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 = 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). This value may
+# 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'
#
# 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 = 16000000
+F_CLOCK = $(F_CPU)
# Output format. (can be srec, ihex, binary)
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_PATH)/LUFA/Scheduler/Scheduler.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/LowLevel.c \
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Pipe.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/Events.c \
- $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/StdDescriptors.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
- $(LUFA_PATH)/LUFA/Drivers/USB/Class/ConfigDescriptor.c \
- $(LUFA_PATH)/LUFA/Drivers/USB/Class/HIDParser.c \
+ $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
+ $(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
+ $(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
# List C++ source files here. (C dependencies are automatically generated.)
# Place -D or -U options here for C sources
-CDEFS = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD)
-CDEFS += -DUSE_NONSTANDARD_DESCRIPTOR_NAMES -DNO_STREAM_CALLBACKS -DUSB_DEVICE_ONLY
-CDEFS += -DSTATIC_ENDPOINT_CONFIGURATION -DFIXED_CONTROL_ENDPOINT_SIZE=8
-CDEFS += -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 checkboard 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); $(ELFSIZE); \
2>/dev/null; echo; fi
-checkhooks: build
- @echo
- @echo ------- Unhooked LUFA Events -------
- @$(shell) (grep -s '^Event.*LUFA/.*\\.o' $(TARGET).map | \
- cut -d' ' -f1 | cut -d'_' -f2- | grep ".*") || \
- echo "(None)"
- @echo ------------------------------------
+$(LUFA_PATH)/LUFA/LUFA_Events.lst:
+ @make -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-checklibmode:
+checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
@echo
- @echo ----------- Library Mode -----------
- @$(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 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 ---- Compile Time Library Options ----
+ @for i in $(LUFA_OPTS:-D%=%); do \
+ echo $$i; \
+ done
+ @echo --------------------------------------
-checkboard:
+showtarget:
@echo
- @echo ---------- Selected Board ----------
- @echo Selected board model is $(BOARD).
- @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) flash-eeprom --debug 1 --suppress-bootloader-mem $(TARGET).eep
$(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 checkboard \
-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 flip-ee dfu-ee
\ No newline at end of file
+.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