URL
https://opencores.org/ocsvn/mblite/mblite/trunk
Subversion Repositories mblite
Compare Revisions
- This comparison shows the changes necessary to convert path
/mblite/trunk/designs/core
- from Rev 6 to Rev 5
- ↔ Reverse comparison
Rev 6 → Rev 5
/testbench.vhd
34,21 → 34,21
SIGNAL dmem_i : dmem_in_type; |
SIGNAL imem_i : imem_in_type; |
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SIGNAL sys_clk_i : std_logic := '0'; |
SIGNAL sys_int_i : std_logic := '0'; |
SIGNAL sys_rst_i : std_logic := '0'; |
SIGNAL sys_ena_i : std_logic := '1'; |
SIGNAL sys_clk_i : std_ulogic := '0'; |
SIGNAL sys_int_i : std_ulogic := '0'; |
SIGNAL sys_rst_i : std_ulogic := '0'; |
SIGNAL sys_ena_i : std_ulogic := '1'; |
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CONSTANT std_out_adr : std_logic_vector(CFG_DMEM_SIZE - 1 DOWNTO 0) := X"FFFFFFC0"; |
CONSTANT std_out_adr : std_ulogic_vector(CFG_DMEM_SIZE - 1 DOWNTO 0) := X"FFFFFFC0"; |
CONSTANT rom_size : integer := 16; |
CONSTANT ram_size : integer := 16; |
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SIGNAL mem_enable : std_logic; |
SIGNAL chr_enable : std_logic; |
SIGNAL chr_read : std_logic; |
SIGNAL sel_o : std_logic_vector(3 DOWNTO 0); |
SIGNAL mem_dat : std_logic_vector(31 DOWNTO 0); |
SIGNAL chr_dat : std_logic_vector(31 DOWNTO 0); |
SIGNAL mem_enable : std_ulogic; |
SIGNAL chr_enable : std_ulogic; |
SIGNAL chr_read : std_ulogic; |
SIGNAL sel_o : std_ulogic_vector(3 DOWNTO 0); |
SIGNAL mem_dat : std_ulogic_vector(31 DOWNTO 0); |
SIGNAL chr_dat : std_ulogic_vector(31 DOWNTO 0); |
SIGNAL chr_cnt : integer := 0; |
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BEGIN |
69,7 → 69,7
-- Character device |
stdio: PROCESS(sys_clk_i) |
VARIABLE s : line; |
VARIABLE byte : std_logic_vector(7 DOWNTO 0); |
VARIABLE byte : std_ulogic_vector(7 DOWNTO 0); |
VARIABLE char : character; |
BEGIN |
IF rising_edge(sys_clk_i) THEN |
/config_Pkg.vhd
55,7 → 55,7
-- BUS PARAMETERS |
---------------------------------------------------------------------------------------------- |
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TYPE memory_map_type IS ARRAY(natural RANGE <>) OF std_logic_vector(CFG_DMEM_WIDTH - 1 DOWNTO 0); |
TYPE memory_map_type IS ARRAY(natural RANGE <>) OF std_ulogic_vector(CFG_DMEM_WIDTH - 1 DOWNTO 0); |
CONSTANT CFG_NUM_SLAVES : positive := 2; |
CONSTANT CFG_MEMORY_MAP : memory_map_type(0 TO CFG_NUM_SLAVES) := (X"00000000", X"00FFFFFF", X"FFFFFFFF"); |
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