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[/] [t48/] [tags/] [rel_1_1/] - Rev 144

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144 delay db_dir_o by one machine cycle
this fixes the timing relation between BUS data and WR'
arniml 7201d 23h /t48/tags/rel_1_1/
143 Fix bug report:
"RD' and WR' not asserted for INS A, BUS and OUTL BUS, A"
rd is asserted for INS A, BUS
wr is asserted for OUTL BUS, A
P1, P2 and BUS are written in first instruction cycle
arniml 7202d 00h /t48/tags/rel_1_1/
142 deassert rd_q, wr_q and prog_q at end of XTAL3 arniml 7202d 00h /t48/tags/rel_1_1/
141 disable external memory to avoid conflicts with outl a, bus arniml 7202d 00h /t48/tags/rel_1_1/
140 remove tAW sanity check
conflicts with OUTL A, BUS
arniml 7202d 00h /t48/tags/rel_1_1/
139 add bug
P1 constantly in push-pull mode in t8048
arniml 7203d 11h /t48/tags/rel_1_1/
138 Fix for:
P1 constantly in push-pull mode in t8048
arniml 7203d 11h /t48/tags/rel_1_1/
137 add link to COMPILE_LIST arniml 7240d 23h /t48/tags/rel_1_1/
136 initial check-in arniml 7240d 23h /t48/tags/rel_1_1/
135 add bug
PSENn Timing
arniml 7245d 10h /t48/tags/rel_1_1/
134 Fix bug report:
"PSENn Timing"
PSEN is now only asserted for the second cycle if explicitely
requested by assert_psen_s.
The previous implementation asserted PSEN together with RD or WR.
arniml 7245d 19h /t48/tags/rel_1_1/
133 add checks for PSEN arniml 7245d 19h /t48/tags/rel_1_1/
132 stop simulation upon assertion error arniml 7245d 19h /t48/tags/rel_1_1/
131 update arniml 7245d 19h /t48/tags/rel_1_1/
130 initial check-in arniml 7245d 19h /t48/tags/rel_1_1/
129 cleanup copyright notice arniml 7308d 03h /t48/tags/rel_1_1/
128 counter_q is not cleared during reset
this would match all different descriptions of the Counter as
a) if the software assumes that the Counter is modified during reset, it
will initialize the Counter anyhow
b) the special case 'Counter not modified during reset' is covered
arniml 7315d 07h /t48/tags/rel_1_1/
127 + log status of A11 properly during interrupt routines
+ trigger counter on negative edge of T1 instead of positive edge
arniml 7315d 08h /t48/tags/rel_1_1/
126 + specify hex file for external ROM on i8039 command line
+ support for no_dump_compare file in test cell
arniml 7315d 08h /t48/tags/rel_1_1/
125 exclude from dump compare arniml 7315d 08h /t48/tags/rel_1_1/

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