Merge pull request #61 from hathach/develop

enhance HID, add HID out endpoint support

1 files changed, 111 insertions, 0 deletions

diff --git a/examples/rules.mk b/examples/rules.mk
new file mode 100644
index 000000000..df9ffb7e5
--- /dev/null
+++ b/examples/rules.mk
@@ -0,0 +1,111 @@
+#
+# Common make definition for all examples
+#
+
+# libc
+LIBS = -lgcc -lc -lm -lnosys
+
+# TinyUSB Stack source
+SRC_C += \
+	src/common/tusb_fifo.c \
+	src/device/usbd.c \
+	src/device/usbd_control.c \
+	src/class/msc/msc_device.c \
+	src/class/cdc/cdc_device.c \
+	src/class/hid/hid_device.c \
+	src/tusb.c \
+	src/portable/$(VENDOR)/$(CHIP_FAMILY)/dcd_$(CHIP_FAMILY).c
+
+# TinyUSB stack include
+INC += $(TOP)/src
+
+#
+CFLAGS += $(addprefix -I,$(INC))
+LDFLAGS += $(CFLAGS) -fshort-enums -Wl,-T,$(TOP)/$(LD_FILE) -Wl,[email protected] -Wl,-cref -Wl,-gc-sections -specs=nosys.specs -specs=nano.specs
+
+# Assembly files can be name with upper case .S, convert it to .s 
+SRC_S := $(SRC_S:.S=.s)
+
+# Due to GCC LTO bug https://bugs.launchpad.net/gcc-arm-embedded/+bug/1747966
+# assembly file should be placed first in linking order
+OBJ += $(addprefix $(BUILD)/obj/, $(SRC_S:.s=.o))
+OBJ += $(addprefix $(BUILD)/obj/, $(SRC_C:.c=.o))
+
+# Verbose mode
+ifeq ("$(V)","1")
+$(info CFLAGS  $(CFLAGS) ) $(info )
+$(info LDFLAGS $(LDFLAGS)) $(info )
+$(info ASFLAGS $(ASFLAGS)) $(info )
+endif
+
+# Set all as default goal
+.DEFAULT_GOAL := all
+all: $(BUILD)/$(BOARD)-firmware.bin size
+
+OBJ_DIRS = $(sort $(dir $(OBJ)))
+$(OBJ): | $(OBJ_DIRS)
+$(OBJ_DIRS):
+	@$(MKDIR) -p $@
+
+$(BUILD)/$(BOARD)-firmware.elf: $(OBJ)
+	@echo LINK $@
+	@$(CC) -o $@ $(LDFLAGS) $^ -Wl,--start-group $(LIBS) -Wl,--end-group
+
+$(BUILD)/$(BOARD)-firmware.bin: $(BUILD)/$(BOARD)-firmware.elf
+	@echo CREATE $@
+	@$(OBJCOPY) -O binary -j .vectors -j .text -j .data $^ $@
+	
+$(BUILD)/$(BOARD)-firmware.hex: $(BUILD)/$(BOARD)-firmware.elf	
+	@echo CREATE $@
+	@$(OBJCOPY) -O ihex $^ $@
+
+# We set vpath to point to the top of the tree so that the source files
+# can be located. By following this scheme, it allows a single build rule
+# to be used to compile all .c files.
+vpath %.c . $(TOP)
+$(BUILD)/obj/%.o: %.c
+	@echo CC $(notdir $@)
+	@$(CC) $(CFLAGS) -c -MD -o $@ $<
+	@# The following fixes the dependency file.
+	@# See http://make.paulandlesley.org/autodep.html for details.
+	@# Regex adjusted from the above to play better with Windows paths, etc.
+	@$(CP) $(@:.o=.d) $(@:.o=.P); \
+	  $(SED) -e 's/#.*//' -e 's/^.*:  *//' -e 's/ *\\$$//' \
+	      -e '/^$$/ d' -e 's/$$/ :/' < $(@:.o=.d) >> $(@:.o=.P); \
+	  $(RM) $(@:.o=.d)
+
+# ASM sources lower case .s
+vpath %.s . $(TOP)
+$(BUILD)/obj/%.o: %.s
+	@echo AS $(notdir $@)
+	@$(CC) -x assembler-with-cpp $(ASFLAGS) -c -o $@ $<
+
+# ASM sources upper case .S
+vpath %.S . $(TOP)
+$(BUILD)/obj/%.o: %.S
+	@echo AS $(notdir $@)
+	@$(CC) -x assembler-with-cpp $(ASFLAGS) -c -o $@ $<
+
+size: $(BUILD)/$(BOARD)-firmware.elf
+	-@echo ''
+	@$(SIZE) $<
+	-@echo ''
+
+clean:
+	rm -rf build-$(BOARD)
+	
+# Flash binary using Jlink
+ifeq ($(OS),Windows_NT)
+  JLINKEXE = JLink.exe
+else 
+  JLINKEXE = JLinkExe
+endif
+
+# Flash using jlink
+flash-jlink: $(BUILD)/$(BOARD)-firmware.hex
+	@echo halt > $(BUILD)/$(BOARD).jlink
+	@echo loadfile $^ >> $(BUILD)/$(BOARD).jlink
+	@echo r >> $(BUILD)/$(BOARD).jlink
+	@echo go >> $(BUILD)/$(BOARD).jlink
+	@echo exit >> $(BUILD)/$(BOARD).jlink
+	$(JLINKEXE) -device $(JLINK_DEVICE) -if $(JLINK_IF) -speed auto -CommandFile $(BUILD)/$(BOARD).jlink