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40 lines
958 B
40 lines
958 B
library ieee;
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use ieee.std_logic_1164.all;
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package uart_aes_types is
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type t_axis_ctrl_aes_tuser is record
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start : std_logic;
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key : std_logic_vector(0 to 127);
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nonce : std_logic_vector(0 to 95);
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end record;
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type t_axis_ctrl_aes_m2s is record
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tuser : t_axis_ctrl_aes_tuser;
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tdata : std_logic_vector(0 to 127);
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tvalid : std_logic;
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end record;
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type t_axis_m2s is record
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tdata : std_logic_vector(0 to 127);
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tvalid : std_logic;
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end record;
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alias t_axis_aes_ctrl_m2s is t_axis_m2s;
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type t_axis_s2m is record
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tready : std_logic;
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end record;
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-- No dout reg necessary, as we simply use AES tdata output
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type t_reg_file is record
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ctrl : std_logic_vector(7 downto 0);
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key : std_logic_vector(0 to 127);
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nonce : std_logic_vector(0 to 95);
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din : std_logic_vector(0 to 127);
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end record;
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constant c_reg_file_init : t_reg_file := (8x"0", 128x"0", 96x"0", 128x"0");
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end package;
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