forked from mfulz_github/qmk_firmware
Clean up bootloader makefiles to make them a bit more readable.
This commit is contained in:
Dean Camera
parent
80fab49e1d
commit
c9ba8f2a2c
|
|
@ -9,22 +9,6 @@
|
|||
# LUFA Project Makefile.
|
||||
# --------------------------------------
|
||||
|
||||
# Flash size and bootloader section sizes of the target, in KB. These must
|
||||
# match the target's total FLASH size and the bootloader size set in the
|
||||
# device's fuses.
|
||||
FLASH_SIZE_KB := 128
|
||||
BOOT_SECTION_SIZE_KB := 8
|
||||
|
||||
# Bootloader address calculations (requires the "bc" unix utility) and
|
||||
# API section start directives - do not modify these macros, but rather
|
||||
# modify the depedant values above.
|
||||
BOOT_START := 0x$(shell echo "obase=16; ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024" | bc)
|
||||
BOOT_SEC_OFFSET = 0x$(shell echo "obase=16; (($(FLASH_SIZE_KB) * 1024) - $(strip $(1)))" | bc)
|
||||
BOOT_SECTION_LD_FLAG = -Wl,--section-start=.apitable_$(strip $(1))=$(call BOOT_SEC_OFFSET, $(3)) -Wl,--undefined=BootloaderAPI_$(strip $(2))
|
||||
BOOT_API_LD_FLAGS := $(call BOOT_SECTION_LD_FLAG, trampolines, Trampolines, (48 + 32 + 8))
|
||||
BOOT_API_LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, jumptable, JumpTable, (32 + 8))
|
||||
BOOT_API_LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, signatures, Signatures, 8)
|
||||
|
||||
MCU = at90usb1287
|
||||
ARCH = AVR8
|
||||
BOARD = USBKEY
|
||||
|
|
@ -34,8 +18,26 @@ OPTIMIZATION = s
|
|||
TARGET = BootloaderCDC
|
||||
SRC = $(TARGET).c Descriptors.c BootloaderAPI.c BootloaderAPITable.S $(LUFA_SRC_USB)
|
||||
LUFA_PATH = ../../LUFA/
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/ -DBOOT_START_ADDR=$(BOOT_START)
|
||||
LD_FLAGS = -Wl,--section-start=.text=$(BOOT_START) $(BOOT_API_LD_FLAGS)
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/ -DBOOT_START_ADDR=$(BOOT_START_OFFSET)
|
||||
LD_FLAGS = -Wl,--section-start=.text=$(BOOT_START_OFFSET) $(BOOT_API_LD_FLAGS)
|
||||
|
||||
# Flash size and bootloader section sizes of the target, in KB. These must
|
||||
# match the target's total FLASH size and the bootloader size set in the
|
||||
# device's fuses.
|
||||
FLASH_SIZE_KB = 128
|
||||
BOOT_SECTION_SIZE_KB = 8
|
||||
|
||||
# Bootloader address calculation formulas (requires the "bc" unix utility)
|
||||
# Do not modify these macros, but rather modify the depedant values above.
|
||||
BOOT_START_OFFSET = 0x$(shell echo "obase=16; ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024" | bc)
|
||||
BOOT_SEC_OFFSET = 0x$(shell echo "obase=16; (($(FLASH_SIZE_KB) * 1024) - $(strip $(1)))" | bc)
|
||||
|
||||
# Bootloader linker section flags for relocating the API table sections to
|
||||
# known FLASH addresses - these should not normally be user-edited.
|
||||
BOOT_SECTION_LD_FLAG = -Wl,--section-start=.apitable_$(strip $(1))=$(call BOOT_SEC_OFFSET, $(3)) -Wl,--undefined=BootloaderAPI_$(strip $(2))
|
||||
BOOT_API_LD_FLAGS = $(call BOOT_SECTION_LD_FLAG, trampolines, Trampolines, (48 + 32 + 8))
|
||||
BOOT_API_LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, jumptable, JumpTable, (32 + 8))
|
||||
BOOT_API_LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, signatures, Signatures, 8)
|
||||
|
||||
# Default target
|
||||
all:
|
||||
|
|
|
|||
|
|
@ -9,22 +9,6 @@
|
|||
# LUFA Project Makefile.
|
||||
# --------------------------------------
|
||||
|
||||
# Flash size and bootloader section sizes of the target, in KB. These must
|
||||
# match the target's total FLASH size and the bootloader size set in the
|
||||
# device's fuses.
|
||||
FLASH_SIZE_KB := 128
|
||||
BOOT_SECTION_SIZE_KB := 8
|
||||
|
||||
# Bootloader address calculations (requires the "bc" unix utility) and
|
||||
# API section start directives - do not modify these macros, but rather
|
||||
# modify the depedant values above.
|
||||
BOOT_START := 0x$(shell echo "obase=16; ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024" | bc)
|
||||
BOOT_SEC_OFFSET = 0x$(shell echo "obase=16; (($(FLASH_SIZE_KB) * 1024) - $(strip $(1)))" | bc)
|
||||
BOOT_SECTION_LD_FLAG = -Wl,--section-start=.apitable_$(strip $(1))=$(call BOOT_SEC_OFFSET, $(3)) -Wl,--undefined=BootloaderAPI_$(strip $(2))
|
||||
BOOT_API_LD_FLAGS := $(call BOOT_SECTION_LD_FLAG, trampolines, Trampolines, (48 + 32 + 8))
|
||||
BOOT_API_LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, jumptable, JumpTable, (32 + 8))
|
||||
BOOT_API_LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, signatures, Signatures, 8)
|
||||
|
||||
MCU = at90usb1287
|
||||
ARCH = AVR8
|
||||
BOARD = USBKEY
|
||||
|
|
@ -34,8 +18,26 @@ OPTIMIZATION = s
|
|||
TARGET = BootloaderDFU
|
||||
SRC = $(TARGET).c Descriptors.c BootloaderAPI.c BootloaderAPITable.S $(LUFA_SRC_USB)
|
||||
LUFA_PATH = ../../LUFA/
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/ -DBOOT_START_ADDR=$(BOOT_START)
|
||||
LD_FLAGS = -Wl,--section-start=.text=$(BOOT_START) $(BOOT_API_LD_FLAGS)
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/ -DBOOT_START_ADDR=$(BOOT_START_OFFSET)
|
||||
LD_FLAGS = -Wl,--section-start=.text=$(BOOT_START_OFFSET) $(BOOT_API_LD_FLAGS)
|
||||
|
||||
# Flash size and bootloader section sizes of the target, in KB. These must
|
||||
# match the target's total FLASH size and the bootloader size set in the
|
||||
# device's fuses.
|
||||
FLASH_SIZE_KB = 128
|
||||
BOOT_SECTION_SIZE_KB = 8
|
||||
|
||||
# Bootloader address calculation formulas (requires the "bc" unix utility)
|
||||
# Do not modify these macros, but rather modify the depedant values above.
|
||||
BOOT_START_OFFSET = 0x$(shell echo "obase=16; ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024" | bc)
|
||||
BOOT_SEC_OFFSET = 0x$(shell echo "obase=16; (($(FLASH_SIZE_KB) * 1024) - $(strip $(1)))" | bc)
|
||||
|
||||
# Bootloader linker section flags for relocating the API table sections to
|
||||
# known FLASH addresses - these should not normally be user-edited.
|
||||
BOOT_SECTION_LD_FLAG = -Wl,--section-start=.apitable_$(strip $(1))=$(call BOOT_SEC_OFFSET, $(3)) -Wl,--undefined=BootloaderAPI_$(strip $(2))
|
||||
BOOT_API_LD_FLAGS = $(call BOOT_SECTION_LD_FLAG, trampolines, Trampolines, (48 + 32 + 8))
|
||||
BOOT_API_LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, jumptable, JumpTable, (32 + 8))
|
||||
BOOT_API_LD_FLAGS += $(call BOOT_SECTION_LD_FLAG, signatures, Signatures, 8)
|
||||
|
||||
# Default target
|
||||
all:
|
||||
|
|
|
|||
|
|
@ -9,17 +9,6 @@
|
|||
# LUFA Project Makefile.
|
||||
# --------------------------------------
|
||||
|
||||
# Flash size and bootloader section sizes of the target, in KB. These must
|
||||
# match the target's total FLASH size and the bootloader size set in the
|
||||
# device's fuses.
|
||||
FLASH_SIZE_KB := 128
|
||||
BOOT_SECTION_SIZE_KB := 8
|
||||
|
||||
# Bootloader address calculations (requires the "bc" unix utility) - do
|
||||
# not modify these calculations, but rather modify the depedant values above.
|
||||
BOOT_START := 0x$(shell echo "obase=16; ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024" | bc)
|
||||
|
||||
|
||||
MCU = at90usb1287
|
||||
ARCH = AVR8
|
||||
BOARD = USBKEY
|
||||
|
|
@ -30,7 +19,18 @@ TARGET = BootloaderHID
|
|||
SRC = $(TARGET).c Descriptors.c $(LUFA_SRC_USB)
|
||||
LUFA_PATH = ../../LUFA/
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/
|
||||
LD_FLAGS = -Wl,--section-start=.text=$(BOOT_START)
|
||||
LD_FLAGS = -Wl,--section-start=.text=$(BOOT_START_OFFSET)
|
||||
|
||||
# Flash size and bootloader section sizes of the target, in KB. These must
|
||||
# match the target's total FLASH size and the bootloader size set in the
|
||||
# device's fuses.
|
||||
FLASH_SIZE_KB := 128
|
||||
BOOT_SECTION_SIZE_KB := 8
|
||||
|
||||
# Bootloader address calculation formulas (requires the "bc" unix utility)
|
||||
# Do not modify these macros, but rather modify the depedant values above.
|
||||
BOOT_START_OFFSET = 0x$(shell echo "obase=16; ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024" | bc)
|
||||
BOOT_SEC_OFFSET = 0x$(shell echo "obase=16; (($(FLASH_SIZE_KB) * 1024) - $(strip $(1)))" | bc)
|
||||
|
||||
# Default target
|
||||
all:
|
||||
|
|
|
|||
|
|
@ -37,7 +37,7 @@
|
|||
* each individual demo, bootloader and project folder, as well as scripts in the Demos/, Bootloaders/, Projects/
|
||||
* and the LUFA root directory. Compilation of projects can be started from any of the above directories, with a build
|
||||
* started from an upper directory in the directory structure executing build of all child directories under it. This
|
||||
* means that while a build inside a particular demo directory will build only that particular demo, a build stated from
|
||||
* means that while a build inside a particular demo directory will build only that particular demo, a build started from
|
||||
* the /Demos/ directory will build all LUFA demo projects sequentially.
|
||||
*
|
||||
* To build a project from the source via the command line, the command <b>"make all"</b> should be executed from the command
|
||||
|
|
|
|||
Loading…
Reference in New Issue