将Keil UVision项目移植到GNU工具链

你好莫希特，

本周我们的GNU专家是ooo，允许我自己没有多大的GNU经验。我在线快速搜索：可以在GNU中链接才能链接吗？这个线程Belwo意味着没有。

BR JE_Dialog

http://www.delorie.com/djgpp/v2faq/faq17_5.html

你好，

我得到了相同的结果，当我使用这个工具链GCC-ARM-None-EABI-4_8-2014Q3编译时无法宣传。但是，我可以运行代码（即LED闪烁）及其工作。
I can also confirm that the uart driver is not working with that tool chain. I used the conversion script to generate the Makefile. I did also some test with the DA14580_BEACON_3.40-2.6 sample code with no luck.

Whatever sample code I use when I set cmd->channel_map to anything but zero I seems to crash the module...

Any idea ?

我可以确认-FPLUGIN=tree_switch_shortcut_elf is not compatible with windows & mac version of gcc-arm-none-eabi-4_8-2014q3, but only on linux. I did not try on a linux box with with option (I'm compiling on a mac.)

Here is my Makefile for further info :
#
# The Makefile must define the following variables, which are used by common.mk:
＃O：输出目录
# STACK_SIZE: number of bytes to reserve for the stack
# HEAP_SIZE: number of bytes to reserve for the heap
#Cortex_m：Cortex-M模型为目标
＃startup_defs：define配置启动代码
#cflags：用于编译和链接的标志
# LDFLAGS: flags used for linking
#rom_map_file：rom地图文件
# OBJ: list of object files to compile and link
＃target_ell：目标的名称（用于生成的图像）
#

# output directory
o？=出来

# stack size
STACK_SIZE = 0x0600
# heap size
HEAP_SIZE = 0x0100

# Startup code
cortex_m：= 0
STARTUP = startup_ARMCM$(CORTEX_M).S

# startup configuration
startup_defs + = -d__stack_size = $（stack_size）-d__heap_size = $（heap_size）
#STARTUP_DEFS += -D__START=main
#STARTUP_DEFS += -D__STARTUP_COPY_MULTIPLE
startup_defs + = -d__startup_clear_bss_multiple

# -Os -flto -ffunction-sections -fdata-sections to compile for code size
#CFLAGS += -flto
CFLAGS += -ffunction-sections -fdata-sections -Wno-implicit-function-declaration
# Link for code size
GC := -Wl,--gc-sections

src：= src /
BUILD := build/

TOP ?= $(shell pwd)

APP_SRC := ./app/B4S.c \
。/app/system/periph_setup.c \
。/app/system/b4s_uart.c \
$(SRC)modules/app/src/app.c \
$(SRC)modules/app/src/app_sec.c \
$(SRC)modules/app/src/app_sec_task.c \
$（src）模块/ app / src / app_task.c

BOOT_SRC := plf/refip/src/arch/boot/rvds/system_ARMCM0.c \
plf/refip/src/arch/main/ble/hardfault_handler.c

#BOOT_SRC_S := plf/refip/src/arch/boot/rvds/boot_vectors.s
boot_src_s：=

ARCH_SRC：= PLF / REFIP / SRC / ARCH / MAIN / BLE / ARCH_MAIN.c \
plf/refip/src/arch/main/ble/jump_table.c \
PLF / RECIP / SRC / ARCH / MAIN / BLE / ARCH_SLEEP.C \
PLF / REFIP / SRC / ARCH / MAIN / BLE / NMI_HANDLER.C \
PLF / RECIP / SRC / ARCH / MAIN / BLE / ARCH_SYSTEM.C

nvds_src：= modules / nvds / src / nvds.c

rwble_src：= modules / Rwip / src / rwip.c \
ip/ble/ll/src/rwble/rwble.c

host_src：= ip / ble / hl / src / host / gap / gapm / gapm.c

driver_src：= modules / rf / src / rf_580.c \
plf/refip/src/driver/gpio/gpio.c

PROFILE_SRC :=

SRCS_C := $(APP_SRC) $(addprefix $(SRC), $(BOOT_SRC)) \
$（addprefix $（src），$（Arch_src））\
$(addprefix $(SRC), $(NVDS_SRC)) \
$(addprefix $(SRC), $(RWBLE_SRC)) \
$(addprefix $(SRC), $(DRIVER_SRC)) \
$（addprefix $（src），$（profise_src））

srcs_s：= $（addprefix $（src），$（boot_src_s））

HEADERS_DIR := dialog/include \
IP / BLE / HL / SRC / HCIH \
IP / BLE / HL / SRC / HOST / ATT \
ip/ble/hl/src/host/att/attc \
ip/ble/hl/src/host/att/attm \
ip/ble/hl/src/host/att/atts \
ip /祝福/ hl \ / src /主机/差距
ip/ble/hl/src/host/gap/gapc \
IP / BLE / HL / SRC / HOST / GAP / GAPM \
IP / BLE / HL / SRC / HOST / GATT \
IP / BLE / HL / SRC / Host / Gatt / Gattc \
ip/ble/hl/src/host/gatt/gattm \
IP / BLE / HL / SRC / Host / I2C \
ip/ble/hl/src/host/i2c/i2cc \
ip/ble/hl/src/host/i2c/i2cm \
ip/ble/hl/src/host/l2c/l2cc \
ip/ble/hl/src/host/smp \
IP / BLE / HL / SRC / Host / SMP / SMPC \
ip/ble/hl/src/host/smp/smpm \
ip/ble/hl/src/rwble_hl \
ip/ble/ll/src/controller/em \
ip/ble/ll/src/controller/llc \
ip/ble/ll/src/controller/lld \
IP / BLE / LL / SRC / CONTROLLER / LLM \
ip/ble/ll/src/hcic \
ip/ble/ll/src/rwble \
模块/ app / api \
modules/app/src \
modules/app/src/app_utils/app_console \
modules/app/src/app_utils/app_multi_bond \
modules/app/src/app_utils/app_stream_queue \
modules/app/src/app_profiles/ancc \
modules/app/src/app_profiles/basc \
modules/app/src/app_profiles/bass \
模块/ app / src / app_profiles /阀瓣\
模块/ app / src / app_profiles / play \
模块/ app / src / app_profiles / findme \
模块/ app / src / app_profiles / ht \
modules/app/src/app_profiles/ieu \
模块/ app / src / app_profiles / mpu \
模块/ app / src / app_profiles / neb \
modules/app/src/app_profiles/prox_reporter \
modules/app/src/app_profiles/pru \
modules/app/src/app_profiles/scppc \
modules/app/src/app_profiles/spotar \
modules/app/src/app_profiles/stream \
modules/app/src/app_profiles/streamdatad \
modules/app/src/app_profiles/streamdatah \
modules/common/api \
modules/dbg/api \
modules/gtl/api \
模块/ gtl / src \
modules/ke/api \
modules/ke/src \
模块/ nvds / api \
modules/rf/api \
modules/rwip/api\
plf/refip/src/arch \
PLF / REFIP / SRC / ARCH / BOOT / RVDS \
PLF / REFIP / SRC / ARCH / COMPILER / RVDS \
plf/refip/src/arch/ll/rvds \
plf/refip/src/arch/main/ble \
PLF / REFIP / SRC / DRIVER / ACCEL \
PLF / REFIP / SRC / DRIVER / ADC \
PLF / REFIP / SRC /司机/电池\
plf/refip/src/driver/bme280 \
PLF / REFIP / SRC / DRIVER / COEX \
PLF / REFIP / SRC / DRIVER / EMI \
PLF / REFIP / SRC / DRIVER / GPIO \
plf/refip/src/driver/i2c_core \
plf/refip/src/driver/i2c_eeprom \
PLF / REFIP / SRC / DRIVER / INTC \
plf/refip/src/driver/inv \
PLF / REFIP / SRC / DRIVER / LED \
plf/refip/src/driver/pwm \
PLF / REFIP / SRC / DRIVER / RC5 \
PLF / REFIP / SRC / DRIVER / REG \
plf/refip/src/driver/spi \
PLF / RECIP / SRC / DRIVER / SPI_FLASH \
plf/refip/src/driver/spi_hci \
plf/refip/src/driver/syscntl \
plf/refip/src/driver/timer \
plf/refip/src/driver/wkupct_quadec

build_dir：= $（addprefix $（build），$（模块））
obj：= $（patsubst src /％c，build /％。o，$（srcs_c））$（patsubst src /％s，build /％。o，$（srcs_s））
INCLUDES := $(addprefix -I,$(addprefix $(SRC),$(HEADERS_DIR))) -I./app -I./app/system

# optimisation flags
#CFLAGS += -Os -fplugin=tree_switch_shortcut_elf
CFLAGS += -Os
CFLAGS += $(INCLUDES)
CFLAGS += -include da14580_config.h

print-% : ; @echo $* = $($*)

# global configuration

rom_map_file：= ./misc/rom_symdef.txt

LDFLAGS += $(USE_NANO) $(USE_NOHOST) $(LDSCRIPTS) $(GC) $(MAP)

＃不要抱怨未知属性（即Zero_Init）
CFLAGS += -Wno-attributes -Wno-unused

#Check：此标志可防止警告
# "uses 2-byte wchar_t yet the output is to use 4-byte wchar_t;
# use of wchar_t values across objects may fail"
＃重新审视如果由于WCHAR_T字符串的预期不起作用。
LDFLAGS += -Wl,--no-wchar-size-warning

src_cfiles := $(SRCS_C)

src_sfiles：= $（srcs_s）

obj_cfiles := $(src_cfiles:.c=.o)
obj_Sfiles := $(src_Sfiles:.s=.o)

# patch objects
patch_objs := ./patch_code/obj/gapm_util.obj \
。/patch_code/obj/smpc_task.obj \
。/patch_code/obj/smpc.obj \
。/patch_code/obj/atts_task.obj \
。/patch_code/obj/ch_map.obj \
。/patch_code/obj/ke_task.obj

startup_obj：= $（startup：.s = .o）

obj：= $（obj_cfiles）$（obj_sfiles）$（startup_obj）

# target
TARGET_ELF := full_emb_sysram

包括常见的..

-----------------------

And my common.mk

#
＃makefiles使用的常见变量和谱。
# The following variables are defined:
# CC: C cross-compiler
# CPP: cross-preprocessor
# OBJCOPY: cross-objcopy
#ured_nano：链接标志选择newlib-nano
#ured_semihost：链接标志以启用半主轴
# USE_NOHOST: link flags to disable semihosting
# MAP: link flags to create a map file
# LDSCRIPTS: link flags to use a custom link script, generated from $(LINK_SCRIPT).S
#

cross_compile = ../toolschain/gcc-arm-none-eabi-4_8-2014q3/bin/arm-none-eabi-
cc = $（cross_compile）gcc
CPP = $（Cross_compile）CPP
OBJCOPY = $(CROSS_COMPILE)objcopy

＃详细转换
V ?= 0
ifeq ($(V),0)
v_cc = @echo“cc”$ @;
V_CPP = @echo " CPP " $@;
V_LINK = @echo " LINK " $@;
v_objcopy = @echo“objcpy”$ @;
v_clean = @echo“干净”;
v_sed = @echo“sed”$ @;
v_gawk = @echo“gawk”$ @;
else
v_opt ='-v'
万一

＃使用newlib-nano。要禁用它，请指定dust_nano =
USE_NANO := --specs=nano.specs

＃使用半主轴
USE_SEMIHOST := --specs=rdimon.specs
use_nohost：= --specs = nosys.specs

# Create map file
MAP = -Wl,-Map=$(O)/lst/$(TARGET_ELF).map

ARCH_FLAGS = -mthumb -mcpu=cortex-m$(CORTEX_M)

# general compilation flags
cflags + = $（Arch_flags）$（startup_defs）-std = gnu99

ifeq ($(V),2)
CFLAGS += --verbose
LDFLAGS += -Wl,--verbose
万一

rom_symdef：= rom.symdef
rom_symbols：= rom.symbols
LINK_SCRIPT := 580.lds
LDSCRIPTS := -L. -T $(LINK_SCRIPT)

all: $(O)/$(TARGET_ELF).hex $(O)/$(TARGET_ELF).bin

清洁:
$(V_CLEAN)for file in $(OBJ); do rm -f $(V_OPT) "$$file"; done
@rm -rf $(V_OPT) $(O)
@rm -f $(V_OPT) $(ROM_SYMDEF) $(ROM_SYMBOLS) $(LINK_SCRIPT)
@rm -f $(V_OPT) $(OBJ:.o=.d)

运行：$（o）/ $（target_elf）.bin
@(cd $(O) && JLinkExe ../loadbin.txt)

$（o）/：
@mkdir -p $(V_OPT) $(O)/lst

＃如何创建主ELF目标
$(O)/$(TARGET_ELF).axf: $(O)/ $(ROM_SYMBOLS) $(LINK_SCRIPT) $(OBJ)
$（v_link）$（cc）$（cflags）$（ldflags）$（obj）$（patch_objs）-o $ @

# how to create the final hex file
$（o）/ $（target_elf）.hex：$（o）/ $（target_elf）.axf
$（v_objcopy）$（objcopy）-o ihex $ <$ @

# how to create the final binary file
$(O)/$(TARGET_ELF).bin: $(O)/$(TARGET_ELF).axf
$(V_OBJCOPY)$(OBJCOPY) -O binary $< $@

＃如何创建链接器脚本
$（link_script）：$（link_script）.s
$(V_CPP)$(CPP) $(CFLAGS) -I./app -P $< -o $@

# how to create a clean, sorted list of known symbols, used by ROM code
$(ROM_SYMDEF): $(ROM_MAP_FILE)
$（v_sed）sed -n -e's / * / / / / g p'$ <|SED -E' / ^ [;＃] / d'|\
sort | dos2unix > $@

# how to create a file with the known symbols, to be used in the linker script
$（rom_symbols）：$（rom_symdef）
$(V_GAWK)gawk '{printf "%s = %s ;\n", $$3, $$1}' $< > $@

-include $(OBJ:.o=.d)

＃如何编译c文件
%.o : %.c
$(V_CC)$(CC) $(CFLAGS) -c $< -o $@
@rm -f $*.d.*
@ $（cc）-mm $（cflags）$ *。C> $ *。D
@mv -f $*.d $*.d.tmp
@sed -e's |。*：| $ *。o：|'<$ *。D.TMP> $ *。D
@sed -e's /.*：//'e's / \\ $$ //'<$ *。d.tmp |fmt -1 |\
sed -e 's/^ *//' -e 's/$$/:/' >> $*.d
@rm -f $*.d.tmp

# how to compile assembly files
%.o : %.S
$(V_CC)$(CC) $(CFLAGS) -c $< -o $@

我设法使用GCC 4.9进行“Tree_Switch_ELF”选项for Mac，https://launchpad.net/gcc-arm-embedded/4.9。我在makefile中进行了这种变化：

# optimisation flags
cflags + = -os -ftree-switch-快捷方式

没有路ck, same crash on the module as soon as I use cmd->channel_map to select one channel for broadcast..

有没有机会拥有an update on this project like having a full configured working project using the radio (including Makefile & updated linker script) using GNU GCC please ?

Any help on this subject will be much appreciated !

谢谢:)

你好，

Has there been any update yet?

Reading the App note B-024 seems to imply that the project builds and works, has someone gotten the radio to work with the gcc tool chain yet?

谢谢

解决方案是使用它toolchain:
https://launchpad.net/gcc-arm-embedded/4.9/4.9-2015-q3-update.
and change the -fplugin=tree_switch_shortcut_elf into -ftree-switch-shortcut

Possibly you'll get the next error about __weak, solve that by adding -D__weak="__attribute__((weak))" to the CFLAGS in common.mk
And an error about __nop(), solve that by adding -D"__nop()"="asm(\"NOP\")"