initial commit

third_party/tinyusb/hw/bsp/nuc121_125/family.mk

@@ -0,0 +1,49 @@
+include $(TOP)/$(BOARD_PATH)/board.mk
+
+CFLAGS += \
+  -flto \
+  -D__ARM_FEATURE_DSP=0 \
+  -DUSE_ASSERT=0 \
+  -DCFG_EXAMPLE_MSC_READONLY \
+  -DCFG_TUSB_MCU=OPT_MCU_NUC121
+
+CPU_CORE ?= cortex-m0
+
+# mcu driver cause following warnings
+CFLAGS += -Wno-error=redundant-decls
+
+LDFLAGS += \
+  --specs=nosys.specs --specs=nano.specs
+
+# All source paths should be relative to the top level.
+# LD_FILE is defined in board.mk
+
+# Common sources for all NUC12x variants
+SRC_C += \
+  src/portable/nuvoton/nuc121/dcd_nuc121.c \
+  hw/mcu/nuvoton/nuc121_125/Device/Nuvoton/NUC121/Source/system_NUC121.c \
+  hw/mcu/nuvoton/nuc121_125/StdDriver/src/clk.c \
+  hw/mcu/nuvoton/nuc121_125/StdDriver/src/gpio.c \
+  hw/mcu/nuvoton/nuc121_125/StdDriver/src/fmc.c \
+  hw/mcu/nuvoton/nuc121_125/StdDriver/src/sys.c \
+  hw/mcu/nuvoton/nuc121_125/StdDriver/src/timer.c
+
+# Additional sources are added in board.mk if needed (e.g., fmc, sys, timer, uart for NUC121)
+
+SRC_S += \
+  hw/mcu/nuvoton/nuc121_125/Device/Nuvoton/NUC121/Source/GCC/startup_NUC121.S
+
+INC += \
+  $(TOP)/hw/mcu/nuvoton/nuc121_125/Device/Nuvoton/NUC121/Include \
+  $(TOP)/hw/mcu/nuvoton/nuc121_125/StdDriver/inc \
+  $(TOP)/hw/mcu/nuvoton/nuc121_125/CMSIS/Include \
+  $(TOP)/$(BOARD_PATH)
+
+# For freeRTOS port source
+FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM0
+
+# Flash using Nuvoton's openocd fork at https://github.com/OpenNuvoton/OpenOCD-Nuvoton
+# Please compile and install it from github source
+OPENOCD_NUVOTON_PATH ?= $(HOME)/app/OpenOCD-Nuvoton
+flash: $(BUILD)/$(PROJECT).elf
+	$(OPENOCD_NUVOTON_PATH)/src/openocd -s $(OPENOCD_NUVOTON_PATH)/tcl -f interface/nulink.cfg -f target/numicroM0.cfg -c "program $< reset exit"