Subversion Repositories scarts

-- megafunction wizard: %ROM: 1-PORT%
-- GENERATION: STANDARD
-- VERSION: WM1.0
-- MODULE: altsyncram 
 
-- ============================================================
-- File Name: boot_rom.vhd
-- Megafunction Name(s):
-- 			altsyncram
--
-- Simulation Library Files(s):
-- 			altera_mf
-- ============================================================
-- ************************************************************
-- THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
--
-- 7.0 Build 33 02/05/2007 SJ Full Version
-- ************************************************************
 
 
--Copyright (C) 1991-2007 Altera Corporation
--Your use of Altera Corporation's design tools, logic functions 
--and other software and tools, and its AMPP partner logic 
--functions, and any output files from any of the foregoing 
--(including device programming or simulation files), and any 
--associated documentation or information are expressly subject 
--to the terms and conditions of the Altera Program License 
--Subscription Agreement, Altera MegaCore Function License 
--Agreement, or other applicable license agreement, including, 
--without limitation, that your use is for the sole purpose of 
--programming logic devices manufactured by Altera and sold by 
--Altera or its authorized distributors.  Please refer to the 
--applicable agreement for further details.
 
 
LIBRARY ieee;
USE ieee.std_logic_1164.all;
 
LIBRARY altera_mf;
USE altera_mf.all;
 
use work.scarts_core_pkg.all;
use work.scarts_pkg.all;
 
ENTITY altera_boot_rom IS
  generic (
    CONF : scarts_conf_type);
  PORT (
    address	: IN STD_LOGIC_VECTOR (15 DOWNTO 0);
    clken	: IN STD_LOGIC ;
    clock	: IN STD_LOGIC ;
    q		: OUT STD_LOGIC_VECTOR (15 DOWNTO 0));
END altera_boot_rom;
 
 
ARCHITECTURE SYN OF altera_boot_rom IS
 
	SIGNAL sub_wire0	: STD_LOGIC_VECTOR (15 DOWNTO 0);
 
 
 
	COMPONENT altsyncram
	GENERIC (
		clock_enable_input_a	: STRING;
		clock_enable_output_a	: STRING;
		init_file		: STRING;
		intended_device_family	: STRING;
		lpm_hint		: STRING;
		lpm_type		: STRING;
		numwords_a		: NATURAL;
		operation_mode		: STRING;
		outdata_aclr_a		: STRING;
		outdata_reg_a		: STRING;
		widthad_a		: NATURAL;
		width_a		        : NATURAL;
		width_byteena_a		: NATURAL
	);
	PORT (
			clocken0   : IN STD_LOGIC ;
			clock0	   : IN STD_LOGIC ;
			address_a  : IN STD_LOGIC_VECTOR (CONF.boot_rom_size-1 DOWNTO 0);
			q_a	   : OUT STD_LOGIC_VECTOR (15 DOWNTO 0)
	);
	END COMPONENT;
 
 
 
 
 
BEGIN
       q    <= sub_wire0(15 DOWNTO 0);
 
       use_stub_hex : if (CONF.gdb_mode = 1) generate
 
	altsyncram_component : altsyncram
	GENERIC MAP (
		clock_enable_input_a => "NORMAL",
		clock_enable_output_a => "BYPASS",
		init_file =>  "../../../VHDL/scarts_core/altera/stub.hex",
		intended_device_family => "Cyclone II",
		lpm_hint => "ENABLE_RUNTIME_MOD=NO",
		lpm_type => "altsyncram",
		numwords_a => 2**CONF.boot_rom_size,
		operation_mode => "ROM",
		outdata_aclr_a => "NONE",
		outdata_reg_a => "UNREGISTERED",
		widthad_a => CONF.boot_rom_size,
		width_a => 16,
		width_byteena_a => 1
	)
	PORT MAP (
		clocken0 => clken,
		clock0 => clock,
		address_a => address(CONF.boot_rom_size-1  DOWNTO 0),
		q_a => sub_wire0
	);
 
       end generate;
 
       use_brom_hex : if (CONF.gdb_mode = 0) generate
 
	altsyncram_component : altsyncram
	GENERIC MAP (
		clock_enable_input_a => "NORMAL",
		clock_enable_output_a => "BYPASS",
                init_file => "../bootloader/scarts32-bootloader.hex",
		intended_device_family => "Cyclone II",
		lpm_hint => "ENABLE_RUNTIME_MOD=NO",
		lpm_type => "altsyncram",
		numwords_a => 2**CONF.boot_rom_size,
		operation_mode => "ROM",
		outdata_aclr_a => "NONE",
		outdata_reg_a => "UNREGISTERED",
		widthad_a => CONF.boot_rom_size,
		width_a => 16,
		width_byteena_a => 1
	)
	PORT MAP (
		clocken0 => clken,
		clock0 => clock,
		address_a => address(CONF.boot_rom_size-1 DOWNTO 0),
		q_a => sub_wire0
	);
 
       end generate;
 
 
 
 
 
END SYN;
 
-- ============================================================
-- CNX file retrieval info
-- ============================================================
-- Retrieval info: PRIVATE: ADDRESSSTALL_A NUMERIC "0"
-- Retrieval info: PRIVATE: AclrAddr NUMERIC "0"
-- Retrieval info: PRIVATE: AclrByte NUMERIC "0"
-- Retrieval info: PRIVATE: AclrOutput NUMERIC "0"
-- Retrieval info: PRIVATE: BYTE_ENABLE NUMERIC "0"
-- Retrieval info: PRIVATE: BYTE_SIZE NUMERIC "8"
-- Retrieval info: PRIVATE: BlankMemory NUMERIC "0"
-- Retrieval info: PRIVATE: CLOCK_ENABLE_INPUT_A NUMERIC "1"
-- Retrieval info: PRIVATE: CLOCK_ENABLE_OUTPUT_A NUMERIC "0"
-- Retrieval info: PRIVATE: Clken NUMERIC "1"
-- Retrieval info: PRIVATE: IMPLEMENT_IN_LES NUMERIC "0"
-- Retrieval info: PRIVATE: INIT_FILE_LAYOUT STRING "PORT_A"
-- Retrieval info: PRIVATE: INIT_TO_SIM_X NUMERIC "0"
-- Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone II"
-- Retrieval info: PRIVATE: JTAG_ENABLED NUMERIC "0"
-- Retrieval info: PRIVATE: JTAG_ID STRING "NONE"
-- Retrieval info: PRIVATE: MAXIMUM_DEPTH NUMERIC "0"
-- Retrieval info: PRIVATE: MIFfilename STRING "brom.hex"
-- Retrieval info: PRIVATE: NUMWORDS_A NUMERIC "8192"
-- Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "0"
-- Retrieval info: PRIVATE: RegAddr NUMERIC "1"
-- Retrieval info: PRIVATE: RegOutput NUMERIC "0"
-- Retrieval info: PRIVATE: SingleClock NUMERIC "1"
-- Retrieval info: PRIVATE: UseDQRAM NUMERIC "0"
-- Retrieval info: PRIVATE: WidthAddr NUMERIC "13"
-- Retrieval info: PRIVATE: WidthData NUMERIC "16"
-- Retrieval info: PRIVATE: rden NUMERIC "0"
-- Retrieval info: CONSTANT: CLOCK_ENABLE_INPUT_A STRING "NORMAL"
-- Retrieval info: CONSTANT: CLOCK_ENABLE_OUTPUT_A STRING "BYPASS"
-- Retrieval info: CONSTANT: INIT_FILE STRING "brom.hex"
-- Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone II"
-- Retrieval info: CONSTANT: LPM_HINT STRING "ENABLE_RUNTIME_MOD=NO"
-- Retrieval info: CONSTANT: LPM_TYPE STRING "altsyncram"
-- Retrieval info: CONSTANT: NUMWORDS_A NUMERIC "8192"
-- Retrieval info: CONSTANT: OPERATION_MODE STRING "ROM"
-- Retrieval info: CONSTANT: OUTDATA_ACLR_A STRING "NONE"
-- Retrieval info: CONSTANT: OUTDATA_REG_A STRING "UNREGISTERED"
-- Retrieval info: CONSTANT: WIDTHAD_A NUMERIC "13"
-- Retrieval info: CONSTANT: WIDTH_A NUMERIC "16"
-- Retrieval info: CONSTANT: WIDTH_BYTEENA_A NUMERIC "1"
-- Retrieval info: USED_PORT: address 0 0 13 0 INPUT NODEFVAL address[12..0]
-- Retrieval info: USED_PORT: clken 0 0 0 0 INPUT NODEFVAL clken
-- Retrieval info: USED_PORT: clock 0 0 0 0 INPUT NODEFVAL clock
-- Retrieval info: USED_PORT: q 0 0 16 0 OUTPUT NODEFVAL q[15..0]
-- Retrieval info: CONNECT: @address_a 0 0 13 0 address 0 0 13 0
-- Retrieval info: CONNECT: q 0 0 16 0 @q_a 0 0 16 0
-- Retrieval info: CONNECT: @clock0 0 0 0 0 clock 0 0 0 0
-- Retrieval info: CONNECT: @clocken0 0 0 0 0 clken 0 0 0 0
-- Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
-- Retrieval info: GEN_FILE: TYPE_NORMAL boot_rom.vhd TRUE
-- Retrieval info: GEN_FILE: TYPE_NORMAL boot_rom.inc FALSE
-- Retrieval info: GEN_FILE: TYPE_NORMAL boot_rom.cmp FALSE
-- Retrieval info: GEN_FILE: TYPE_NORMAL boot_rom.bsf FALSE
-- Retrieval info: GEN_FILE: TYPE_NORMAL boot_rom_inst.vhd FALSE
-- Retrieval info: LIB_FILE: altera_mf