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circuitpython/supervisor/supervisor.mk
Thea Flowers 67ff1c92f0
Allow boards to change the "CircuitPython" text in their USB interface description. 
In cases where more than one board is connected to a single computer it can become pretty hard to figure out which board you're actually talking to. For example, if you have several MIDI-compatible boards they all show up as "CircuitPython MIDI". This change allows boards to replace the "CircuitPython" part of their USB descriptors with more specific text, for example, "CircuitPython Feather" or just "Feather". This will let folks more easily tell boards apart.

The new option is named `USB_INTERFACE_NAME` and is available in `mkconfigboard.mk`. For example:

```
USB_INTERFACE_NAME = "Feather"
```
2019-11-12 13:29:35 -08:00

194 lines
5.7 KiB
Makefile
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SRC_SUPERVISOR = \
main.c \
supervisor/port.c \
supervisor/shared/autoreload.c \
supervisor/shared/display.c \
supervisor/shared/filesystem.c \
supervisor/shared/flash.c \
supervisor/shared/micropython.c \
supervisor/shared/rgb_led_status.c \
supervisor/shared/safe_mode.c \
supervisor/shared/stack.c \
supervisor/shared/status_leds.c \
supervisor/shared/translate.c
ifndef $(NO_USB)
NO_USB = $(wildcard supervisor/usb.c)
endif
ifneq ($(INTERNAL_FLASH_FILESYSTEM),)
CFLAGS += -DINTERNAL_FLASH_FILESYSTEM=$(INTERNAL_FLASH_FILESYSTEM)
endif
ifneq ($(QSPI_FLASH_FILESYSTEM),)
# EXPRESS_BOARD is obsolete and should be removed when samd-peripherals is updated.
CFLAGS += -DQSPI_FLASH_FILESYSTEM=$(QSPI_FLASH_FILESYSTEM) -DEXPRESS_BOARD
endif
ifneq ($(SPI_FLASH_FILESYSTEM),)
# EXPRESS_BOARD is obsolete and should be removed when samd-peripherals is updated.
CFLAGS += -DSPI_FLASH_FILESYSTEM=$(SPI_FLASH_FILESYSTEM) -DEXPRESS_BOARD
endif
ifeq ($(CIRCUITPY_BLEIO),1)
SRC_SUPERVISOR += supervisor/shared/bluetooth.c
endif
# Choose which flash filesystem impl to use.
# (Right now INTERNAL_FLASH_FILESYSTEM and SPI_FLASH_FILESYSTEM are mutually exclusive.
# But that might not be true in the future.)
ifdef EXTERNAL_FLASH_DEVICES
CFLAGS += -DEXTERNAL_FLASH_DEVICES=$(EXTERNAL_FLASH_DEVICES) \
-DEXTERNAL_FLASH_DEVICE_COUNT=$(EXTERNAL_FLASH_DEVICE_COUNT)
SRC_SUPERVISOR += supervisor/shared/external_flash/external_flash.c
ifeq ($(SPI_FLASH_FILESYSTEM),1)
SRC_SUPERVISOR += supervisor/shared/external_flash/spi_flash.c
else
endif
ifeq ($(QSPI_FLASH_FILESYSTEM),1)
SRC_SUPERVISOR += supervisor/qspi_flash.c supervisor/shared/external_flash/qspi_flash.c
endif
else
ifeq ($(DISABLE_FILESYSTEM),1)
SRC_SUPERVISOR += supervisor/stub/internal_flash.c
else
SRC_SUPERVISOR += supervisor/internal_flash.c
endif
endif
ifeq ($(USB),FALSE)
ifeq ($(wildcard supervisor/serial.c),)
SRC_SUPERVISOR += supervisor/stub/serial.c
else
SRC_SUPERVISOR += supervisor/serial.c
endif
else
SRC_SUPERVISOR += lib/tinyusb/src/common/tusb_fifo.c \
lib/tinyusb/src/device/usbd.c \
lib/tinyusb/src/device/usbd_control.c \
lib/tinyusb/src/class/msc/msc_device.c \
lib/tinyusb/src/class/cdc/cdc_device.c \
lib/tinyusb/src/class/hid/hid_device.c \
lib/tinyusb/src/class/midi/midi_device.c \
lib/tinyusb/src/tusb.c \
supervisor/shared/serial.c \
supervisor/usb.c \
supervisor/shared/usb/usb_desc.c \
supervisor/shared/usb/usb.c \
supervisor/shared/usb/usb_msc_flash.c \
shared-bindings/usb_hid/__init__.c \
shared-bindings/usb_hid/Device.c \
shared-bindings/usb_midi/__init__.c \
shared-bindings/usb_midi/PortIn.c \
shared-bindings/usb_midi/PortOut.c \
shared-module/usb_hid/__init__.c \
shared-module/usb_hid/Device.c \
shared-module/usb_midi/__init__.c \
shared-module/usb_midi/PortIn.c \
shared-module/usb_midi/PortOut.c \
$(BUILD)/autogen_usb_descriptor.c
CFLAGS += -DUSB_AVAILABLE
endif
ifndef USB_INTERFACE_NAME
USB_INTERFACE_NAME = "CircuitPython"
endif
ifndef USB_DEVICES
USB_DEVICES = "CDC,MSC,AUDIO,HID"
endif
ifndef USB_HID_DEVICES
USB_HID_DEVICES = "KEYBOARD,MOUSE,CONSUMER,GAMEPAD"
endif
ifndef USB_MSC_MAX_PACKET_SIZE
USB_MSC_MAX_PACKET_SIZE = 64
endif
ifndef USB_CDC_EP_NUM_NOTIFICATION
USB_CDC_EP_NUM_NOTIFICATION = 0
endif
ifndef USB_CDC_EP_NUM_DATA_OUT
USB_CDC_EP_NUM_DATA_OUT = 0
endif
ifndef USB_CDC_EP_NUM_DATA_IN
USB_CDC_EP_NUM_DATA_IN = 0
endif
ifndef USB_MSC_EP_NUM_OUT
USB_MSC_EP_NUM_OUT = 0
endif
ifndef USB_MSC_EP_NUM_IN
USB_MSC_EP_NUM_IN = 0
endif
ifndef USB_HID_EP_NUM_OUT
USB_HID_EP_NUM_OUT = 0
endif
ifndef USB_HID_EP_NUM_IN
USB_HID_EP_NUM_IN = 0
endif
ifndef USB_MIDI_EP_NUM_OUT
USB_MIDI_EP_NUM_OUT = 0
endif
ifndef USB_MIDI_EP_NUM_IN
USB_MIDI_EP_NUM_IN = 0
endif
USB_DESCRIPTOR_ARGS = \
--manufacturer $(USB_MANUFACTURER)\
--product $(USB_PRODUCT)\
--vid $(USB_VID)\
--pid $(USB_PID)\
--serial_number_length $(USB_SERIAL_NUMBER_LENGTH)\
--interface_name $(USB_INTERFACE_NAME)\
--devices $(USB_DEVICES)\
--hid_devices $(USB_HID_DEVICES)\
--msc_max_packet_size $(USB_MSC_MAX_PACKET_SIZE)\
--cdc_ep_num_notification $(USB_CDC_EP_NUM_NOTIFICATION)\
--cdc_ep_num_data_out $(USB_CDC_EP_NUM_DATA_OUT)\
--cdc_ep_num_data_in $(USB_CDC_EP_NUM_DATA_IN)\
--msc_ep_num_out $(USB_MSC_EP_NUM_OUT)\
--msc_ep_num_in $(USB_MSC_EP_NUM_IN)\
--hid_ep_num_out $(USB_HID_EP_NUM_OUT)\
--hid_ep_num_in $(USB_HID_EP_NUM_IN)\
--midi_ep_num_out $(USB_MIDI_EP_NUM_OUT)\
--midi_ep_num_in $(USB_MIDI_EP_NUM_IN)\
--output_c_file $(BUILD)/autogen_usb_descriptor.c\
--output_h_file $(BUILD)/genhdr/autogen_usb_descriptor.h
ifeq ($(USB_RENUMBER_ENDPOINTS), 0)
USB_DESCRIPTOR_ARGS += --no-renumber_endpoints
endif
SUPERVISOR_O = $(addprefix $(BUILD)/, $(SRC_SUPERVISOR:.c=.o)) $(BUILD)/autogen_display_resources.o
$(BUILD)/supervisor/shared/translate.o: $(HEADER_BUILD)/qstrdefs.generated.h
$(BUILD)/autogen_usb_descriptor.c $(BUILD)/genhdr/autogen_usb_descriptor.h: autogen_usb_descriptor.intermediate
.INTERMEDIATE: autogen_usb_descriptor.intermediate
autogen_usb_descriptor.intermediate: ../../tools/gen_usb_descriptor.py Makefile | $(HEADER_BUILD)
$(STEPECHO) "GEN $@"
$(Q)install -d $(BUILD)/genhdr
$(Q)$(PYTHON3) ../../tools/gen_usb_descriptor.py $(USB_DESCRIPTOR_ARGS)
CIRCUITPY_DISPLAY_FONT ?= "../../tools/fonts/ter-u12n.bdf"
$(BUILD)/autogen_display_resources.c: ../../tools/gen_display_resources.py $(HEADER_BUILD)/qstrdefs.generated.h Makefile | $(HEADER_BUILD)
$(STEPECHO) "GEN $@"
$(Q)install -d $(BUILD)/genhdr
$(Q)$(PYTHON3) ../../tools/gen_display_resources.py \
--font $(CIRCUITPY_DISPLAY_FONT) \
--sample_file $(HEADER_BUILD)/qstrdefs.generated.h \
--output_c_file $(BUILD)/autogen_display_resources.c
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