Posted by StripeyCatIndustries on 2019-02-04 03:01

ISSUE SOLVED - PRESSING RESET AFTER STARTING DEBUGGING LETS ME SEE DISASSEMBLY

I’ve compiled the STM32F429I-Discovery LTDC_Paint example under System Workbench, I select debug, it but can’t see disassembly or single-step code. The application runs successfully on the Discovery board if I exit System Workbench, and press reset.

Debugger output is as follows:

Open On-Chip Debugger 0.10.0-dev-00015-gaaf1808 (2018-11-13-12:51)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Warn : Could not determine executable path, using configured BINDIR.
srst_only separate srst_nogate srst_open_drain connect_assert_srst
Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD
adapter_nsrst_delay: 100
adapter speed: 1800 kHz
Info : clock speed 1800 kHz
Info : STLINK v2.1 JTAG v25 API v2 M14 VID 0x0483 PID 0x374B
Info : using stlink api v2
Info : Target voltage: 2.868498
Info : Stlink adapter speed set to 1800 kHz
Info : STM32F429ZITx.cpu: hardware has 6 breakpoints, 4 watchpoints
Info : accepting ‘gdb’ connection on tcp/3333
Info : Stlink adapter speed set to 1800 kHz
adapter speed: 1800 kHz
target halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x080053b4 msp: 0x20030000
configuring PLL
Info : Stlink adapter speed set to 4000 kHz
adapter speed: 4000 kHz
Info : device id = 0x20016419
Info : flash size = 2048kbytes
Info : Stlink adapter speed set to 1800 kHz
adapter speed: 1800 kHz
target halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x080053b4 msp: 0x20030000
configuring PLL
Info : Stlink adapter speed set to 4000 kHz
adapter speed: 4000 kHz
target halted due to breakpoint, current mode: Thread
xPSR: 0x61000000 pc: 0x20000046 msp: 0x20030000
Info : Stlink adapter speed set to 1800 kHz
adapter speed: 1800 kHz
target halted due to debug-request, current mode: Thread
xPSR: 00000000 pc: 0x0f00f1b8 msp: 0x8000f8d0

All help appreciated.