Updated LUFA Bootloader makefiles.
This commit is contained in:
opendous
@@ -47,8 +47,48 @@
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#----------------------------------------------------------------------------
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# MCU name
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# Select MCU name and bootloader start address - uncomment _ONE_ of the following pairs
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#
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# Starting byte address of the bootloader, as a byte address - computed via the formula
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# BOOT_START = ((TOTAL_FLASH_BYTES - BOOTLOADER_SECTION_SIZE_BYTES) * 1024)
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#
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# The Boot API Table is meant to go at the very end (last 32 bytes) of FLASH memory
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# for code compatibility among all the USB AVRs. For more information refer to the
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# following FAQ; "14. Can the application use code built into the bootloader?"
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# http://blog.schicks.net/wp-content/uploads/2009/09/bootloader_faq.pdf
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#
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# BOOT_API_TABLESTART = ((TOTAL_FLASH_BYTES * 1024) - 32)
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#
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# Note that the bootloader size and start address given in AVRStudio is in words and not
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# bytes, and so will need to be doubled to obtain the byte address needed by AVR-GCC.
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#MCU = at90usb162
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#BOOT_START = 0x3000
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#BOOT_API_TABLESTART = 0x3FE0
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#MCU = atmega32u2
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#BOOT_START = 0x3000
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#BOOT_API_TABLESTART = 0x7FE0
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#MCU = atmega32u4
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#BOOT_START = 0x7000
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#BOOT_API_TABLESTART = 0x7FE0
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#MCU = at90usb646
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#BOOT_START = 0xF000
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#BOOT_API_TABLESTART = 0xFFE0
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#MCU = at90usb647
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#BOOT_START = 0xF000
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#BOOT_API_TABLESTART = 0xFFE0
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#MCU = at90usb1286
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#BOOT_START = 0x1E000
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#BOOT_API_TABLESTART = 0x1FFE0
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MCU = at90usb1287
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BOOT_START = 0x1E000
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BOOT_API_TABLESTART = 0x1FFE0
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# Target architecture (see library "Board Types" documentation).
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@@ -58,7 +98,7 @@ ARCH = AVR8
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# Target board (see library "Board Types" documentation, NONE for projects not requiring
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# LUFA board drivers). If USER is selected, put custom board drivers in a directory called
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# "Board" inside the application directory.
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BOARD = USBKEY
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BOARD = NONE
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# Processor frequency.
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@@ -72,7 +112,7 @@ BOARD = USBKEY
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# does not *change* the processor frequency - it should merely be updated to
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# reflect the processor speed set externally so that the code can use accurate
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# software delays.
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F_CPU = 8000000
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F_CPU = 16000000
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# Input clock frequency.
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@@ -89,17 +129,6 @@ F_CPU = 8000000
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F_USB = $(F_CPU)
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# Starting byte address of the bootloader, as a byte address - computed via the formula
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# BOOT_START = ((FLASH_SIZE_KB - BOOT_SECTION_SIZE_KB) * 1024)
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#
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# Note that the bootloader size and start address given in AVRStudio is in words and not
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# bytes, and so will need to be doubled to obtain the byte address needed by AVR-GCC.
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FLASH_SIZE_KB = 128
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BOOT_SECTION_SIZE_KB = 4
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BOOT_START = 0x$(shell echo "obase=16; ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024" | bc)
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BOOT_API_TABLESTART = 0x$(shell echo "obase=16; (($(FLASH_SIZE_KB) * 1024) - 32)" | bc)
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# Output format. (can be srec, ihex, binary)
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FORMAT = ihex
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@@ -356,7 +385,7 @@ LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
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# Type: avrdude -c ?
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# to get a full listing.
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#
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AVRDUDE_PROGRAMMER = jtagmkII
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AVRDUDE_PROGRAMMER = avrispmkII
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# com1 = serial port. Use lpt1 to connect to parallel port.
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AVRDUDE_PORT = usb
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@@ -377,7 +406,7 @@ AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
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# Increase verbosity level. Please use this when submitting bug
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# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
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# to submit bug reports.
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#AVRDUDE_VERBOSE = -v -v
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AVRDUDE_VERBOSE = -v -v
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AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
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AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
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@@ -47,8 +47,48 @@
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#----------------------------------------------------------------------------
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# MCU name
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# Select MCU name and bootloader start address - uncomment _ONE_ of the following pairs
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#
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# Starting byte address of the bootloader, as a byte address - computed via the formula
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# BOOT_START = ((TOTAL_FLASH_BYTES - BOOTLOADER_SECTION_SIZE_BYTES) * 1024)
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#
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# The Boot API Table is meant to go at the very end (last 32 bytes) of FLASH memory
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# for code compatibility among all the USB AVRs. For more information refer to the
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# following FAQ; "14. Can the application use code built into the bootloader?"
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# http://blog.schicks.net/wp-content/uploads/2009/09/bootloader_faq.pdf
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#
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# BOOT_API_TABLESTART = ((TOTAL_FLASH_BYTES * 1024) - 32)
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#
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# Note that the bootloader size and start address given in AVRStudio is in words and not
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# bytes, and so will need to be doubled to obtain the byte address needed by AVR-GCC.
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#MCU = at90usb162
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#BOOT_START = 0x3000
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#BOOT_API_TABLESTART = 0x3FE0
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#MCU = atmega32u2
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#BOOT_START = 0x3000
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#BOOT_API_TABLESTART = 0x7FE0
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#MCU = atmega32u4
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#BOOT_START = 0x7000
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#BOOT_API_TABLESTART = 0x7FE0
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#MCU = at90usb646
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#BOOT_START = 0xF000
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#BOOT_API_TABLESTART = 0xFFE0
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#MCU = at90usb647
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#BOOT_START = 0xF000
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#BOOT_API_TABLESTART = 0xFFE0
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#MCU = at90usb1286
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#BOOT_START = 0x1E000
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#BOOT_API_TABLESTART = 0x1FFE0
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MCU = at90usb1287
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BOOT_START = 0x1E000
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BOOT_API_TABLESTART = 0x1FFE0
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# Target architecture (see library "Board Types" documentation).
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@@ -58,7 +98,7 @@ ARCH = AVR8
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# Target board (see library "Board Types" documentation, NONE for projects not requiring
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# LUFA board drivers). If USER is selected, put custom board drivers in a directory called
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# "Board" inside the application directory.
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BOARD = USBKEY
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BOARD = NONE
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# Processor frequency.
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@@ -72,7 +112,7 @@ BOARD = USBKEY
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# does not *change* the processor frequency - it should merely be updated to
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# reflect the processor speed set externally so that the code can use accurate
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# software delays.
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F_CPU = 8000000
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F_CPU = 16000000
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# Input clock frequency.
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@@ -89,17 +129,6 @@ F_CPU = 8000000
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F_USB = $(F_CPU)
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# Starting byte address of the bootloader, as a byte address - computed via the formula
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# BOOT_START = ((FLASH_SIZE_KB - BOOT_SECTION_SIZE_KB) * 1024)
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#
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# Note that the bootloader size and start address given in AVRStudio is in words and not
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# bytes, and so will need to be doubled to obtain the byte address needed by AVR-GCC.
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FLASH_SIZE_KB = 128
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BOOT_SECTION_SIZE_KB = 4
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BOOT_START = 0x$(shell echo "obase=16; ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024" | bc)
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BOOT_API_TABLESTART = 0x$(shell echo "obase=16; (($(FLASH_SIZE_KB) * 1024) - 32)" | bc)
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# Output format. (can be srec, ihex, binary)
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FORMAT = ihex
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@@ -351,7 +380,7 @@ LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
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# Type: avrdude -c ?
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# to get a full listing.
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#
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AVRDUDE_PROGRAMMER = jtagmkII
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AVRDUDE_PROGRAMMER = avrispmkII
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# com1 = serial port. Use lpt1 to connect to parallel port.
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AVRDUDE_PORT = usb
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@@ -372,7 +401,7 @@ AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
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# Increase verbosity level. Please use this when submitting bug
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# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
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# to submit bug reports.
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#AVRDUDE_VERBOSE = -v -v
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AVRDUDE_VERBOSE = -v -v
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AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
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AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
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