-- when "00000001000" => data_out <= x"e7280004";
-- -- when "00000001001" => data_out <= x"eb7ffb81";
when "0000000" => data_out <= x"eb000183"; -- br+ main
- when "0000001" => data_out <= x"eb000407"; -- call+ uartrdy
+ when "0000001" => data_out <= x"eb000103"; -- br+ main
when "0000010" => data_out <= x"eb000008"; -- ret
when "0000011" => data_out <= x"ed010000"; -- ldi r0, 0x2000
when "0000100" => data_out <= x"ed090058"; -- ldi r1, 0x200b
when "0000101" => data_out <= x"ed110060"; -- ldi r2, 0x200c
when "0000110" => data_out <= x"e7280000"; -- ldw r5, 0(r0)
when "0000111" => data_out <= x"e2a80010"; -- andx r5, 0x2
- when "0001000" => data_out <= x"1b7ffd83"; -- brzs+ main
- when "0001001" => data_out <= x"e7390000"; -- ldw r7, 0(r2)
- when "0001010" => data_out <= x"e7b88000"; -- stw r7, 0(r1)
- when "0001011" => data_out <= x"eb7ffc01"; -- br main
+ when "0001000" => data_out <= x"1b7ffd83"; -- brzs+ main
+ when "0001001" => data_out <= x"e7390000"; -- ldw r7, 0(r2)
+ when "0001010" => data_out <= x"e7280000"; -- ldw r5, 0(r0)
+ when "0001011" => data_out <= x"e2a80008"; -- andx r5, 0x1
+ when "0001100" => data_out <= x"0b7fff03"; -- brnz+ uartnrdy
+ when "0001101" => data_out <= x"e7b88000"; -- stw r7, 0(r1)
+ when "0001110" => data_out <= x"eb7ffa81"; -- br main
-- just nop until rom end!
when others => data_out <= x"fd000000";
end case;