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#-----------------------------------------------------------------

# File:    Makefile

# Author:  David Burnette

# Date:    April 7, 2008

#

# Description:

#  This makefile generates a VHDL file from assembler source.

#  A translate rule in mktargets.mk handles compiling the .asm

#  into a S19 record file (.S19) and then running s19tovhd to

#  generate a VHDL file with SPARTAN3 block rams with INIT generics

#  containing the binary data.

#

#  This particular makefile handles generating FLEX9 code.

#

# Usage:

#  This make file is called recursively by the board-specific

#  makefiles in the 'rtl' directory. The targets generated by

#  this makefile are:

#

#    make                     - makes all variants

#    make all                 - makes all variants

#    make flex9ide.vhd        - for IDE disk (Xess board)

#    make flex9cf8.vhd        - for CompactFlash (Burched boards)

#    make flex9ram.vhd        - for RAM disk (Spartan3 starter)

#    make flex9ads.vhd        -

#

# Target Descriptions:

#  The first file listed is the source file passed to assembler.

#  Remaining files are the dependencies. The option variables

#  ADDRS, ENTITY and TOP_RAM are used by the s19tovhd utility

#  to generate the VHDL file.

#

# Dependencies:

#  This makefile depends on def_rules.mk and the top-level

#  ram model file flex_ram_vhd.

#

# Revision History:

#   dgb 2008-04-07   Original version

#

#-----------------------------------------------------------------

ifeq "$(MKFRAGS)" ""

MKFRAGS := ../../mkfiles

endif

include $(MKFRAGS)/def_rules.mk

BASE_FLEX_FILES := \

  f9-moneq.asm \

  f9-equ.asm \

  f9-spool.asm \

  f9-sfcb.asm \

  f9-init.asm \

  f9-var.asm \

  f9-data.asm \

  f9-cli.asm \

  f9-monio.asm \

  f9-fms.asm

all: flex9ide.vhd flex9cf8.vhd flex9ram.vhd flex9ads.vhd

flex9ide.vhd: flex9ide.asm $(BASE_FLEX_FILES) f9-dkide.asm

flex9ide.vhd: ADDRS=C000 C800 D000 D800

flex9ide.vhd: ENTITY=FLEX9

flex9ide.vhd: TOP_RAM=flex_ram_vhd

flex9cf8.vhd: flex9cf8.asm $(BASE_FLEX_FILES) f9-dkcf8.asm

flex9cf8.vhd: ADDRS=C000 C800 D000 D800

flex9cf8.vhd: ENTITY=FLEX9

flex9cf8.vhd: TOP_RAM=flex_ram_vhd

flex9ram.vhd: flex9ram.asm $(BASE_FLEX_FILES) f9-dkram.asm

flex9ram.vhd: ADDRS=C000 C800 D000 D800

flex9ram.vhd: ENTITY=FLEX9

flex9ram.vhd: TOP_RAM=flex_ram_vhd

flex9ads.vhd: flex9ads.asm $(BASE_FLEX_FILES) f9-dkfdc.asm

flex9ads.vhd: ADDRS=C000 C800 D000 D800

flex9ads.vhd: ENTITY=FLEX9

flex9ads.vhd: TOP_RAM=flex_ram_vhd

.PHONY: clean

clean:

        -$(RM) *.S19

        -$(RM) *.lst

        -$(RM) *.vhd