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212 add bug reports
"Problem when INT and JMP"
"P2 Port value restored after expander access"		 arniml 6859d 16h /.
211 wire signals for P2 low impedance marker issue arniml 6860d 16h /.
210 entity changes for P2 low impedance marker issue arniml 6860d 16h /.
209 entity changes for P2 low impedance issue arniml 6860d 16h /.
208 wire signals for P2 low impeddance marker issue arniml 6860d 16h /.
207 entity changes for P2 low impedance trigger issue arniml 6860d 16h /.
206 * change low impedance markers for P2
separate marker for low and high part
* p2_o output is also registered to prevent combinational
output to pads		 arniml 6860d 16h /.
205 operate ale_q and int_q with xtal_i after shift of ALE assertion to XTAL3 arniml 6860d 16h /.
204 * suppress p2_output_pch_o when p2_output_exp is active
* wire xtal_i to interrupt module		 arniml 6860d 16h /.
203 * shift assertion of ALE and PROG to xtal3
* correct change of revision 1.8		 arniml 6860d 16h /.
202 fix address assignment arniml 6860d 16h /.
201 split low impedance markers for P2 arniml 6860d 16h /.
200 add check for
tCP: Port Control Setup to PROG'		 arniml 6860d 16h /.
199 initial check-in arniml 6860d 16h /.
198 fix package dependencies arniml 6860d 20h /.
197 preliminary version 0.3 arniml 6861d 23h /.
196 update to version 0.3 arniml 6861d 23h /.
195 Suppress assertion of bus_read_bus_s when interrupt is pending.
This should fix bug report
"PROBLEM WHEN INT AND JMP"		 arniml 6862d 03h /.
194 initial check-in arniml 6862d 03h /.
193 iManual arniml 6877d 05h /.
192 update list for Wishbone toplevel arniml 6877d 16h /.
191 preliminary version 0.2 arniml 6877d 19h /.
190 finalize change log for release 0.6 beta arniml 6878d 14h /.
189 add bug report
"Target address of JMP and CALL to Program Memory Bank 1 corrupted by interrupt"		 arniml 6909d 16h /.
188 move check for int_pending_s into ea_i_='0' branch
this fixes a glitch on PCH when an interrutp occurs
during external program memory fetch		 arniml 6909d 16h /.
187 Fix bug reports:
"Target address of JMP to Program Memory Bank 1 corrupted by interrupt"
"Return address of CALL to Program Memory Bank 1 corrupted by interrupt"
int_in_progress_o was active one cycle before int_pending_o is
asserted. this confused the mb multiplexer which determines the state of
the memory bank selection flag		 arniml 6909d 16h /.
186 update to version 0.2 arniml 6910d 18h /.
185 initial check-in arniml 6915d 16h /.
184 initial check-in arniml 6915d 17h /.
183 fix missing assignment to outclock arniml 6915d 20h /.

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