GDB STM32 Clion flash但无法调试

Question

我已经成功设置 gdb 在 Clion 上调试 stm32。 但是，它只能将 .elf 烧写到目标上，烧写完成后 Clion 会立即退出调试模式。 我当然希望能够使用断点等进行正确调试，

以下是调试属性： 我相信我应该在目标远程参数中添加一些内容，我所有的问题都来自这里。我已经使用 target Extended-remote \\.\COM5 进行了测试，但它以失败告终

args 文件的内容：

target extended-remote \\.\COM5
monitor swdp_scan
attach 1
load
set mem inaccessible-by-default off
run

这是 Clion 控制台：

arm-none-eabi-gdb.exe cmake-build-debug\EPUCK2Test.elf --interpreter=mi --command=cmake-build-debug\args
=thread-group-added,id="i1"
~"GNU gdb (GNU Tools for Arm Embedded Processors 7-2017-q4-major) 8.0.50.2017112
8-git\n"
~"Copyright (C) 2017 Free Software Foundation, Inc.\n"
~"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\
nThis is free software: you are free to change and redistribute it.\nThere is NO
 WARRANTY, to the extent permitted by law.  Type \"show copying\"\nand \"show wa
rranty\" for details.\n"
~"This GDB was configured as \"--host=i686-w64-mingw32 --target=arm-none-eabi\".
\nType \"show configuration\" for configuration details."
~"\nFor bug reporting instructions, please see:\n"
~"<http://www.gnu.org/software/gdb/bugs/>.\n"
~"Find the GDB manual and other documentation resources online at:\n<http://www.
gnu.org/software/gdb/documentation/>.\n"
~"For help, type \"help\".\n"
~"Type \"apropos word\" to search for commands related to \"word\"...\n"
~"Reading symbols from cmake-build-debug\\EPUCK2Test.elf..."
~"done.\n"
@"Target voltage: ABSENT!\n"
@"Available Targets:\n"
@"No. Att Driver\n"
@" 1      STM32F40x M3/M4\n"
=thread-group-started,id="i1",pid="1"
=thread-created,id="1",group-id="i1"
~"HAL_GetTick () at D:/Data/Dev/Minor/STM32/EPUCK2Test/Drivers/STM32F4xx_HAL_Dri
ver/Src/stm32f4xx_hal.c:326\n"
~"326\t}\n"
*stopped,frame={addr="0x08000744",func="HAL_GetTick",args=[],file="D:/Data/Dev/M
inor/STM32/EPUCK2Test/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.c",fullname
="D:\\Data\\Dev\\Minor\\STM32\\EPUCK2Test\\Drivers\\STM32F4xx_HAL_Driver\\Src\\s
tm32f4xx_hal.c",line="326"},thread-id="1",stopped-threads="all"
+download,{section=".isr_vector",section-size="392",total-size="49699"}
+download,{section=".isr_vector",section-sent="392",section-size="392",total-sen
t="392",total-size="49699"}
+download,{section=".text",section-size="4264",total-size="49699"}
+download,{section=".rodata",section-size="20",total-size="49699"}
+download,{section=".ARM",section-size="8",total-size="49699"}
+download,{section=".init_array",section-size="8",total-size="49699"}
+download,{section=".fini_array",section-size="4",total-size="49699"}
+download,{section=".data",section-size="1084",total-size="49699"}
=cmd-param-changed,param="mem inaccessible-by-default",value="off"
=thread-exited,id="1",group-id="i1"
=thread-group-exited,id="i1"
=thread-group-started,id="i1",pid="42000"
=thread-created,id="1",group-id="i1"
*running,thread-id="all"
com.jetbrains.cidr.execution.debugger.backend.gdb.GDBDriver$GDBCommandException: To open a remote debug connection, you need to specify what
serial device is attached to the remote system
(e.g. /dev/ttyS0, /dev/ttya, COM1, etc.).
Debugger disconnected

Process finished with exit code 0
GDB Server stopped, exit code 1

日志的结尾很奇怪，看起来就像由于某种原因 gdb 已与目标断开连接

com.jetbrains.cidr.execution.debugger.backend.gdb.GDBDriver$GDBCommandException: To open a remote debug connection, you need to specify what
serial device is attached to the remote system
(e.g. /dev/ttyS0, /dev/ttya, COM1, etc.).
Debugger disconnected

更奇怪的是，运行相同的命令时没有这样的“断开连接”arm-none-eabi-gdb.exe cmake-build-debug\EPUCK2Test.elf --interpreter=mi --command=cmake-build-debug\args 直接在终端中。

预先感谢您的帮助

Answer 1

您看到的问题可能与 https://sourceware.org/bugzilla/show_bug 有关.cgi?id=28711