使用 openocd 调试 STM32F103

Finished dev [unoptimized + debuginfo] target(s) in 0.02s

Failed to execute tool: readobj

arm-none-eabi-readelf -h target/thumbv7m-none-eabi/debug/app

arm-none-eabi-size -A -x target/thumbv7m-none-eabi/debug/app

target/thumbv7m-none-eabi/debug/app  :

section              size         addr

.vector_table       0x400    0x8000000

.text               0x558    0x8000400

.rodata             0x138    0x8000958

.data                 0x0   0x20000000

.bss                  0x0   0x20000000

.uninit               0x0   0x20000000

.debug_abbrev      0x1432          0x0

.debug_info       0x21e99          0x0

.debug_aranges     0x1ca0          0x0

.debug_ranges     0x17f30          0x0

.debug_str        0x2b41f          0x0

.debug_pubnames    0x9800          0x0

.debug_pubtypes     0xad8          0x0

.ARM.attributes      0x32          0x0

.debug_frame       0x5b5c          0x0

.debug_line       0x2643b          0x0

.debug_loc          0x17e          0x0

.comment             0x6d          0x0

Total             0x9f1d6

# Sample OpenOCD configuration for the STM32F3DISCOVERY development board



# Depending on the hardware revision you got you'll have to pick ONE of these

# interfaces. At any time only one interface should be commented out.



# Revision C (newer revision)

source [find interface/stlink-v2-1.cfg]



# Revision A and B (older revisions)

# source [find interface/stlink-v2.cfg]



source [find target/stm32f3x.cfg]

# Sample OpenOCD configuration for the STM32F3DISCOVERY development board



# Depending on the hardware revision you got you'll have to pick ONE of these

# interfaces. At any time only one interface should be commented out.



# Revision C (newer revision)

source [find interface/jlink.cfg]



source [find target/stm32f3x.cfg]

Open On-Chip Debugger 0.11.0

Licensed under GNU GPL v2

For bug reports, read

        http://openocd.org/doc/doxygen/bugs.html

Info : auto-selecting first available session transport "jtag". To override use 'transport select <transport>'.

Info : Listening on port 6666 for tcl connections

Info : Listening on port 4444 for telnet connections

Info : J-Link V9 compiled Dec 30 2018 15:35:20

Info : Hardware version: 9.20

Info : VTarget = 3.229 V

Info : clock speed 1000 kHz

Info : JTAG tap: stm32f3x.cpu tap/device found: 0x3ba00477 (mfg: 0x23b (ARM Ltd), part: 0xba00, ver: 0x3)

Warn : JTAG tap: stm32f3x.cpu       UNEXPECTED: 0x3ba00477 (mfg: 0x23b (ARM Ltd), part: 0xba00, ver: 0x3)

Error: JTAG tap: stm32f3x.cpu  expected 1 of 1: 0x4ba00477 (mfg: 0x23b (ARM Ltd), part: 0xba00, ver: 0x4)

Info : JTAG tap: stm32f3x.bs tap/device found: 0x06414041 (mfg: 0x020 (STMicroelectronics), part: 0x6414, ver: 0x0)

Error: Trying to use configured scan chain anyway...

Warn : Bypassing JTAG setup events due to errors

Info : stm32f3x.cpu: hardware has 6 breakpoints, 4 watchpoints

Info : starting gdb server for stm32f3x.cpu on 3333

Info : Listening on port 3333 for gdb connections