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      1 #
      2 # Copyright (C) 2016 The Android Open Source Project
      3 #
      4 # Licensed under the Apache License, Version 2.0 (the "License");
      5 # you may not use this file except in compliance with the License.
      6 # You may obtain a copy of the License at
      7 #
      8 #      http://www.apache.org/licenses/LICENSE-2.0
      9 #
     10 # Unless required by applicable law or agreed to in writing, software
     11 # distributed under the License is distributed on an "AS IS" BASIS,
     12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13 # See the License for the specific language governing permissions and
     14 # limitations under the License.
     15 #
     16 
     17 #variant makefile for lunchbox
     18 
     19 ifneq ($(PLATFORM),stm32f4xx)
     20         $(error "LUNCHBOX variant cannot be build on a platform that is not stm32f411")
     21 endif
     22 
     23 FLAGS += -DPLATFORM_HW_TYPE=0x4C75   #'Lu' -> lunchbox
     24 FLAGS += -DDEBUG_UART_PIN=16         #GPIOB0 is debug uart at 2MBps
     25 
     26 
     27 #board configuration shims
     28 SRCS_os += links/variant/src/i2c.c
     29 SRCS_os += links/variant/src/spi.c
     30 
     31 #keys
     32 
     33 #drivers
     34 # ROHM ALS/prox
     35 SRCS_os += src/drivers/rohm_rpr0521/rohm_rpr0521.c
     36 
     37 # Fusion algorithms
     38 SRCS_os += src/algos/fusion.c src/algos/mat.c src/algos/quat.c src/algos/vec.c
     39 
     40 # BMI160 accel and gyro, BMM150 mag drivers
     41 FLAGS += -DUSE_BMM150 -DMAG_SLAVE_PRESENT
     42 SRCS_os += src/drivers/bosch_bmi160/bosch_bmi160.c \
     43 	src/drivers/bosch_bmi160/bosch_bmm150_slave.c \
     44 	src/algos/mag_cal.c \
     45 	src/algos/time_sync.c
     46 
     47 # Orientation sensor driver
     48 SRCS_os += src/drivers/orientation/orientation.c
     49 
     50 # Window orientation sensor driver
     51 SRCS_os += src/drivers/window_orientation/window_orientation.c
     52 
     53 # Bosch BMP280 Barometer/Temperature
     54 SRCS_os += src/drivers/bosch_bmp280/bosch_bmp280.c
     55 
     56 # Hall effect sensor driver
     57 SRCS_os += src/drivers/hall/hall.c
     58 
     59 # Camera Vsync driver
     60 SRCS_os += src/drivers/vsync/vsync.c
     61 
     62 # Tilt detection
     63 SRCS_os += src/drivers/tilt_detection/tilt_detection.c
     64 
     65 DEPS += $(wildcard links/variant/inc/*.h)
     66 
     67 #linker script
     68 LKR_os = misc/variant/common/stm32f411.os.lkr
     69 LKR_bl = misc/variant/common/stm32f411.bl.lkr
     70 OSFLAGS_os += -Wl,-T $(LKR_os)
     71 OSFLAGS_bl += -Wl,-T $(LKR_bl)
     72 DEPS += $(LKR_os) $(LKR_bl)
     73