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

Subversion Repositories plasma

[/] [plasma/] [trunk/] [vhdl/] [ram.vhd] - Diff between revs 85 and 98

Rev 85	Rev 98
Line 46...	Line 46...

`generic_ram:`	`generic_ram:`
`if memory_type = "GENERIC" generate`	`if memory_type = "GENERIC" generate`
`ram_proc: process(clk, mem_byte_sel, mem_write,`	`ram_proc: process(clk, mem_byte_sel, mem_write,`
`mem_address, mem_data_w, mem_sel)`	`mem_address, mem_data_w, mem_sel)`
`variable mem_size : natural := 8192;`	`variable mem_size : natural := 2 ** ADDRESS_WIDTH;`
`variable data : std_logic_vector(31 downto 0);`	`variable data : std_logic_vector(31 downto 0);`
`subtype word is std_logic_vector(mem_data_w'length-1 downto 0);`	`subtype word is std_logic_vector(mem_data_w'length-1 downto 0);`
`type storage_array is`	`type storage_array is`
`array(natural range 0 to mem_size-1) of word;`	`array(natural range 0 to mem_size/4 - 1) of word;`
`variable storage : storage_array;`	`variable storage : storage_array;`
`variable index : natural := 0;`	`variable index : natural := 0;`
`file load_file : text is in "code.txt";`	`file load_file : text is in "code.txt";`
`variable hex_file_line : line;`	`variable hex_file_line : line;`
`begin`	`begin`