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Successfully generated a makefile for the d21 using esf and it worked with no tweaks

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unstable
penguin 4 years ago
parent cb19315ce8
commit 38d031ab07
37 changed files with 3124 additions and 0 deletions
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182
Makefile
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print-% : ; @echo $* = $($*)
# Generated Variables
PROJECT_NAME=testdir
CC=arm-none-eabi-gcc
CCX=arm-none-eabi-g++
OBJCOPY=arm-none-eabi-objcopy
OBJDUMP=arm-none-eabi-objdump
SIZE=arm-none-eabi-size
GDB=arm-none-eabi-gdb
AS=arm-none-eabi-as
MCPU=cortex-m0plus
MCU=__SAMD21J18A__
LD_PATH=../ESF/ld
LD_SCRIPT=$(LD_PATH)/samd21j18a_flash.ld
# Generated Flags
CFLAGS=-x c \
-DDEBUG \
-Os \
-ffunction-sections \
-mlong-calls \
-g3 \
-Wall \
-c \
-std=gnu99 \
-D$(MCU) \
-mcpu=$(MCPU) \
$(DIR_INCLUDES) \
-MD -MP \
-MF$(QUOTE)$(@:%.o=%.d)$(QUOTE) \
-MT$(QUOTE)$(@:%.o=%.d)$(QUOTE) \
-MT$(QUOTE)$(@:%.o=%.o)$(QUOTE)
ELF_FLAGS=-Wl,--start-group -l m -Wl,--end-group -mthumb \
-Wl,-Map=$(QUOTE)$(PROJECT_NAME).map$(QUOTE) --specs=nano.specs -Wl,--gc-sections -mcpu=$(MCPU) \
-T$(QUOTE)$(LD_SCRIPT)$(QUOTE)
HEX_FLAGS=-R .eeprom \
-R .fuse \
-R .lock \
-R .signature
EEP_FLAGS=-j .eeprom --set-section-flags=.eeprom=alloc,load --change-section-lma \
.eeprom=0 --no-change-warnings
ifdef SystemRoot
SHELL = cmd.exe
MK_DIR = mkdir
else
ifeq ($(shell uname), Linux)
MK_DIR = mkdir -p
endif
ifeq ($(shell uname | cut -d _ -f 1), CYGWIN)
MK_DIR = mkdir -p
endif
ifeq ($(shell uname | cut -d _ -f 1), MINGW32)
MK_DIR = mkdir -p
endif
ifeq ($(shell uname | cut -d _ -f 1), MINGW64)
MK_DIR = mkdir -p
endif
ifeq ($(shell uname | cut -d _ -f 1), DARWIN)
MK_DIR = mkdir -p
endif
endif
# List the subdirectories for creating object files
SUB_DIRS+= \
src \
ESF/mcu/src
OBJS+= \
ESF/mcu/src/startup_samd21j18a.o \
ESF/mcu/src/system_samd21j18a.o \
src/main.o
# List the object files
OBJS_AS_ARGS+= \
$(QUOTE)ESF/mcu/src/startup_samd21j18a.o$(QUOTE) \
$(QUOTE)ESF/mcu/src/system_samd21j18a.o$(QUOTE) \
$(QUOTE)src/main.o$(QUOTE)
# List the directories containing header files
DIR_INCLUDES += \
-I$(QUOTE)../ESF/mcu/inc$(QUOTE) \
-I$(QUOTE)../ESF/common/inc$(QUOTE) \
-I$(QUOTE)../ESF/common/inc/cmsis$(QUOTE) \
-I$(QUOTE)../inc$(QUOTE)
# List the dependency files
DEPS := $(OBJS:%.o=%.d)
DEPS_AS_ARGS := $(OBJS_AS_ARGS:%.o=%.d)
vpath %.c ../
vpath %.s ../
vpath %.S ../
.PHONY: debug clean
# All Targets
all: $(SUB_DIRS) $(PROJECT_NAME).elf \
$(PROJECT_NAME).bin \
$(PROJECT_NAME).hex \
$(PROJECT_NAME).eep \
$(PROJECT_NAME).lss
$(QUOTE)$(SIZE)$(QUOTE) $(QUOTE)$(PROJECT_NAME).elf$(QUOTE)
# Linker target
# Make ELF
$(PROJECT_NAME).elf: $(OBJS)
@echo Building target: $@
@echo Invoking: ARM/GNU Linker
$(QUOTE)$(CC)$(QUOTE) -o $@ $(OBJS_AS_ARGS) $(ELF_FLAGS)
@echo Finished building target: $@
# Make BIN
$(PROJECT_NAME).bin: $(PROJECT_NAME).elf
@echo Producing $@
$(QUOTE)$(OBJCOPY)$(QUOTE) -O binary $(QUOTE)$<$(QUOTE) $(QUOTE)$@$(QUOTE)
# Make HEX
$(PROJECT_NAME).hex: $(PROJECT_NAME).elf
@echo Producing $@
$(QUOTE)$(OBJCOPY)$(QUOTE) -O ihex $(HEX_FLAGS) $(QUOTE)$<$(QUOTE) $(QUOTE)$@$(QUOTE)
# Make EEP
$(PROJECT_NAME).eep: $(PROJECT_NAME).elf
@echo Producing $@
$(QUOTE)$(OBJCOPY)$(QUOTE) $(EEP_FLAGS) -O binary $(QUOTE)$<$(QUOTE) \
$(QUOTE)$@$(QUOTE) || exit 0
# Make LSS
$(PROJECT_NAME).lss: $(PROJECT_NAME).elf
$(QUOTE)$(OBJDUMP)$(QUOTE) -h -S $(QUOTE)$<$(QUOTE) > $(QUOTE)$@$(QUOTE)
# Compiler targets
%.o: %.c
@echo Building file: $<
@echo ARM/GNU C Compiler
$(QUOTE)$(CC)$(QUOTE) $(CFLAGS) -o $(QUOTE)$@$(QUOTE) $(QUOTE)$<$(QUOTE)
@echo Finished building: $<
%.o: %.s
@echo Building file: $<
@echo ARM/GNU Assembler
$(QUOTE)$(AS)$(QUOTE) $(CFLAGS) -o $(QUOTE)$@$(QUOTE) $(QUOTE)$<$(QUOTE)
@echo Finished building: $<
%.o: %.S
@echo Building file: $<
@echo ARM/GNU Preprocessing Assembler
$(QUOTE)$(CC)$(QUOTE) $(CFLAGS) -o $(QUOTE)$@$(QUOTE) $(QUOTE)$<$(QUOTE)
@echo Finished building: $<
$(SUB_DIRS):
$(MK_DIR) "$@"
ifneq ($(MAKECMDGOALS),clean)
ifneq ($(strip $(DEPS)),)
-include $(DEPS)
endif
endif
clean:
rm -f $(OBJS_AS_ARGS)
rm -f $(DEPS_AS_ARGS)
rm -f $(PROJECT_NAME).a $(PROJECT_NAME).hex $(PROJECT_NAME).bin \
$(PROJECT_NAME).lss $(PROJECT_NAME).eep $(PROJECT_NAME).map \
$(PROJECT_NAME).srec $(PROJECT_NAME).elf
debug: $(PROJECT_NAME).elf
$(QUOTE)arm-none-eabi-gdb$(QUOTE) -iex $(QUOTE)target extended-remote localhost:3333$(QUOTE) $(PROJECT_NAME).elf
QUOTE := "

97
d21test/.igloo/ESF/mcu/src/startup_samd21j18a.d
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ESF/mcu/src/startup_samd21j18a.d ESF/mcu/src/startup_samd21j18a.o: \
../ESF/mcu/src/startup_samd21j18a.c ../ESF/mcu/inc/samd21j18a.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/lib/gcc/arm-none-eabi/6.3.1/include/stdint.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/stdint.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/machine/_default_types.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/features.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/_newlib_version.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/_intsup.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/_stdint.h \
../ESF/common/inc/cmsis/core_cm0plus.h \
../ESF/common/inc/cmsis/cmsis_version.h \
../ESF/common/inc/cmsis/cmsis_compiler.h \
../ESF/common/inc/cmsis/cmsis_gcc.h ../ESF/mcu/inc/component/ac.h \
../ESF/mcu/inc/component/adc.h ../ESF/mcu/inc/component/dac.h \
../ESF/mcu/inc/component/dmac.h ../ESF/mcu/inc/component/dsu.h \
../ESF/mcu/inc/component/eic.h ../ESF/mcu/inc/component/evsys.h \
../ESF/mcu/inc/component/gclk.h ../ESF/mcu/inc/component/hmatrixb.h \
../ESF/mcu/inc/component/i2s.h ../ESF/mcu/inc/component/mtb.h \
../ESF/mcu/inc/component/nvmctrl.h ../ESF/mcu/inc/component/pac.h \
../ESF/mcu/inc/component/pm.h ../ESF/mcu/inc/component/port.h \
../ESF/mcu/inc/component/ptc.h ../ESF/mcu/inc/component/rtc.h \
../ESF/mcu/inc/component/sercom.h ../ESF/mcu/inc/component/sysctrl.h \
../ESF/mcu/inc/component/tc.h ../ESF/mcu/inc/component/tcc.h \
../ESF/mcu/inc/component/usb.h ../ESF/mcu/inc/component/wdt.h \
../ESF/mcu/inc/pio/samd21j18a.h
../ESF/mcu/inc/samd21j18a.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/lib/gcc/arm-none-eabi/6.3.1/include/stdint.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/stdint.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/machine/_default_types.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/features.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/_newlib_version.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/_intsup.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/_stdint.h:
../ESF/common/inc/cmsis/core_cm0plus.h:
../ESF/common/inc/cmsis/cmsis_version.h:
../ESF/common/inc/cmsis/cmsis_compiler.h:
../ESF/common/inc/cmsis/cmsis_gcc.h:
../ESF/mcu/inc/component/ac.h:
../ESF/mcu/inc/component/adc.h:
../ESF/mcu/inc/component/dac.h:
../ESF/mcu/inc/component/dmac.h:
../ESF/mcu/inc/component/dsu.h:
../ESF/mcu/inc/component/eic.h:
../ESF/mcu/inc/component/evsys.h:
../ESF/mcu/inc/component/gclk.h:
../ESF/mcu/inc/component/hmatrixb.h:
../ESF/mcu/inc/component/i2s.h:
../ESF/mcu/inc/component/mtb.h:
../ESF/mcu/inc/component/nvmctrl.h:
../ESF/mcu/inc/component/pac.h:
../ESF/mcu/inc/component/pm.h:
../ESF/mcu/inc/component/port.h:
../ESF/mcu/inc/component/ptc.h:
../ESF/mcu/inc/component/rtc.h:
../ESF/mcu/inc/component/sercom.h:
../ESF/mcu/inc/component/sysctrl.h:
../ESF/mcu/inc/component/tc.h:
../ESF/mcu/inc/component/tcc.h:
../ESF/mcu/inc/component/usb.h:
../ESF/mcu/inc/component/wdt.h:
../ESF/mcu/inc/pio/samd21j18a.h:

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d21test/.igloo/ESF/mcu/src/system_samd21j18a.d
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ESF/mcu/src/system_samd21j18a.d ESF/mcu/src/system_samd21j18a.o: \
../ESF/mcu/src/system_samd21j18a.c ../ESF/mcu/inc/samd21j18a.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/lib/gcc/arm-none-eabi/6.3.1/include/stdint.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/stdint.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/machine/_default_types.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/features.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/_newlib_version.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/_intsup.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/_stdint.h \
../ESF/common/inc/cmsis/core_cm0plus.h \
../ESF/common/inc/cmsis/cmsis_version.h \
../ESF/common/inc/cmsis/cmsis_compiler.h \
../ESF/common/inc/cmsis/cmsis_gcc.h ../ESF/mcu/inc/component/ac.h \
../ESF/mcu/inc/component/adc.h ../ESF/mcu/inc/component/dac.h \
../ESF/mcu/inc/component/dmac.h ../ESF/mcu/inc/component/dsu.h \
../ESF/mcu/inc/component/eic.h ../ESF/mcu/inc/component/evsys.h \
../ESF/mcu/inc/component/gclk.h ../ESF/mcu/inc/component/hmatrixb.h \
../ESF/mcu/inc/component/i2s.h ../ESF/mcu/inc/component/mtb.h \
../ESF/mcu/inc/component/nvmctrl.h ../ESF/mcu/inc/component/pac.h \
../ESF/mcu/inc/component/pm.h ../ESF/mcu/inc/component/port.h \
../ESF/mcu/inc/component/ptc.h ../ESF/mcu/inc/component/rtc.h \
../ESF/mcu/inc/component/sercom.h ../ESF/mcu/inc/component/sysctrl.h \
../ESF/mcu/inc/component/tc.h ../ESF/mcu/inc/component/tcc.h \
../ESF/mcu/inc/component/usb.h ../ESF/mcu/inc/component/wdt.h \
../ESF/mcu/inc/pio/samd21j18a.h
../ESF/mcu/inc/samd21j18a.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/lib/gcc/arm-none-eabi/6.3.1/include/stdint.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/stdint.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/machine/_default_types.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/features.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/_newlib_version.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/_intsup.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/_stdint.h:
../ESF/common/inc/cmsis/core_cm0plus.h:
../ESF/common/inc/cmsis/cmsis_version.h:
../ESF/common/inc/cmsis/cmsis_compiler.h:
../ESF/common/inc/cmsis/cmsis_gcc.h:
../ESF/mcu/inc/component/ac.h:
../ESF/mcu/inc/component/adc.h:
../ESF/mcu/inc/component/dac.h:
../ESF/mcu/inc/component/dmac.h:
../ESF/mcu/inc/component/dsu.h:
../ESF/mcu/inc/component/eic.h:
../ESF/mcu/inc/component/evsys.h:
../ESF/mcu/inc/component/gclk.h:
../ESF/mcu/inc/component/hmatrixb.h:
../ESF/mcu/inc/component/i2s.h:
../ESF/mcu/inc/component/mtb.h:
../ESF/mcu/inc/component/nvmctrl.h:
../ESF/mcu/inc/component/pac.h:
../ESF/mcu/inc/component/pm.h:
../ESF/mcu/inc/component/port.h:
../ESF/mcu/inc/component/ptc.h:
../ESF/mcu/inc/component/rtc.h:
../ESF/mcu/inc/component/sercom.h:
../ESF/mcu/inc/component/sysctrl.h:
../ESF/mcu/inc/component/tc.h:
../ESF/mcu/inc/component/tcc.h:
../ESF/mcu/inc/component/usb.h:
../ESF/mcu/inc/component/wdt.h:
../ESF/mcu/inc/pio/samd21j18a.h:

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d21test/.igloo/Makefile
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# ePenguin Generated Variables
PROJECT_NAME=d21test
TOOLCHAIN=${ESF_DIR}/toolchains/arm/bin/arm-none-eabi
CC=${TOOLCHAIN}-gcc
CXX=${TOOLCHAIN}-g++
OBJCOPY=${TOOLCHAIN}-objcopy
OBJDUMP=${TOOLCHAIN}-objdump
GDB=${TOOLCHAIN}-gdb
SIZE=${TOOLCHAIN}-size
AS=${TOOLCHAIN}-as
MCPU=cortex-m0plus
MCU=__SAMD21J18A__
LD_PATH=../ESF/ld
LD_SCRIPT=$(LD_PATH)/samd21j18a_flash.ld
CFLAGS= \
-D$(MCU) \
-mcpu=$(MCPU) \
-x c \
-DDEBUG \
-Os \
-g3 \
-Wall \
-c \
-std=gnu99 \
$(DIR_INCLUDES) \
-MD -MP \
-MF$(QUOTE)$(@:%.o=%.d)$(QUOTE) \
-MT$(QUOTE)$(@:%.o=%.d)$(QUOTE) \
-MT$(QUOTE)$(@:%.o=%.o)$(QUOTE)
ELF_FLAGS= \
-Wl,--start-group -l m \
-Wl,--end-group -mthumb \
-Wl,-Map=$(QUOTE)$(PROJECT_NAME).map$(QUOTE) \
--specs=nano.specs \
-Wl,--gc-sections \
-T$(QUOTE)$(LD_SCRIPT)$(QUOTE) \
-L$(QUOTE)$(LD_PATH)$(QUOTE)
HEX_FLAGS= \
-R .eeprom \
-R .fuse \
-R .lock \
-R .signature
EEP_FLAGS= \
-j .eeprom --set-section-flags=.eeprom=alloc,load \
--change-section-lma \
.eeprom=0 \
--no-change-warnings
ifdef SystemRoot
SHELL = cmd.exe
MK_DIR = mkdir
else
ifeq ($(shell uname), Linux)
MK_DIR = mkdir -p
endif
ifeq ($(shell uname | cut -d _ -f 1), CYGWIN)
MK_DIR = mkdir -p
endif
ifeq ($(shell uname | cut -d _ -f 1), MINGW32)
MK_DIR = mkdir -p
endif
ifeq ($(shell uname | cut -d _ -f 1), MINGW64)
MK_DIR = mkdir -p
endif
ifeq ($(shell uname | cut -d _ -f 1), DARWIN)
MK_DIR = mkdir -p
endif
endif
SUB_DIRS+= \
src \
ESF/mcu/src
OBJS+= \
ESF/mcu/src/startup_samd21j18a.o \
ESF/mcu/src/system_samd21j18a.o \
src/main.o
OBJS_AS_ARGS+= \
$(QUOTE)ESF/mcu/src/startup_samd21j18a.o$(QUOTE) \
$(QUOTE)ESF/mcu/src/system_samd21j18a.o$(QUOTE) \
$(QUOTE)src/main.o$(QUOTE)
DIR_INCLUDES+= \
-I$(QUOTE)../ESF/common/inc$(QUOTE) \
-I$(QUOTE)../ESF/common/inc/cmsis$(QUOTE) \
-I$(QUOTE)../ESF/mcu/inc$(QUOTE) \
-I$(QUOTE)../inc$(QUOTE)
DEPS:=$(OBJS:%.o=%.d)
DEPS_AS_ARGS:=$(OBJS:%.o=%.d)
vpath %.c ../
vpath %.s ../
vpath %.S ../
.PHONY: debug clean
all:\
$(SUB_DIRS)\
$(PROJECT_NAME).elf\
$(PROJECT_NAME).bin\
$(PROJECT_NAME).hex\
$(PROJECT_NAME).eep\
$(PROJECT_NAME).lss
\
$(QUOTE)$(SIZE)$(QUOTE) $(QUOTE)$(PROJECT_NAME).elf$(QUOTE)
$(PROJECT_NAME).elf:\
$(OBJS)
\
$(QUOTE)$(CC)$(QUOTE) -o $@ $(OBJS_AS_ARGS) $(ELF_FLAGS)
$(PROJECT_NAME).bin:\
$(PROJECT_NAME).elf
\
$(QUOTE)$(OBJCOPY)$(QUOTE) -O binary $(QUOTE)$<$(QUOTE) $(QUOTE)$@$(QUOTE)
$(PROJECT_NAME).hex:\
$(PROJECT_NAME).elf
\
$(QUOTE)$(OBJCOPY)$(QUOTE) -O ihex $(HEX_FLAGS) $(QUOTE)$<$(QUOTE) $(QUOTE)$@$(QUOTE)
$(PROJECT_NAME).eep:\
$(PROJECT_NAME).elf
\
$(QUOTE)$(OBJCOPY)$(QUOTE) $(EEP_FLAGS) -O binary $(QUOTE)$<$(QUOTE)\
$(QUOTE)$@$(QUOTE) || exit 0
$(PROJECT_NAME).lss:\
$(PROJECT_NAME).elf
\
$(QUOTE)$(OBJDUMP)$(QUOTE) -h -S $(QUOTE)$<$(QUOTE) > $(QUOTE)$@$(QUOTE)
# Compiler targets
%.o: %.c
@echo Building file: $<
@echo ARM/GNU C Compiler
$(QUOTE)$(CC)$(QUOTE) $(CFLAGS) -o $(QUOTE)$@$(QUOTE) $(QUOTE)$<$(QUOTE)
@echo Finished building: $<
%.o: %.s
@echo Building file: $<
@echo ARM/GNU Assembler
$(QUOTE)$(AS)$(QUOTE) $(CFLAGS) -o $(QUOTE)$@$(QUOTE) $(QUOTE)$<$(QUOTE)
@echo Finished building: $<
%.o: %.S
@echo Building file: $<
@echo ARM/GNU Preprocessing Assembler
$(QUOTE)$(CC)$(QUOTE) $(CFLAGS) -o $(QUOTE)$@$(QUOTE) $(QUOTE)$<$(QUOTE)
@echo Finished building: $<
$(SUB_DIRS):
$(MK_DIR) $(QUOTE)$@$(QUOTE)
ifneq ($(MAKECMDGOALS),clean)
ifneq ($(strip $(DEPS)),)
-include $(DEPS)
endif
endif
clean:
\
rm -f $(PROJECT_NAME).a \
rm -f $(PROJECT_NAME).lss \
rm -f $(PROJECT_NAME).srec \
rm -f $(PROJECT_NAME).map \
rm -f $(PROJECT_NAME).eep \
rm -f $(OBJS_AS_ARGS) \
rm -f $(DEPS_AS_ARGS) \
rm -f $(PROJECT_NAME).bin \
rm -f $(PROJECT_NAME).elf \
rm -f $(PROJECT_NAME).hex
debug:\
$(PROJECT_NAME).elf
\
$(QUOTE)arm-none-eabi-gdb$(QUOTE) -iex $(QUOTE)target extended-remote localhost:3333$(QUOTE) $(PROJECT_NAME).elf
QUOTE:="

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d21test/.igloo/d21test.hex
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:100000002020002023010000210100002101000028
:1000100000000000000000000000000000000000E0
:1000200000000000000000000000000021010000AE
:10003000000000000000000021010000210100007C
:100040002101000021010000210100002101000028
:100050002101000021010000210100002101000018
:100060002101000021010000210100002101000008
:1000700021010000210100002101000021010000F8
:1000800021010000210100002101000021010000E8
:1000900021010000210100002101000021010000D8
:1000A00021010000210100002101000021010000C8
:1000B00010B5074C2378002B07D1064B002B02D03C
:1000C000054800E000BF0123237010BC01BC0047BD
:1000D00000000020000000003C0200000A4B10B5A8
:1000E000002B03D009490A4800E000BF0948036813
:1000F000002B02D110BC01BC0047074B002BF9D0EC
:1001000000F00CF8F6E7C0460000000004000020F4
:100110003C0200003C020000000000001847C046FE
:10012000FEE70F480F4970B5884204D000230E4CFB
:10013000CA18A2420ED300210C4B0D4A93420DD394
:10014000FF210C4B0C4A8B43936000F03DF800F00C
:1001500015F8FEE7C55804331560E9E702C3EDE77B
:100160003C020000000000200000002000000020F1
:100170001C0000200000000000ED00E08023104A79
:100180009B0011680B43136002230E4A11680B4356
:100190001360FA2252006423C046013B002BFBD1BE
:1001A000013A002AF7D1FA22520006E0C046013B8C
:1001B000002BFBD1013A002AEBD06423F6E7C046BE
:1001C000004400418044004170B500260E4D0F4CA4
:1001D000641BA410A6420BD1002600F01FF80C4DA2
:1001E0000C4C641BA410A64208D170BC01BC004793
:1001F000B300EB5800F010F80136EBE7B300EB5812
:1002000000F00AF80136EEE728020000280200009C
:10021000280200002C0200001847C046F8B5C0466E
:10022000F8BC08BC9E467047DD000000F8B5C0462B
:0C023000F8BC08BC9E467047B1000000FE
:00000001FF

270
d21test/.igloo/d21test.lss
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d21test.elf: file format elf32-littlearm
Sections:
Idx Name Size VMA LMA File off Algn
0 .text 0000023c 00000000 00000000 00010000 2**2
CONTENTS, ALLOC, LOAD, READONLY, CODE
1 .relocate 00000000 20000000 20000000 0001023c 2**0
CONTENTS
2 .bss 0000001c 20000000 20000000 00020000 2**2
ALLOC
3 .stack 00002004 2000001c 2000001c 00020000 2**0
ALLOC
4 .ARM.attributes 0000002d 00000000 00000000 0001023c 2**0
CONTENTS, READONLY
5 .comment 00000059 00000000 00000000 00010269 2**0
CONTENTS, READONLY
6 .debug_info 00000704 00000000 00000000 000102c2 2**0
CONTENTS, READONLY, DEBUGGING
7 .debug_abbrev 0000024d 00000000 00000000 000109c6 2**0
CONTENTS, READONLY, DEBUGGING
8 .debug_loc 00000177 00000000 00000000 00010c13 2**0
CONTENTS, READONLY, DEBUGGING
9 .debug_aranges 00000040 00000000 00000000 00010d8a 2**0
CONTENTS, READONLY, DEBUGGING
10 .debug_macro 00012994 00000000 00000000 00010dca 2**0
CONTENTS, READONLY, DEBUGGING
11 .debug_line 00000881 00000000 00000000 0002375e 2**0
CONTENTS, READONLY, DEBUGGING
12 .debug_str 000938bb 00000000 00000000 00023fdf 2**0
CONTENTS, READONLY, DEBUGGING
13 .debug_frame 00000088 00000000 00000000 000b789c 2**2
CONTENTS, READONLY, DEBUGGING
14 .debug_ranges 00000010 00000000 00000000 000b7924 2**0
CONTENTS, READONLY, DEBUGGING
Disassembly of section .text:
00000000 <exception_table>:
0: 20 20 00 20 23 01 00 00 21 01 00 00 21 01 00 00 . #...!...!...
...
2c: 21 01 00 00 00 00 00 00 00 00 00 00 21 01 00 00 !...........!...
3c: 21 01 00 00 21 01 00 00 21 01 00 00 21 01 00 00 !...!...!...!...
4c: 21 01 00 00 21 01 00 00 21 01 00 00 21 01 00 00 !...!...!...!...
5c: 21 01 00 00 21 01 00 00 21 01 00 00 21 01 00 00 !...!...!...!...
6c: 21 01 00 00 21 01 00 00 21 01 00 00 21 01 00 00 !...!...!...!...
7c: 21 01 00 00 21 01 00 00 21 01 00 00 21 01 00 00 !...!...!...!...
8c: 21 01 00 00 21 01 00 00 21 01 00 00 21 01 00 00 !...!...!...!...
9c: 21 01 00 00 21 01 00 00 21 01 00 00 21 01 00 00 !...!...!...!...
ac: 21 01 00 00 !...
000000b0 <__do_global_dtors_aux>:
b0: b510 push {r4, lr}
b2: 4c07 ldr r4, [pc, #28] ; (d0 <__do_global_dtors_aux+0x20>)
b4: 7823 ldrb r3, [r4, #0]
b6: 2b00 cmp r3, #0
b8: d107 bne.n ca <__do_global_dtors_aux+0x1a>
ba: 4b06 ldr r3, [pc, #24] ; (d4 <__do_global_dtors_aux+0x24>)
bc: 2b00 cmp r3, #0
be: d002 beq.n c6 <__do_global_dtors_aux+0x16>
c0: 4805 ldr r0, [pc, #20] ; (d8 <__do_global_dtors_aux+0x28>)
c2: e000 b.n c6 <__do_global_dtors_aux+0x16>
c4: bf00 nop
c6: 2301 movs r3, #1
c8: 7023 strb r3, [r4, #0]
ca: bc10 pop {r4}
cc: bc01 pop {r0}
ce: 4700 bx r0
d0: 20000000 .word 0x20000000
d4: 00000000 .word 0x00000000
d8: 0000023c .word 0x0000023c
000000dc <frame_dummy>:
dc: 4b0a ldr r3, [pc, #40] ; (108 <frame_dummy+0x2c>)
de: b510 push {r4, lr}
e0: 2b00 cmp r3, #0
e2: d003 beq.n ec <frame_dummy+0x10>
e4: 4909 ldr r1, [pc, #36] ; (10c <frame_dummy+0x30>)
e6: 480a ldr r0, [pc, #40] ; (110 <frame_dummy+0x34>)
e8: e000 b.n ec <frame_dummy+0x10>
ea: bf00 nop
ec: 4809 ldr r0, [pc, #36] ; (114 <frame_dummy+0x38>)
ee: 6803 ldr r3, [r0, #0]
f0: 2b00 cmp r3, #0
f2: d102 bne.n fa <frame_dummy+0x1e>
f4: bc10 pop {r4}
f6: bc01 pop {r0}
f8: 4700 bx r0
fa: 4b07 ldr r3, [pc, #28] ; (118 <frame_dummy+0x3c>)
fc: 2b00 cmp r3, #0
fe: d0f9 beq.n f4 <frame_dummy+0x18>
100: f000 f80c bl 11c <frame_dummy+0x40>
104: e7f6 b.n f4 <frame_dummy+0x18>
106: 46c0 nop ; (mov r8, r8)
108: 00000000 .word 0x00000000
10c: 20000004 .word 0x20000004
110: 0000023c .word 0x0000023c
114: 0000023c .word 0x0000023c
118: 00000000 .word 0x00000000
11c: 4718 bx r3
11e: 46c0 nop ; (mov r8, r8)
00000120 <Dummy_Handler>:
/**
* \brief Default interrupt handler for unused IRQs.
*/
void Dummy_Handler(void)
{
120: e7fe b.n 120 <Dummy_Handler>
00000122 <Reset_Handler>:
if (pSrc != pDest) {
122: 480f ldr r0, [pc, #60] ; (160 <Reset_Handler+0x3e>)
124: 490f ldr r1, [pc, #60] ; (164 <Reset_Handler+0x42>)
{
126: b570 push {r4, r5, r6, lr}
if (pSrc != pDest) {
128: 4288 cmp r0, r1
12a: d004 beq.n 136 <Reset_Handler+0x14>
12c: 2300 movs r3, #0
for (; pDest < &_erelocate;) {
12e: 4c0e ldr r4, [pc, #56] ; (168 <Reset_Handler+0x46>)
130: 18ca adds r2, r1, r3
132: 42a2 cmp r2, r4
134: d30e bcc.n 154 <Reset_Handler+0x32>
*pDest++ = 0;
136: 2100 movs r1, #0
138: 4b0c ldr r3, [pc, #48] ; (16c <Reset_Handler+0x4a>)
for (pDest = &_szero; pDest < &_ezero;) {
13a: 4a0d ldr r2, [pc, #52] ; (170 <Reset_Handler+0x4e>)
13c: 4293 cmp r3, r2
13e: d30d bcc.n 15c <Reset_Handler+0x3a>
SCB->VTOR = ((uint32_t) pSrc & SCB_VTOR_TBLOFF_Msk);
140: 21ff movs r1, #255 ; 0xff
142: 4b0c ldr r3, [pc, #48] ; (174 <Reset_Handler+0x52>)
144: 4a0c ldr r2, [pc, #48] ; (178 <Reset_Handler+0x56>)
146: 438b bics r3, r1
148: 6093 str r3, [r2, #8]
__libc_init_array();
14a: f000 f83d bl 1c8 <__libc_init_array>
main();
14e: f000 f815 bl 17c <main>
152: e7fe b.n 152 <Reset_Handler+0x30>
*pDest++ = *pSrc++;
154: 58c5 ldr r5, [r0, r3]
156: 3304 adds r3, #4
158: 6015 str r5, [r2, #0]
15a: e7e9 b.n 130 <Reset_Handler+0xe>
*pDest++ = 0;
15c: c302 stmia r3!, {r1}
15e: e7ed b.n 13c <Reset_Handler+0x1a>
160: 0000023c .word 0x0000023c
164: 20000000 .word 0x20000000
168: 20000000 .word 0x20000000
16c: 20000000 .word 0x20000000
170: 2000001c .word 0x2000001c
174: 00000000 .word 0x00000000
178: e000ed00 .word 0xe000ed00
0000017c <main>:
void init_pin(int port, int pin)
{
uint32_t* dir_reg = (uint32_t*)((PORT_ADDR | (port * PORT_GROUP_SIZE) | PORT_DIR_OFF));
*dir_reg |= (1 << pin);
17c: 2380 movs r3, #128 ; 0x80
17e: 4a10 ldr r2, [pc, #64] ; (1c0 <main+0x44>)
180: 009b lsls r3, r3, #2
182: 6811 ldr r1, [r2, #0]
184: 430b orrs r3, r1
186: 6013 str r3, [r2, #0]
188: 2302 movs r3, #2
18a: 4a0e ldr r2, [pc, #56] ; (1c4 <main+0x48>)
18c: 6811 ldr r1, [r2, #0]
18e: 430b orrs r3, r1
190: 6013 str r3, [r2, #0]
{
192: 22fa movs r2, #250 ; 0xfa
194: 0052 lsls r2, r2, #1
196: 2364 movs r3, #100 ; 0x64
asm volatile("nop");
198: 46c0 nop ; (mov r8, r8)
19a: 3b01 subs r3, #1
for(i=0;i<100;i++)
19c: 2b00 cmp r3, #0
19e: d1fb bne.n 198 <main+0x1c>
1a0: 3a01 subs r2, #1
for(;n>0;n--)
1a2: 2a00 cmp r2, #0
1a4: d1f7 bne.n 196 <main+0x1a>
1a6: 22fa movs r2, #250 ; 0xfa
1a8: 0052 lsls r2, r2, #1
1aa: e006 b.n 1ba <main+0x3e>
asm volatile("nop");
1ac: 46c0 nop ; (mov r8, r8)
1ae: 3b01 subs r3, #1
for(i=0;i<100;i++)
1b0: 2b00 cmp r3, #0
1b2: d1fb bne.n 1ac <main+0x30>
1b4: 3a01 subs r2, #1
for(;n>0;n--)
1b6: 2a00 cmp r2, #0
1b8: d0eb beq.n 192 <main+0x16>
{
1ba: 2364 movs r3, #100 ; 0x64
1bc: e7f6 b.n 1ac <main+0x30>
1be: 46c0 nop ; (mov r8, r8)
1c0: 41004400 .word 0x41004400
1c4: 41004480 .word 0x41004480
000001c8 <__libc_init_array>:
1c8: b570 push {r4, r5, r6, lr}
1ca: 2600 movs r6, #0
1cc: 4d0e ldr r5, [pc, #56] ; (208 <__libc_init_array+0x40>)
1ce: 4c0f ldr r4, [pc, #60] ; (20c <__libc_init_array+0x44>)
1d0: 1b64 subs r4, r4, r5
1d2: 10a4 asrs r4, r4, #2
1d4: 42a6 cmp r6, r4
1d6: d10b bne.n 1f0 <__libc_init_array+0x28>
1d8: 2600 movs r6, #0
1da: f000 f81f bl 21c <_init>
1de: 4d0c ldr r5, [pc, #48] ; (210 <__libc_init_array+0x48>)
1e0: 4c0c ldr r4, [pc, #48] ; (214 <__libc_init_array+0x4c>)
1e2: 1b64 subs r4, r4, r5
1e4: 10a4 asrs r4, r4, #2
1e6: 42a6 cmp r6, r4
1e8: d108 bne.n 1fc <__libc_init_array+0x34>
1ea: bc70 pop {r4, r5, r6}
1ec: bc01 pop {r0}
1ee: 4700 bx r0
1f0: 00b3 lsls r3, r6, #2
1f2: 58eb ldr r3, [r5, r3]
1f4: f000 f810 bl 218 <__libc_init_array+0x50>
1f8: 3601 adds r6, #1
1fa: e7eb b.n 1d4 <__libc_init_array+0xc>
1fc: 00b3 lsls r3, r6, #2
1fe: 58eb ldr r3, [r5, r3]
200: f000 f80a bl 218 <__libc_init_array+0x50>
204: 3601 adds r6, #1
206: e7ee b.n 1e6 <__libc_init_array+0x1e>
208: 00000228 .word 0x00000228
20c: 00000228 .word 0x00000228
210: 00000228 .word 0x00000228
214: 0000022c .word 0x0000022c
218: 4718 bx r3
21a: 46c0 nop ; (mov r8, r8)
0000021c <_init>:
21c: b5f8 push {r3, r4, r5, r6, r7, lr}
21e: 46c0 nop ; (mov r8, r8)
220: bcf8 pop {r3, r4, r5, r6, r7}
222: bc08 pop {r3}
224: 469e mov lr, r3
226: 4770 bx lr
00000228 <__init_array_start>:
228: 000000dd .word 0x000000dd
0000022c <_fini>:
22c: b5f8 push {r3, r4, r5, r6, r7, lr}
22e: 46c0 nop ; (mov r8, r8)
230: bcf8 pop {r3, r4, r5, r6, r7}
232: bc08 pop {r3}
234: 469e mov lr, r3
236: 4770 bx lr
00000238 <__fini_array_start>:
238: 000000b1 .word 0x000000b1

551
d21test/.igloo/d21test.map
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Archive member included to satisfy reference by file (symbol)
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/thumb/libc_nano.a(lib_a-exit.o)
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/thumb/crt0.o (exit)
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/thumb/libc_nano.a(lib_a-impure.o)
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/thumb/libc_nano.a(lib_a-exit.o) (_global_impure_ptr)
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/thumb/libc_nano.a(lib_a-init.o)
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/thumb/crt0.o (__libc_init_array)
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/thumb/libc_nano.a(lib_a-memset.o)
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/thumb/crt0.o (memset)
Discarded input sections
.text 0x0000000000000000 0x0 /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/crti.o
.data 0x0000000000000000 0x0 /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/crti.o
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.data 0x0000000000000000 0x4 /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/crtbegin.o
.text 0x0000000000000000 0xfc /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/thumb/crt0.o
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.ARM.attributes
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LOAD /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/crti.o
LOAD /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/crtbegin.o
LOAD /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/thumb/crt0.o
LOAD ESF/mcu/src/startup_samd21j18a.o
LOAD ESF/mcu/src/system_samd21j18a.o
LOAD src/main.o
START GROUP
LOAD /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/thumb/libm.a
END GROUP
START GROUP
LOAD /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/libgcc.a
LOAD /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/thumb/libc_nano.a
END GROUP
START GROUP
LOAD /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/libgcc.a
LOAD /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/thumb/libc_nano.a
END GROUP
LOAD /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/crtend.o
LOAD /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/crtn.o
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*(SORT(.fini_array.*))
0x000000000000023c __fini_array_end = .
*crtbegin.o(.dtors)
*(EXCLUDE_FILE(*crtend.o) .dtors)
*(SORT(.dtors.*))
*crtend.o(.dtors)
0x000000000000023c . = ALIGN (0x4)
0x000000000000023c _efixed = .
[!provide] PROVIDE (__exidx_start, .)
.vfp11_veneer 0x000000000000023c 0x0
.vfp11_veneer 0x000000000000023c 0x0 linker stubs
.v4_bx 0x000000000000023c 0x0
.v4_bx 0x000000000000023c 0x0 linker stubs
.iplt 0x000000000000023c 0x0
.iplt 0x000000000000023c 0x0 /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/crtbegin.o
.eh_frame 0x000000000000023c 0x0
.eh_frame 0x000000000000023c 0x0 /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/crtbegin.o
.rel.dyn 0x000000000000023c 0x0
.rel.iplt 0x000000000000023c 0x0 /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/crtbegin.o
.jcr 0x000000000000023c 0x0
.jcr 0x000000000000023c 0x0 /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/crtbegin.o
.igot.plt 0x000000000000023c 0x0
.igot.plt 0x000000000000023c 0x0 /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/crtbegin.o
.ARM.exidx
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
[!provide] PROVIDE (__exidx_end, .)
0x000000000000023c . = ALIGN (0x4)
0x000000000000023c _etext = .
.relocate 0x0000000020000000 0x0 load address 0x000000000000023c
0x0000000020000000 . = ALIGN (0x4)
0x0000000020000000 _srelocate = .
*(.ramfunc .ramfunc.*)
*(.data .data.*)
0x0000000020000000 . = ALIGN (0x4)
0x0000000020000000 _erelocate = .
.bss 0x0000000020000000 0x1c
0x0000000020000000 . = ALIGN (0x4)
0x0000000020000000 _sbss = .
0x0000000020000000 _szero = .
*(.bss .bss.*)
.bss 0x0000000020000000 0x1c /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/crtbegin.o
*(COMMON)
0x000000002000001c . = ALIGN (0x4)
0x000000002000001c _ebss = .
0x000000002000001c _ezero = .
.stack 0x000000002000001c 0x2004
0x0000000020000020 . = ALIGN (0x8)
*fill* 0x000000002000001c 0x4
0x0000000020000020 _sstack = .
0x0000000020002020 . = (. + STACK_SIZE)
*fill* 0x0000000020000020 0x2000
0x0000000020002020 . = ALIGN (0x8)
0x0000000020002020 _estack = .
0x0000000020002020 . = ALIGN (0x4)
0x0000000020002020 _end = .
OUTPUT(d21test.elf elf32-littlearm)
.ARM.attributes
0x0000000000000000 0x2d
.ARM.attributes
0x0000000000000000 0x16 /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/crti.o
.ARM.attributes
0x0000000000000016 0x30 /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/crtbegin.o
.ARM.attributes
0x0000000000000046 0x32 ESF/mcu/src/startup_samd21j18a.o
.ARM.attributes
0x0000000000000078 0x32 src/main.o
.ARM.attributes
0x00000000000000aa 0x30 /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/thumb/libc_nano.a(lib_a-init.o)
.ARM.attributes
0x00000000000000da 0x16 /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/thumb/crtn.o
.comment 0x0000000000000000 0x59
.comment 0x0000000000000000 0x59 ESF/mcu/src/startup_samd21j18a.o
0x5a (size before relaxing)
.comment 0x0000000000000059 0x5a src/main.o
.debug_info 0x0000000000000000 0x704
.debug_info 0x0000000000000000 0x4df ESF/mcu/src/startup_samd21j18a.o
.debug_info 0x00000000000004df 0x225 src/main.o
.debug_abbrev 0x0000000000000000 0x24d
.debug_abbrev 0x0000000000000000 0x14d ESF/mcu/src/startup_samd21j18a.o
.debug_abbrev 0x000000000000014d 0x100 src/main.o
.debug_loc 0x0000000000000000 0x177
.debug_loc 0x0000000000000000 0x4b ESF/mcu/src/startup_samd21j18a.o
.debug_loc 0x000000000000004b 0x12c src/main.o
.debug_aranges 0x0000000000000000 0x40
.debug_aranges
0x0000000000000000 0x20 ESF/mcu/src/startup_samd21j18a.o
.debug_aranges
0x0000000000000020 0x20 src/main.o
.debug_macro 0x0000000000000000 0x12994
.debug_macro 0x0000000000000000 0x19d ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000019d 0x8a4 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000a41 0x1c ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000a5d 0x22 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000a7f 0x87 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000b06 0x51 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000b57 0xef ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000c46 0x6a ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000cb0 0x1df ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000e8f 0x7f ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000f0e 0x1c ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000f2a 0x22 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000f4c 0xb5 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000001001 0x3ad ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000013ae 0x72b ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000001ad9 0x946 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000241f 0x289 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000026a8 0xfb7 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000365f 0x52d ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000003b8c 0xc48 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000047d4 0x957 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000512b 0x47c ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000055a7 0x58 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000055ff 0xa6e ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000606d 0x23e ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000062ab 0x3fe ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000066a9 0x52 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000066fb 0x80e ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000006f09 0x3d8 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000072e1 0xe53 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000008134 0x2675 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000a7a9 0x10e2 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000b88b 0x793 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000c01e 0x20f6 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000e114 0x193f ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000fa53 0x348 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000fd9b 0x30d ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000100a8 0x232d ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000123d5 0x3d8 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000127ad 0x1e7 src/main.o
.debug_line 0x0000000000000000 0x881
.debug_line 0x0000000000000000 0x440 ESF/mcu/src/startup_samd21j18a.o
.debug_line 0x0000000000000440 0x441 src/main.o
.debug_str 0x0000000000000000 0x938bb
.debug_str 0x0000000000000000 0x937c2 ESF/mcu/src/startup_samd21j18a.o
0x93bff (size before relaxing)
.debug_str 0x00000000000937c2 0xf9 src/main.o
0x93935 (size before relaxing)
.debug_frame 0x0000000000000000 0x88
.debug_frame 0x0000000000000000 0x3c ESF/mcu/src/startup_samd21j18a.o
.debug_frame 0x000000000000003c 0x20 src/main.o
.debug_frame 0x000000000000005c 0x2c /storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/thumb/libc_nano.a(lib_a-init.o)
.debug_ranges 0x0000000000000000 0x10
.debug_ranges 0x0000000000000000 0x10 src/main.o

5
d21test/.igloo/output.txt
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Building target: d21test.elf
Invoking: ARM/GNU Linker
"arm-none-eabi-gcc" -o d21test.elf "ESF/mcu/src/startup_samd21j18a.o"
"ESF/mcu/src/system_samd21j18a.o" "src/main.o"
-Wl,--start-group -l m -Wl,--end-group -mthumb -Wl,-Map="d21test.map" --specs=nano.specs -Wl,--gc-sections

101
d21test/.igloo/src/main.d
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src/main.d src/main.o: ../src/main.c ../inc/esf.h ../ESF/mcu/inc/sam.h \
../ESF/mcu/inc/samd21j18a.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/lib/gcc/arm-none-eabi/6.3.1/include/stdint.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/stdint.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/machine/_default_types.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/features.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/_newlib_version.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/_intsup.h \
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/_stdint.h \
../ESF/common/inc/cmsis/core_cm0plus.h \
../ESF/common/inc/cmsis/cmsis_version.h \
../ESF/common/inc/cmsis/cmsis_compiler.h \
../ESF/common/inc/cmsis/cmsis_gcc.h ../ESF/mcu/inc/component/ac.h \
../ESF/mcu/inc/component/adc.h ../ESF/mcu/inc/component/dac.h \
../ESF/mcu/inc/component/dmac.h ../ESF/mcu/inc/component/dsu.h \
../ESF/mcu/inc/component/eic.h ../ESF/mcu/inc/component/evsys.h \
../ESF/mcu/inc/component/gclk.h ../ESF/mcu/inc/component/hmatrixb.h \
../ESF/mcu/inc/component/i2s.h ../ESF/mcu/inc/component/mtb.h \
../ESF/mcu/inc/component/nvmctrl.h ../ESF/mcu/inc/component/pac.h \
../ESF/mcu/inc/component/pm.h ../ESF/mcu/inc/component/port.h \
../ESF/mcu/inc/component/ptc.h ../ESF/mcu/inc/component/rtc.h \
../ESF/mcu/inc/component/sercom.h ../ESF/mcu/inc/component/sysctrl.h \
../ESF/mcu/inc/component/tc.h ../ESF/mcu/inc/component/tcc.h \
../ESF/mcu/inc/component/usb.h ../ESF/mcu/inc/component/wdt.h \
../ESF/mcu/inc/pio/samd21j18a.h
../inc/esf.h:
../ESF/mcu/inc/sam.h:
../ESF/mcu/inc/samd21j18a.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/lib/gcc/arm-none-eabi/6.3.1/include/stdint.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/stdint.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/machine/_default_types.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/features.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/_newlib_version.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/_intsup.h:
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/toolchains/arm/arm-none-eabi/include/sys/_stdint.h:
../ESF/common/inc/cmsis/core_cm0plus.h:
../ESF/common/inc/cmsis/cmsis_version.h:
../ESF/common/inc/cmsis/cmsis_compiler.h:
../ESF/common/inc/cmsis/cmsis_gcc.h:
../ESF/mcu/inc/component/ac.h:
../ESF/mcu/inc/component/adc.h:
../ESF/mcu/inc/component/dac.h:
../ESF/mcu/inc/component/dmac.h:
../ESF/mcu/inc/component/dsu.h:
../ESF/mcu/inc/component/eic.h:
../ESF/mcu/inc/component/evsys.h:
../ESF/mcu/inc/component/gclk.h:
../ESF/mcu/inc/component/hmatrixb.h:
../ESF/mcu/inc/component/i2s.h:
../ESF/mcu/inc/component/mtb.h:
../ESF/mcu/inc/component/nvmctrl.h:
../ESF/mcu/inc/component/pac.h:
../ESF/mcu/inc/component/pm.h:
../ESF/mcu/inc/component/port.h:
../ESF/mcu/inc/component/ptc.h:
../ESF/mcu/inc/component/rtc.h:
../ESF/mcu/inc/component/sercom.h:
../ESF/mcu/inc/component/sysctrl.h:
../ESF/mcu/inc/component/tc.h:
../ESF/mcu/inc/component/tcc.h:
../ESF/mcu/inc/component/usb.h:
../ESF/mcu/inc/component/wdt.h:
../ESF/mcu/inc/pio/samd21j18a.h:

BIN
d21test/.igloo/src/main.o
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1
d21test/ESF/common
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/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/arch/arm/common

1
d21test/ESF/ld
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/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/arch/arm/SAMD21/SAMD21A/ld

1
d21test/ESF/mcu
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/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/arch/arm/SAMD21/SAMD21A/mcu

1
d21test/inc/esf.h
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#include "sam.h"

84
d21test/src/main.c
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#include "esf.h"
#define PORT_ADDR (0x41004400)
#define PORT_GROUP_SIZE (0x80)
#define PORT_A_OFF (0x00)
#define PORT_B_OFF (0x80)
#define PORT_DIR_OFF (0x00)
#define PORT_OUT_OFF (0x10)
// LED 0: PA09
// LED 1: PB01
#define LED0_PORT (0)
#define LED0_PIN (9)
#define LED1_PORT (1)
#define LED1_PIN (1)
static void init_pin(int port, int pin);
static void set_pin(int port, int pin);
static void clr_pin(int port, int pin);
static void delay(int n)
{
int i;
for(;n>0;n--)
{
for(i=0;i<100;i++)
{
asm volatile("nop");
}
}
}
int main()
{
init_pin(LED0_PORT, LED0_PIN);
init_pin(LED1_PORT, LED1_PIN);
for(;;)
{
set_pin(LED0_PORT, LED0_PIN);
clr_pin(LED1_PORT, LED1_PIN);
delay(500);
clr_pin(LED0_PORT, LED0_PIN);
set_pin(LED1_PORT, LED1_PIN);
delay(500);
}
return 0;
}
// port 0: A
// port 1: B
void init_pin(int port, int pin)
{
uint32_t* dir_reg = (uint32_t*)((PORT_ADDR | (port * PORT_GROUP_SIZE) | PORT_DIR_OFF));
*dir_reg |= (1 << pin);
}
void set_pin(int port, int pin)
{
uint32_t* out_reg = (uint32_t*)((PORT_ADDR | (port * PORT_GROUP_SIZE) | PORT_OUT_OFF));
*out_reg |= (1 << pin);
}
void clr_pin(int port, int pin)
{
uint32_t* out_reg = (uint32_t*)((PORT_ADDR | (port * PORT_GROUP_SIZE) | PORT_OUT_OFF));
*out_reg &= ~(1 << pin);
}

61
d21test1/.igloo/ESF/mcu/src/startup_samd21j18a.d
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ESF/mcu/src/startup_samd21j18a.d ESF/mcu/src/startup_samd21j18a.o: \
../ESF/mcu/src/startup_samd21j18a.c ../ESF/mcu/inc/samd21j18a.h \
/usr/lib/gcc/arm-none-eabi/10.2.0/include/stdint.h \
/usr/arm-none-eabi/include/stdint.h \
/usr/arm-none-eabi/include/machine/_default_types.h \
/usr/arm-none-eabi/include/sys/features.h \
/usr/arm-none-eabi/include/_newlib_version.h \
/usr/arm-none-eabi/include/sys/_intsup.h \
/usr/arm-none-eabi/include/sys/_stdint.h \
../ESF/common/inc/cmsis/core_cm0plus.h \
../ESF/common/inc/cmsis/cmsis_version.h \
../ESF/common/inc/cmsis/cmsis_compiler.h \
../ESF/common/inc/cmsis/cmsis_gcc.h ../ESF/mcu/inc/component/ac.h \
../ESF/mcu/inc/component/adc.h ../ESF/mcu/inc/component/dac.h \
../ESF/mcu/inc/component/dmac.h ../ESF/mcu/inc/component/dsu.h \
../ESF/mcu/inc/component/eic.h ../ESF/mcu/inc/component/evsys.h \
../ESF/mcu/inc/component/gclk.h ../ESF/mcu/inc/component/hmatrixb.h \
../ESF/mcu/inc/component/i2s.h ../ESF/mcu/inc/component/mtb.h \
../ESF/mcu/inc/component/nvmctrl.h ../ESF/mcu/inc/component/pac.h \
../ESF/mcu/inc/component/pm.h ../ESF/mcu/inc/component/port.h \
../ESF/mcu/inc/component/ptc.h ../ESF/mcu/inc/component/rtc.h \
../ESF/mcu/inc/component/sercom.h ../ESF/mcu/inc/component/sysctrl.h \
../ESF/mcu/inc/component/tc.h ../ESF/mcu/inc/component/tcc.h \
../ESF/mcu/inc/component/usb.h ../ESF/mcu/inc/component/wdt.h \
../ESF/mcu/inc/pio/samd21j18a.h
../ESF/mcu/inc/samd21j18a.h:
/usr/lib/gcc/arm-none-eabi/10.2.0/include/stdint.h:
/usr/arm-none-eabi/include/stdint.h:
/usr/arm-none-eabi/include/machine/_default_types.h:
/usr/arm-none-eabi/include/sys/features.h:
/usr/arm-none-eabi/include/_newlib_version.h:
/usr/arm-none-eabi/include/sys/_intsup.h:
/usr/arm-none-eabi/include/sys/_stdint.h:
../ESF/common/inc/cmsis/core_cm0plus.h:
../ESF/common/inc/cmsis/cmsis_version.h:
../ESF/common/inc/cmsis/cmsis_compiler.h:
../ESF/common/inc/cmsis/cmsis_gcc.h:
../ESF/mcu/inc/component/ac.h:
../ESF/mcu/inc/component/adc.h:
../ESF/mcu/inc/component/dac.h:
../ESF/mcu/inc/component/dmac.h:
../ESF/mcu/inc/component/dsu.h:
../ESF/mcu/inc/component/eic.h:
../ESF/mcu/inc/component/evsys.h:
../ESF/mcu/inc/component/gclk.h:
../ESF/mcu/inc/component/hmatrixb.h:
../ESF/mcu/inc/component/i2s.h:
../ESF/mcu/inc/component/mtb.h:
../ESF/mcu/inc/component/nvmctrl.h:
../ESF/mcu/inc/component/pac.h:
../ESF/mcu/inc/component/pm.h:
../ESF/mcu/inc/component/port.h:
../ESF/mcu/inc/component/ptc.h:
../ESF/mcu/inc/component/rtc.h:
../ESF/mcu/inc/component/sercom.h:
../ESF/mcu/inc/component/sysctrl.h:
../ESF/mcu/inc/component/tc.h:
../ESF/mcu/inc/component/tcc.h:
../ESF/mcu/inc/component/usb.h:
../ESF/mcu/inc/component/wdt.h:
../ESF/mcu/inc/pio/samd21j18a.h:

BIN
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d21test1/.igloo/ESF/mcu/src/system_samd21j18a.d
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ESF/mcu/src/system_samd21j18a.d ESF/mcu/src/system_samd21j18a.o: \
../ESF/mcu/src/system_samd21j18a.c ../ESF/mcu/inc/samd21j18a.h \
/usr/lib/gcc/arm-none-eabi/10.2.0/include/stdint.h \
/usr/arm-none-eabi/include/stdint.h \
/usr/arm-none-eabi/include/machine/_default_types.h \
/usr/arm-none-eabi/include/sys/features.h \
/usr/arm-none-eabi/include/_newlib_version.h \
/usr/arm-none-eabi/include/sys/_intsup.h \
/usr/arm-none-eabi/include/sys/_stdint.h \
../ESF/common/inc/cmsis/core_cm0plus.h \
../ESF/common/inc/cmsis/cmsis_version.h \
../ESF/common/inc/cmsis/cmsis_compiler.h \
../ESF/common/inc/cmsis/cmsis_gcc.h ../ESF/mcu/inc/component/ac.h \
../ESF/mcu/inc/component/adc.h ../ESF/mcu/inc/component/dac.h \
../ESF/mcu/inc/component/dmac.h ../ESF/mcu/inc/component/dsu.h \
../ESF/mcu/inc/component/eic.h ../ESF/mcu/inc/component/evsys.h \
../ESF/mcu/inc/component/gclk.h ../ESF/mcu/inc/component/hmatrixb.h \
../ESF/mcu/inc/component/i2s.h ../ESF/mcu/inc/component/mtb.h \
../ESF/mcu/inc/component/nvmctrl.h ../ESF/mcu/inc/component/pac.h \
../ESF/mcu/inc/component/pm.h ../ESF/mcu/inc/component/port.h \
../ESF/mcu/inc/component/ptc.h ../ESF/mcu/inc/component/rtc.h \
../ESF/mcu/inc/component/sercom.h ../ESF/mcu/inc/component/sysctrl.h \
../ESF/mcu/inc/component/tc.h ../ESF/mcu/inc/component/tcc.h \
../ESF/mcu/inc/component/usb.h ../ESF/mcu/inc/component/wdt.h \
../ESF/mcu/inc/pio/samd21j18a.h
../ESF/mcu/inc/samd21j18a.h:
/usr/lib/gcc/arm-none-eabi/10.2.0/include/stdint.h:
/usr/arm-none-eabi/include/stdint.h:
/usr/arm-none-eabi/include/machine/_default_types.h:
/usr/arm-none-eabi/include/sys/features.h:
/usr/arm-none-eabi/include/_newlib_version.h:
/usr/arm-none-eabi/include/sys/_intsup.h:
/usr/arm-none-eabi/include/sys/_stdint.h:
../ESF/common/inc/cmsis/core_cm0plus.h:
../ESF/common/inc/cmsis/cmsis_version.h:
../ESF/common/inc/cmsis/cmsis_compiler.h:
../ESF/common/inc/cmsis/cmsis_gcc.h:
../ESF/mcu/inc/component/ac.h:
../ESF/mcu/inc/component/adc.h:
../ESF/mcu/inc/component/dac.h:
../ESF/mcu/inc/component/dmac.h:
../ESF/mcu/inc/component/dsu.h:
../ESF/mcu/inc/component/eic.h:
../ESF/mcu/inc/component/evsys.h:
../ESF/mcu/inc/component/gclk.h:
../ESF/mcu/inc/component/hmatrixb.h:
../ESF/mcu/inc/component/i2s.h:
../ESF/mcu/inc/component/mtb.h:
../ESF/mcu/inc/component/nvmctrl.h:
../ESF/mcu/inc/component/pac.h:
../ESF/mcu/inc/component/pm.h:
../ESF/mcu/inc/component/port.h:
../ESF/mcu/inc/component/ptc.h:
../ESF/mcu/inc/component/rtc.h:
../ESF/mcu/inc/component/sercom.h:
../ESF/mcu/inc/component/sysctrl.h:
../ESF/mcu/inc/component/tc.h:
../ESF/mcu/inc/component/tcc.h:
../ESF/mcu/inc/component/usb.h:
../ESF/mcu/inc/component/wdt.h:
../ESF/mcu/inc/pio/samd21j18a.h:

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d21test1/.igloo/Makefile
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print-% : ; @echo $* = $($*)
# Generated Variables
PROJECT_NAME=testdir
CC=arm-none-eabi-gcc
CCX=arm-none-eabi-g++
OBJCOPY=arm-none-eabi-objcopy
OBJDUMP=arm-none-eabi-objdump
SIZE=arm-none-eabi-size
GDB=arm-none-eabi-gdb
AS=arm-none-eabi-as
MCPU=cortex-m0plus
MCU=__SAMD21J18A__
LD_PATH=../ESF/ld
LD_SCRIPT=$(LD_PATH)/samd21j18a_flash.ld
# Generated Flags
CFLAGS=-x c \
-DDEBUG \
-Os \
-ffunction-sections \
-mlong-calls \
-g3 \
-Wall \
-c \
-std=gnu99 \
-D$(MCU) \
-mcpu=$(MCPU) \
$(DIR_INCLUDES) \
-MD -MP \
-MF$(QUOTE)$(@:%.o=%.d)$(QUOTE) \
-MT$(QUOTE)$(@:%.o=%.d)$(QUOTE) \
-MT$(QUOTE)$(@:%.o=%.o)$(QUOTE)
ELF_FLAGS=-Wl,--start-group -l m -Wl,--end-group -mthumb \
-Wl,-Map=$(QUOTE)$(PROJECT_NAME).map$(QUOTE) --specs=nano.specs -Wl,--gc-sections -mcpu=$(MCPU) \
-T$(QUOTE)$(LD_SCRIPT)$(QUOTE)
HEX_FLAGS=-R .eeprom \
-R .fuse \
-R .lock \
-R .signature
EEP_FLAGS=-j .eeprom --set-section-flags=.eeprom=alloc,load --change-section-lma \
.eeprom=0 --no-change-warnings
ifdef SystemRoot
SHELL = cmd.exe
MK_DIR = mkdir
else
ifeq ($(shell uname), Linux)
MK_DIR = mkdir -p
endif
ifeq ($(shell uname | cut -d _ -f 1), CYGWIN)
MK_DIR = mkdir -p
endif
ifeq ($(shell uname | cut -d _ -f 1), MINGW32)
MK_DIR = mkdir -p
endif
ifeq ($(shell uname | cut -d _ -f 1), MINGW64)
MK_DIR = mkdir -p
endif
ifeq ($(shell uname | cut -d _ -f 1), DARWIN)
MK_DIR = mkdir -p
endif
endif
# List the subdirectories for creating object files
SUB_DIRS+= \
src \
ESF/mcu/src
OBJS+= \
ESF/mcu/src/startup_samd21j18a.o \
ESF/mcu/src/system_samd21j18a.o \
src/main.o
# List the object files
OBJS_AS_ARGS+= \
$(QUOTE)ESF/mcu/src/startup_samd21j18a.o$(QUOTE) \
$(QUOTE)ESF/mcu/src/system_samd21j18a.o$(QUOTE) \
$(QUOTE)src/main.o$(QUOTE)
# List the directories containing header files
DIR_INCLUDES += \
-I$(QUOTE)../ESF/mcu/inc$(QUOTE) \
-I$(QUOTE)../ESF/common/inc$(QUOTE) \
-I$(QUOTE)../ESF/common/inc/cmsis$(QUOTE) \
-I$(QUOTE)../inc$(QUOTE)
# List the dependency files
DEPS := $(OBJS:%.o=%.d)
DEPS_AS_ARGS := $(OBJS_AS_ARGS:%.o=%.d)
vpath %.c ../
vpath %.s ../
vpath %.S ../
.PHONY: debug clean
# All Targets
all: $(SUB_DIRS) $(PROJECT_NAME).elf \
$(PROJECT_NAME).bin \
$(PROJECT_NAME).hex \
$(PROJECT_NAME).eep \
$(PROJECT_NAME).lss
$(QUOTE)$(SIZE)$(QUOTE) $(QUOTE)$(PROJECT_NAME).elf$(QUOTE)
# Linker target
# Make ELF
$(PROJECT_NAME).elf: $(OBJS)
@echo Building target: $@
@echo Invoking: ARM/GNU Linker
$(QUOTE)$(CC)$(QUOTE) -o $@ $(OBJS_AS_ARGS) $(ELF_FLAGS)
@echo Finished building target: $@
# Make BIN
$(PROJECT_NAME).bin: $(PROJECT_NAME).elf
@echo Producing $@
$(QUOTE)$(OBJCOPY)$(QUOTE) -O binary $(QUOTE)$<$(QUOTE) $(QUOTE)$@$(QUOTE)
# Make HEX
$(PROJECT_NAME).hex: $(PROJECT_NAME).elf
@echo Producing $@
$(QUOTE)$(OBJCOPY)$(QUOTE) -O ihex $(HEX_FLAGS) $(QUOTE)$<$(QUOTE) $(QUOTE)$@$(QUOTE)
# Make EEP
$(PROJECT_NAME).eep: $(PROJECT_NAME).elf
@echo Producing $@
$(QUOTE)$(OBJCOPY)$(QUOTE) $(EEP_FLAGS) -O binary $(QUOTE)$<$(QUOTE) \
$(QUOTE)$@$(QUOTE) || exit 0
# Make LSS
$(PROJECT_NAME).lss: $(PROJECT_NAME).elf
$(QUOTE)$(OBJDUMP)$(QUOTE) -h -S $(QUOTE)$<$(QUOTE) > $(QUOTE)$@$(QUOTE)
# Compiler targets
%.o: %.c
@echo Building file: $<
@echo ARM/GNU C Compiler
$(QUOTE)$(CC)$(QUOTE) $(CFLAGS) -o $(QUOTE)$@$(QUOTE) $(QUOTE)$<$(QUOTE)
@echo Finished building: $<
%.o: %.s
@echo Building file: $<
@echo ARM/GNU Assembler
$(QUOTE)$(AS)$(QUOTE) $(CFLAGS) -o $(QUOTE)$@$(QUOTE) $(QUOTE)$<$(QUOTE)
@echo Finished building: $<
%.o: %.S
@echo Building file: $<
@echo ARM/GNU Preprocessing Assembler
$(QUOTE)$(CC)$(QUOTE) $(CFLAGS) -o $(QUOTE)$@$(QUOTE) $(QUOTE)$<$(QUOTE)
@echo Finished building: $<
$(SUB_DIRS):
$(MK_DIR) "$@"
ifneq ($(MAKECMDGOALS),clean)
ifneq ($(strip $(DEPS)),)
-include $(DEPS)
endif
endif
clean:
rm -f $(OBJS_AS_ARGS)
rm -f $(DEPS_AS_ARGS)
rm -f $(PROJECT_NAME).a $(PROJECT_NAME).hex $(PROJECT_NAME).bin \
$(PROJECT_NAME).lss $(PROJECT_NAME).eep $(PROJECT_NAME).map \
$(PROJECT_NAME).srec $(PROJECT_NAME).elf
debug: $(PROJECT_NAME).elf
$(QUOTE)arm-none-eabi-gdb$(QUOTE) -iex $(QUOTE)target extended-remote localhost:3333$(QUOTE) $(PROJECT_NAME).elf
QUOTE := "

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d21test1/.igloo/src/main.d
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src/main.d src/main.o: ../src/main.c ../inc/esf.h ../ESF/mcu/inc/sam.h \
../ESF/mcu/inc/samd21j18a.h \
/usr/lib/gcc/arm-none-eabi/10.2.0/include/stdint.h \
/usr/arm-none-eabi/include/stdint.h \
/usr/arm-none-eabi/include/machine/_default_types.h \
/usr/arm-none-eabi/include/sys/features.h \
/usr/arm-none-eabi/include/_newlib_version.h \
/usr/arm-none-eabi/include/sys/_intsup.h \
/usr/arm-none-eabi/include/sys/_stdint.h \
../ESF/common/inc/cmsis/core_cm0plus.h \
../ESF/common/inc/cmsis/cmsis_version.h \
../ESF/common/inc/cmsis/cmsis_compiler.h \
../ESF/common/inc/cmsis/cmsis_gcc.h ../ESF/mcu/inc/component/ac.h \
../ESF/mcu/inc/component/adc.h ../ESF/mcu/inc/component/dac.h \
../ESF/mcu/inc/component/dmac.h ../ESF/mcu/inc/component/dsu.h \
../ESF/mcu/inc/component/eic.h ../ESF/mcu/inc/component/evsys.h \
../ESF/mcu/inc/component/gclk.h ../ESF/mcu/inc/component/hmatrixb.h \
../ESF/mcu/inc/component/i2s.h ../ESF/mcu/inc/component/mtb.h \
../ESF/mcu/inc/component/nvmctrl.h ../ESF/mcu/inc/component/pac.h \
../ESF/mcu/inc/component/pm.h ../ESF/mcu/inc/component/port.h \
../ESF/mcu/inc/component/ptc.h ../ESF/mcu/inc/component/rtc.h \
../ESF/mcu/inc/component/sercom.h ../ESF/mcu/inc/component/sysctrl.h \
../ESF/mcu/inc/component/tc.h ../ESF/mcu/inc/component/tcc.h \
../ESF/mcu/inc/component/usb.h ../ESF/mcu/inc/component/wdt.h \
../ESF/mcu/inc/pio/samd21j18a.h
../inc/esf.h:
../ESF/mcu/inc/sam.h:
../ESF/mcu/inc/samd21j18a.h:
/usr/lib/gcc/arm-none-eabi/10.2.0/include/stdint.h:
/usr/arm-none-eabi/include/stdint.h:
/usr/arm-none-eabi/include/machine/_default_types.h:
/usr/arm-none-eabi/include/sys/features.h:
/usr/arm-none-eabi/include/_newlib_version.h:
/usr/arm-none-eabi/include/sys/_intsup.h:
/usr/arm-none-eabi/include/sys/_stdint.h:
../ESF/common/inc/cmsis/core_cm0plus.h:
../ESF/common/inc/cmsis/cmsis_version.h:
../ESF/common/inc/cmsis/cmsis_compiler.h:
../ESF/common/inc/cmsis/cmsis_gcc.h:
../ESF/mcu/inc/component/ac.h:
../ESF/mcu/inc/component/adc.h:
../ESF/mcu/inc/component/dac.h:
../ESF/mcu/inc/component/dmac.h:
../ESF/mcu/inc/component/dsu.h:
../ESF/mcu/inc/component/eic.h:
../ESF/mcu/inc/component/evsys.h:
../ESF/mcu/inc/component/gclk.h:
../ESF/mcu/inc/component/hmatrixb.h:
../ESF/mcu/inc/component/i2s.h:
../ESF/mcu/inc/component/mtb.h:
../ESF/mcu/inc/component/nvmctrl.h:
../ESF/mcu/inc/component/pac.h:
../ESF/mcu/inc/component/pm.h:
../ESF/mcu/inc/component/port.h:
../ESF/mcu/inc/component/ptc.h:
../ESF/mcu/inc/component/rtc.h:
../ESF/mcu/inc/component/sercom.h:
../ESF/mcu/inc/component/sysctrl.h:
../ESF/mcu/inc/component/tc.h:
../ESF/mcu/inc/component/tcc.h:
../ESF/mcu/inc/component/usb.h:
../ESF/mcu/inc/component/wdt.h:
../ESF/mcu/inc/pio/samd21j18a.h:

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d21test1/.igloo/testdir.hex
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:1000000020200020FD000000F9000000F9000000A1
:1000100000000000000000000000000000000000E0
:10002000000000000000000000000000F9000000D7
:100030000000000000000000F9000000F9000000CE
:10004000F9000000F9000000F9000000F9000000CC
:10005000F9000000F9000000F9000000F9000000BC
:10006000F9000000F9000000F9000000F9000000AC
:10007000F9000000F9000000F9000000F90000009C
:10008000F9000000F9000000F9000000F90000008C
:10009000F9000000F9000000F9000000F90000007C
:1000A000F9000000F9000000F9000000F90000006C
:1000B00010B5064C2378002B07D1054B002B02D03E
:1000C000044800E000BF0123237010BD00000020A1
:1000D0000000000078020000044B10B5002B03D094
:1000E0000349044800E000BF10BDC0460000000006
:1000F0000400002078020000FEE7000013491448C5
:1001000010B581420AD0134BC41E0022A34203D370
:1001100003331A1A920892000F4B98470F48104B5E
:10012000C11E0022994203D803331A1A9208920082
:1001300000210C4B9847FF220B4B93430B4A9360D3
:100140000B4B98470B4B9847FEE7C04678020000E0
:100150000000002000000020350200000000002008
:100160001C000020470200000000000000ED00E03D
:10017000ED0100007901000030B580250224164A07
:10018000AD0013682B431360144A136823431360B4
:10019000134B144AFA20196840002943196011686A
:1001A000A14311606421C04601390029FBD1013807
:1001B0000028F7D118680C490140FA20196011682D
:1001C0004000214311606421C04601390029FBD160
:1001D00001380028F7D1DDE70044004180440041A8
:1001E0001044004190440041FFFDFFFF70B5002620
:1001F0000C4D0D4C641BA410A64209D1002600F042
:100200002BF80A4D0A4C641BA410A64205D170BD00
:10021000B300EB5898470136EEE7B300EB58984728
:100220000136F2E76402000064020000640200008C
:1002300068020000002310B59A4200D110BDCC5CCA
:10024000C4540133F8E703008218934200D1704789
:1002500019700133F9E70000F8B5C046F8BC08BCD6
:100260009E467047D9000000F8B5C046F8BC08BCEF
:080270009E467047B10000003A
:00000001FF

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d21test1/.igloo/testdir.lss
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testdir.elf: file format elf32-littlearm
Sections:
Idx Name Size VMA LMA File off Algn
0 .text 00000278 00000000 00000000 00010000 2**2
CONTENTS, ALLOC, LOAD, READONLY, CODE
1 .relocate 00000000 20000000 20000000 00010278 2**0
CONTENTS
2 .bss 0000001c 20000000 20000000 00020000 2**2
ALLOC
3 .stack 00002004 2000001c 2000001c 00020000 2**0
ALLOC
4 .ARM.attributes 00000028 00000000 00000000 00010278 2**0
CONTENTS, READONLY
5 .comment 0000001e 00000000 00000000 000102a0 2**0
CONTENTS, READONLY
6 .debug_info 000007fa 00000000 00000000 000102be 2**0
CONTENTS, READONLY, DEBUGGING, OCTETS
7 .debug_abbrev 0000028b 00000000 00000000 00010ab8 2**0
CONTENTS, READONLY, DEBUGGING, OCTETS
8 .debug_aranges 00000048 00000000 00000000 00010d43 2**0
CONTENTS, READONLY, DEBUGGING, OCTETS
9 .debug_ranges 00000118 00000000 00000000 00010d8b 2**0
CONTENTS, READONLY, DEBUGGING, OCTETS
10 .debug_macro 00012b53 00000000 00000000 00010ea3 2**0
CONTENTS, READONLY, DEBUGGING, OCTETS
11 .debug_line 000007b8 00000000 00000000 000239f6 2**0
CONTENTS, READONLY, DEBUGGING, OCTETS
12 .debug_str 00093ff8 00000000 00000000 000241ae 2**0
CONTENTS, READONLY, DEBUGGING, OCTETS
13 .debug_frame 000000d8 00000000 00000000 000b81a8 2**2
CONTENTS, READONLY, DEBUGGING, OCTETS
14 .debug_loc 0000027c 00000000 00000000 000b8280 2**0
CONTENTS, READONLY, DEBUGGING, OCTETS
Disassembly of section .text:
00000000 <exception_table>:
0: 20 20 00 20 fd 00 00 00 f9 00 00 00 f9 00 00 00 . ............
...
2c: f9 00 00 00 00 00 00 00 00 00 00 00 f9 00 00 00 ................
3c: f9 00 00 00 f9 00 00 00 f9 00 00 00 f9 00 00 00 ................
4c: f9 00 00 00 f9 00 00 00 f9 00 00 00 f9 00 00 00 ................
5c: f9 00 00 00 f9 00 00 00 f9 00 00 00 f9 00 00 00 ................
6c: f9 00 00 00 f9 00 00 00 f9 00 00 00 f9 00 00 00 ................
7c: f9 00 00 00 f9 00 00 00 f9 00 00 00 f9 00 00 00 ................
8c: f9 00 00 00 f9 00 00 00 f9 00 00 00 f9 00 00 00 ................
9c: f9 00 00 00 f9 00 00 00 f9 00 00 00 f9 00 00 00 ................
ac: f9 00 00 00 ....
000000b0 <__do_global_dtors_aux>:
b0: b510 push {r4, lr}
b2: 4c06 ldr r4, [pc, #24] ; (cc <__do_global_dtors_aux+0x1c>)
b4: 7823 ldrb r3, [r4, #0]
b6: 2b00 cmp r3, #0
b8: d107 bne.n ca <__do_global_dtors_aux+0x1a>
ba: 4b05 ldr r3, [pc, #20] ; (d0 <__do_global_dtors_aux+0x20>)
bc: 2b00 cmp r3, #0
be: d002 beq.n c6 <__do_global_dtors_aux+0x16>
c0: 4804 ldr r0, [pc, #16] ; (d4 <__do_global_dtors_aux+0x24>)
c2: e000 b.n c6 <__do_global_dtors_aux+0x16>
c4: bf00 nop
c6: 2301 movs r3, #1
c8: 7023 strb r3, [r4, #0]
ca: bd10 pop {r4, pc}
cc: 20000000 .word 0x20000000
d0: 00000000 .word 0x00000000
d4: 00000278 .word 0x00000278
000000d8 <frame_dummy>:
d8: 4b04 ldr r3, [pc, #16] ; (ec <frame_dummy+0x14>)
da: b510 push {r4, lr}
dc: 2b00 cmp r3, #0
de: d003 beq.n e8 <frame_dummy+0x10>
e0: 4903 ldr r1, [pc, #12] ; (f0 <frame_dummy+0x18>)
e2: 4804 ldr r0, [pc, #16] ; (f4 <frame_dummy+0x1c>)
e4: e000 b.n e8 <frame_dummy+0x10>
e6: bf00 nop
e8: bd10 pop {r4, pc}
ea: 46c0 nop ; (mov r8, r8)
ec: 00000000 .word 0x00000000
f0: 20000004 .word 0x20000004
f4: 00000278 .word 0x00000278
000000f8 <Dummy_Handler>:
/**
* \brief Default interrupt handler for unused IRQs.
*/
void Dummy_Handler(void)
{
while (1) {
f8: e7fe b.n f8 <Dummy_Handler>
...
000000fc <Reset_Handler>:
if (pSrc != pDest) {
fc: 4913 ldr r1, [pc, #76] ; (14c <Reset_Handler+0x50>)
fe: 4814 ldr r0, [pc, #80] ; (150 <Reset_Handler+0x54>)
{
100: b510 push {r4, lr}
if (pSrc != pDest) {
102: 4281 cmp r1, r0
104: d00a beq.n 11c <Reset_Handler+0x20>
*pDest++ = *pSrc++;
106: 4b13 ldr r3, [pc, #76] ; (154 <Reset_Handler+0x58>)
108: 1ec4 subs r4, r0, #3
10a: 2200 movs r2, #0
10c: 42a3 cmp r3, r4
10e: d303 bcc.n 118 <Reset_Handler+0x1c>
110: 3303 adds r3, #3
112: 1a1a subs r2, r3, r0
114: 0892 lsrs r2, r2, #2
116: 0092 lsls r2, r2, #2
118: 4b0f ldr r3, [pc, #60] ; (158 <Reset_Handler+0x5c>)
11a: 4798 blx r3
*pDest++ = 0;
11c: 480f ldr r0, [pc, #60] ; (15c <Reset_Handler+0x60>)
11e: 4b10 ldr r3, [pc, #64] ; (160 <Reset_Handler+0x64>)
120: 1ec1 subs r1, r0, #3
122: 2200 movs r2, #0
124: 4299 cmp r1, r3
126: d803 bhi.n 130 <Reset_Handler+0x34>
128: 3303 adds r3, #3
12a: 1a1a subs r2, r3, r0
12c: 0892 lsrs r2, r2, #2
12e: 0092 lsls r2, r2, #2
130: 2100 movs r1, #0
132: 4b0c ldr r3, [pc, #48] ; (164 <Reset_Handler+0x68>)
134: 4798 blx r3
SCB->VTOR = ((uint32_t) pSrc & SCB_VTOR_TBLOFF_Msk);
136: 22ff movs r2, #255 ; 0xff
138: 4b0b ldr r3, [pc, #44] ; (168 <Reset_Handler+0x6c>)
13a: 4393 bics r3, r2
13c: 4a0b ldr r2, [pc, #44] ; (16c <Reset_Handler+0x70>)
13e: 6093 str r3, [r2, #8]
__libc_init_array();
140: 4b0b ldr r3, [pc, #44] ; (170 <Reset_Handler+0x74>)
142: 4798 blx r3
main();
144: 4b0b ldr r3, [pc, #44] ; (174 <Reset_Handler+0x78>)
146: 4798 blx r3
while (1);
148: e7fe b.n 148 <Reset_Handler+0x4c>
14a: 46c0 nop ; (mov r8, r8)
14c: 00000278 .word 0x00000278
150: 20000000 .word 0x20000000
154: 20000000 .word 0x20000000
158: 00000235 .word 0x00000235
15c: 20000000 .word 0x20000000
160: 2000001c .word 0x2000001c
164: 00000247 .word 0x00000247
168: 00000000 .word 0x00000000
16c: e000ed00 .word 0xe000ed00
170: 000001ed .word 0x000001ed
174: 00000179 .word 0x00000179
00000178 <main>:
}
int main()
{
178: b530 push {r4, r5, lr}
void init_pin(int port, int pin)
{
uint32_t* dir_reg = (uint32_t*)((PORT_ADDR | (port * PORT_GROUP_SIZE) | PORT_DIR_OFF));
*dir_reg |= (1 << pin);
17a: 2580 movs r5, #128 ; 0x80
17c: 2402 movs r4, #2
17e: 4a16 ldr r2, [pc, #88] ; (1d8 <main+0x60>)
180: 00ad lsls r5, r5, #2
182: 6813 ldr r3, [r2, #0]
184: 432b orrs r3, r5
186: 6013 str r3, [r2, #0]
188: 4a14 ldr r2, [pc, #80] ; (1dc <main+0x64>)
18a: 6813 ldr r3, [r2, #0]
18c: 4323 orrs r3, r4
18e: 6013 str r3, [r2, #0]
}
void set_pin(int port, int pin)
{
uint32_t* out_reg = (uint32_t*)((PORT_ADDR | (port * PORT_GROUP_SIZE) | PORT_OUT_OFF));
*out_reg |= (1 << pin);
190: 4b13 ldr r3, [pc, #76] ; (1e0 <main+0x68>)
}
void clr_pin(int port, int pin)
{
uint32_t* out_reg = (uint32_t*)((PORT_ADDR | (port * PORT_GROUP_SIZE) | PORT_OUT_OFF));
*out_reg &= ~(1 << pin);
192: 4a14 ldr r2, [pc, #80] ; (1e4 <main+0x6c>)
194: 20fa movs r0, #250 ; 0xfa
*out_reg |= (1 << pin);
196: 6819 ldr r1, [r3, #0]
*out_reg &= ~(1 << pin);
198: 0040 lsls r0, r0, #1
*out_reg |= (1 << pin);
19a: 4329 orrs r1, r5
19c: 6019 str r1, [r3, #0]
*out_reg &= ~(1 << pin);
19e: 6811 ldr r1, [r2, #0]
1a0: 43a1 bics r1, r4
1a2: 6011 str r1, [r2, #0]
{
1a4: 2164 movs r1, #100 ; 0x64
asm volatile("nop");
1a6: 46c0 nop ; (mov r8, r8)
for(i=0;i<100;i++)
1a8: 3901 subs r1, #1
1aa: 2900 cmp r1, #0
1ac: d1fb bne.n 1a6 <main+0x2e>
for(;n>0;n--)
1ae: 3801 subs r0, #1
1b0: 2800 cmp r0, #0
1b2: d1f7 bne.n 1a4 <main+0x2c>
*out_reg &= ~(1 << pin);
1b4: 6818 ldr r0, [r3, #0]
1b6: 490c ldr r1, [pc, #48] ; (1e8 <main+0x70>)
1b8: 4001 ands r1, r0
*out_reg |= (1 << pin);
1ba: 20fa movs r0, #250 ; 0xfa
*out_reg &= ~(1 << pin);
1bc: 6019 str r1, [r3, #0]
*out_reg |= (1 << pin);
1be: 6811 ldr r1, [r2, #0]
1c0: 0040 lsls r0, r0, #1
1c2: 4321 orrs r1, r4
1c4: 6011 str r1, [r2, #0]
*out_reg &= ~(1 << pin);
1c6: 2164 movs r1, #100 ; 0x64
asm volatile("nop");
1c8: 46c0 nop ; (mov r8, r8)
for(i=0;i<100;i++)
1ca: 3901 subs r1, #1
1cc: 2900 cmp r1, #0
1ce: d1fb bne.n 1c8 <main+0x50>
for(;n>0;n--)
1d0: 3801 subs r0, #1
1d2: 2800 cmp r0, #0
1d4: d1f7 bne.n 1c6 <main+0x4e>
1d6: e7dd b.n 194 <main+0x1c>
1d8: 41004400 .word 0x41004400
1dc: 41004480 .word 0x41004480
1e0: 41004410 .word 0x41004410
1e4: 41004490 .word 0x41004490
1e8: fffffdff .word 0xfffffdff
000001ec <__libc_init_array>:
1ec: b570 push {r4, r5, r6, lr}
1ee: 2600 movs r6, #0
1f0: 4d0c ldr r5, [pc, #48] ; (224 <__libc_init_array+0x38>)
1f2: 4c0d ldr r4, [pc, #52] ; (228 <__libc_init_array+0x3c>)
1f4: 1b64 subs r4, r4, r5
1f6: 10a4 asrs r4, r4, #2
1f8: 42a6 cmp r6, r4
1fa: d109 bne.n 210 <__libc_init_array+0x24>
1fc: 2600 movs r6, #0
1fe: f000 f82b bl 258 <_init>
202: 4d0a ldr r5, [pc, #40] ; (22c <__libc_init_array+0x40>)
204: 4c0a ldr r4, [pc, #40] ; (230 <__libc_init_array+0x44>)
206: 1b64 subs r4, r4, r5
208: 10a4 asrs r4, r4, #2
20a: 42a6 cmp r6, r4
20c: d105 bne.n 21a <__libc_init_array+0x2e>
20e: bd70 pop {r4, r5, r6, pc}
210: 00b3 lsls r3, r6, #2
212: 58eb ldr r3, [r5, r3]
214: 4798 blx r3
216: 3601 adds r6, #1
218: e7ee b.n 1f8 <__libc_init_array+0xc>
21a: 00b3 lsls r3, r6, #2
21c: 58eb ldr r3, [r5, r3]
21e: 4798 blx r3
220: 3601 adds r6, #1
222: e7f2 b.n 20a <__libc_init_array+0x1e>
224: 00000264 .word 0x00000264
228: 00000264 .word 0x00000264
22c: 00000264 .word 0x00000264
230: 00000268 .word 0x00000268
00000234 <memcpy>:
234: 2300 movs r3, #0
236: b510 push {r4, lr}
238: 429a cmp r2, r3
23a: d100 bne.n 23e <memcpy+0xa>
23c: bd10 pop {r4, pc}
23e: 5ccc ldrb r4, [r1, r3]
240: 54c4 strb r4, [r0, r3]
242: 3301 adds r3, #1
244: e7f8 b.n 238 <memcpy+0x4>
00000246 <memset>:
246: 0003 movs r3, r0
248: 1882 adds r2, r0, r2
24a: 4293 cmp r3, r2
24c: d100 bne.n 250 <memset+0xa>
24e: 4770 bx lr
250: 7019 strb r1, [r3, #0]
252: 3301 adds r3, #1
254: e7f9 b.n 24a <memset+0x4>
...
00000258 <_init>:
258: b5f8 push {r3, r4, r5, r6, r7, lr}
25a: 46c0 nop ; (mov r8, r8)
25c: bcf8 pop {r3, r4, r5, r6, r7}
25e: bc08 pop {r3}
260: 469e mov lr, r3
262: 4770 bx lr
00000264 <__frame_dummy_init_array_entry>:
264: 00d9 0000 ....
00000268 <_fini>:
268: b5f8 push {r3, r4, r5, r6, r7, lr}
26a: 46c0 nop ; (mov r8, r8)
26c: bcf8 pop {r3, r4, r5, r6, r7}
26e: bc08 pop {r3}
270: 469e mov lr, r3
272: 4770 bx lr
00000274 <__do_global_dtors_aux_fini_array_entry>:
274: 00b1 0000 ....

678
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LOAD /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crti.o
LOAD /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crtbegin.o
LOAD /usr/lib/gcc/arm-none-eabi/10.2.0/../../../../arm-none-eabi/lib/thumb/v6-m/nofp/crt0.o
LOAD ESF/mcu/src/startup_samd21j18a.o
LOAD ESF/mcu/src/system_samd21j18a.o
LOAD src/main.o
START GROUP
LOAD /usr/lib/gcc/arm-none-eabi/10.2.0/../../../../arm-none-eabi/lib/thumb/v6-m/nofp/libm.a
END GROUP
START GROUP
LOAD /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/libgcc.a
LOAD /usr/lib/gcc/arm-none-eabi/10.2.0/../../../../arm-none-eabi/lib/thumb/v6-m/nofp/libc_nano.a
END GROUP
START GROUP
LOAD /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/libgcc.a
LOAD /usr/lib/gcc/arm-none-eabi/10.2.0/../../../../arm-none-eabi/lib/thumb/v6-m/nofp/libc_nano.a
END GROUP
LOAD /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crtend.o
LOAD /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crtn.o
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.text.frame_dummy
0x00000000000000d8 0x20 /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crtbegin.o
.text.Dummy_Handler
0x00000000000000f8 0x2 ESF/mcu/src/startup_samd21j18a.o
0x00000000000000f8 SVCall_Handler
0x00000000000000f8 DMAC_Handler
0x00000000000000f8 HardFault_Handler
0x00000000000000f8 AC_Handler
0x00000000000000f8 SysTick_Handler
0x00000000000000f8 PendSV_Handler
0x00000000000000f8 TC7_Handler
0x00000000000000f8 SERCOM1_Handler
0x00000000000000f8 ADC_Handler
0x00000000000000f8 NonMaskableInt_Handler
0x00000000000000f8 TCC1_Handler
0x00000000000000f8 SERCOM2_Handler
0x00000000000000f8 TCC0_Handler
0x00000000000000f8 RTC_Handler
0x00000000000000f8 EIC_Handler
0x00000000000000f8 TC6_Handler
0x00000000000000f8 WDT_Handler
0x00000000000000f8 TC4_Handler
0x00000000000000f8 USB_Handler
0x00000000000000f8 TC3_Handler
0x00000000000000f8 Dummy_Handler
0x00000000000000f8 PM_Handler
0x00000000000000f8 SERCOM5_Handler
0x00000000000000f8 TCC2_Handler
0x00000000000000f8 EVSYS_Handler
0x00000000000000f8 SERCOM3_Handler
0x00000000000000f8 SERCOM4_Handler
0x00000000000000f8 I2S_Handler
0x00000000000000f8 NVMCTRL_Handler
0x00000000000000f8 SERCOM0_Handler
0x00000000000000f8 DAC_Handler
0x00000000000000f8 PTC_Handler
0x00000000000000f8 TC5_Handler
0x00000000000000f8 SYSCTRL_Handler
*fill* 0x00000000000000fa 0x2
.text.Reset_Handler
0x00000000000000fc 0x7c ESF/mcu/src/startup_samd21j18a.o
0x00000000000000fc Reset_Handler
.text.startup.main
0x0000000000000178 0x74 src/main.o
0x0000000000000178 main
.text.__libc_init_array
0x00000000000001ec 0x48 /usr/lib/gcc/arm-none-eabi/10.2.0/../../../../arm-none-eabi/lib/thumb/v6-m/nofp/libc_nano.a(lib_a-init.o)
0x00000000000001ec __libc_init_array
.text.memcpy 0x0000000000000234 0x12 /usr/lib/gcc/arm-none-eabi/10.2.0/../../../../arm-none-eabi/lib/thumb/v6-m/nofp/libc_nano.a(lib_a-memcpy-stub.o)
0x0000000000000234 memcpy
.text.memset 0x0000000000000246 0x10 /usr/lib/gcc/arm-none-eabi/10.2.0/../../../../arm-none-eabi/lib/thumb/v6-m/nofp/libc_nano.a(lib_a-memset.o)
0x0000000000000246 memset
*(.glue_7t)
.glue_7t 0x0000000000000256 0x0 linker stubs
*(.glue_7)
.glue_7 0x0000000000000256 0x0 linker stubs
*(.rodata .rodata* .gnu.linkonce.r.*)
*(.ARM.extab* .gnu.linkonce.armextab.*)
0x0000000000000258 . = ALIGN (0x4)
*fill* 0x0000000000000256 0x2
*(.init)
.init 0x0000000000000258 0x4 /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crti.o
0x0000000000000258 _init
.init 0x000000000000025c 0x8 /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crtn.o
0x0000000000000264 . = ALIGN (0x4)
0x0000000000000264 __preinit_array_start = .
*(.preinit_array)
0x0000000000000264 __preinit_array_end = .
0x0000000000000264 . = ALIGN (0x4)
0x0000000000000264 __init_array_start = .
*(SORT_BY_NAME(.init_array.*))
*(.init_array)
.init_array 0x0000000000000264 0x4 /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crtbegin.o
0x0000000000000268 __init_array_end = .
0x0000000000000268 . = ALIGN (0x4)
*crtbegin.o(.ctors)
*(EXCLUDE_FILE(*crtend.o) .ctors)
*(SORT_BY_NAME(.ctors.*))
*crtend.o(.ctors)
0x0000000000000268 . = ALIGN (0x4)
*(.fini)
.fini 0x0000000000000268 0x4 /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crti.o
0x0000000000000268 _fini
.fini 0x000000000000026c 0x8 /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crtn.o
0x0000000000000274 . = ALIGN (0x4)
0x0000000000000274 __fini_array_start = .
*(.fini_array)
.fini_array 0x0000000000000274 0x4 /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crtbegin.o
*(SORT_BY_NAME(.fini_array.*))
0x0000000000000278 __fini_array_end = .
*crtbegin.o(.dtors)
*(EXCLUDE_FILE(*crtend.o) .dtors)
*(SORT_BY_NAME(.dtors.*))
*crtend.o(.dtors)
0x0000000000000278 . = ALIGN (0x4)
0x0000000000000278 _efixed = .
[!provide] PROVIDE (__exidx_start = .)
.vfp11_veneer 0x0000000000000278 0x0
.vfp11_veneer 0x0000000000000278 0x0 linker stubs
.v4_bx 0x0000000000000278 0x0
.v4_bx 0x0000000000000278 0x0 linker stubs
.iplt 0x0000000000000278 0x0
.iplt 0x0000000000000278 0x0 /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crtbegin.o
.igot.plt 0x0000000000000278 0x0
.igot.plt 0x0000000000000278 0x0 /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crtbegin.o
.eh_frame 0x0000000000000278 0x0
.eh_frame 0x0000000000000278 0x0 /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crtbegin.o
.rel.dyn 0x0000000000000278 0x0
.rel.iplt 0x0000000000000278 0x0 /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crtbegin.o
.ARM.exidx
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
[!provide] PROVIDE (__exidx_end = .)
0x0000000000000278 . = ALIGN (0x4)
0x0000000000000278 _etext = .
.relocate 0x0000000020000000 0x0 load address 0x0000000000000278
0x0000000020000000 . = ALIGN (0x4)
0x0000000020000000 _srelocate = .
*(.ramfunc .ramfunc.*)
*(.data .data.*)
0x0000000020000000 . = ALIGN (0x4)
0x0000000020000000 _erelocate = .
.bss 0x0000000020000000 0x1c
0x0000000020000000 . = ALIGN (0x4)
0x0000000020000000 _sbss = .
0x0000000020000000 _szero = .
*(.bss .bss.*)
.bss.completed.1
0x0000000020000000 0x1 /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crtbegin.o
*fill* 0x0000000020000001 0x3
.bss.object.0 0x0000000020000004 0x18 /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crtbegin.o
*(COMMON)
0x000000002000001c . = ALIGN (0x4)
0x000000002000001c _ebss = .
0x000000002000001c _ezero = .
.stack 0x000000002000001c 0x2004
0x0000000020000020 . = ALIGN (0x8)
*fill* 0x000000002000001c 0x4
0x0000000020000020 _sstack = .
0x0000000020002020 . = (. + STACK_SIZE)
*fill* 0x0000000020000020 0x2000
0x0000000020002020 . = ALIGN (0x8)
0x0000000020002020 _estack = .
0x0000000020002020 . = ALIGN (0x4)
0x0000000020002020 _end = .
OUTPUT(testdir.elf elf32-littlearm)
LOAD linker stubs
.ARM.attributes
0x0000000000000000 0x28
.ARM.attributes
0x0000000000000000 0x1e /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crti.o
.ARM.attributes
0x000000000000001e 0x2c /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crtbegin.o
.ARM.attributes
0x000000000000004a 0x2c ESF/mcu/src/startup_samd21j18a.o
.ARM.attributes
0x0000000000000076 0x2c src/main.o
.ARM.attributes
0x00000000000000a2 0x2c /usr/lib/gcc/arm-none-eabi/10.2.0/../../../../arm-none-eabi/lib/thumb/v6-m/nofp/libc_nano.a(lib_a-init.o)
.ARM.attributes
0x00000000000000ce 0x2c /usr/lib/gcc/arm-none-eabi/10.2.0/../../../../arm-none-eabi/lib/thumb/v6-m/nofp/libc_nano.a(lib_a-memcpy-stub.o)
.ARM.attributes
0x00000000000000fa 0x2c /usr/lib/gcc/arm-none-eabi/10.2.0/../../../../arm-none-eabi/lib/thumb/v6-m/nofp/libc_nano.a(lib_a-memset.o)
.ARM.attributes
0x0000000000000126 0x1e /usr/lib/gcc/arm-none-eabi/10.2.0/thumb/v6-m/nofp/crtn.o
.comment 0x0000000000000000 0x1e
.comment 0x0000000000000000 0x1e ESF/mcu/src/startup_samd21j18a.o
0x1f (size before relaxing)
.comment 0x000000000000001e 0x1f src/main.o
.debug_info 0x0000000000000000 0x7fa
.debug_info 0x0000000000000000 0x4a3 ESF/mcu/src/startup_samd21j18a.o
.debug_info 0x00000000000004a3 0x357 src/main.o
.debug_abbrev 0x0000000000000000 0x28b
.debug_abbrev 0x0000000000000000 0x181 ESF/mcu/src/startup_samd21j18a.o
.debug_abbrev 0x0000000000000181 0x10a src/main.o
.debug_aranges 0x0000000000000000 0x48
.debug_aranges
0x0000000000000000 0x28 ESF/mcu/src/startup_samd21j18a.o
.debug_aranges
0x0000000000000028 0x20 src/main.o
.debug_ranges 0x0000000000000000 0x118
.debug_ranges 0x0000000000000000 0x18 ESF/mcu/src/startup_samd21j18a.o
.debug_ranges 0x0000000000000018 0x100 src/main.o
.debug_macro 0x0000000000000000 0x12b53
.debug_macro 0x0000000000000000 0x19d ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000019d 0xa4e ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000beb 0x1c ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000c07 0x22 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000c29 0x8e ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000cb7 0x51 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000d08 0x103 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000e0b 0x6a ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000000e75 0x1df ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000001054 0x7f ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000010d3 0x1c ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000010ef 0x22 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000001111 0xaf ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000011c0 0x3ad ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000156d 0x72b ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000001c98 0x946 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000025de 0x289 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000002867 0xfb7 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000381e 0x52d ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000003d4b 0xc48 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000004993 0x957 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000052ea 0x47c ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000005766 0x58 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000057be 0xa6e ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000622c 0x23e ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000646a 0x3fe ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000006868 0x52 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000068ba 0x80e ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000070c8 0x3d8 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000074a0 0xe53 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x00000000000082f3 0x2675 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000a968 0x10e2 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000ba4a 0x793 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000c1dd 0x20f6 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000e2d3 0x193f ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000fc12 0x348 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000000ff5a 0x30d ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000010267 0x232d ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x0000000000012594 0x3d8 ESF/mcu/src/startup_samd21j18a.o
.debug_macro 0x000000000001296c 0x1e7 src/main.o
.debug_line 0x0000000000000000 0x7b8
.debug_line 0x0000000000000000 0x34e ESF/mcu/src/startup_samd21j18a.o
.debug_line 0x000000000000034e 0x46a src/main.o
.debug_str 0x0000000000000000 0x93ff8
.debug_str 0x0000000000000000 0x93eff ESF/mcu/src/startup_samd21j18a.o
0x9434a (size before relaxing)
.debug_str 0x0000000000093eff 0xf9 src/main.o
0x94060 (size before relaxing)
.debug_frame 0x0000000000000000 0xd8
.debug_frame 0x0000000000000000 0x38 ESF/mcu/src/startup_samd21j18a.o
.debug_frame 0x0000000000000038 0x2c src/main.o
.debug_frame 0x0000000000000064 0x2c /usr/lib/gcc/arm-none-eabi/10.2.0/../../../../arm-none-eabi/lib/thumb/v6-m/nofp/libc_nano.a(lib_a-init.o)
.debug_frame 0x0000000000000090 0x28 /usr/lib/gcc/arm-none-eabi/10.2.0/../../../../arm-none-eabi/lib/thumb/v6-m/nofp/libc_nano.a(lib_a-memcpy-stub.o)
.debug_frame 0x00000000000000b8 0x20 /usr/lib/gcc/arm-none-eabi/10.2.0/../../../../arm-none-eabi/lib/thumb/v6-m/nofp/libc_nano.a(lib_a-memset.o)
.debug_loc 0x0000000000000000 0x27c
.debug_loc 0x0000000000000000 0x27c src/main.o

1
d21test1/ESF/common
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/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/arch/arm/common

1
d21test1/ESF/ld
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@ -0,0 +1 @@
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/arch/arm/SAMD21/SAMD21A/ld

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d21test1/ESF/mcu
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@ -0,0 +1 @@
/storage/Shared/Documents/Projects/ePenguin/ePenguin-Software-Framework/arch/arm/SAMD21/SAMD21A/mcu

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d21test1/inc/esf.h
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#include "sam.h"

84
d21test1/src/main.c
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@ -0,0 +1,84 @@
#include "esf.h"
#define PORT_ADDR (0x41004400)
#define PORT_GROUP_SIZE (0x80)
#define PORT_A_OFF (0x00)
#define PORT_B_OFF (0x80)
#define PORT_DIR_OFF (0x00)
#define PORT_OUT_OFF (0x10)
// LED 0: PA09
// LED 1: PB01
#define LED0_PORT (0)
#define LED0_PIN (9)
#define LED1_PORT (1)
#define LED1_PIN (1)
static void init_pin(int port, int pin);
static void set_pin(int port, int pin);
static void clr_pin(int port, int pin);
static void delay(int n)
{
int i;
for(;n>0;n--)
{
for(i=0;i<100;i++)
{
asm volatile("nop");
}
}
}
int main()
{
init_pin(LED0_PORT, LED0_PIN);
init_pin(LED1_PORT, LED1_PIN);
for(;;)
{
set_pin(LED0_PORT, LED0_PIN);
clr_pin(LED1_PORT, LED1_PIN);
delay(500);
clr_pin(LED0_PORT, LED0_PIN);
set_pin(LED1_PORT, LED1_PIN);
delay(500);
}
return 0;
}
// port 0: A
// port 1: B
void init_pin(int port, int pin)
{
uint32_t* dir_reg = (uint32_t*)((PORT_ADDR | (port * PORT_GROUP_SIZE) | PORT_DIR_OFF));
*dir_reg |= (1 << pin);
}
void set_pin(int port, int pin)
{
uint32_t* out_reg = (uint32_t*)((PORT_ADDR | (port * PORT_GROUP_SIZE) | PORT_OUT_OFF));
*out_reg |= (1 << pin);
}
void clr_pin(int port, int pin)
{
uint32_t* out_reg = (uint32_t*)((PORT_ADDR | (port * PORT_GROUP_SIZE) | PORT_OUT_OFF));
*out_reg &= ~(1 << pin);
}
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