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[/] [open8_urisc/] [trunk/] [VHDL/] [Open8_pkg.vhd] - Diff between revs 189 and 191
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Rev 189 |
Rev 191 |
Line 68... |
Line 68... |
constant EXT_GP4 : integer := 0;
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constant EXT_GP4 : integer := 0;
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constant EXT_GP5 : integer := 1;
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constant EXT_GP5 : integer := 1;
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constant EXT_GP6 : integer := 2;
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constant EXT_GP6 : integer := 2;
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constant EXT_GP7 : integer := 3;
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constant EXT_GP7 : integer := 3;
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constant OPEN8_NULLBUS : DATA_TYPE := x"00";
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-- Component declaration
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-- Component declaration
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-- (assumes a 1K RAM at 0x0000 and ROM at the top of the memory map)
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-- (assumes a 1K RAM at 0x0000 and ROM at the top of the memory map)
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component o8_cpu is
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component o8_cpu is
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generic(
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generic(
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Program_Start_Addr : ADDRESS_TYPE := x"8000";
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Program_Start_Addr : ADDRESS_TYPE := x"8000";
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