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[/] [t48/] [tags/] [rel_0_6_1_beta/] [rtl/] - Rev 208

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208 wire signals for P2 low impeddance marker issue arniml 6814d 05h /t48/tags/rel_0_6_1_beta/rtl/
207 entity changes for P2 low impedance trigger issue arniml 6814d 05h /t48/tags/rel_0_6_1_beta/rtl/
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 6814d 05h /t48/tags/rel_0_6_1_beta/rtl/
205 operate ale_q and int_q with xtal_i after shift of ALE assertion to XTAL3 arniml 6814d 05h /t48/tags/rel_0_6_1_beta/rtl/
204 * suppress p2_output_pch_o when p2_output_exp is active
* wire xtal_i to interrupt module
arniml 6814d 05h /t48/tags/rel_0_6_1_beta/rtl/
203 * shift assertion of ALE and PROG to xtal3
* correct change of revision 1.8
arniml 6814d 05h /t48/tags/rel_0_6_1_beta/rtl/
195 Suppress assertion of bus_read_bus_s when interrupt is pending.
This should fix bug report
"PROBLEM WHEN INT AND JMP"
arniml 6815d 16h /t48/tags/rel_0_6_1_beta/rtl/
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 6863d 05h /t48/tags/rel_0_6_1_beta/rtl/
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 6863d 05h /t48/tags/rel_0_6_1_beta/rtl/
183 fix missing assignment to outclock arniml 6869d 09h /t48/tags/rel_0_6_1_beta/rtl/
180 introduce prefix 't48_' for wb_master entity and configuration arniml 6957d 16h /t48/tags/rel_0_6_1_beta/rtl/
179 introduce prefix 't48_' for all packages, entities and configurations arniml 6957d 16h /t48/tags/rel_0_6_1_beta/rtl/
178 Move latching of BUS to MSTATE2
-> sample BUS at the end of RD'
arniml 6959d 04h /t48/tags/rel_0_6_1_beta/rtl/
177 Implement db_dir_o glitch-safe arniml 6959d 04h /t48/tags/rel_0_6_1_beta/rtl/
176 Use en_clk_i instead of xtal3_s for generation of external signals.
This is required when the core runs with full xtal clock instead
of xtal/3 (xtal_div_3_g = 0).
arniml 6959d 04h /t48/tags/rel_0_6_1_beta/rtl/
174 fix bug report
"MSB of Program Counter changed upon PC increment"
arniml 6960d 07h /t48/tags/rel_0_6_1_beta/rtl/
172 save data from wishbone bus in register bank with wb_ack
necessary to hold data from peripheral/memory until it is read by T48
arniml 6989d 04h /t48/tags/rel_0_6_1_beta/rtl/
171 remove obsolete output stack_high_o arniml 6990d 04h /t48/tags/rel_0_6_1_beta/rtl/
169 initial check-in arniml 6991d 16h /t48/tags/rel_0_6_1_beta/rtl/
168 change address range of wb_master arniml 6991d 16h /t48/tags/rel_0_6_1_beta/rtl/

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