diff options
Diffstat (limited to 'zpu/hdl/zpu4/src/zpu_config_trace.vhd')
-rw-r--r-- | zpu/hdl/zpu4/src/zpu_config_trace.vhd | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/zpu/hdl/zpu4/src/zpu_config_trace.vhd b/zpu/hdl/zpu4/src/zpu_config_trace.vhd index d1bbbbb..a2d7d9d 100644 --- a/zpu/hdl/zpu4/src/zpu_config_trace.vhd +++ b/zpu/hdl/zpu4/src/zpu_config_trace.vhd @@ -5,11 +5,13 @@ use ieee.std_logic_unsigned.all; package zpu_config is
constant Generate_Trace : boolean := true;
- constant wordPower : integer := 5;
+ constant wordPower : integer := 5;
-- during simulation, set this to '0' to get matching trace.txt
constant DontCareValue : std_logic := '0';
-- Clock frequency in MHz.
constant ZPU_Frequency : std_logic_vector(7 downto 0) := x"64";
- constant maxAddrBitIncIO : integer := 15;
+ constant maxAddrBitIncIO : integer := 27;
+ constant maxAddrBitDRAM : integer := 16;
+ constant spStart : std_logic_vector(maxAddrBitIncIO downto 0) := x"001fff8";
end zpu_config;
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