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[/] [t48/] [tags/] [rel_0_5_beta/] - Rev 292

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Rev Log message Author Age Path
292 New directory structure. root 5581d 14h /t48/tags/rel_0_5_beta/
255 This commit was manufactured by cvs2svn to create tag 'rel_0_5_beta'. 6551d 23h /tags/rel_0_5_beta/
147 initial check-in for release 0.5 BETA arniml 7177d 03h /trunk/
146 add bug
RD' and WR' not asserted for INS A, BUS and OUTL BUS, A		 arniml 7178d 03h /trunk/
145 remove PROG and end of XTAL2, see comment for details arniml 7178d 04h /trunk/
144 delay db_dir_o by one machine cycle
this fixes the timing relation between BUS data and WR'		 arniml 7178d 04h /trunk/
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 7178d 05h /trunk/
142 deassert rd_q, wr_q and prog_q at end of XTAL3 arniml 7178d 05h /trunk/
141 disable external memory to avoid conflicts with outl a, bus arniml 7178d 05h /trunk/
140 remove tAW sanity check
conflicts with OUTL A, BUS		 arniml 7178d 05h /trunk/
139 add bug
P1 constantly in push-pull mode in t8048		 arniml 7179d 15h /trunk/
138 Fix for:
P1 constantly in push-pull mode in t8048		 arniml 7179d 15h /trunk/
137 add link to COMPILE_LIST arniml 7217d 04h /trunk/
136 initial check-in arniml 7217d 04h /trunk/
135 add bug
PSENn Timing		 arniml 7221d 14h /trunk/
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 7222d 00h /trunk/
133 add checks for PSEN arniml 7222d 00h /trunk/
132 stop simulation upon assertion error arniml 7222d 00h /trunk/
131 update arniml 7222d 00h /trunk/
130 initial check-in arniml 7222d 00h /trunk/
129 cleanup copyright notice arniml 7284d 07h /trunk/
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 7291d 11h /trunk/
127 + log status of A11 properly during interrupt routines
+ trigger counter on negative edge of T1 instead of positive edge		 arniml 7291d 12h /trunk/
126 + specify hex file for external ROM on i8039 command line
+ support for no_dump_compare file in test cell		 arniml 7291d 12h /trunk/
125 exclude from dump compare arniml 7291d 12h /trunk/
124 fix wrong handling of MB after return from interrupt arniml 7292d 10h /trunk/
123 support hex file for external ROM arniml 7292d 10h /trunk/
122 test MB after return from interrupt arniml 7292d 10h /trunk/
121 update bug description for
Program Memory bank can be switched during interrupt		 arniml 7295d 03h /trunk/
120 Fix bug report:
"Program Memory bank can be switched during interrupt"
int module emits int_in_progress signal that is used inside the decoder
to hold mb low for JMP and CALL during interrupts		 arniml 7295d 03h /trunk/

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