aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--Bootloaders/CDC/makefile38
-rw-r--r--Bootloaders/DFU/makefile38
-rw-r--r--Bootloaders/HID/makefile24
-rw-r--r--LUFA/DoxygenPages/CompilingApps.txt2
4 files changed, 53 insertions, 49 deletions
diff --git a/Bootloaders/CDC/makefile b/Bootloaders/CDC/makefile
index 2c21fb69f..67be6df2e 100644
--- a/Bootloaders/CDC/makefile
+++ b/Bootloaders/CDC/makefile
@@ -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 += $(call BOOT_SECTION_LD_FLAG, signatures, Signatures, 8)
# Default target
all:
diff --git a/Bootloaders/DFU/makefile b/Bootloaders/DFU/makefile
index 3ee61fc8d..cc072f452 100644
--- a/Bootloaders/DFU/makefile
+++ b/Bootloaders/DFU/makefile
@@ -9,22 +9,6 @@
# LUFA Project Makefile.
# --------------------------------------
-# Flash size and bootloader section sizes of the target, in KB. These must
-# match the target's total FLASH size and the bootloader size set in the
-# device's fuses.
-FLASH_SIZE_KB := 128
-BOOT_SECTION_SIZE_KB := 8
-
-# Bootloader address calculations (requires the "bc" unix utility) and
-# API section start directives - do not modify these macros, but rather
-# modify the depedant values above.
-BOOT_START := 0x$(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 += $(call BOOT_SECTION_LD_FLAG, signatures, Signatures, 8)
# Default target
all:
diff --git a/Bootloaders/HID/makefile b/Bootloaders/HID/makefile
index 8df1c3f45..44ae028c9 100644
--- a/Bootloaders/HID/makefile
+++ b/Bootloaders/HID/makefile
@@ -9,17 +9,6 @@
# LUFA Project Makefile.
# --------------------------------------
-# Flash size and bootloader section sizes of the target, in KB. These must
-# match the target's total FLASH size and the bootloader size set in the
-# device's fuses.
-FLASH_SIZE_KB := 128
-BOOT_SECTION_SIZE_KB := 8
-
-# Bootloader address calculations (requires the "bc" unix utility) - do
-# not modify these calculations, but rather modify the depedant values above.
-BOOT_START := 0x$(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:
diff --git a/LUFA/DoxygenPages/CompilingApps.txt b/LUFA/DoxygenPages/CompilingApps.txt
index 567a5cdec..40e03a7aa 100644
--- a/LUFA/DoxygenPages/CompilingApps.txt
+++ b/LUFA/DoxygenPages/CompilingApps.txt
@@ -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
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 17:36:14 +0000