cyclon: response \o/

[calu.git] / cpu / src / rom_b.vhd

diff --git a/cpu/src/rom_b.vhd b/cpu/src/rom_b.vhd
index 5de4d84f96d0dde7ac9d9be4d1c870fd803ac2d2..7f551eddf37f8e104d7d26262f0d5d502871768a 100644 (file)
--- a/cpu/src/rom_b.vhd
+++ b/cpu/src/rom_b.vhd
@@ -123,7 +123,7 @@ begin
 --                             when "00000000111" => data_out <= x"e7a00004";
 --                             when "00000001000" => data_out <= x"e7280004";
 --                     --      when "00000001001" => data_out <= x"eb7ffb81";
-       when "0000000" => data_out <= x"eb000181"; -- br- main 
+       when "0000000" => data_out <= x"eb000183"; -- br+ main 
        when "0000001" => data_out <= x"eb000487"; -- call+ uartrdy 
        when "0000010" => data_out <= x"eb000008"; -- ret
        when "0000011" => data_out <= x"ed090058"; -- ldi r1, 0x200b 
@@ -133,45 +133,43 @@ begin
        when "0000111" => data_out <= x"ed280018"; -- ldi r5, 3
        when "0001000" => data_out <= x"e7aa0000"; -- stw r5, 0(r4)
        when "0001001" => data_out <= x"eb7ffb83"; -- br+ start
-       when "0001010" => data_out <= x"ed4101a0"; -- ldi r8, 0x2034 
-       when "0001011" => data_out <= x"ed4901c0"; -- ldi r9, 0x2038 
-       when "0001100" => data_out <= x"e4555000"; -- xor r10, r10, r10
-       when "0001101" => data_out <= x"e45dd800"; -- xor r11, r11, r11
-       when "0001110" => data_out <= x"ed500000"; -- ldi r10, 0
-       when "0001111" => data_out <= x"e7d40000"; -- stw r10, 0(r8)
-       when "0010000" => data_out <= x"ed580c18"; -- ldi r11, 0x0183
-       when "0010001" => data_out <= x"ed5f5802"; -- ldih r11, 0xeb00
-       when "0010010" => data_out <= x"e7dc8000"; -- stw r11, 0(r9)
-       when "0010011" => data_out <= x"e4555000"; -- xor r10, r10, r10
-       when "0010100" => data_out <= x"ed500008"; -- ldi r10, 1
-       when "0010101" => data_out <= x"e7d40000"; -- stw r10, 0(r8)
-       when "0010110" => data_out <= x"ed580838"; -- ldi r11, 0x107
-       when "0010111" => data_out <= x"ed5f5802"; -- ldih r11, 0xeb00
-       when "0011000" => data_out <= x"e7dc8000"; -- stw r11, 0(r9)
-       when "0011001" => data_out <= x"e4555000"; -- xor r10, r10, r10
-       when "0011010" => data_out <= x"ed500010"; -- ldi r10, 2
-       when "0011011" => data_out <= x"e7d40000"; -- stw r10, 0(r8)
-       when "0011100" => data_out <= x"ed580040"; -- ldi r11, 0x8
-       when "0011101" => data_out <= x"ed5f5802"; -- ldih r11, 0xeb00
-       when "0011110" => data_out <= x"e7dc8000"; -- stw r11, 0(r9)
-       when "0011111" => data_out <= x"e4555000"; -- xor r10, r10, r10
-       when "0100000" => data_out <= x"ed500018"; -- ldi r10, 3
-       when "0100001" => data_out <= x"e7d40000"; -- stw r10, 0(r8)
-       when "0100010" => data_out <= x"ed580000"; -- ldi r11, 0x0
-       when "0100011" => data_out <= x"ed5f5802"; -- ldih r11, 0xeb00
-       when "0100100" => data_out <= x"e7dc8000"; -- stw r11, 0(r9)
-       when "0100101" => data_out <= x"e4555000"; -- xor r10, r10, r10
-       when "0100110" => data_out <= x"ed500020"; -- ldi r10, 4
-       when "0100111" => data_out <= x"e7d40000"; -- stw r10, 0(r8)
-       when "0101000" => data_out <= x"ed5c0000"; -- ldi r11, 0x8000
-       when "0101001" => data_out <= x"ed5f3dc2"; -- ldih r11, 0xe7b8
-       when "0101010" => data_out <= x"e7dc8000"; -- stw r11, 0(r9)
-       when "0101011" => data_out <= x"e4555000"; -- xor r10, r10, r10
-       when "0101100" => data_out <= x"ed500028"; -- ldi r10, 5
-       when "0101101" => data_out <= x"e7d40000"; -- stw r10, 0(r8)
-       when "0101110" => data_out <= x"ed580018"; -- ldi r11, 0x3
-       when "0101111" => data_out <= x"ed5f5802"; -- ldih r11, 0xeb00
-       when "0110000" => data_out <= x"e7dc8000"; -- stw r11, 0(r9)
+       when "0001010" => data_out <= x"e7390000"; -- ldw r7, 0(r2)
+       when "0001011" => data_out <= x"e4555000"; -- xor r10, r10, r10
+       when "0001100" => data_out <= x"ed500208"; -- ldi r10, 0x41
+       when "0001101" => data_out <= x"e7d08000"; -- stw r10, 0(r1) 
+       when "0001110" => data_out <= x"ed4101a0"; -- ldi r8, 0x2034 
+       when "0001111" => data_out <= x"ed4901c0"; -- ldi r9, 0x2038 
+       when "0010000" => data_out <= x"e4555000"; -- xor r10, r10, r10
+       when "0010001" => data_out <= x"e45dd800"; -- xor r11, r11, r11
+       when "0010010" => data_out <= x"ed500000"; -- ldi r10, 0
+       when "0010011" => data_out <= x"e7d40000"; -- stw r10, 0(r8)
+       when "0010100" => data_out <= x"ed580c18"; -- ldi r11, 0x0183
+       when "0010101" => data_out <= x"ed5f5802"; -- ldih r11, 0xeb00
+       when "0010110" => data_out <= x"e7dc8000"; -- stw r11, 0(r9)
+       when "0010111" => data_out <= x"e4555000"; -- xor r10, r10, r10
+       when "0011000" => data_out <= x"ed500008"; -- ldi r10, 1
+       when "0011001" => data_out <= x"e7d40000"; -- stw r10, 0(r8)
+       when "0011010" => data_out <= x"ed580838"; -- ldi r11, 0x107
+       when "0011011" => data_out <= x"ed5f5802"; -- ldih r11, 0xeb00
+       when "0011100" => data_out <= x"e7dc8000"; -- stw r11, 0(r9)
+       when "0011101" => data_out <= x"e4555000"; -- xor r10, r10, r10
+       when "0011110" => data_out <= x"ed500010"; -- ldi r10, 2
+       when "0011111" => data_out <= x"e7d40000"; -- stw r10, 0(r8)
+       when "0100000" => data_out <= x"ed580040"; -- ldi r11, 0x8
+       when "0100001" => data_out <= x"ed5f5802"; -- ldih r11, 0xeb00
+       when "0100010" => data_out <= x"e7dc8000"; -- stw r11, 0(r9)
+       when "0100011" => data_out <= x"e4555000"; -- xor r10, r10, r10
+       when "0100100" => data_out <= x"ed500020"; -- ldi r10, 4
+       when "0100101" => data_out <= x"e7d40000"; -- stw r10, 0(r8)
+       when "0100110" => data_out <= x"ed5c0000"; -- ldi r11, 0x8000
+       when "0100111" => data_out <= x"ed5f3dc2"; -- ldih r11, 0xe7b8
+       when "0101000" => data_out <= x"e7dc8000"; -- stw r11, 0(r9)
+       when "0101001" => data_out <= x"e4555000"; -- xor r10, r10, r10
+       when "0101010" => data_out <= x"ed500028"; -- ldi r10, 5
+       when "0101011" => data_out <= x"e7d40000"; -- stw r10, 0(r8)
+       when "0101100" => data_out <= x"ed580018"; -- ldi r11, 0x3
+       when "0101101" => data_out <= x"ed5f5802"; -- ldih r11, 0xeb00
+       when "0101110" => data_out <= x"e7dc8000"; -- stw r11, 0(r9)
        -- just nop until rom end!
        when others => data_out <= x"fd000000";
                        end case;