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[/] [t48/] [tags/] [rel_0_6_beta/] [rtl/] - Rev 179

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Rev Log message Author Age Path
149 update arniml 7167d 04h /t48/tags/rel_0_6_beta/rtl/
148 initial check-in arniml 7167d 04h /t48/tags/rel_0_6_beta/rtl/
145 remove PROG and end of XTAL2, see comment for details arniml 7204d 07h /t48/tags/rel_0_6_beta/rtl/
144 delay db_dir_o by one machine cycle
this fixes the timing relation between BUS data and WR'
arniml 7204d 07h /t48/tags/rel_0_6_beta/rtl/
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 7204d 08h /t48/tags/rel_0_6_beta/rtl/
142 deassert rd_q, wr_q and prog_q at end of XTAL3 arniml 7204d 08h /t48/tags/rel_0_6_beta/rtl/
138 Fix for:
P1 constantly in push-pull mode in t8048
arniml 7205d 18h /t48/tags/rel_0_6_beta/rtl/
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 7248d 03h /t48/tags/rel_0_6_beta/rtl/
129 cleanup copyright notice arniml 7310d 11h /t48/tags/rel_0_6_beta/rtl/
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 7317d 14h /t48/tags/rel_0_6_beta/rtl/

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