Add files for msp432e4

hw/bsp/msp432e4/family.mk

@@ -0,0 +1,48 @@
+DEPS_SUBMODULES += lib/CMSIS_5 hw/mcu/ti
+
+CFLAGS += \
+	-flto \
+	-mthumb \
+	-mslow-flash-data \
+	-mabi=aapcs \
+	-mcpu=cortex-m4 \
+	-mfloat-abi=hard \
+	-mfpu=fpv4-sp-d16 \
+	-D__MSP432E401Y__ \
+	-DCFG_TUSB_MCU=OPT_MCU_MSP432E4xx
+
+# All source paths should be relative to the top level.
+LD_FILE = hw/mcu/ti/msp432e4/Source/msp432e401y.ld
+LDINC += $(TOP)/hw/mcu/ti/msp432e4/Include
+LDFLAGS += $(addprefix -L,$(LDINC))
+
+MCU_DIR = hw/mcu/ti/msp432e4
+
+SRC_C += \
+	src/portable/mentor/dcd_musb.c \
+	$(MCU_DIR)/Source/system_msp432e401y.c
+
+INC += \
+	$(TOP)/lib/CMSIS_5/CMSIS/Core/Include \
+	$(TOP)/$(MCU_DIR)/Include \
+	$(TOP)/$(BOARD_PATH)
+
+SRC_S += $(MCU_DIR)/Source/startup_msp432e411y_gcc.S
+
+# For freeRTOS port source
+FREERTOS_PORT = ARM_CM4F
+
+# export for libmsp430.so to same installation
+ifneq ($(OS),Windows_NT)
+export LD_LIBRARY_PATH=$(dir $(shell which MSP430Flasher))
+endif
+
+# flash target using TI MSP430-Flasher
+# http://www.ti.com/tool/MSP430-FLASHER
+# Please add its installation dir to PATH
+flash: $(BUILD)/$(PROJECT).hex
+	MSP430Flasher -w $< -z [VCC]
+
+# flash target using mspdebug.
+flash-mspdebug: $(BUILD)/$(PROJECT).elf
+	$(MSPDEBUG) tilib "prog $<" --allow-fw-update