User guide

2–6 Chapter 2: Getting Started
Generated Files
External Memory Interface Handbook Volume 3 December 2010 Altera Corporation
Section II. DDR3 SDRAM Controller with ALTMEMPHY IP User Guide
Generated Files
Table 2–2 shows the ALTMEMPHY generated files.
Table 2–2. ALTMEMPHY Generated Files (Part 1 of 2)
File Name Description
alt_mem_phy_defines.v
Contains constants used in the interface. This file is
always in Verilog HDL regardless of the language you
chose in the MegaWizard Plug-In Manager.
<variation_name>.html
Lists the top-level files created and ports used in the
megafunction.
<variation_name>.ppf Pin planner file for your ALTMEMPHY variation.
<variation_name>.qip
Quartus II IP file for your ALTMEMPHY variation,
containing the files associated with this megafunction.
<variation_name>.v/.vhd
Top-level file of your ALTMEMPHY variation, generated
based on the language you chose in the MegaWizard
Plug-In Manager.
<variation_name>.vho Contains functional simulation model for VHDL only.
<variation_name>_alt_mem_phy_delay.vhd
Includes a delay module for simulation. This file is only
generated if you choose VHDL as the language of your
MegaWizard Plug-In Manager output files.
<variation_name>_alt_mem_phy_dq_dqs.vhd or .v
Generated file that contains DQ/DQS I/O atoms
interconnects and instance. Arria II GX devices only.
<variation_name>
_alt_mem_phy_dq_dqs_clearbox.txt
Specification file that generates the
<variation_name>_alt_mem_phy_dq_dqs file using
the clearbox flow. Arria II GX devices only.
<variation_name>_alt_mem_phy_pll.qip
Quartus II IP file for the PLL that your ALTMEMPHY
variation uses that contains the files associated with
this megafunction.
<variation_name>_alt_mem_phy_pll.v/.vhd
The PLL megafunction file for your ALTMEMPHY
variation, generated based on the language you chose
in the MegaWizard Plug-In Manager.
<variation_name>_alt_mem_phy_pll_bb.v/.cmp
Black box file for the PLL used in your ALTMEMPHY
variation. Typically unused.
<variation_name>_alt_mem_phy_seq.vhd
Contains the sequencer used during calibration. This
file is always in VHDL language regardless of the
language you chose in the MegaWizard Plug-In
Manager.
<variation_name>_alt_mem_phy_seq_wrapper.v/.vhd
A wrapper file, for compilation only, that calls the
sequencer file, created based on the language you
chose in the MegaWizard Plug-In Manager.
<variation_name>_alt_mem_phy_seq_wrapper.vo/.vho
A wrapper file, for simulation only, that calls the
sequencer file, created based on the language you
chose in the MegaWizard Plug-In Manager.