MB_OPENMSX_BOOT_TIMEOUT ?= 25
MB_DOC_HELP_VARIABLE += $(call mb_doc_variable,MB_OPENMSX_BOOT_TIMEOUT,"Timeout in seconds to guard for boot failures.",$(MB_OPENMSX_BOOT_TIMEOUT))

MB_OPENMSX_BOOT_OS ?= nextor
MB_DOC_HELP_VARIABLE += $(call mb_doc_variable,MB_OPENMSX_BOOT_OS,"The default OS to run$(MB_CHAR_COMMA) valid values are; nextor$(MB_CHAR_COMMA)msxdos1$(MB_CHAR_COMMA)msxdos2",$(MB_OPENMSX_BOOT_OS))

MB_OPENMSX_MACHINE ?= Philips_NMS_8250
MB_DOC_HELP_VARIABLE += $(call mb_doc_variable,MB_OPENMSX_MACHINE,"The default MSX machine to use.",$(MB_OPENMSX_MACHINE))

MB_OPENMSX_MACHINE_RAM ?= ram1mb
MB_DOC_HELP_VARIABLE += $(call mb_doc_variable,MB_OPENMSX_MACHINE_RAM,"Extra ram extension for machine allowed: off$(MB_CHAR_COMMA)ram16k$(MB_CHAR_COMMA)ram64k$(MB_CHAR_COMMA)ram512k$(MB_CHAR_COMMA)ram1mb$(MB_CHAR_COMMA)ram2mb$(MB_CHAR_COMMA)ram4mb",$(MB_OPENMSX_MACHINE_RAM))

MB_OPENMSX_SPEED ?= $(if $(findstring turboR,$(MB_OPENMSX_MACHINE)),100,333)
MB_DOC_HELP_VARIABLE += $(call mb_doc_variable,MB_OPENMSX_SPEED,"The throttled MSX emulation speed.",$(MB_OPENMSX_SPEED))

MB_OPENMSX_ARGS ?= 
MB_DOC_HELP_VARIABLE += $(call mb_doc_variable,MB_OPENMSX_ARGS,"Extra arguments to invoke openMSX with.",$(MB_OPENMSX_ARGS))

MB_OPENMSX_HDD_SIZE ?= 4m
MB_DOC_HELP_VARIABLE += $(call mb_doc_variable,MB_OPENMSX_HDD_SIZE,"The default fire-hdd disk image size.",$(MB_OPENMSX_HDD_SIZE))

MB_OPENMSX_SCALE_FACTOR ?= 3
MB_DOC_HELP_VARIABLE += $(call mb_doc_variable,MB_OPENMSX_SCALE_FACTOR,"The gui scale factor to display the emulation.",$(MB_OPENMSX_SCALE_FACTOR))

MB_OPENMSX_THROTTLE ?= off
MB_DOC_HELP_VARIABLE += $(call mb_doc_variable,MB_OPENMSX_THROTTLE,"An on/off flag to control throttling globally.",$(MB_OPENMSX_THROTTLE))

MB_OPENMSX_HEADLESS ?= on
MB_DOC_HELP_VARIABLE += $(call mb_doc_variable,MB_OPENMSX_HEADLESS,"Controls if openMSX starts headless.",$(MB_OPENMSX_HEADLESS))

MB_OPENMSX_RENDERER ?= SDLGL-PP
MB_DOC_HELP_VARIABLE += $(call mb_doc_variable,MB_OPENMSX_RENDERER,"The gui renderer used to display the window head with.",$(MB_OPENMSX_RENDERER))

MB_OPENMSX_VDP_FG        ?= 151
MB_OPENMSX_VDP_BG        ?= 000


define mb_openmsx_setup
	$(if $(wildcard $(1)-omsx),,$(call mb_mkdir,$(1)-omsx))
	$(if $(wildcard $(1)-omsx/stdio.xml),,$(call mb_copy,$(PATH_MSXBUILD_REAL)/lib/openmsx/stdio.xml,$(1)-omsx))
	$(if $(wildcard $(1)-omsx/share),,$(call mb_mkdir,$(1)-omsx/share))
	$(if $(wildcard $(1)-omsx/share/settings.xml),,$(call mb_copy,$(PATH_MSXBUILD_REAL)/lib/openmsx/share/settings.xml,$(1)-omsx/share))
	$(if $(wildcard $(1)-omsx/share/scripts),,$(call mb_mkdir,$(1)-omsx/share/scripts))
	$(if $(wildcard $(1)-omsx/share/scripts/boot_exec.tcl),,$(call mb_copy,$(PATH_MSXBUILD_REAL)/lib/openmsx/share/scripts/boot_exec.tcl,$(1)-omsx/share/scripts))
	$(if $(wildcard $(1)-omsx/share/scripts/fail_after.tcl),,$(call mb_copy,$(PATH_MSXBUILD_REAL)/lib/openmsx/share/scripts/fail_after.tcl,$(1)-omsx/share/scripts))
	$(if $(wildcard $(1)-omsx/share/scripts/fire_hdd.tcl),,$(call mb_copy,$(PATH_MSXBUILD_REAL)/lib/openmsx/share/scripts/fire_hdd.tcl,$(1)-omsx/share/scripts))
	$(if $(wildcard $(1)-omsx/share/scripts/headless.tcl),,$(call mb_copy,$(PATH_MSXBUILD_REAL)/lib/openmsx/share/scripts/headless.tcl,$(1)-omsx/share/scripts))
	$(if $(wildcard $(1)-omsx/share/scripts/night_flight.tcl),,$(call mb_copy,$(PATH_MSXBUILD_REAL)/lib/openmsx/share/scripts/night_flight.tcl,$(1)-omsx/share/scripts))
	$(if $(wildcard $(1)-omsx/share/scripts/omsxctl.tcl),,$(call mb_msxhub_file,$(1)-omsx/share/scripts,OMSXCTL/1.0-1/get/OMSXCTL/omsxctl.tcl))
	$(if $(wildcard $(1)-omsx/share/extensions),,$(call mb_mkdir,$(1)-omsx/share/extensions))
	$(if $(wildcard $(1)-omsx/share/extensions/fire-hdd.xml),,$(call mb_copy,$(PATH_MSXBUILD_REAL)/lib/openmsx/share/extensions/fire-hdd.xml,$(1)-omsx/share/extensions))
	$(call mb_msxrom_setup,$(1))
	$(call mb_msxrom_extension_ide_nextor,$(1))
	$(call mb_msxrom_machine_$(2),$(1))
endef
MB_DOC_HELP_FUNCTION += $(call mb_doc_function,mb_openmsx_setup,"Setup openMSX local build home folder for machine.","<dir> <machine>")

define _mb_openmsx_run
	@echo === openMSX Start for $@
	BOOT_WATCHDOG=$(MB_OPENMSX_BOOT_TIMEOUT) \
	FIRE_HDD_PATH="$(1)" \
	FIRE_HDD_SIZE=$(MB_OPENMSX_HDD_SIZE) \
	FIRE_HDD_IMAGE="$(1)-omsx/persistent/fire-hdd/untitled1/image-hda.dsk" \
	SCALE_FACTOR=$(MB_OPENMSX_SCALE_FACTOR) \
	SPEED=$(MB_OPENMSX_SPEED) \
	HEADLESS=$(MB_OPENMSX_HEADLESS) \
	RENDERER=$(MB_OPENMSX_RENDERER) \
	THROTTLE=$(MB_OPENMSX_THROTTLE) \
	NF_PREFIX=$(MB_FLIGHT_PREFIX) \
	NF_SEPERATOR=$(MB_FLIGHT_SEPERATOR) \
	NF_RECORD_FLAG=$(MB_FLIGHT_RECORD_FLAG) \
	VDP_FG=$(MB_OPENMSX_VDP_FG) \
	VDP_BG=$(MB_OPENMSX_VDP_BG) \
	OPENMSX_HOME="$(1)-omsx" \
	$(PATH_OPENMSX)/openmsx \
		-machine $(2) \
		-ext slotexpander \
		-ext fire-hdd \
		$(if $(filter ram16k,$(3)),-ext ram16k) \
		$(if $(filter ram64k,$(3)),-ext ram64k) \
		$(if $(filter ram512k,$(3)),-ext ram512k) \
		$(if $(filter ram1mb,$(3)),-ext ram1mb) \
		$(if $(filter ram4mb,$(3)),-ext ram2mb) \
		$(if $(filter ram4mb,$(3)),-ext ram4mb) \
		$(MB_OPENMSX_ARGS) \
		-control stdio < $(1)-omsx/stdio.xml
	@echo === openMSX Done for $@
endef

define _mb_openmsx_dosctl_bat
	$(if $(wildcard $(1)/z80.bat),,$(call mb_copy,$(PATH_MSXBUILD_REAL)/lib/emuctl/z80.bat,$(1)))
	$(if $(wildcard $(1)/reboot.bat),,$(call mb_copy,$(PATH_MSXBUILD_REAL)/lib/emuctl/reboot.bat,$(1)))
	$(if $(wildcard $(1)/shutdown.bat),,$(call mb_copy,$(PATH_MSXBUILD_REAL)/lib/emuctl/shutdown.bat,$(1)))
	$(if $(wildcard $(1)/mbboot80.com),,$(call mb_copy,$(PATH_MSXBUILD_REAL)/lib/emuctl/mbboot80.com,$(1)))
	$(if $(wildcard $(1)/omsxctl.com),,$(call mb_msxhub_file,$(1),OMSXCTL/1.0-1/get/OMSXCTL/omsxctl.com))
endef

define mb_openmsx_dosctl
	$(call mb_openmsx_setup,$(1),$(if $(2),$(2),$(MB_OPENMSX_MACHINE)))
	$(if $(wildcard $(1)/utils),$(call _mb_openmsx_dosctl_bat,$(1)/utils),$(call _mb_openmsx_dosctl_bat,$(1)))
	$(if $(wildcard $(1)/command.com),,$(if $(wildcard $(1)/command2.com),,$(call mb_msxhub_get_$(MB_OPENMSX_BOOT_OS)_boot,$(1))))
	$(call _mb_openmsx_run,$(1),$(if $(2),$(2),$(MB_OPENMSX_MACHINE)),$(if $(3),$(3),$(MB_OPENMSX_MACHINE_RAM)))
endef
MB_DOC_HELP_FUNCTION += $(call mb_doc_function,mb_openmsx_dosctl,"Starts openMSX with dos controller.","<dir> [machine] [mem-ext]")