LIBRARY ieee ;
USE ieee.std_logic_1164.all;
USE ieee.numeric_std.all;
LIBRARY mc8051 ;
USE mc8051.synth_pack.all;

ENTITY sp IS
   PORT( 
      dec_rd_sp : IN     std_logic ;
      inc_wr_sp : IN     std_logic ;
      int_clk : IN     std_logic ;
      int_rst : IN     std_logic ;
      acknow : INOUT  std_logic ;
      addr_gb : INOUT  std_logic_vector( 7 DOWNTO 0 )  ;
      data_gb : INOUT  std_logic_vector( 7 DOWNTO 0 )  ;
      indirect_sel : INOUT  std_logic ;
      rd_gb : INOUT  std_logic ;
      wr_gb : INOUT  std_logic
   );

-- Declarations

END sp ;

<div align="center"><br /><script type="text/javascript"><!--
google_ad_client = "pub-7293844627074885";
//468x60, Created at 07. 11. 25
google_ad_slot = "8619794253";
google_ad_width = 468;
google_ad_height = 60;
//--></script>
<script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script><br />&nbsp;</div>