URL
https://opencores.org/ocsvn/t48/t48/trunk
Subversion Repositories t48
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- This comparison shows the changes necessary to convert path
/t48
- from Rev 303 to Rev 304
- ↔ Reverse comparison
Rev 303 → Rev 304
/trunk/rtl/vhdl/decoder.vhd
1085,7 → 1085,7
-- Mnemonic IN_DBB - UPI41 ---------------------------------------------- |
when MN_IN_DBB => |
-- read BUS and store in Accumulator |
if clk_mstate_i = MSTATE2 then |
if clk_mstate_i = MSTATE4 then |
alu_write_accu_o <= true; |
|
add_read_bus_s <= true; |
/trunk/rtl/vhdl/upi41_db_bus.vhd
168,7 → 168,7
|
elsif clk_i'event and clk_i = clk_active_c then |
-- master access |
if read_pulse_s then |
if read_pulse_s and a0_i = '0' then |
obf_q <= '0'; |
elsif write_pulse_s then |
dbbin_q <= db_i; |