initial commit

third_party/tinyusb/hw/bsp/lpc51/family.mk

@@ -0,0 +1,44 @@
+include $(TOP)/$(BOARD_PATH)/board.mk
+CPU_CORE ?= cortex-m0plus
+MCUX_DIR = /hw/mcu/nxp/mcuxsdk-core
+SDK_DIR = /hw/mcu/nxp/mcux-devices-lpc
+
+CFLAGS += \
+  -flto \
+  -D__STARTUP_CLEAR_BSS \
+  -DCFG_TUSB_MCU=OPT_MCU_LPC51UXX \
+  -DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))'
+
+# mcu driver cause following warnings
+CFLAGS += -Wno-error=unused-parameter
+
+LDFLAGS += \
+  -nostartfiles \
+  --specs=nosys.specs --specs=nano.specs \
+
+# All source paths should be relative to the top level.
+LD_FILE = $(SDK_DIR)/LPC51U68/$(MCU_VARIANT)/gcc/$(MCU_VARIANT)_flash.ld
+
+SRC_C += \
+	src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c \
+	$(TOP)/$(SDK_DIR)/LPC51U68/$(MCU_VARIANT)/system_$(MCU_VARIANT).c \
+	$(TOP)/$(SDK_DIR)/LPC51U68/$(MCU_VARIANT)/drivers/fsl_clock.c \
+	$(TOP)/$(SDK_DIR)/LPC51U68/$(MCU_VARIANT)/drivers/fsl_power.c \
+	$(TOP)/$(SDK_DIR)/LPC51U68/$(MCU_VARIANT)/drivers/fsl_reset.c \
+	$(TOP)/$(MCUX_DIR)/drivers/lpc_gpio/fsl_gpio.c \
+	$(TOP)/$(MCUX_DIR)/drivers/flexcomm/fsl_flexcomm.c \
+	$(TOP)/$(MCUX_DIR)/drivers/flexcomm/usart/fsl_usart.c \
+
+INC += \
+	$(TOP)/$(BOARD_PATH) \
+	$(TOP)/lib/CMSIS_6/CMSIS/Core/Include \
+	$(TOP)/$(SDK_DIR)/LPC51U68/$(MCU_VARIANT) \
+	$(TOP)/$(SDK_DIR)/LPC51U68/$(MCU_VARIANT)/drivers \
+	$(TOP)/$(SDK_DIR)/LPC51U68/periph \
+	$(TOP)/$(MCUX_DIR)/drivers/common \
+	$(TOP)/$(MCUX_DIR)/drivers/flexcomm \
+	$(TOP)/$(MCUX_DIR)/drivers/flexcomm/usart \
+	$(TOP)/$(MCUX_DIR)/drivers/lpc_iocon \
+	$(TOP)/$(MCUX_DIR)/drivers/lpc_gpio
+
+SRC_S += $(TOP)$(SDK_DIR)/LPC51U68/$(MCU_VARIANT)/gcc/startup_$(MCU_VARIANT).S