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与Windows＆Mac版本的GCC-ARM-None-EABI-4_8-2014Q3不兼容，但仅在Linux上。我没有尝试使用带有选项的Linux盒子（我正在编译在Mac上。）

这是我的makefile以获取更多信息：
#
# 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：为堆保留的字节数
#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：用于链接的标志
#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）
#

＃ 输出目录
o？=出来

＃堆栈大小
stack_size = 0x0600.
＃堆大小
HEAP_SIZE = 0x0100

# Startup code
cortex_m：= 0
startup = startup_armcm $（cortex_m）.s

＃启动配置
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
＃代码大小链接
GC := -Wl,--gc-sections

src：= src /
构建：=构建/

TOP ?= $(shell pwd)

APP_SRC := ./app/B4S.c \
./app/system/periph_setup.c \
./app/system/b4s_uart.c \
$（src）模块/ app / src / app.c \
$（src）模块/ 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 / RECIP / SRC / ARCH / BOOT / RVDS / BOOT_VECTORSS.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 \
模块/ 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 / disc \
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 \
模块/ app / src / app_profiles / prox_reporter \
模块/ app / src / app_profiles / pru \
modules/app/src/app_profiles/scppc \
modules/app/src/app_profiles/spotar \
modules/app/src/app_profiles/stream \
模块/ app / src / app_profiles / streamdatad \
模块/ app / src / app_profiles / streamdatah \
模块/常见/ api \
模块/ dbg / api \
模块/ gtl / api \
模块/ gtl / src \
modules/ke/api \
modules/ke/src \
模块/ nvds / api \
模块/ rf / api \
模块/ RWIP / API \
PLF / RECIP / 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 / RECIP / SRC / DRIVER / I2C_CORE \
PLF / RECIP / 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 / RECIP / SRC / DRIVER / SPI_HCI \
plf/refip/src/driver/syscntl \
PLF / REFIP / SRC / DRIVER / TIMER \
PLF / RECIP / 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

＃优化标志
#cflags + = -os -fplugin = tree_switch_shortcut_elf
CFLAGS += -Os
CFLAGS += $(INCLUDES)
cflags + = -include da14580_config.h

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

＃全局配置

rom_map_file：= ./misc/rom_symdef.txt

LDFlags + = $（USE_NANO）$（USE_NOHOST）$（LDScripts）$（GC）$（地图）

＃不要抱怨未知属性（即Zero_Init）
cflags + = -wno-属性-wno-未使用

#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-prote

src_cfiles：= $（srcs_c）

src_sfiles：= $（srcs_s）

obj_cfiles：= $（src_cfiles：.c = .o）
obj_sfiles：= $（src_sfiles：.s = .o）

#Patch对象
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/kay_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..

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

和我的常见..

#
＃makefiles使用的常见变量和谱。
# The following variables are defined:
#cc：c交叉编译器
#CPP：交叉预处理器
＃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
#ured_nohost：链接标志以禁用半主轴
＃地图：链接标志以创建地图文件
# 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 " $@;
v_link = @echo“链接”$ @;
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
地图= -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， - 冗长
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 $@

＃如何创建一个清洁的已知符号列表，由ROM代码使用
$(ROM_SYMDEF): $(ROM_MAP_FILE)
$（v_sed）sed -n -e's / * / / / / g p'$ <|SED -E' / ^ [;＃] / d'|\
排序|dos2unix> $ @

＃如何使用已知符号创建文件，以便在链接器脚本中使用
$（rom_symbols）：$（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

＃如何编译装配文件
％.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：

＃优化标志
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..

是否有机会在使用GNU GCC使用无线电（包括Makefile和更新链接器脚本）具有完整配置的工作项目，如有完整配置的工作项目，请使用GNU GCC？

Any help on this subject will be much appreciated !

谢谢:)

你好，

还有任何更新吗？

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

解决方案是使用此工具链：
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
以及关于__nop（）的错误，通过添加-d“__ nop（）”=“asm（\”nop \“）来解决该问题。