diff options
Diffstat (limited to 'src/synth/synth-ieee-std_logic_1164.ads')
| -rw-r--r-- | src/synth/synth-ieee-std_logic_1164.ads | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/synth/synth-ieee-std_logic_1164.ads b/src/synth/synth-ieee-std_logic_1164.ads index 907cafa35..9b9531d89 100644 --- a/src/synth/synth-ieee-std_logic_1164.ads +++ b/src/synth/synth-ieee-std_logic_1164.ads @@ -75,6 +75,19 @@ package Synth.Ieee.Std_Logic_1164 is "UX0XXX0XX" -- - ); + Nand_Table : constant Table_2d := + -- UX01ZWLH- + ("UU1UUU1UU", -- U + "UX1XXX1XX", -- X + "111111111", -- 0 + "UX10XX10X", -- 1 + "UX1XXX1XX", -- Z + "UX1XXX1XX", -- W + "111111111", -- L + "UX10XX10X", -- H + "UX1XXX1XX" -- - + ); + Or_Table : constant Table_2d := -- UX01ZWLH- ("UUU1UUU1U", -- U @@ -88,6 +101,19 @@ package Synth.Ieee.Std_Logic_1164 is "UXX1XXX1X" -- - ); + Nor_Table : constant Table_2d := + -- UX01ZWLH- + ("UUU0UUU0U", -- U + "UXX0XXX0X", -- X + "UX10XX10X", -- 0 + "000000000", -- 1 + "UXX0XXX0X", -- Z + "UXX0XXX0X", -- W + "UX10XX10X", -- L + "000000000", -- H + "UXX0XXX0X" -- - + ); + Xor_Table : constant Table_2d := -- UX01ZWLH- ("UUUUUUUUU", -- U @@ -101,6 +127,19 @@ package Synth.Ieee.Std_Logic_1164 is "UXXXXXXXX" -- - ); + Xnor_Table : constant Table_2d := + -- UX01ZWLH- + ("UUUUUUUUU", -- U + "UXXXXXXXX", -- X + "UX10XX10X", -- 0 + "UX01XX01X", -- 1 + "UXXXXXXXX", -- Z + "UXXXXXXXX", -- W + "UX10XX10X", -- L + "UX01XX01X", -- H + "UXXXXXXXX" -- - + ); + Not_Table : constant Table_1d := -- UX01ZWLH- "UX10XX10X"; |