mirror of
https://github.com/RIOT-OS/RIOT.git
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Merge pull request #12098 from cladmi/pr/export/remove_local_export_compilation_variables
make: do not locally export compilation variables
This commit is contained in:
Kevin "Tristate Tom" Weiss
GitHub
commit
969e3b3e95
@ -35,4 +35,4 @@ FLASHFILE ?= $(BINFILE)
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DEBUGGER_FLAGS = $(BINDIR) $(ELFFILE)
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RESET_FLAGS ?= $(BINDIR)
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export OBJDUMPFLAGS += --disassemble --source --disassembler-options=force-thumb
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OBJDUMPFLAGS += --disassemble --source --disassembler-options=force-thumb
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@ -20,5 +20,4 @@ DEBUGSERVER_FLAGS = $(MSPDEBUGFLAGS) gdb
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DEBUGGER = $(PREFIX)gdb
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DEBUGGER_FLAGS = --tui --ex="target remote localhost:2000" --ex "monitor reset halt" --ex load -ex "monitor reset halt" $(ELFFILE)
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# export common msb-430 includes
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export INCLUDES += -I$(RIOTBOARD)/common/msb-430/include
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INCLUDES += -I$(RIOTBOARD)/common/msb-430/include
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@ -19,13 +19,13 @@ PORT_DARWIN ?= /dev/tty.usbserial-ARM
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PYTERMFLAGS += -tg
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include $(RIOTMAKE)/tools/serial.inc.mk
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export CFLAGS_CPU = -mcpu=arm7tdmi-s
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export CFLAGS_LINK = -ffunction-sections -fdata-sections -fno-builtin -fshort-enums
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export CFLAGS_DBG ?= -ggdb -g3
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export CFLAGS_OPT ?= -Os
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CFLAGS_CPU = -mcpu=arm7tdmi-s
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CFLAGS_LINK = -ffunction-sections -fdata-sections -fno-builtin -fshort-enums
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CFLAGS_DBG ?= -ggdb -g3
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CFLAGS_OPT ?= -Os
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export CFLAGS += $(CFLAGS_CPU) $(CFLAGS_LINK) $(CFLAGS_DBG) $(CFLAGS_OPT)
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export ASFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG)
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CFLAGS += $(CFLAGS_CPU) $(CFLAGS_LINK) $(CFLAGS_DBG) $(CFLAGS_OPT)
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ASFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG)
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export LINKFLAGS += -T$(RIOTCPU)/$(CPU)/ldscripts/$(CPU).ld
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export LINKFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG) $(CFLAGS_OPT) -static -lgcc -nostartfiles
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export LINKFLAGS += -Wl,--gc-sections
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@ -23,10 +23,10 @@ endif
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OFLAGS = --gap-fill 0xff
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FLASHFILE ?= $(BINFILE)
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DEBUGGER_FLAGS = $(BINDIR) $(ELFFILE)
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export OBJDUMPFLAGS += --disassemble --source --disassembler-options=force-thumb
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OBJDUMPFLAGS += --disassemble --source --disassembler-options=force-thumb
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# include common remote includes
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export INCLUDES += -I$(RIOTBOARD)/common/remote/include
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INCLUDES += -I$(RIOTBOARD)/common/remote/include
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# setup serial terminal
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include $(RIOTMAKE)/tools/serial.inc.mk
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@ -1,2 +1,2 @@
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export INCLUDES += -I$(RIOTBOARD)/common/silabs/include
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export INCLUDES += -I$(RIOTBOARD)/common/silabs/drivers/include
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INCLUDES += -I$(RIOTBOARD)/common/silabs/include
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INCLUDES += -I$(RIOTBOARD)/common/silabs/drivers/include
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@ -1,7 +1,7 @@
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# include this module in the build
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USEMODULE += boards_common_wsn430
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# use common wsn430 includes
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export INCLUDES += -I$(RIOTBOARD)/common/wsn430/include
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INCLUDES += -I$(RIOTBOARD)/common/wsn430/include
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# configure the serial interface
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PORT_LINUX ?= /dev/ttyUSB0
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@ -1,7 +1,7 @@
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# debugger config
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export JLINK_DEVICE := atsamr21e18a
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export OBJDUMPFLAGS += --disassemble --source --disassembler-options=force-thumb
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export OFLAGS := --gap-fill 0xff
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OBJDUMPFLAGS += --disassemble --source --disassembler-options=force-thumb
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OFLAGS := --gap-fill 0xff
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# Configure terminal, hamilton doesn't provide any UART, thus use RTT
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TERMPROG = $(RIOTTOOLS)/jlink/jlink.sh
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@ -21,30 +21,30 @@ export CGANNOTATE ?= cg_annotate
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export GPROF ?= gprof
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# basic cflags:
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export CFLAGS += -Wall -Wextra -pedantic
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CFLAGS += -Wall -Wextra -pedantic
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# default std set to gnu99 of not overwritten by user
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ifeq (,$(filter -std=%, $(CFLAGS)))
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export CFLAGS += -std=gnu99
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CFLAGS += -std=gnu99
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endif
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ifeq ($(shell uname -m),x86_64)
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export CFLAGS += -m32
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CFLAGS += -m32
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endif
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ifneq (,$(filter -DDEVELHELP,$(CFLAGS)))
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export CFLAGS += -fstack-protector-all
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CFLAGS += -fstack-protector-all
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endif
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ifeq ($(shell uname -s),FreeBSD)
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ifeq ($(shell uname -m),amd64)
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export CFLAGS += -m32 -DCOMPAT_32BIT -B/usr/lib32
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CFLAGS += -m32 -DCOMPAT_32BIT -B/usr/lib32
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endif
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endif
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ifeq ($(shell uname -s),Darwin)
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export CFLAGS += -Wno-deprecated-declarations
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CFLAGS += -Wno-deprecated-declarations
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endif
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# unwanted (CXXUWFLAGS) and extra (CXXEXFLAGS) flags for c++
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export CXXUWFLAGS +=
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export CXXEXFLAGS +=
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CXXUWFLAGS +=
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CXXEXFLAGS +=
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ifeq ($(shell uname -m),x86_64)
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export LINKFLAGS += -m32
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@ -59,7 +59,7 @@ else
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endif
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# clean up unused functions
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export CFLAGS += -ffunction-sections -fdata-sections
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CFLAGS += -ffunction-sections -fdata-sections
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ifeq ($(shell uname -s),Darwin)
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export LINKFLAGS += -Wl,-dead_strip
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else
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@ -76,7 +76,7 @@ endif
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TERMFLAGS := $(PORT) $(TERMFLAGS)
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export ASFLAGS =
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ASFLAGS =
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ifeq ($(shell basename $(DEBUGGER)),lldb)
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DEBUGGER_FLAGS = -- $(ELFFILE) $(TERMFLAGS)
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else
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@ -92,23 +92,23 @@ debug-valgrind-server: export VALGRIND_FLAGS ?= --vgdb=yes --vgdb-error=0 -v \
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--read-var-info=yes
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term-cachegrind: export CACHEGRIND_FLAGS += --tool=cachegrind
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term-gprof: TERMPROG = GMON_OUT_PREFIX=gmon.out $(ELFFILE)
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all-valgrind: export CFLAGS += -DHAVE_VALGRIND_H -g3
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all-valgrind: CFLAGS += -DHAVE_VALGRIND_H -g3
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all-valgrind: export NATIVEINCLUDES += $(shell pkg-config valgrind --cflags)
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all-debug: export CFLAGS += -g3
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all-cachegrind: export CFLAGS += -g3
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all-gprof: export CFLAGS += -pg
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all-debug: CFLAGS += -g3
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all-cachegrind: CFLAGS += -g3
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all-gprof: CFLAGS += -pg
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all-gprof: export LINKFLAGS += -pg
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all-asan: export CFLAGS += -fsanitize=address -fno-omit-frame-pointer -g3
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all-asan: export CFLAGS += -DNATIVE_IN_CALLOC
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all-asan: CFLAGS += -fsanitize=address -fno-omit-frame-pointer -g3
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all-asan: CFLAGS += -DNATIVE_IN_CALLOC
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all-asan: export LINKFLAGS += -fsanitize=address -fno-omit-frame-pointer -g3
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export INCLUDES += $(NATIVEINCLUDES)
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INCLUDES += $(NATIVEINCLUDES)
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export CFLAGS += -DDEBUG_ASSERT_VERBOSE
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CFLAGS += -DDEBUG_ASSERT_VERBOSE
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# workaround for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52624
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ifneq ($(shell gcc --version | head -1 | grep -E ' (4.6|4.7)'),)
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export CFLAGS += -DHAVE_NO_BUILTIN_BSWAP16
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CFLAGS += -DHAVE_NO_BUILTIN_BSWAP16
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endif
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# backward compatability with glibc <= 2.17 for native
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@ -26,7 +26,7 @@ else ifeq ($(PROGRAMMER),jlink)
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include $(RIOTMAKE)/tools/jlink.inc.mk
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endif
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export OBJDUMPFLAGS += --disassemble --source --disassembler-options=force-thumb
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OBJDUMPFLAGS += --disassemble --source --disassembler-options=force-thumb
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# setup serial terminal
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include $(RIOTMAKE)/tools/serial.inc.mk
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@ -1,4 +1,4 @@
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export CPU_FAM = saml10
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export CFLAGS += -D__SAML10E16A__
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CFLAGS += -D__SAML10E16A__
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include $(RIOTBOARD)/common/saml1x/Makefile.include
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@ -1,4 +1,4 @@
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export CPU_FAM = saml11
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export CFLAGS += -D__SAML11E16A__
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CFLAGS += -D__SAML11E16A__
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include $(RIOTBOARD)/common/saml1x/Makefile.include
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@ -1,4 +1,4 @@
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export CFLAGS += -D__SAML21J18A__
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CFLAGS += -D__SAML21J18A__
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# set edbg device type
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EDBG_DEVICE_TYPE = atmel_cm0p
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@ -1,7 +1,7 @@
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include $(RIOTBOARD)/slwstk6000b/module-info.mk
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# add module specific includes
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export INCLUDES += -I$(RIOTBOARD)/slwstk6000b/modules/$(BOARD_MODULE)/include
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INCLUDES += -I$(RIOTBOARD)/slwstk6000b/modules/$(BOARD_MODULE)/include
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# define the cpu used by SLWSTK6000B
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export CPU = efm32
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@ -1,5 +1,3 @@
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CFLAGS += $(CFLAGS_BASIC)
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DIRS = periph
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include $(RIOTBASE)/Makefile.base
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@ -1,5 +1,5 @@
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# this CPU implementation is using the new core/CPU interface
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export CFLAGS += -DCOREIF_NG=1
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CFLAGS += -DCOREIF_NG=1
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# tell the build system that the CPU depends on the atmega common files
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USEMODULE += atmega_common
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@ -1,7 +1,7 @@
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# include module specific includes
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export INCLUDES += -I$(RIOTCPU)/atmega_common/include \
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-isystem$(RIOTCPU)/atmega_common/avr_libc_extra/include \
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-isystem$(RIOTCPU)/atmega_common/avr_libc_extra/include/vendor
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INCLUDES += -I$(RIOTCPU)/atmega_common/include \
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-isystem$(RIOTCPU)/atmega_common/avr_libc_extra/include \
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-isystem$(RIOTCPU)/atmega_common/avr_libc_extra/include/vendor
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# avr libc needs some RIOT-specific support code
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USEMODULE += avr_libc_extra
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@ -12,7 +12,7 @@ ifeq (1,$(EFM32_TNRG))
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endif
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ifeq (1,$(EFM32_UART_MODES))
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export CFLAGS += -DEFM32_UART_MODES=1
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CFLAGS += -DEFM32_UART_MODES=1
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endif
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include $(RIOTCPU)/cortexm_common/Makefile.features
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@ -4,7 +4,7 @@ export CPU_ARCH = $(EFM32_ARCHITECTURE)
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export CPU_FAM = $(EFM32_FAMILY)
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# the em_device.h header requires a global define with the cpu model
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export CFLAGS += -D$(shell echo $(CPU_MODEL) | tr 'a-z' 'A-Z')
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CFLAGS += -D$(shell echo $(CPU_MODEL) | tr 'a-z' 'A-Z')
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# include Gecko SDK package
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USEPKG += gecko_sdk
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@ -1,4 +1,4 @@
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export INCLUDES += -I$(RIOTCPU)/mips32r2_common/include
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INCLUDES += -I$(RIOTCPU)/mips32r2_common/include
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export USEMODULE += mips32r2_common
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export USEMODULE += mips32r2_common_periph
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@ -1,6 +1,6 @@
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include $(RIOTCPU)/mips32r2_common/Makefile.include
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export INCLUDES += -I$(RIOTCPU)/mips_pic32_common/include
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INCLUDES += -I$(RIOTCPU)/mips_pic32_common/include
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USEMODULE += mips_pic32_common
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USEMODULE += mips_pic32_common_periph
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@ -4,14 +4,14 @@ include $(RIOTCPU)/mips_pic32_common/Makefile.include
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include $(RIOTMAKE)/arch/mips.inc.mk
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# define build specific options
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export CFLAGS += -march=m4k -DSKIP_COPY_TO_RAM
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CFLAGS += -march=m4k -DSKIP_COPY_TO_RAM
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export LINKFLAGS += -Wl,--defsym,__use_excpt_boot=0 $(CFLAGS)
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export LINKFLAGS += -Tpic32mx512_12_128_uhi.ld
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# the pickit programmer (MPLAB-IPE) wants physical addresses in the hex file!!
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export OBJCOPY = objcopy #use system objcopy as toolchain one is broken.
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export OFLAGS += \
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OBJCOPY = objcopy #use system objcopy as toolchain one is broken.
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OFLAGS += \
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--change-section-lma .bootflash-0xA0000000 \
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--change-section-lma .exception_vector-0x80000000 \
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--change-section-lma .text-0x80000000 \
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@ -4,15 +4,15 @@ include $(RIOTCPU)/mips_pic32_common/Makefile.include
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include $(RIOTMAKE)/arch/mips.inc.mk
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# define build specific options
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export CFLAGS += -march=m5101 -mmicromips -DSKIP_COPY_TO_RAM
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export CFLAGS += -DMIPS_MICROMIPS
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CFLAGS += -march=m5101 -mmicromips -DSKIP_COPY_TO_RAM
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CFLAGS += -DMIPS_MICROMIPS
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export LINKFLAGS += -Wl,--defsym,__use_excpt_boot=0 $(CFLAGS)
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export LINKFLAGS += -Tpic32mz2048_uhi.ld
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# the pickit programmer (MPLAB-IPE) wants physical addresses in the hex file!!
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export OBJCOPY = objcopy #use system objcopy as toolchain one is broken.
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export OFLAGS += \
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OBJCOPY = objcopy #use system objcopy as toolchain one is broken.
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OFLAGS += \
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--change-section-lma .lowerbootflashalias-0xA0000000 \
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--change-section-lma .bootflash1-0xA0000000 \
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--change-section-lma .bootflash2-0xA0000000 \
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@ -2,9 +2,8 @@ PSEUDOMODULES += msp430_malloc
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INCLUDES += -I$(RIOTCPU)/msp430_common/include/
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# export the CPU model
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MODEL = $(shell echo $(CPU_MODEL) | tr 'a-z' 'A-Z')
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export CFLAGS += -DCPU_MODEL_$(MODEL)
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CFLAGS += -DCPU_MODEL_$(MODEL)
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export UNDEF += $(BINDIR)/msp430_common/startup.o
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export USEMODULE += msp430_common msp430_common_periph msp430_malloc
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@ -1,6 +1,5 @@
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# export the CPU family so we can differentiate between them in the code
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FAM = $(shell echo $(CPU_FAM) | tr 'a-z-' 'A-Z_')
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export CFLAGS += -DCPU_FAM_$(FAM)
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CFLAGS += -DCPU_FAM_$(FAM)
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# include nrf5x common periph drivers
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USEMODULE += nrf5x_common_periph
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@ -8,5 +7,4 @@ USEMODULE += nrf5x_common_periph
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# link common cpu code
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USEMODULE += cpu_common
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# export the common include directory
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export INCLUDES += -I$(RIOTCPU)/nrf5x_common/include
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INCLUDES += -I$(RIOTCPU)/nrf5x_common/include
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@ -19,9 +19,9 @@ ROM_START_ADDR ?= 0x00000000
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RAM_START_ADDR ?= 0x20000000
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# this CPU implementation doesn't use CMSIS initialization
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export CFLAGS += -DDONT_USE_CMSIS_INIT
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export CFLAGS += -DDONT_USE_PREDEFINED_CORE_HANDLERS
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export CFLAGS += -DDONT_USE_PREDEFINED_PERIPHERALS_HANDLERS
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CFLAGS += -DDONT_USE_CMSIS_INIT
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CFLAGS += -DDONT_USE_PREDEFINED_CORE_HANDLERS
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CFLAGS += -DDONT_USE_PREDEFINED_PERIPHERALS_HANDLERS
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# For Cortex-M cpu we use the common cortexm.ld linker script
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LINKER_SCRIPT ?= cortexm.ld
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@ -29,5 +29,4 @@ LINKER_SCRIPT ?= cortexm.ld
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# include sam0 common periph drivers
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USEMODULE += sam0_common_periph
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# export the common include directory
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export INCLUDES += -I$(RIOTCPU)/sam0_common/include
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INCLUDES += -I$(RIOTCPU)/sam0_common/include
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@ -2,10 +2,9 @@
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CFLAGS += -DCPU_FAM_$(shell echo $(CPU_FAM) | tr 'a-z-' 'A-Z_')
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# this CPU implementation doesn't use CMSIS initialization
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export CFLAGS += -DDONT_USE_CMSIS_INIT
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CFLAGS += -DDONT_USE_CMSIS_INIT
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# for the sam[drl] CPUs we hold all linkerscripts in the sam0 common folder
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export LINKFLAGS += -L$(RIOTCPU)/sam_common/ldscripts
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# export the common include directory
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export INCLUDES += -I$(RIOTCPU)/sam_common/include
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INCLUDES += -I$(RIOTCPU)/sam_common/include
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@ -1,4 +1,4 @@
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# define stellaris specific flags and includes
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export STELLARISWARE = $(RIOTCPU)/stellaris_common/include/vendor
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# define build specific options
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export CFLAGS += -I$(STELLARISWARE) -DPART_$(CPU_MODEL) -c -DTARGET_IS_BLIZZARD_RA1
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CFLAGS += -I$(STELLARISWARE) -DPART_$(CPU_MODEL) -c -DTARGET_IS_BLIZZARD_RA1
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@ -1,6 +1,5 @@
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# export the CPU family so we can differentiate between them in the code
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FAM = $(shell echo $(CPU_FAM) | tr 'a-z-' 'A-Z_')
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export CFLAGS += -DCPU_FAM_$(FAM)
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CFLAGS += -DCPU_FAM_$(FAM)
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# All stm32 families provide pm support
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USEMODULE += pm_layered
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@ -12,8 +11,7 @@ USEMODULE += stm32_common stm32_common_periph
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export LINKFLAGS += -L$(RIOTCPU)/stm32_common/ldscripts
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LINKER_SCRIPT ?= stm32_common.ld
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|
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# export the common include directory
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export INCLUDES += -I$(RIOTCPU)/stm32_common/include
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INCLUDES += -I$(RIOTCPU)/stm32_common/include
|
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# Compute ROM_LEN and RAM_LEN
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include $(RIOTCPU)/stm32_common/stm32_mem_lengths.mk
|
||||
@ -26,8 +24,8 @@ FLASHSIZE := $(shell echo $$(( $(LEN) * $(KB) )) )
|
||||
CPU_LINE ?= $(shell echo $(CPU_MODEL) | cut -c -9 | tr 'a-z-' 'A-Z_')xx
|
||||
|
||||
# Set CFLAGS
|
||||
export CFLAGS += -D$(CPU_LINE) -DCPU_LINE_$(CPU_LINE)
|
||||
export CFLAGS += -DSTM32_FLASHSIZE=$(FLASHSIZE)U
|
||||
CFLAGS += -D$(CPU_LINE) -DCPU_LINE_$(CPU_LINE)
|
||||
CFLAGS += -DSTM32_FLASHSIZE=$(FLASHSIZE)U
|
||||
|
||||
info-stm32:
|
||||
@$(COLOR_ECHO) "CPU: $(CPU_MODEL)"
|
||||
|
||||
2
dist/Makefile
vendored
2
dist/Makefile
vendored
@ -41,7 +41,7 @@ QUIET ?= 1
|
||||
|
||||
#DISABLE_MODULE += core_msg
|
||||
|
||||
#export INCLUDES += -Iapplication_include
|
||||
#INCLUDES += -Iapplication_include
|
||||
|
||||
# Specify custom dependencies for your application here ...
|
||||
# APPDEPS = app_data.h config.h
|
||||
|
||||
@ -2,12 +2,12 @@
|
||||
export TARGET_ARCH ?= arm-none-eabi
|
||||
|
||||
# define build specific options
|
||||
export CFLAGS_CPU = -mcpu=$(MCPU) -mlittle-endian -mthumb $(CFLAGS_FPU)
|
||||
CFLAGS_CPU = -mcpu=$(MCPU) -mlittle-endian -mthumb $(CFLAGS_FPU)
|
||||
|
||||
ifneq (llvm,$(TOOLCHAIN))
|
||||
# Clang (observed with v3.7) does not understand -mno-thumb-interwork, only add if
|
||||
# not building with LLVM
|
||||
export CFLAGS += -mno-thumb-interwork
|
||||
CFLAGS += -mno-thumb-interwork
|
||||
|
||||
# work around https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85606
|
||||
ifneq (,$(filter cortex-m0%,$(CPU_ARCH)))
|
||||
@ -15,13 +15,13 @@ ifneq (,$(filter cortex-m0%,$(CPU_ARCH)))
|
||||
endif
|
||||
endif
|
||||
|
||||
export CFLAGS_LINK = -ffunction-sections -fdata-sections -fno-builtin -fshort-enums
|
||||
export CFLAGS_DBG ?= -ggdb -g3
|
||||
export CFLAGS_OPT ?= -Os
|
||||
CFLAGS_LINK = -ffunction-sections -fdata-sections -fno-builtin -fshort-enums
|
||||
CFLAGS_DBG ?= -ggdb -g3
|
||||
CFLAGS_OPT ?= -Os
|
||||
|
||||
export CFLAGS += $(CFLAGS_CPU) $(CFLAGS_LINK) $(CFLAGS_DBG) $(CFLAGS_OPT)
|
||||
CFLAGS += $(CFLAGS_CPU) $(CFLAGS_LINK) $(CFLAGS_DBG) $(CFLAGS_OPT)
|
||||
|
||||
export ASFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG)
|
||||
ASFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG)
|
||||
export LINKFLAGS += -L$(RIOTCPU)/$(CPU)/ldscripts -L$(RIOTCPU)/cortexm_common/ldscripts
|
||||
export LINKER_SCRIPT ?= $(CPU_MODEL).ld
|
||||
export LINKFLAGS += -T$(LINKER_SCRIPT) -Wl,--fatal-warnings
|
||||
@ -81,24 +81,23 @@ endif
|
||||
endif
|
||||
endif
|
||||
|
||||
# export the CPU model and architecture
|
||||
MODEL = $(shell echo $(CPU_MODEL) | tr 'a-z' 'A-Z')
|
||||
export CFLAGS += -DCPU_MODEL_$(MODEL)
|
||||
CFLAGS += -DCPU_MODEL_$(MODEL)
|
||||
ARCH = $(shell echo $(CPU_ARCH) | tr 'a-z-' 'A-Z_')
|
||||
export CFLAGS += -DCPU_ARCH_$(ARCH)
|
||||
CFLAGS += -DCPU_ARCH_$(ARCH)
|
||||
|
||||
# set the compiler specific CPU and FPU options
|
||||
ifneq (,$(filter $(CPU_ARCH),cortex-m4f cortex-m7))
|
||||
ifneq (,$(filter cortexm_fpu,$(DISABLE_MODULE)))
|
||||
export CFLAGS_FPU ?= -mfloat-abi=soft
|
||||
CFLAGS_FPU ?= -mfloat-abi=soft
|
||||
else
|
||||
USEMODULE += cortexm_fpu
|
||||
# clang assumes there is an FPU
|
||||
ifneq (llvm,$(TOOLCHAIN))
|
||||
ifeq ($(CPU_ARCH),cortex-m7)
|
||||
export CFLAGS_FPU ?= -mfloat-abi=hard -mfpu=fpv5-d16
|
||||
CFLAGS_FPU ?= -mfloat-abi=hard -mfpu=fpv5-d16
|
||||
else
|
||||
export CFLAGS_FPU ?= -mfloat-abi=hard -mfpu=fpv4-sp-d16
|
||||
CFLAGS_FPU ?= -mfloat-abi=hard -mfpu=fpv4-sp-d16
|
||||
endif
|
||||
endif
|
||||
endif
|
||||
@ -116,19 +115,19 @@ endif
|
||||
ifneq (,$(filter cmsis-dsp,$(USEPKG)))
|
||||
# definition needed to use cmsis-dsp headers
|
||||
ifeq ($(CPU_ARCH),cortex-m0)
|
||||
export CFLAGS += -DARM_MATH_CM0
|
||||
CFLAGS += -DARM_MATH_CM0
|
||||
else ifeq ($(CPU_ARCH),cortex-m0plus)
|
||||
export CFLAGS += -DARM_MATH_CM0PLUS
|
||||
CFLAGS += -DARM_MATH_CM0PLUS
|
||||
else ifeq ($(CPU_ARCH),cortex-m3)
|
||||
export CFLAGS += -DARM_MATH_CM3
|
||||
CFLAGS += -DARM_MATH_CM3
|
||||
else ifeq ($(CPU_ARCH),cortex-m4)
|
||||
export CFLAGS += -DARM_MATH_CM4
|
||||
CFLAGS += -DARM_MATH_CM4
|
||||
else ifeq ($(CPU_ARCH),cortex-m4f)
|
||||
export CFLAGS += -DARM_MATH_CM4
|
||||
CFLAGS += -DARM_MATH_CM4
|
||||
else ifeq ($(CPU_ARCH),cortex-m7)
|
||||
export CFLAGS += -DARM_MATH_CM7
|
||||
CFLAGS += -DARM_MATH_CM7
|
||||
else ifeq ($(CPU_ARCH),cortex-m23)
|
||||
export CFLAGS += -DARM_MATH_CM23
|
||||
CFLAGS += -DARM_MATH_CM23
|
||||
endif
|
||||
endif
|
||||
|
||||
|
||||
@ -33,34 +33,34 @@ endif
|
||||
# https://cygwin.com/git/gitweb.cgi?p=newlib-cygwin.git;a=commitdiff;h=81c17949f0419d1c4fee421c60987ea1149522ae
|
||||
# Otherwise we get an error about a missing declaration of strnlen in some parts.
|
||||
ifeq (, $(filter -std=%, $(CFLAGS)))
|
||||
export CFLAGS += -std=gnu99
|
||||
CFLAGS += -std=gnu99
|
||||
endif
|
||||
export CFLAGS_CPU = -EL -mabi=$(ABI)
|
||||
export CFLAGS_LINK = -ffunction-sections -fno-builtin -fshort-enums -fdata-sections
|
||||
export CFLAGS_DBG = -g3
|
||||
export CFLAGS_OPT = -Os
|
||||
CFLAGS_CPU = -EL -mabi=$(ABI)
|
||||
CFLAGS_LINK = -ffunction-sections -fno-builtin -fshort-enums -fdata-sections
|
||||
CFLAGS_DBG = -g3
|
||||
CFLAGS_OPT = -Os
|
||||
|
||||
export CFLAGS += $(CFLAGS_CPU) $(CFLAGS_LINK) $(CFLAGS_OPT) $(CFLAGS_DBG)
|
||||
CFLAGS += $(CFLAGS_CPU) $(CFLAGS_LINK) $(CFLAGS_OPT) $(CFLAGS_DBG)
|
||||
|
||||
ifeq ($(USE_HARD_FLOAT),1)
|
||||
export CFLAGS += -mhard-float -DMIPS_HARD_FLOAT
|
||||
CFLAGS += -mhard-float -DMIPS_HARD_FLOAT
|
||||
else
|
||||
#hard-float is the default so we must set soft-float
|
||||
export CFLAGS += -msoft-float
|
||||
CFLAGS += -msoft-float
|
||||
export LINKFLAGS += -msoft-float
|
||||
endif
|
||||
|
||||
ifeq ($(USE_DSP),1)
|
||||
export CFLAGS += -mdsp -DMIPS_DSP
|
||||
CFLAGS += -mdsp -DMIPS_DSP
|
||||
endif
|
||||
|
||||
ifeq ($(TOOLCHAIN),llvm)
|
||||
# The MIPS toolchain headers in assembly mode are not compatible with Clang
|
||||
export CCAS = $(PREFIX)gcc
|
||||
export CCASUWFLAGS += -target $(TARGET_ARCH)
|
||||
CCAS = $(PREFIX)gcc
|
||||
CCASUWFLAGS += -target $(TARGET_ARCH)
|
||||
endif
|
||||
|
||||
export ASFLAGS += $(CFLAGS_CPU) $(CFLAGS_OPT) $(CFLAGS_DBG)
|
||||
ASFLAGS += $(CFLAGS_CPU) $(CFLAGS_OPT) $(CFLAGS_DBG)
|
||||
|
||||
export LINKFLAGS += $(MIPS_HAL_LDFLAGS)
|
||||
export LINKFLAGS += -L$(RIOTCPU)/$(CPU)/ldscripts
|
||||
|
||||
@ -5,14 +5,12 @@ export TARGET_ARCH ?= msp430
|
||||
CFLAGS_CPU = -mmcu=$(CPU_MODEL)
|
||||
# default std set to gnu99 of not overwritten by user
|
||||
ifeq (, $(filter -std=%, $(CFLAGS)))
|
||||
export CFLAGS += -std=gnu99
|
||||
CFLAGS += -std=gnu99
|
||||
endif
|
||||
CFLAGS_LINK = -ffunction-sections -fdata-sections
|
||||
CFLAGS_DBG ?= -gdwarf-2
|
||||
CFLAGS_OPT ?= -Os
|
||||
# export compiler flags
|
||||
export CFLAGS += $(CFLAGS_CPU) $(CFLAGS_LINK) $(CFLAGS_DBG) $(CFLAGS_OPT)
|
||||
# export assmebly flags
|
||||
export ASFLAGS += $(CFLAGS_CPU) --defsym $(CPU_MODEL)=1 $(CFLAGS_DBG)
|
||||
CFLAGS += $(CFLAGS_CPU) $(CFLAGS_LINK) $(CFLAGS_DBG) $(CFLAGS_OPT)
|
||||
ASFLAGS += $(CFLAGS_CPU) --defsym $(CPU_MODEL)=1 $(CFLAGS_DBG)
|
||||
# export linker flags
|
||||
export LINKFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG) $(CFLAGS_OPT) -Wl,--gc-sections -static -lgcc
|
||||
|
||||
@ -11,9 +11,7 @@ export LINKFLAGS += -L$(RIOTCPU)/$(CPU)/ldscripts
|
||||
export LINKER_SCRIPT ?= $(CPU_MODEL).ld
|
||||
export LINKFLAGS += -T$(LINKER_SCRIPT)
|
||||
|
||||
# export compiler flags
|
||||
export CFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG) $(CFLAGS_OPT) $(CFLAGS_LINK)
|
||||
# export assmebly flags
|
||||
export ASFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG)
|
||||
CFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG) $(CFLAGS_OPT) $(CFLAGS_LINK)
|
||||
ASFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG)
|
||||
# export linker flags
|
||||
export LINKFLAGS += $(CFLAGS_CPU) $(CFLAGS_LINK) $(CFLAGS_DBG) $(CFLAGS_OPT) -Wl,--gc-sections -static -lgcc
|
||||
|
||||
@ -47,6 +47,7 @@ export CC # The C compiler to use.
|
||||
export CXX # The CXX compiler to use.
|
||||
export CCAS # The C compiler to use for assembler files, typically the same as CC.
|
||||
export CFLAGS # The compiler flags. Must only ever be used with `+=`.
|
||||
export CFLAGS_CPU # CPU architecture specific compiler flags
|
||||
export CXXUWFLAGS # (Patterns of) flags in CFLAGS that should not be passed to CXX.
|
||||
export CXXEXFLAGS # Additional flags that should be passed to CXX.
|
||||
export CCASUWFLAGS # (Patterns of) flags in CFLAGS that should not be passed to CCAS.
|
||||
|
||||
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Reference in New Issue
Block a user