# Processor frequency (external freq-in)
ifndef F_CPU
F_CPU = 7372800
endif


HALPATH = $(FIRMWAREPATH)/hal
VPATH += :$(HALPATH)

#Default stuff
EXTRAINCDIRS += $(HALPATH)

#Manually have to update these lists...
PLATFORM_LIST = CW308_CC2538 CW301_AVR CW303 CW304 CW308_MEGARF CW308_SAM4L \
	CW308_STM32F0 CW308_STM32F1 CW308_STM32F2 CW308_STM32F3 CW308_STM32F4 CW308_K24F \
    CW308_NRF52 CW308_AURIX CW308_SAML11 CW308_EFM32TG11B CWLITEARM CWLITEXMEGA CWNANO CW308_K82F \
    CW308_PSOC62 CW308_IMXRT1062 CW308_FE310 CW308_EFR32MG21A CW308_EFM32GG11 CW308_STM32L5

define KNOWN_PLATFORMS

+-------------------------------------------------------+
| PLATFORM      | DESCRIPTION                           |
+=======================================================+
| AVR/XMEGA Targets (8-Bit RISC)                        |
+=======================================================+
+-------------------------------------------------------+
| CWLITEXMEGA   | CW-Lite XMEGA (Alias for CW303)       |
+-------------------------------------------------------+
| CW301_AVR     | Multi-Target Board, AVR Target        |
+-------------------------------------------------------+
| CW303         | XMEGA Target (CWLite), Also works     |
|               | for CW308T-XMEGA                      |
+-------------------------------------------------------+
| CW304         | ATMega328P (NOTDUINO), Also works     |
|               | for CW308T-AVR                        |
+-------------------------------------------------------+
| CW308_MEGARF  | ATMega2564RFR2 Target for CW308T      |
+-------------------------------------------------------+
+=======================================================+
+ ARM Cortex-M Targets (Generic)                        |
+=======================================================+
+-------------------------------------------------------+
| CWLITEARM     | CW-Lite Arm (Alias for CW308_STM32F3) |
+-------------------------------------------------------+
| CWNANO        | CW-Lite Nano (STM32F0_NANO)           |
+-------------------------------------------------------+
| CW308_STM32F0 | CW308T-STM32F0 (ST Micro STM32F0)     |
+-------------------------------------------------------+
| CW308_STM32F1 | CW308T-STM32F0 (ST Micro STM32F1)     |
+-------------------------------------------------------+
| CW308_STM32F2 | CW308T-STM32F2 (ST Micro STM32F2)     |
+-------------------------------------------------------+
| CW308_STM32F3 | CW308T-STM32F3 (ST Micro STM32F3)     |
+-------------------------------------------------------+
| CW308_STM32F4 | CW308T-STM32F4 (ST Micro STM32F405)   |
+-------------------------------------------------------+
+=======================================================+
+ ARM Cortex-M Targets (Support CRYPTO_TARGET=HWAES)    |
+=======================================================+
+-------------------------------------------------------+
| CW308_CC2538  | CW308T-CC2538 (TI CC2538)             |
+-------------------------------------------------------+
| CW308_        | CW308T-EFM32GG11                      |
|   EFM32GG11   | (Silicon Labs Giant Gecko)            |
+-------------------------------------------------------+
| CW308_        | CW-Lite EFM32TG11B                    |
|   EFM32TG11B  | (Silicon Labs Tiny Geko)              |
+-------------------------------------------------------+
| CW308_        | CW308T-EFR32MG21 (A version without   |
|   EFR32MG21A  |                   'secure vault')     |
+-------------------------------------------------------+
| CW308_        | CW308T-IMXRT1062 (iMX RT1062)         |
|   IMXRT1062   |   NXP "Cross-Over" Microcontroller    |
+-------------------------------------------------------+
| CW308_K24F    | CW308T-K24F (NXP Kinetis K24F)        |
+-------------------------------------------------------+
| CW308_K82F    | CW308T-K82F (NXP Kinetis K82F)        |
+-------------------------------------------------------+
| CW308_LPC55S6X| CW308T-LPC55S69 (NXP LPC55S69)        |
+-------------------------------------------------------+
| CW308_NRF52   | CW308T-NRF52840 (Nordic Semi)         |
+-------------------------------------------------------+
| CW308_PSOC62  | CW308T-PSOC62 (Cypress PSOC 62)       |
+-------------------------------------------------------+
| CW308_SAM4L   | CW308T-SAM4L (Atmel SAM4L)            |
+-------------------------------------------------------+
| CW308_SAML11  | CW-Lite SAML11 (Atmel SAML11)         |
+-------------------------------------------------------+
| CW308_STM32F2 | CW308T-STM32F2HWC (ST Micro STM32F215)|
+-------------------------------------------------------+
| CW308_STM32F4 | CW308T-STM32F4HWC (ST Micro STM32F415)|
+-------------------------------------------------------+
| CW308_STM32L4 | CW308T-STM32L4 (ST Micro STM32L443)   |
+-------------------------------------------------------+
| CW308_STM32L5 | CW308T-STM32L5HWC (ST Micro STM32L562)|
+-------------------------------------------------------+
+=======================================================+
+ Other 32-bit Architecture                             |
+=======================================================+
+-------------------------------------------------------+
| CW308_AURIX   | CW-Lite AURIX (Infineon TC233A)       |
+-------------------------------------------------------+
| CW308_FE310   | CW308T-FE310-G002 (RISC-V)            |
+-------------------------------------------------------+
| CW308_        | CW308T-MPC5676R (NXP MPC5676R)        |
|   MPC5676R    |                                       |
+---------------|---------------------------------------+

Options to define platform:
(1) Run make with PLATFORM specified as follows:
make PLATFORM=CW304

(2) Save a file called Makefile.platform with contents:
PLATFORM=CW304

endef

PLTNAME = Unknown Platform

ifeq ($(DEMO),SECCAN)
	CFLAGS += -DSECCAN
endif

ifeq ($(MCU_CLK), INT)
  CFLAGS += -DUSE_INTERNAL_CLK
endif

ifeq ($(PLATFORM),CW301_AVR)
 MCU = atmega328
 HAL = avr
 PLTNAME = Multi-Target Board, AVR Target
else ifeq ($(PLATFORM),CW301_XMEGA)
 MCU = atxmega16a4
 HAL = xmega
 PLTNAME = Multi-Target Board, XMEGA Target
else ifeq ($(PLATFORM),CWAVRCAN)
 MCU = at90can128
 HAL = avr
 PLTNAME = AT90CAN128 Target
else ifeq ($(PLATFORM),CW303)
#d4 not officially supported, by has same reg map
 MCU = atxmega128d3
 HAL = xmega
 PLTNAME = CW-Lite XMEGA
else ifeq ($(PLATFORM),CWLITEXMEGA)
#d4 not officially supported, by has same reg map
 MCU = atxmega128d3
 HAL = xmega
 PLTNAME = CW-Lite XMEGA
else ifeq ($(PLATFORM),CW304)
 MCU = atmega328
 HAL = avr
 PLTNAME = CW-Lite NOTDUINO
else ifeq ($(PLATFORM),CW308_MEGARF)
 MCU = atmega128rfa1
# MCU = atmega2564rfr2
 HAL = avr
 PLTNAME = CW308T: ATMegaRF Target
else ifeq ($(PLATFORM),CW308_SAM4L)
 HAL = sam4l
 PLTNAME = CW308T: SAM4L Target
else ifeq ($(PLATFORM),CW308_STM32F0)
 HAL = stm32f0
 PLTNAME = CW308T: STM32F0 Target
else ifeq ($(PLATFORM),CW308_STM32F1)
 HAL = stm32f1
 PLTNAME = CW308T: STM32F1 Target
else ifeq ($(PLATFORM),CW308_STM32F2)
 HAL = stm32f2
 PLTNAME = CW308T: STM32F2 Target
else ifeq ($(PLATFORM),CW308_STM32F3)
 HAL = stm32f3
 PLTNAME = CW308T: STM32F3 Target
else ifeq ($(PLATFORM),CWLITEARM)
 HAL = stm32f3
 PLTNAME = CW-Lite Arm \(STM32F3\)
else ifeq ($(PLATFORM),CW308_STM32F4)
 HAL = stm32f4
 PLTNAME = CW308T: STM32F4 Target
else ifeq ($(PLATFORM),CW308_CC2538)
 HAL = cc2538
 PLTNAME = CW308T: CC2538 Target
else ifeq ($(PLATFORM),CW308_K24F)
 HAL = k24f
 PLTNAME = CW308T: Kinetis K24F Target
else ifeq ($(PLATFORM),CW308_K82F)
 HAL = k82f
 PLTNAME = CW308T: Kinetis MK82F Target
else ifeq ($(PLATFORM),CW308_NRF52)
 HAL = nrf52840
 PLTNAME = NRF52840 Target
else ifeq ($(PLATFORM),CWNANO)
 HAL = stm32f0_nano
 PLTNAME = CWNANO Built-in Target (STM32F030)
else ifeq ($(PLATFORM),CW308_AURIX)
 HAL = aurix
 PLTNAME = CW308T: AURIX TC233A Target
else ifeq ($(PLATFORM),CW308_SAML11)
 HAL = saml11
 PLTNAME = CW308T: SAML11 Target
else ifeq ($(PLATFORM),CW308_EFM32TG11B)
 HAL = efm32tg11b
 PLTNAME = CW308T: EFM32TG11B Target
else ifeq ($(PLATFORM),CW308_LPC55S6X)
 HAL = lpc55s6x
 PLTNAME = CW308T: LPC55S6X Target
else ifeq ($(PLATFORM),CW308_PSOC62)
 HAL = psoc62
 PLTNAME = CW308T: PSOC62 Target
else ifeq ($(PLATFORM),CW308_IMXRT1062)
 HAL = imxrt1062
 PLTNAME = CW308T: IMXRT1062 Target
else ifeq ($(PLATFORM),CW308_FE310)
 HAL = fe310
 PLTNAME = CW308T: FE310-G002 Target
else ifeq ($(PLATFORM),CW308_EFR32MG21A)
 HAL = efr32mg21a
 PLTNAME = CW308T: EFR32MG21A Target
else ifeq ($(PLATFORM),CW308_EFM32GG11)
 HAL = efm32gg11
 PLTNAME = CW308T: EFM32GG11 Target
 else ifeq ($(PLATFORM),CW308_STM32L4)
 HAL = stm32l4
 PLTNAME = CW308T: STM32L4 Target
else ifeq ($(PLATFORM),CW308_STM32L5)
 HAL = stm32l5
 PLTNAME = CW308T: STM32L5 Target
else ifeq ($(PLATFORM),CW308_RX65N)
 HAL = rx65n
 PLTNAME = CW308T: RX65N
else ifeq ($(PLATFORM),CW308_MPC5676R)
 HAL = mpc5676r
else
  $(error Invalid or empty PLATFORM: $(PLATFORM). Known platforms: $(KNOWN_PLATFORMS))
endif

include $(HALPATH)/$(HAL)/Makefile.$(HAL)

CDEFS += -DHAL_TYPE=HAL_$(HAL) -DPLATFORM=$(PLATFORM)