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@ -22,11 +22,11 @@ LUFA_PATH = ../../LUFA
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DEBUG_LEVEL = 0
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DEBUG_LEVEL = 0
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ifeq ($(ARCH), AVR8)
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ifeq ($(ARCH), AVR8)
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F_USB = 8000000
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F_USB = 8000000
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else ifeq ($(ARCH), XMEGA)
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else ifeq ($(ARCH), XMEGA)
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F_USB = 48000000
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F_USB = 48000000
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else ifeq ($(ARCH), UC3)
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else ifeq ($(ARCH), UC3)
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F_USB = 48000000
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F_USB = 48000000
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endif
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endif
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# Generic C/C++ compiler flags
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# Generic C/C++ compiler flags
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@ -46,21 +46,39 @@ CC_FLAGS += -Wmissing-field-initializers
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CC_FLAGS += -Wmissing-format-attribute
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CC_FLAGS += -Wmissing-format-attribute
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CC_FLAGS += -Woverlength-strings
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CC_FLAGS += -Woverlength-strings
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CC_FLAGS += -Wswitch-default
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CC_FLAGS += -Wswitch-default
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CC_FLAGS += -Wfloat-equal
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CC_FLAGS += -Waggregate-return
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CC_FLAGS += -Wmissing-include-dirs
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# Disable warnings not supported by the version of GCC used for UC3 targets (FIXME)
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ifneq ($(ARCH), UC3)
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CC_FLAGS += -Wdouble-promotion
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endif
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# Only enable rendundant declaration warnings for AVR8 target (FIXME)
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# Only enable rendundant declaration warnings for AVR8 target (FIXME)
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ifeq ($(ARCH), AVR8)
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ifeq ($(ARCH), AVR8)
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CC_FLAGS += -Wredundant-decls
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CC_FLAGS += -Wredundant-decls
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endif
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endif
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# C compiler only flags
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# C compiler only flags
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C_FLAGS += -Wmissing-parameter-type
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C_FLAGS += -Wmissing-parameter-type
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C_FLAGS += -Wmissing-prototypes
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C_FLAGS += -Wnested-externs
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C_FLAGS += -Wnested-externs
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C_FLAGS += -Wbad-function-cast
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C_FLAGS += -Wstrict-prototypes
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C_FLAGS += -Wold-style-definition
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# Disable warnings not supported by the version of GCC used for UC3 targets (FIXME)
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ifneq ($(ARCH), UC3)
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C_FLAGS += -Wunsuffixed-float-constants
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C_FLAGS += -Wjump-misses-init
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endif
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# Potential additional warnings to enable in the future (FIXME)
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# Potential additional warnings to enable in the future (FIXME)
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#CC_FLAGS += -Wc++-compat
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#C_FLAGS += -Wc++-compat
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#CC_FLAGS += -Wcast-qual
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#CC_FLAGS += -Wcast-qual
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#CC_FLAGS += -Wconversion
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#CC_FLAGS += -Wconversion
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#CC_FLAGS += -Wjump-misses-init
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#CC_FLAGS += -Wsign-conversion
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#CC_FLAGS += -pedantic
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#CC_FLAGS += -pedantic
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# Include LUFA build script makefiles
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# Include LUFA build script makefiles
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