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[/] [System09/] [trunk/] [rtl/] [System09_Digilent_Atlys/] - Rev 206

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Rev Log message Author Age Path
195 Switched to using the UART over usb for the console port. davidgb 1188d 19h /System09/trunk/rtl/System09_Digilent_Atlys
194 Finally have a working board. davidgb 1188d 19h /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 1188d 23h /System09/trunk/rtl/System09_Digilent_Atlys
189 Remove unused file. Created by ISE gui. davidgb 1195d 13h /System09/trunk/rtl/System09_Digilent_Atlys
188 update options to match what the ISE gui does davidgb 1195d 14h /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 1195d 22h /System09/trunk/rtl/System09_Digilent_Atlys
185 Reverted back to the single-step version - something was broken davidgb 1195d 23h /System09/trunk/rtl/System09_Digilent_Atlys
176 Don't delete system09_impact.cmd on 'clean' davidgb 1196d 14h /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 1196d 14h /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 1196d 17h /System09/trunk/rtl/System09_Digilent_Atlys
173 Add another 16k BRAM for 56K total memory davidgb 1198d 12h /System09/trunk/rtl/System09_Digilent_Atlys
171 remove old Xess files davidgb 1198d 18h /System09/trunk/rtl/System09_Digilent_Atlys
170 More debugging. Can now see cpu_addr incrementing correctly.
Added 32k BRAM 0000-7FFF.		 davidgb 1198d 18h /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 1199d 00h /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 1199d 00h /System09/trunk/rtl/System09_Digilent_Atlys
163 more directory cleanup davidgb 1199d 13h /System09/trunk/rtl/System09_Digilent_Atlys
162 stripped down to most basic system (no vdu, keyboard, sdram, ide, etc). davidgb 1199d 13h /System09/trunk/rtl/System09_Digilent_Atlys
161 more work on makefile for atlys davidgb 1199d 18h /System09/trunk/rtl/System09_Digilent_Atlys
160 impact command file for atlys davidgb 1199d 18h /System09/trunk/rtl/System09_Digilent_Atlys
159 remove Xess tool references. davidgb 1199d 18h /System09/trunk/rtl/System09_Digilent_Atlys

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