back to the single-step version - something was broken davidgb 1380d 15h /System09/trunk/rtl/System09_Digilent_Atlys/
176 Don't delete system09_impact.cmd on 'clean' davidgb 1381d 05h /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 1381d 05h /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 1381d 09h /System09/trunk/rtl/System09_Digilent_Atlys/
173 Add another 16k BRAM for 56K total memory davidgb 1383d 04h /System09/trunk/rtl/System09_Digilent_Atlys/
171 remove old Xess files davidgb 1383d 10h /System09/trunk/rtl/System09_Digilent_Atlys/
170 More debugging. Can now see cpu_addr incrementing correctly.
Added 32k BRAM 0000-7FFF.		 davidgb 1383d 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 1383d 15h /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 1383d 16h /System09/trunk/rtl/System09_Digilent_Atlys/
163 more directory cleanup davidgb 1384d 05h /System09/trunk/rtl/System09_Digilent_Atlys/
162 stripped down to most basic system (no vdu, keyboard, sdram, ide, etc). davidgb 1384d 05h /System09/trunk/rtl/System09_Digilent_Atlys/

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