Makefile.hal

# Default platform if no platform specified
PLATFORM?=PM3RDV4

# Standalone Mode info (path depends if make is called at top or from armsrc)
# Guard Makefile.hal against implicit rules: (with % to avoid being first goal)
%/Makefile.hal: ;
-include armsrc/Standalone/Makefile.hal
-include Standalone/Makefile.hal
ifndef DEFAULT_STANDALONE
$(error Could not find armsrc/Standalone/Makefile.hal)
endif

define KNOWN_PLATFORM_DEFINITIONS

Known definitions:

+============================================+
| PLATFORM        | DESCRIPTION              |
+============================================+
| PM3RDV4 (def)   | Proxmark3 rdv4           |
+--------------------------------------------+
| PM3OTHER        | Proxmark3 Generic target |
+--------------------------------------------+

+============================================+
| PLATFORM_EXTRAS | DESCRIPTION              |
+============================================+
| BTADDON         | Proxmark3 rdv4 BT add-on |
+--------------------------------------------+

endef

define HELP_DEFINITIONS
Options to define platform, platform extras and/or standalone mode:
(1) Run make with your PLATFORM, PLATFORM_EXTRAS and/or STANDALONE choices as follows:
make PLATFORM=PM3OTHER STANDALONE=$(HELP_EXAMPLE_STANDALONE)

(2) Save a file called Makefile.platform with contents, e.g.:
PLATFORM=PM3OTHER

or if you have a Proxmark 3 RDV4 with the BT add-on:
PLATFORM=PM3RDV4
PLATFORM_EXTRAS=BTADDON

Default standalone mode is $(DEFAULT_STANDALONE).
To disable standalone modes, set explicitly an empty STANDALONE:
STANDALONE=
endef

define KNOWN_DEFINITIONS
$(KNOWN_PLATFORM_DEFINITIONS)
$(KNOWN_STANDALONE_DEFINITIONS)
$(HELP_DEFINITIONS)
endef

PLTNAME = Unknown Platform

ifeq ($(PLATFORM),PM3RDV4)
    PLATFORM_DEFS = -DWITH_SMARTCARD -DWITH_FLASH
    PLTNAME = Proxmark3 rdv4
else ifeq ($(PLATFORM),PM3OTHER)
    PLTNAME = Proxmark3 Generic target
else
    $(error Invalid or empty PLATFORM: $(PLATFORM). $(KNOWN_DEFINITIONS))
endif

# parsing additional PLATFORM_EXTRAS tokens
PLATFORM_EXTRAS_TMP:=$(PLATFORM_EXTRAS)
ifneq (,$(findstring BTADDON,$(PLATFORM_EXTRAS_TMP)))
    PLATFORM_DEFS += -DWITH_FPC_USART_HOST
    PLATFORM_EXTRAS_TMP := $(strip $(filter-out BTADDON,$(PLATFORM_EXTRAS_TMP)))
endif
ifneq (,$(findstring FPC_USART_DEV,$(PLATFORM_EXTRAS_TMP)))
    PLATFORM_DEFS += -DWITH_FPC_USART_DEV
    PLATFORM_EXTRAS_TMP := $(strip $(filter-out FPC_USART_DEV,$(PLATFORM_EXTRAS_TMP)))
endif
ifneq (,$(PLATFORM_EXTRAS_TMP))
    $(error Unknown PLATFORM_EXTRAS token(s): $(PLATFORM_EXTRAS_TMP))
endif

# common LF support
PLATFORM_DEFS += \
    -DWITH_LF \
    -DWITH_HITAG

# common HF support
PLATFORM_DEFS += \
    -DWITH_ISO15693 \
    -DWITH_LEGICRF \
    -DWITH_ISO14443b \
    -DWITH_ISO14443a \
    -DWITH_ICLASS \
    -DWITH_FELICA \
    -DWITH_NFCBARCODE \
    -DWITH_HFSNIFF


# Standalone mode
ifneq ($(strip $(filter $(PLATFORM_DEFS),$(STANDALONE_REQ_DEFS))),$(strip $(STANDALONE_REQ_DEFS)))
    $(error Chosen Standalone mode $(STANDALONE) requires $(strip $(STANDALONE_REQ_DEFS)), unsupported by $(PLTNAME))
endif
PLATFORM_DEFS+=$(STANDALONE_PLATFORM_DEFS)

$(info $(findstring WITH_STANDALONE_*,$(PLATFORM_DEFS)))

# Misc
#PLATFORM_DEFS += -DWITH_LCD


# Add flags dependencies :

# WITH_FPC_USART_* needs WITH_FPC_USART :
ifneq (,$(findstring WITH_FPC_USART_,$(PLATFORM_DEFS)))
    PLATFORM_DEFS += -DWITH_FPC_USART
endif

PLATFORM_DEFS_INFO = $(strip $(filter-out STANDALONE%, $(subst -DWITH_,,$(PLATFORM_DEFS))))
PLATFORM_DEFS_INFO_STANDALONE = $(strip $(subst STANDALONE_,, $(filter STANDALONE%, $(subst -DWITH_,,$(PLATFORM_DEFS)))))

# Check that only one Standalone mode has been chosen
ifneq (,$(word 2, $(PLATFORM_DEFS_INFO_STANDALONE)))
    $(error You must choose only one Standalone mode!: $(PLATFORM_DEFS_INFO_STANDALONE))
endif

PLATFORM_EXTRAS_INFO = $(PLATFORM_EXTRAS)
# info when no extra
ifeq (,$(PLATFORM_EXTRAS_INFO))
    PLATFORM_EXTRAS_INFO = No extra selected
endif

# info when no standalone mode
ifeq (,$(PLATFORM_DEFS_INFO_STANDALONE))
    PLATFORM_DEFS_INFO_STANDALONE = No standalone mode selected
endif

PLATFORM_CHANGED=false
ifneq ($(PLATFORM), $(CACHED_PLATFORM))
    PLATFORM_CHANGED=true
else ifneq ($(PLATFORM_EXTRAS), $(CACHED_PLATFORM_EXTRAS))
    PLATFORM_CHANGED=true
else ifneq ($(PLATFORM_DEFS), $(CACHED_PLATFORM_DEFS))
    PLATFORM_CHANGED=true
endif

export PLATFORM
export PLATFORM_EXTRAS
export PLATFORM_EXTRAS_INFO
export PLTNAME
export PLATFORM_DEFS
export PLATFORM_DEFS_INFO
export PLATFORM_DEFS_INFO_STANDALONE
export PLATFORM_CHANGED

$(info ===================================================================)
$(info Platform name:     $(PLTNAME))
$(info PLATFORM:          $(PLATFORM))
$(info Platform extras:   $(PLATFORM_EXTRAS_INFO))
$(info Included options:  $(PLATFORM_DEFS_INFO))
$(info Standalone mode:   $(PLATFORM_DEFS_INFO_STANDALONE))
$(info ===================================================================)