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https://gitea.osmocom.org/sim-card/simtrace2.git
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e0f4d9216e
make V=1 can be used to echo all compilation commands, which is useful because it allows IDEs to parse the gcc output in oder to properly index the source files using the actual defines passed to the compiler. Change-Id: I25c41dff89302a73ddd2a4aaba7cb14912fac3b8
259 lines
9.6 KiB
Makefile
259 lines
9.6 KiB
Makefile
# ----------------------------------------------------------------------------
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# ATMEL Microcontroller Software Support
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# ----------------------------------------------------------------------------
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# Copyright (c) 2010, Atmel Corporation
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#
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# - Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the disclaimer below.
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#
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# Atmel's name may not be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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# DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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# OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# ----------------------------------------------------------------------------
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# Makefile for compiling the Getting Started with SAM3S Microcontrollers project
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GIT_VERSION=$(shell $(TOP)/git-version-gen $(TOP)/.tarvers)
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#-------------------------------------------------------------------------------
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# User-modifiable options
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#-------------------------------------------------------------------------------
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# verbosity
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V ?= 0
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ifneq ("$(V)","0")
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SILENT :=
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else
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SILENT := @
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endif
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# Chip & board used for compilation
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# (can be overriden by adding CHIP=chip and BOARD=board to the command-line)
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CHIP ?= sam3s4
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BOARD ?= qmod
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APP ?= dfu
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# Defines which are the available memory targets for the SAM3S-EK board.
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ifeq ($(APP), dfu)
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MEMORIES ?= flash dfu
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else
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MEMORIES ?= dfu
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endif
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# Output directories and filename
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OUTPUT = $(BOARD)-$(APP)
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BIN = bin
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OBJ = obj/$(BOARD)
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#-------------------------------------------------------------------------------
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# Tools
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#-------------------------------------------------------------------------------
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AT91LIB = ./atmel_softpack_libraries
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AT91LIB_USB_COMMON_CORE_PATH = $(AT91LIB)/usb/common/core
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AT91LIB_USB_CORE_PATH = $(AT91LIB)/usb/device/core
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AT91LIB_USB_DFU_PATH = $(AT91LIB)/usb/device/dfu
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# Tool suffix when cross-compiling
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CROSS_COMPILE = arm-none-eabi-
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LIBS = -Wl,--start-group -lgcc -Wl,--end-group -nostdlib
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# Compilation tools
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CC = $(CROSS_COMPILE)gcc
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LD = $(CROSS_COMPILE)ld
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SIZE = $(CROSS_COMPILE)size
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STRIP = $(CROSS_COMPILE)strip
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OBJCOPY = $(CROSS_COMPILE)objcopy
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GDB = $(CROSS_COMPILE)gdb
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NM = $(CROSS_COMPILE)nm
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TOP=..
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#-------------------------------------------------------------------------------
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# Files
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#-------------------------------------------------------------------------------
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# Directories where source files can be found
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USB_PATHS = $(AT91LIB_USB_CORE_PATH) $(AT91LIB_USB_DFU_PATH) $(AT91LIB_USB_COMMON_CORE_PATH)
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VPATH += $(USB_PATHS)
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VPATH += $(AT91LIB)/libchip_sam3s/source/ $(AT91LIB)/libchip_sam3s/cmsis
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VPATH += libboard/common/source libboard/$(BOARD)/source
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VPATH += libcommon/source
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VPATH += libosmocore/source
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VPATH += apps/$(APP)
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# Objects built from C source files
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C_OSMOCORE = $(notdir $(wildcard libosmocore/source/*.c))
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C_LIBCHIP = $(notdir $(wildcard $(AT91LIB)/libchip_sam3s/source/*.c) $(wildcard $(AT91LIB)/libchip_sam3s/cmsis/*.c))
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C_LIBUSB = USBDescriptors.c USBRequests.c USBD.c USBDCallbacks.c USBDDriver.c USBDDriverCallbacks.c
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C_LIBUSB_RT = dfu.c dfu_runtime.c
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C_LIBUSB_DFU = dfu.c dfu_desc.c dfu_driver.c
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C_LIBCOMMON = string.c stdio.c fputs.c usb_buf.c ringbuffer.c pseudo_talloc.c host_communication.c \
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main_common.c tc_etu.c
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C_BOARD = $(notdir $(wildcard libboard/common/source/*.c))
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C_BOARD += $(notdir $(wildcard libboard/$(BOARD)/source/*.c))
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C_APPLEVEL = $(notdir $(wildcard apps/$(APP)/*.c))
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C_FILES = $(C_OSMOCORE) $(C_LIBCHIP) $(C_LIBUSB) $(C_LIBCOMMON) $(C_BOARD) $(C_APPLEVEL)
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-include apps/$(APP)/Makefile
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C_OBJECTS = $(C_FILES:%.c=%.o)
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# Trace level used for compilation
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# (can be overriden by adding TRACE_LEVEL=#number to the command-line)
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# TRACE_LEVEL_DEBUG 5
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# TRACE_LEVEL_INFO 4
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# TRACE_LEVEL_WARNING 3
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# TRACE_LEVEL_ERROR 2
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# TRACE_LEVEL_FATAL 1
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# TRACE_LEVEL_NO_TRACE 0
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TRACE_LEVEL ?= 4
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# allow asserting the peer SAM3S ERASE signal to completely erase the flash
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# only applicable for qmod board
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ALLOW_PEER_ERASE?=0
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#CFLAGS+=-DUSB_NO_DEBUG=1
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# Optimization level, put in comment for debugging
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OPTIMIZATION ?= -Os
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# Flags
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INCLUDES_USB = -I$(AT91LIB)/usb/include -I$(AT91LIB)
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INCLUDES = $(INCLUDES_USB)
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INCLUDES += -I$(AT91LIB)/libchip_sam3s -I$(AT91LIB)/libchip_sam3s/include
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INCLUDES += -I$(AT91LIB)/libchip_sam3s/cmsis
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INCLUDES += -Ilibboard/common/include -Ilibboard/$(BOARD)/include
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INCLUDES += -Ilibcommon/include
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INCLUDES += -Ilibosmocore/include
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INCLUDES += -Isrc_simtrace -Iinclude
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INCLUDES += -Iapps/$(APP)
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CFLAGS += -Wall -Wchar-subscripts -Wcomment -Wimplicit-int -Wformat=2
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CFLAGS += -Werror-implicit-function-declaration -Wmain -Wparentheses
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CFLAGS += -Wsequence-point -Wreturn-type -Wswitch -Wtrigraphs #-Wunused
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CFLAGS += -Wuninitialized -Wunknown-pragmas -Wfloat-equal #-Wundef
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CFLAGS += -Wshadow -Wpointer-arith -Wbad-function-cast -Wwrite-strings
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CFLAGS += -Waggregate-return #-Wsign-compare
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CFLAGS += -Wmissing-format-attribute -Wno-deprecated-declarations
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CFLAGS += #-Wpacked
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CFLAGS += -Wredundant-decls -Wnested-externs #-Winline -Wlong-long
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CFLAGS += -Wunreachable-code
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#CFLAGS += -Wcast-align
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#CFLAGS += -std=c11
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CFLAGS += -Wmissing-noreturn
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#CFLAGS += -Wconversion
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CFLAGS += -Wno-unused-but-set-variable -Wno-unused-variable
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CFLAGS += -Wno-suggest-attribute=noreturn
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# -mlong-calls -Wall
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#CFLAGS += -save-temps -fverbose-asm
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#CFLAGS += -Wa,-a,-ad
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CFLAGS += -D__ARM -fno-builtin
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CFLAGS += --param max-inline-insns-single=500 -mcpu=cortex-m3 -mthumb # -mfix-cortex-m3-ldrd
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CFLAGS += -ffunction-sections -g $(OPTIMIZATION) $(INCLUDES) -D$(CHIP) -DTRACE_LEVEL=$(TRACE_LEVEL) -DALLOW_PEER_ERASE=$(ALLOW_PEER_ERASE)
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CFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
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CFLAGS += -DBOARD=\"$(BOARD)\" -DBOARD_$(BOARD)
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CFLAGS += -DAPPLICATION=\"$(APP)\" -DAPPLICATION_$(APP)
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ASFLAGS = -mcpu=cortex-m3 -mthumb -Wall -g $(OPTIMIZATION) $(INCLUDES) -D$(CHIP) -D__ASSEMBLY__
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LDFLAGS = -mcpu=cortex-m3 -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=ResetException -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--print-memory-usage -Wl,--no-undefined $(LIB)
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#LD_OPTIONAL=-Wl,--print-gc-sections -Wl,--stats
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# Append BIN directories to output filename
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OUTPUT := $(BIN)/$(OUTPUT)
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#-------------------------------------------------------------------------------
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# Rules
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#-------------------------------------------------------------------------------
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all: apps/$(APP)/usb_strings_generated.h $(BIN) $(OBJ) $(MEMORIES)
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combined: $(OUTPUT)-combined.bin
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$(BIN)/$(BOARD)-dfu-flash-padded.bin: $(BIN)/$(BOARD)-dfu-flash.bin
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dd if=/dev/zero bs=16384 count=1 of=$@
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dd if=$< conv=notrunc of=$@
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$(OUTPUT)-combined.bin: $(BIN)/$(BOARD)-dfu-flash-padded.bin $(OUTPUT)-dfu.bin
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cat $^ > $@
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$(BIN) $(OBJ):
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mkdir -p $@
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usbstring/usbstring: usbstring/usbstring.c
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gcc $^ -o $@
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.PHONY: apps/$(APP)/usb_strings.txt.patched
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apps/$(APP)/usb_strings.txt.patched: apps/$(APP)/usb_strings.txt
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sed "s/PRODUCT_STRING/$(shell cat libboard/$(BOARD)/product_string.txt)/" $< > $@
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apps/$(APP)/usb_strings_generated.h: apps/$(APP)/usb_strings.txt.patched usbstring/usbstring
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cat $< | usbstring/usbstring > $@
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define RULES
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C_OBJECTS_$(1) = $(addprefix $(OBJ)/$(1)_, $(C_OBJECTS))
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ASM_OBJECTS_$(1) = $(addprefix $(OBJ)/$(1)_, $(ASM_OBJECTS))
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$(1): $$(ASM_OBJECTS_$(1)) $$(C_OBJECTS_$(1))
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$(SILENT)$(CC) $(LDFLAGS) $(LD_OPTIONAL) -T"libboard/common/resources/$(CHIP)/$$@.ld" -Wl,-Map,$(OUTPUT)-$$@.map -o $(OUTPUT)-$$@.elf $$^ $(LIBS)
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cp $(OUTPUT)-$$@.elf $(OUTPUT)-$$@-$(GIT_VERSION).elf
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cp $(OUTPUT)-$$@.elf $(OUTPUT)-$$@-latest.elf
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$(SILENT)$(NM) $(OUTPUT)-$$@.elf >$(OUTPUT)-$$@.elf.txt
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$(SILENT)$(OBJCOPY) -O binary $(OUTPUT)-$$@.elf $(OUTPUT)-$$@.bin
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cp $(OUTPUT)-$$@.bin $(OUTPUT)-$$@-$(GIT_VERSION).bin
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cp $(OUTPUT)-$$@.bin $(OUTPUT)-$$@-latest.bin
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$(SILENT)$(SIZE) $$^ $(OUTPUT)-$$@.elf
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$$(C_OBJECTS_$(1)): $(OBJ)/$(1)_%.o: %.c Makefile $(OBJ) $(BIN)
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@echo [COMPILING $$<]
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$(SILENT)$(CC) $(CFLAGS) -DENVIRONMENT_$(1) -DENVIRONMENT=\"$(1)\" -Wa,-ahlms=$(BIN)/$$*.lst -c -o $$@ $$<
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$$(ASM_OBJECTS_$(1)): $(OBJ)/$(1)_%.o: %.S Makefile $(OBJ) $(BIN)
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@echo [ASSEMBLING $$@]
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$(SILENT)@$(CC) $(ASFLAGS) -DENVIRONMENT_$(1) -DENVIRONMENT=\"$(1)\" -c -o $$@ $$<
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debug_$(1): $(1)
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$(GDB) -x "$(BOARD_LIB)/resources/gcc/$(BOARD)_$(1).gdb" -ex "reset" -readnow -se $(OUTPUT)-$(1).elf
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endef
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$(foreach MEMORY, $(MEMORIES), $(eval $(call RULES,$(MEMORY))))
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program:
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openocd -f openocd/openocd.cfg -c "init" -c "halt" -c "flash write_bank 0 ./bin/project-flash.bin 0" -c "reset" -c "shutdown"
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SERIAL ?= /dev/ttyUSB0
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log:
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stty -F $(SERIAL) 921600
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lsof $(SERIAL) && echo "log is already opened" || ( sed -u "s/\r//" $(SERIAL) | ts )
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clean:
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-rm -f apps/$(APP)/usb_strings.txt.patched
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-rm -fR $(OBJ)/*.o $(BIN)/*.bin $(BIN)/*.elf $(BIN)/*.elf.txt $(BIN)/*.map $(BIN)/*.lst `find . -name \*.p`
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install:
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mkdir -p $(DESTDIR)/usr/share/simtrace2
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cp $(BIN)/*.bin $(BIN)/*.elf $(BIN)/*.elf.txt $(BIN)/*.map $(DESTDIR)/usr/share/simtrace2
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