MCU = at90usb1287
-# Target board (see library BoardTypes.h documentation, USER or blank for projects not requiring
+# Target board (see library "Board Types" documentation, USER or blank for projects not requiring
# LUFA board drivers). If USER is selected, put custom board drivers in a directory called
# "Board" inside the application directory.
-BOARD = USBKEY
+BOARD = USER
# Processor frequency.
# This will define a symbol, F_CPU, in all source code files equal to the
-# processor frequency. You can then use this symbol in your source code to
+# processor frequency in Hz. You can then use this symbol in your source code to
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
# automatically to create a 32-bit value in your source code.
-# Typical values are:
-# F_CPU = 1000000
-# F_CPU = 1843200
-# F_CPU = 2000000
-# F_CPU = 3686400
-# F_CPU = 4000000
-# F_CPU = 7372800
-# F_CPU = 8000000
-# F_CPU = 11059200
-# F_CPU = 14745600
-# F_CPU = 16000000
-# F_CPU = 18432000
-# F_CPU = 20000000
+#
+# This will be an integer division of F_CLOCK below, as it is sourced by
+# F_CLOCK after it has run through any CPU prescalers. Note that this value
+# does not *change* the processor frequency - it should merely be updated to
+# reflect the processor speed set externally so that the code can use accurate
+# software delays.
F_CPU = 16000000
+# Input clock frequency.
+# This will define a symbol, F_CLOCK, in all source code files equal to the
+# input clock frequency (before any prescaling is performed) in Hz. This value may
+# differ from F_CPU if prescaling is used on the latter, and is required as the
+# raw input clock is fed directly to the PLL sections of the AVR for high speed
+# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
+# at the end, this will be done automatically to create a 32-bit value in your
+# source code.
+#
+# If no clock division is performed on the input clock inside the AVR (via the
+# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
+F_CLOCK = $(F_CPU)
+
+
# Output format. (can be srec, ihex, binary)
FORMAT = ihex
OBJDIR = .
+# Path to the LUFA library
+LUFA_PATH = ../..
+
+
+# LUFA library compile-time options
+LUFA_OPTS = -D USB_DEVICE_ONLY
+LUFA_OPTS += -D FIXED_CONTROL_ENDPOINT_SIZE=8
+LUFA_OPTS += -D FIXED_NUM_CONFIGURATIONS=1
+LUFA_OPTS += -D USE_FLASH_DESCRIPTORS
+LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
+
+
# List C source files here. (C dependencies are automatically generated.)
-SRC = $(TARGET).c \
- Descriptors.c \
- CircularBitBuffer.c \
- ../../LUFA/Scheduler/Scheduler.c \
- ../../LUFA/Drivers/USB/LowLevel/LowLevel.c \
- ../../LUFA/Drivers/USB/LowLevel/Endpoint.c \
- ../../LUFA/Drivers/USB/LowLevel/DevChapter9.c \
- ../../LUFA/Drivers/USB/HighLevel/USBTask.c \
- ../../LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
- ../../LUFA/Drivers/USB/HighLevel/Events.c \
- ../../LUFA/Drivers/USB/HighLevel/StdDescriptors.c \
-
+SRC = $(TARGET).c \
+ Descriptors.c \
+ Lib/CircularBitBuffer.c \
+ $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/DevChapter9.c \
+ $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Endpoint.c \
+ $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Host.c \
+ $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/HostChapter9.c \
+ $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/LowLevel.c \
+ $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Pipe.c \
+ $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/Events.c \
+ $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
+ $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
+ $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
+ $(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
+ $(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
+
+
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =
# Each directory must be seperated by a space.
# Use forward slashes for directory separators.
# For a directory that has spaces, enclose it in quotes.
-EXTRAINCDIRS = ../../
+EXTRAINCDIRS = $(LUFA_PATH)/
# Compiler flag to set the C Standard level.
# Place -D or -U options here for C sources
-CDEFS = -DF_CPU=$(F_CPU)UL -DBOARD=BOARD_$(BOARD) -DUSE_NONSTANDARD_DESCRIPTOR_NAMES -DNO_STREAM_CALLBACKS
-CDEFS += -DUSB_DEVICE_ONLY -DUSE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
-
+CDEFS = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD) $(LUFA_OPTS)
CDEFS += -DMAG_T1_CLOCK="(1 << 0)"
CDEFS += -DMAG_T1_DATA="(1 << 1)"
CDEFS += -DMAG_T2_CLOCK="(1 << 2)"
CFLAGS += -O$(OPT)
CFLAGS += -funsigned-char
CFLAGS += -funsigned-bitfields
+CFLAGS += -fno-inline-small-functions
CFLAGS += -fpack-struct
CFLAGS += -fshort-enums
CFLAGS += -ffunction-sections
-CFLAGS += -finline-limit=20
CFLAGS += -Wall
CFLAGS += -Wstrict-prototypes
CFLAGS += -Wundef
CPPFLAGS += -fno-exceptions
CPPFLAGS += -Wall
CFLAGS += -Wundef
+#CPPFLAGS += -mshort-calls
#CPPFLAGS += -fno-unit-at-a-time
#CPPFLAGS += -Wstrict-prototypes
#CPPFLAGS += -Wunreachable-code
# -Map: create map file
# --cref: add cross reference to map file
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
-LDFLAGS += -Wl,--relax
+LDFLAGS += -Wl,--relax
LDFLAGS += -Wl,--gc-sections
LDFLAGS += $(EXTMEMOPTS)
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
# Default target.
-all: begin gccversion sizebefore build checkhooks checklibmode sizeafter end
+all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
# Change the build target to build a HEX file or a library.
build: elf hex eep lss sym
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
2>/dev/null; echo; fi
-checkhooks: build
+$(LUFA_PATH)/LUFA/LUFA_Events.lst:
+ @make -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
+
+checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
+ @echo
+ @echo Checking for invalid events...
+ @$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
+ grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
+ @sed -n -e 's/^/ WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
+ @if test -s InvalidEvents.tmp; then exit 1; fi
+
+showliboptions:
@echo
- @echo ------- Unhooked LUFA Events -------
- @$(shell) (grep -s '^Event.*LUFA/.*\\.o' $(TARGET).map | \
- cut -d' ' -f1 | cut -d'_' -f2- | grep ".*") || \
- echo "(None)"
- @echo ----- End Unhooked LUFA Events -----
+ @echo ---- Compile Time Library Options ----
+ @for i in $(LUFA_OPTS:-D%=%); do \
+ echo $$i; \
+ done
+ @echo --------------------------------------
-checklibmode:
+showtarget:
@echo
- @echo ----------- Library Mode -----------
- @$(shell) ($(CC) $(ALL_CFLAGS) -E -dM - < /dev/null \
- | grep 'USB_\(DEVICE\|HOST\)_ONLY' | cut -d' ' -f2 | grep ".*") \
- || echo "No specific mode (both device and host mode allowable)."
- @echo ------------------------------------
+ @echo --------- Target Information ---------
+ @echo AVR Model: $(MCU)
+ @echo Board: $(BOARD)
+ @echo Clock: $(F_CPU)Hz CPU, $(F_CLOCK)Hz Master
+ @echo --------------------------------------
+
# Display compiler version information.
gccversion :
@$(CC) --version
-
# Program the device.
program: $(TARGET).hex $(TARGET).eep
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
dfu-programmer $(MCU) reset
flip-ee: $(TARGET).hex $(TARGET).eep
- copy $(TARGET).eep $(TARGET)eep.hex
+ $(COPY) $(TARGET).eep $(TARGET)eep.hex
batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
batchisp -hardware usb -device $(MCU) -operation start reset 0
+ $(REMOVE) $(TARGET)eep.hex
dfu-ee: $(TARGET).hex $(TARGET).eep
- dfu-programmer $(MCU) erase
- dfu-programmer $(MCU) eeprom --debug 1 $(TARGET).eep
+ dfu-programmer $(MCU) flash-eeprom --debug 1 --suppress-bootloader-mem $(TARGET).eep
dfu-programmer $(MCU) reset
+
# Generate avr-gdb config/init file which does the following:
# define the reset signal, load the target file, connect to target, and set
# a breakpoint at main().
clean_binary:
$(REMOVE) $(TARGET).hex
-
+
clean_list:
@echo $(MSG_CLEANING)
$(REMOVE) $(TARGET).eep
+ $(REMOVE) $(TARGET)eep.hex
$(REMOVE) $(TARGET).cof
$(REMOVE) $(TARGET).elf
$(REMOVE) $(TARGET).map
$(REMOVE) $(SRC:.c=.s)
$(REMOVE) $(SRC:.c=.d)
$(REMOVE) $(SRC:.c=.i)
+ $(REMOVE) InvalidEvents.tmp
$(REMOVEDIR) .dep
-
doxygen:
@echo Generating Project Documentation...
@doxygen Doxygen.conf
# Listing of phony targets.
-.PHONY : all checkhooks checklibmode begin \
-finish end sizebefore sizeafter gccversion \
-build elf hex eep lss sym coff extcoff \
-clean clean_list clean_binary program debug \
-gdb-config doxygen dfu flip
+.PHONY : all checkinvalidevents showliboptions \
+showtarget begin finish end sizebefore sizeafter \
+gccversion build elf hex eep lss sym coff extcoff \
+program dfu flip flip-ee dfu-ee clean debug \
+clean_list clean_binary gdb-config doxygen
\ No newline at end of file
projects / pub / USBasp.git / blobdiff