URL https://opencores.org/ocsvn/c16/c16/trunk

Subversion Repositories c16

[/] [c16/] [trunk/] [vhdl/] [cpu_pack.vhd] - Diff between revs 2 and 9

Rev 2	Rev 9
Line 226...	Line 226...
`constant SY_UI8 : std_logic_vector(3 downto 0) := "1001";`	`constant SY_UI8 : std_logic_vector(3 downto 0) := "1001";`
`constant SY_SQ : std_logic_vector(3 downto 0) := "1010";`	`constant SY_SQ : std_logic_vector(3 downto 0) := "1010";`
`constant SY_UQ : std_logic_vector(3 downto 0) := "1011";`	`constant SY_UQ : std_logic_vector(3 downto 0) := "1011";`
`constant SY_SM : std_logic_vector(3 downto 0) := "1100";`	`constant SY_SM : std_logic_vector(3 downto 0) := "1100";`
`constant SY_UM : std_logic_vector(3 downto 0) := "1101";`	`constant SY_UM : std_logic_vector(3 downto 0) := "1101";`
`constant SY_IO : std_logic_vector(3 downto 0) := "1110";`
`constant SY_ANY : std_logic_vector(3 downto 0) := SY_RR;`	`constant SY_ANY : std_logic_vector(3 downto 0) := SY_RR;`
`--------------------------------------------------------------`	`--------------------------------------------------------------`
`constant PC_NEXT : std_logic_vector(2 downto 0) := "000"; -- count up`	`constant PC_NEXT : std_logic_vector(2 downto 0) := "000"; -- count up`
`constant PC_JMP : std_logic_vector(2 downto 0) := "001"; -- JMP/CALL`	`constant PC_JMP : std_logic_vector(2 downto 0) := "001"; -- JMP/CALL`
`constant PC_RETH : std_logic_vector(2 downto 0) := "010"; -- RET (H)`	`constant PC_RETH : std_logic_vector(2 downto 0) := "010"; -- RET (H)`