board_test work with lpcxpresso55s69

hw/bsp/lpcxpresso55s69/board.mk

@@ -0,0 +1,49 @@
+CFLAGS += \
+  -mthumb \
+  -mabi=aapcs \
+  -mcpu=cortex-m33 \
+  -mfloat-abi=hard \
+  -mfpu=fpv5-sp-d16 \
+  -DCPU_LPC55S69JBD100_cm33_core0 \
+  -DCFG_TUSB_MCU=OPT_MCU_LPC55XX \
+  -DCFG_TUSB_MEM_SECTION='__attribute__((section(".data")))' \
+  -DCFG_TUSB_MEM_ALIGN='__attribute__((aligned(64)))' 
+
+# system_LPC55S69_cm33_core0.c cause following errors
+CFLAGS += -Wno-error=float-equal -Wno-error=nested-externs
+
+MCU_DIR = hw/mcu/nxp/lpc_driver/lpc55xx/devices/LPC55S69
+
+# All source paths should be relative to the top level.
+LD_FILE = $(MCU_DIR)/gcc/LPC55S69_cm33_core0_flash.ld
+
+SRC_C += \
+	$(MCU_DIR)/system_LPC55S69_cm33_core0.c \
+	$(MCU_DIR)/drivers/fsl_clock.c \
+	$(MCU_DIR)/drivers/fsl_gpio.c \
+	$(MCU_DIR)/drivers/fsl_power.c \
+	$(MCU_DIR)/drivers/fsl_reset.c
+
+INC += \
+	$(TOP)/$(MCU_DIR)/../CMSIS/Include \
+	$(TOP)/$(MCU_DIR) \
+	$(TOP)/$(MCU_DIR)/drivers
+
+SRC_S += $(MCU_DIR)/gcc/startup_LPC55S69_cm33_core0.S
+
+LIBS += $(TOP)/$(MCU_DIR)/gcc/libpower_hardabi.a
+
+# For TinyUSB port source
+VENDOR = nxp
+CHIP_FAMILY = lpc_ip3511
+
+# For freeRTOS port source
+FREERTOS_PORT = ARM_CM33
+
+# For flash-jlink target
+JLINK_DEVICE = LPC55S69
+JLINK_IF = swd
+
+# flash using pyocd
+flash: $(BUILD)/$(BOARD)-firmware.hex
+	pyocd flash -t LPC55S69 $<