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[/] [t48/] [tags/] [rel_1_0/] [rtl/] [vhdl/] - Rev 167

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Rev Log message Author Age Path
167 simplify address range:
- configuration range
- Wishbone range
arniml 7003d 09h /t48/tags/rel_1_0/rtl/vhdl/
166 assign default for state_s arniml 7005d 01h /t48/tags/rel_1_0/rtl/vhdl/
165 add component wb_master.vhd arniml 7006d 00h /t48/tags/rel_1_0/rtl/vhdl/
164 initial check-in arniml 7006d 00h /t48/tags/rel_1_0/rtl/vhdl/
162 Fix bug report:
"Wrong clock applied to T0"
t0_o is generated inside clock_ctrl with a separate flip-flop running
with xtal_i
arniml 7007d 00h /t48/tags/rel_1_0/rtl/vhdl/
161 fix syntax problem that triggers an error with GHDL 0.18 arniml 7038d 04h /t48/tags/rel_1_0/rtl/vhdl/
157 removed obsolete constant arniml 7159d 00h /t48/tags/rel_1_0/rtl/vhdl/
156 added hierarchy t8039_notri arniml 7159d 00h /t48/tags/rel_1_0/rtl/vhdl/
155 initial check-in arniml 7159d 00h /t48/tags/rel_1_0/rtl/vhdl/
153 introduced generic gate_port_input_g
forces masking of P1 and P2 input bus
arniml 7159d 22h /t48/tags/rel_1_0/rtl/vhdl/
150 intruduced hierarchy t8048_notri where all system functionality
except bidirectional ports is handled
arniml 7160d 21h /t48/tags/rel_1_0/rtl/vhdl/
149 update arniml 7160d 21h /t48/tags/rel_1_0/rtl/vhdl/
148 initial check-in arniml 7160d 21h /t48/tags/rel_1_0/rtl/vhdl/
145 remove PROG and end of XTAL2, see comment for details arniml 7198d 00h /t48/tags/rel_1_0/rtl/vhdl/
144 delay db_dir_o by one machine cycle
this fixes the timing relation between BUS data and WR'
arniml 7198d 00h /t48/tags/rel_1_0/rtl/vhdl/
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 7198d 00h /t48/tags/rel_1_0/rtl/vhdl/
142 deassert rd_q, wr_q and prog_q at end of XTAL3 arniml 7198d 00h /t48/tags/rel_1_0/rtl/vhdl/
138 Fix for:
P1 constantly in push-pull mode in t8048
arniml 7199d 11h /t48/tags/rel_1_0/rtl/vhdl/
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 7241d 19h /t48/tags/rel_1_0/rtl/vhdl/
129 cleanup copyright notice arniml 7304d 03h /t48/tags/rel_1_0/rtl/vhdl/

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