Subversion Repositories open8_urisc

-- All rights reserved.

-- All rights reserved.

--

--

-- Redistribution and use in source and binary forms, with or without

-- Redistribution and use in source and binary forms, with or without

-- modification, are permitted provided that the following conditions are met:

-- modification, are permitted provided that the following conditions are met:

--     * Redistributions of source code must retain the above copyright

--     * Redistributions of source code must retain the above copyright

-- THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

-- THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

--

--

-- VHDL Units :  o8_max7221

-- VHDL Units :  o8_max7221

-- Description:  Provides a memory mapped SPI interface to the max7221 LED

-- Description:  Provides a memory mapped SPI interface to the max7221 LED

--                controller/driver.

--                controller/driver.

library ieee;

library ieee;

use ieee.std_logic_1164.all;

use ieee.std_logic_1164.all;

use ieee.std_logic_unsigned.all;

use ieee.std_logic_unsigned.all;

use ieee.std_logic_arith.all;

use ieee.std_logic_arith.all;