Initial project setup

managed_components/espressif__tinyusb/hw/bsp/lpc54/family.mk

@@ -0,0 +1,52 @@
+SDK_DIR = hw/mcu/nxp/mcux-sdk
+
+include $(TOP)/$(BOARD_PATH)/board.mk
+CPU_CORE ?= cortex-m4
+MCU_DIR = $(SDK_DIR)/devices/$(MCU_VARIANT)
+
+CFLAGS += \
+  -flto \
+  -D__STARTUP_CLEAR_BSS \
+  -DCFG_TUSB_MCU=OPT_MCU_LPC54XXX \
+  -DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))' \
+
+ifeq ($(PORT), 1)
+  $(info "PORT1 High Speed")
+  CFLAGS += -DBOARD_TUD_MAX_SPEED=OPT_MODE_HIGH_SPEED
+  CFLAGS += -DBOARD_TUD_RHPORT=1
+  # LPC55 Highspeed Port1 can only write to USB_SRAM region
+  CFLAGS += -DCFG_TUSB_MEM_SECTION='__attribute__((section("m_usb_global")))'
+else
+  $(info "PORT0 Full Speed")
+endif
+
+# mcu driver cause following warnings
+CFLAGS += -Wno-error=unused-parameter
+
+LDFLAGS_GCC += \
+  -nostartfiles \
+  --specs=nosys.specs --specs=nano.specs
+
+SRC_C += \
+	src/portable/nxp/lpc_ip3511/dcd_lpc_ip3511.c \
+	$(MCU_DIR)/system_$(MCU_CORE).c \
+	$(MCU_DIR)/drivers/fsl_clock.c \
+	$(MCU_DIR)/drivers/fsl_power.c \
+	$(MCU_DIR)/drivers/fsl_reset.c \
+	$(SDK_DIR)/drivers/lpc_gpio/fsl_gpio.c \
+	$(SDK_DIR)/drivers/flexcomm/fsl_flexcomm.c \
+	$(SDK_DIR)/drivers/flexcomm/usart/fsl_usart.c \
+	$(SDK_DIR)/drivers/common/fsl_common_arm.c
+
+INC += \
+	$(TOP)/$(BOARD_PATH) \
+	$(TOP)/lib/CMSIS_5/CMSIS/Core/Include \
+	$(TOP)/$(MCU_DIR) \
+	$(TOP)/$(MCU_DIR)/drivers \
+	$(TOP)/$(SDK_DIR)/drivers/common \
+	$(TOP)/$(SDK_DIR)/drivers/flexcomm \
+	$(TOP)/$(SDK_DIR)/drivers/flexcomm/usart \
+	$(TOP)/$(SDK_DIR)/drivers/lpc_iocon \
+	$(TOP)/$(SDK_DIR)/drivers/lpc_gpio
+
+SRC_S += $(MCU_DIR)/gcc/startup_$(MCU_CORE).S