Initial project setup

managed_components/espressif__tinyusb/hw/bsp/rx/family.mk

@@ -0,0 +1,36 @@
+# Cross Compiler for RX
+CROSS_COMPILE = rx-elf-
+
+include $(TOP)/$(BOARD_PATH)/board.mk
+
+CFLAGS += \
+  -nostartfiles \
+  -ffunction-sections \
+  -fdata-sections \
+  -fshort-enums \
+  -mlittle-endian-data \
+  -DSSIZE_MAX=__INT_MAX__
+
+# suppress warning caused by vendor mcu driver
+CFLAGS += -Wno-error=redundant-decls
+
+LDFLAGS_GCC += -specs=nosys.specs -specs=nano.specs
+
+SRC_C += \
+	src/portable/renesas/rusb2/dcd_rusb2.c \
+	src/portable/renesas/rusb2/hcd_rusb2.c \
+	$(MCU_DIR)/vects.c
+
+INC += \
+	$(TOP)/$(BOARD_PATH) \
+	$(TOP)/$(MCU_DIR)
+
+SRC_S += $(MCU_DIR)/start.S
+
+$(BUILD)/$(PROJECT).mot: $(BUILD)/$(PROJECT).elf
+	@echo CREATE $@
+	$(OBJCOPY) -O srec -I elf32-rx-be-ns $^ $@
+
+# flash using rfp-cli
+flash-rfp: $(BUILD)/$(PROJECT).mot
+	rfp-cli -device rx65x -tool e2l -if fine -fo id FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF -auth id FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF -auto $^