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hardware/samd/0.0.3/boards.txt

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+# Copyright (c) 2015 Atmel Corp./Thibaut VIARD. All right reserved.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+#--------------------------------------------------------------------------------------#
+#                            IOT LB I v2
+#--------------------------------------------------------------------------------------#
+Atmel_SAMD21_lb_i_v2.name=IOT in Motion - LB I vs.2
+Atmel_SAMD21_lb_i_v2.vid.0=0x03eb
+Atmel_SAMD21_lb_i_v2.pid.0=0x6124
+Atmel_SAMD21_lb_i_v2.vid.1=0x2341
+Atmel_SAMD21_lb_i_v2.pid.1=0x004d
+Atmel_SAMD21_lb_i_v2.upload.tool=arduino:bossac
+Atmel_SAMD21_lb_i_v2.upload.protocol=sam-ba
+Atmel_SAMD21_lb_i_v2.upload.maximum_size=262144
+Atmel_SAMD21_lb_i_v2.upload.use_1200bps_touch=true
+Atmel_SAMD21_lb_i_v2.upload.wait_for_upload_port=true
+Atmel_SAMD21_lb_i_v2.upload.native_usb=true
+Atmel_SAMD21_lb_i_v2.build.mcu=cortex-m0plus
+Atmel_SAMD21_lb_i_v2.build.f_cpu=48000000L
+Atmel_SAMD21_lb_i_v2.build.usb_product="IOT in Motion - LB I vs.2"
+Atmel_SAMD21_lb_i_v2.build.usb_manufacturer="IOT Corp"
+Atmel_SAMD21_lb_i_v2.build.board=SAMD_ATMEL_SAMD21_XPRO_V1
+Atmel_SAMD21_lb_i_v2.build.core=arduino:arduino
+Atmel_SAMD21_lb_i_v2.build.extra_flags=-D__SAMD21J18A__ {build.usb_flags}
+Atmel_SAMD21_lb_i_v2.build.ldscript=linker_scripts/gcc/flash_with_bootloader.ld
+Atmel_SAMD21_lb_i_v2.build.openocdscript=
+Atmel_SAMD21_lb_i_v2.build.variant=lb_i_v2
+Atmel_SAMD21_lb_i_v2.build.variant_system_lib=
+Atmel_SAMD21_lb_i_v2.build.vid=0x2341
+Atmel_SAMD21_lb_i_v2.build.pid=0x804d
+#--------------------------------------------------------------------------------------#
+
+#--------------------------------------------------------------------------------------#
+#                            IOT LB I v3
+#--------------------------------------------------------------------------------------#
+Atmel_SAMD21_lb_i_v3.name=IOT in Motion - LB I vs.3
+Atmel_SAMD21_lb_i_v3.vid.0=0x03eb
+Atmel_SAMD21_lb_i_v3.pid.0=0x6124
+Atmel_SAMD21_lb_i_v3.vid.1=0x2341
+Atmel_SAMD21_lb_i_v3.pid.1=0x004d
+Atmel_SAMD21_lb_i_v3.upload.tool=arduino:bossac
+Atmel_SAMD21_lb_i_v3.upload.protocol=sam-ba
+Atmel_SAMD21_lb_i_v3.upload.maximum_size=262144
+Atmel_SAMD21_lb_i_v3.upload.use_1200bps_touch=true
+Atmel_SAMD21_lb_i_v3.upload.wait_for_upload_port=true
+Atmel_SAMD21_lb_i_v3.upload.native_usb=true
+Atmel_SAMD21_lb_i_v3.build.mcu=cortex-m0plus
+Atmel_SAMD21_lb_i_v3.build.f_cpu=48000000L
+Atmel_SAMD21_lb_i_v3.build.usb_product="IOT in Motion - LB I vs.3"
+Atmel_SAMD21_lb_i_v3.build.usb_manufacturer="IOT Corp"
+Atmel_SAMD21_lb_i_v3.build.board=SAMD_ATMEL_SAMD21_XPRO_V1
+Atmel_SAMD21_lb_i_v3.build.core=arduino:arduino
+Atmel_SAMD21_lb_i_v3.build.extra_flags=-D__SAMD21J18A__ {build.usb_flags}
+Atmel_SAMD21_lb_i_v3.build.ldscript=linker_scripts/gcc/flash_with_bootloader.ld
+Atmel_SAMD21_lb_i_v3.build.openocdscript=
+Atmel_SAMD21_lb_i_v3.build.variant=lb_i_v3
+Atmel_SAMD21_lb_i_v3.build.variant_system_lib=
+Atmel_SAMD21_lb_i_v3.build.vid=0x2341
+Atmel_SAMD21_lb_i_v3.build.pid=0x804d
+#--------------------------------------------------------------------------------------#
+
+#--------------------------------------------------------------------------------------#
+#                            IOT LB I v3
+#--------------------------------------------------------------------------------------#
+Atmel_SAMD21_lb_ii_v3_1.name=IOT in Motion - LB II vs.3.1
+Atmel_SAMD21_lb_ii_v3_1.vid.0=0x03eb
+Atmel_SAMD21_lb_ii_v3_1.pid.0=0x6124
+Atmel_SAMD21_lb_ii_v3_1.vid.1=0x2341
+Atmel_SAMD21_lb_ii_v3_1.pid.1=0x004d
+Atmel_SAMD21_lb_ii_v3_1.upload.tool=arduino:bossac
+Atmel_SAMD21_lb_ii_v3_1.upload.protocol=sam-ba
+Atmel_SAMD21_lb_ii_v3_1.upload.maximum_size=262144
+Atmel_SAMD21_lb_ii_v3_1.upload.use_1200bps_touch=true
+Atmel_SAMD21_lb_ii_v3_1.upload.wait_for_upload_port=true
+Atmel_SAMD21_lb_ii_v3_1.upload.native_usb=true
+Atmel_SAMD21_lb_ii_v3_1.build.mcu=cortex-m0plus
+Atmel_SAMD21_lb_ii_v3_1.build.f_cpu=48000000L
+Atmel_SAMD21_lb_ii_v3_1.build.usb_product="IOT in Motion - LB II vs.3.1"
+Atmel_SAMD21_lb_ii_v3_1.build.usb_manufacturer="IOT Corp"
+Atmel_SAMD21_lb_ii_v3_1.build.board=SAMD_ATMEL_SAMD21_XPRO_V1
+Atmel_SAMD21_lb_ii_v3_1.build.core=arduino:arduino
+Atmel_SAMD21_lb_ii_v3_1.build.extra_flags=-D__SAMD21J18A__ {build.usb_flags}
+Atmel_SAMD21_lb_ii_v3_1.build.ldscript=linker_scripts/gcc/flash_with_bootloader.ld
+Atmel_SAMD21_lb_ii_v3_1.build.openocdscript=
+Atmel_SAMD21_lb_ii_v3_1.build.variant=lb_ii_v3_1
+Atmel_SAMD21_lb_ii_v3_1.build.variant_system_lib=
+Atmel_SAMD21_lb_ii_v3_1.build.vid=0x2341
+Atmel_SAMD21_lb_ii_v3_1.build.pid=0x804d
+#--------------------------------------------------------------------------------------#

hardware/samd/0.0.3/bootloaders/atmel_samd21_xpro_v1/Makefile

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+# Copyright (c) 2015 Atmel Corp./Thibaut VIARD. All right reserved.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+# -----------------------------------------------------------------------------
+# Paths
+ifeq ($(OS),Windows_NT)
+
+  # Are we using mingw/msys/msys2/cygwin?
+  ifeq ($(TERM),xterm)
+		T=$(shell cygpath -u $(LOCALAPPDATA))
+#		T=$(shell cygpath -u $(APPDATA))
+    MODULE_PATH?=$(T)/Arduino15/packages/arduino
+    ARM_GCC_PATH?=$(MODULE_PATH)/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-
+    RM=rm
+    SEP=/
+  else
+    MODULE_PATH?=$(LOCALAPPDATA)/Arduino15/packages/arduino
+#    MODULE_PATH?=$(APPDATA)/Arduino15/packages/arduino
+    ARM_GCC_PATH?=$(MODULE_PATH)/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-
+    RM=rm
+    SEP=\\
+  endif
+else
+    UNAME_S := $(shell uname -s)
+
+    ifeq ($(UNAME_S),Linux)
+			MODULE_PATH?=$HOME/.arduino15/packages/arduino
+			ARM_GCC_PATH?=$(MODULE_PATH)/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-
+      RM=rm
+	    SEP=/
+    endif
+
+    ifeq ($(UNAME_S),Darwin)
+			MODULE_PATH?=$HOME/Library/Arduino15/packages/arduino/
+			ARM_GCC_PATH?=$(MODULE_PATH)/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-
+      RM=rm
+	    SEP=/
+    endif
+endif
+
+BUILD_PATH=build
+
+# -----------------------------------------------------------------------------
+# Tools
+CC=$(ARM_GCC_PATH)gcc
+OBJCOPY=$(ARM_GCC_PATH)objcopy
+NM=$(ARM_GCC_PATH)nm
+SIZE=$(ARM_GCC_PATH)size
+
+# -----------------------------------------------------------------------------
+# Compiler options
+#-w
+CFLAGS=-mthumb -mcpu=cortex-m0plus -Wall -c -std=gnu99 -ffunction-sections -fdata-sections -nostdlib -nostartfiles --param max-inline-insns-single=500
+ifdef DEBUG
+CFLAGS+=-g3 -O1 -DDEBUG=1
+else
+CFLAGS+=-Os -DDEBUG=0
+endif
+# we put here the Atmel SAM-BA USB VID/PID and remove the support of Serial, because Serial pins are different than Zero ones
+CFLAGS_EXTRA?=-D__SAMD21J18A__ -DUSB_PID_LOW=0x24 -DUSB_PID_HIGH=0x61 -DUSB_VID_LOW=0xEB -DUSB_VID_HIGH=0x03 -DSAM_BA_INTERFACE=2
+INCLUDES=-I"$(MODULE_PATH)/tools/CMSIS/4.0.0-atmel/CMSIS/Include/" -I"$(MODULE_PATH)/tools/CMSIS/4.0.0-atmel/Device/ATMEL/"
+
+# -----------------------------------------------------------------------------
+# Linker options
+LDFLAGS=-mthumb -mcpu=cortex-m0plus -Wall -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--unresolved-symbols=report-all
+LDFLAGS+=-Wl,--warn-common -Wl,--warn-section-align -Wl,--warn-unresolved-symbols --specs=nano.specs --specs=nosys.specs
+
+# -----------------------------------------------------------------------------
+# Source files and objects
+# this path has to be updated if Arduino delivers any samd-core update!
+PROJECT_PATH=$(MODULE_PATH)/hardware/samd/1.6.2/bootloaders/zero
+SOURCES_ORIG= \
+board_driver_led.c \
+board_driver_serial.c \
+board_driver_usb.c \
+board_init.c \
+board_startup.c \
+main.c \
+sam_ba_usb.c \
+sam_ba_cdc.c \
+sam_ba_monitor.c \
+sam_ba_serial.c
+
+#VPATH=$(PROJECT_PATH)
+SOURCES=$(addprefix $(PROJECT_PATH)/,$(SOURCES_ORIG))
+OBJECTS=$(addprefix $(BUILD_PATH)/,$(SOURCES_ORIG:.c=.o))
+#DEPS=$(addprefix $(BUILD_PATH)/, $(SOURCES:.c=.d))
+
+NAME=samd21_sam_ba
+ELF=$(NAME).elf
+BIN=$(NAME).bin
+HEX=$(NAME).hex
+
+ifneq "test$(AVRSTUDIO_EXE_PATH)" "test"
+AS_BUILD=copy_for_atmel_studio
+AS_CLEAN=clean_for_atmel_studio
+else
+AS_BUILD=
+AS_CLEAN=
+endif
+
+all: print_info $(BIN) $(HEX) $(AS_BUILD)
+
+$(ELF): Makefile $(BUILD_PATH) $(OBJECTS)
+	@echo ----------------------------------------------------------
+	@echo Creating ELF binary
+	"$(CC)" -L"$(PROJECT_PATH)" $(LDFLAGS) -Os -Wl,--gc-sections -save-temps -Tbootloader_samd21x18.ld -Wl,-Map,"$(BUILD_PATH)/$(NAME).map" -o "$(BUILD_PATH)/$(ELF)" -Wl,--start-group $(OBJECTS) -lm -Wl,--end-group
+	"$(NM)" "$(BUILD_PATH)/$(ELF)" >"$(BUILD_PATH)/$(NAME)_symbols.txt"
+	"$(SIZE)" --format=sysv -t -x $(BUILD_PATH)/$(ELF)
+
+$(BIN): $(ELF)
+	@echo ----------------------------------------------------------
+	@echo Creating flash binary
+	"$(OBJCOPY)" -O binary $(BUILD_PATH)/$< $@
+
+$(HEX): $(ELF)
+	@echo ----------------------------------------------------------
+	@echo Creating flash binary
+	"$(OBJCOPY)" -O ihex $(BUILD_PATH)/$< $@
+
+$(BUILD_PATH)/%.o: $(BUILD_PATH)
+
+$(BUILD_PATH)/%.o: $(PROJECT_PATH)/%.c
+	@echo ----------------------------------------------------------
+	@echo Compiling $< to $@
+	"$(CC)" $(CFLAGS) $(CFLAGS_EXTRA) $(INCLUDES) "$<" -o $@
+	@echo ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
+$(BUILD_PATH):
+	@echo ----------------------------------------------------------
+	@echo Creating build folder
+	-mkdir $(BUILD_PATH)
+
+print_info:
+	@echo ----------------------------------------------------------
+	@echo Compiling bootloader using
+	@echo BASE PATH = $(MODULE_PATH)
+	@echo GCC  PATH = $(ARM_GCC_PATH)
+	@echo PROJ PATH = $(PROJECT_PATH)
+	@echo SRC_ORIG  = $(SOURCES_ORIG)
+	@echo SRC       = $(SOURCES)
+	@echo OBJ       = $(OBJECTS)
+#	@echo OS        = $(OS)
+#	@echo SHELL     = $(SHELL)
+#	@echo TERM      = $(TERM)
+	"$(CC)" -v
+	"$(MAKE)" -v
+#	env
+	@echo ----------------------------------------------------------
+
+copy_for_atmel_studio: $(BIN) $(HEX)
+	@echo ----------------------------------------------------------
+	@echo Atmel Studio detected, copying ELF to project root for debug
+	cp $(BUILD_PATH)/$(ELF) .
+
+clean_for_atmel_studio:
+	@echo ----------------------------------------------------------
+	@echo Atmel Studio detected, cleaning ELF from project root
+	-$(RM) ./$(ELF)
+
+clean: $(AS_CLEAN)
+	@echo ----------------------------------------------------------
+	@echo Cleaning project
+	-$(RM) -f $(BIN)
+	-$(RM) -f $(HEX)
+	-$(RM) -f $(BUILD_PATH)/*
+	-rmdir $(BUILD_PATH)
+
+.PHONY: print_info $(BUILD_PATH) clean_for_atmel_studio