The QP/Spy uses the virtual COM port provided by the NUCLEO-H743ZI board. This example demonstrates the QP/Spy software tracing in the Spy build configuration. Please refer to the README.txt files in these sub-directories for more information about building and running the examples. This example contains sub-directories for building it with various toolchains. This goes beyond the scope of this example. It is possible to use the standard new and delete operators with the standard heap, or some customized memory allocation (overloaded new/delete). Instead it uses statically allocated memory (static mode of FreeRTOS) as well as placement-new and explicit destructor call. Remarks Because this application is intended for embedded real-time systems, it does not use the dynamic memory (heap). Next the Launcher instantiates the Worker AO by means of the placement new operator and then it starts it again to repeat the cycle, which goes no forever. The Worker destructor turns the blue LED (LD2) off. Upon reception of this event, The Launcher AO gives the Worker a bit of time (at least one clock tick) to cleanly terminate and then it explicitly destroys the Worker. The Launcher AO subscribes to the DONE event. After blinking the LED five times, the Worker AO publishes turns the blue LED (LD2), publishes the DONE event and stops itself (by calling QP::QActive::stop() on itself). Please open the file C:\Users\Kucza\.platformio\platforms\ststm32\boards\nucleo_h743zi.The actual visible work is performed by the Worker AO, which blinks the yellow LED (LD1) on the NUCLEO-H743ZI board. There absolutely is a problem with the reset method… pioinit:13: Error in sourced command file: Consider setting up a gdb-attach event for the target to prepare target for GDB connect, or use ‘gdb_memory_map disable’.Įrror: attempted ‘gdb’ connection rejectedĮrror: error during select: Unknown error Info : accepting ‘gdb’ connection from pipeĮrror: timed out while waiting for target haltedĮrror executing event gdb-attach on target stm32h7x.cpu0:Įrror: Connect failed. Info : starting gdb server for stm32h7x.cpu0 on pipe Info : stm32h7x.cpu0: target has 71 breakpoints, 0 watchpoints Info : stm32h7x.cpu0: Cortex-M7 r1p1 processor detected The results might differ compared to plain JTAG/SWD Info : The selected transport took over low-level target control. Reading symbols from c:\Users\Kucza\Documents\PlatformIO\Projects\NucleoH743.pio\build\nucleo_h743zi\firmware.elf… Undefined C:\Users\atformio\packages\toolchain-gccarmnoneeabi\bin\arm-none-eabi-gdb.exe: warning: Couldn’t determine a path for the index cache directory. RUN AND DEBUG looks it proper way to start debug but in logs I got: What about compiling and fatal error: mbed.h: No such file or directory #include ? Warn : Adding extra erase range, 0x0800fe40 … 0x0801ffff Target halted due to debug-request, current mode: Thread LDF Modes: Finder ~ chain, Compatibility ~ soft HARDWARE: STM32H743ZIT6 400MHz, 512KB RAM, 2MB FlashĭEBUG: Current (stlink) On-board (stlink) External (blackmagic, cmsis-dap, jlink) Verbose mode can be enabled via -v, -verbose option Indeed holding/releasing reset button allow to upload firmware correctly: So it looks like Nucleo Mbed it doesn’t work with PIO out of the box. The terminal process “C:\Users\atformio\penv\Scripts\platformio.exe ‘run’, ‘–target’, ‘upload’, ‘–environment’, ‘nucleo_h743zi’” terminated with exit code: 1. In procedure ‘program_error’ called at file “embedded:startup.tcl”, line 1107Īt file “embedded:startup.tcl”, line 1070 Warn : target stm32h7x.cpu0 examination failedĮmbedded:startup.tcl:1070: Error: ** Unable to reset target ** Srst_only separate srst_nogate srst_open_drain connect_deassert_srst RAM: 4.1% (used 21280 bytes from 524288 bytes)įlash: 2.8% (used 58776 bytes from 2097152 bytes)ĪVAILABLE: blackmagic, cmsis-dap, jlink, mbed, stlink pio\build\nucleo_h743zi\firmware.elfĪdvanced Memory Usage is available via “PlatformIO Home > Project Inspect” pio\build\nucleo_h743zi\firmware.elfĬhecking size. Src\main.cpp:11:10: warning: value computed is not used pio\build\nucleo_h743zi\STM32H743xI.ld.link_script.ld If I press Build it it builds and generated binary but upload finished with error: After press Start debug I got:Ĭ:\Users\Kucza\Documents\PlatformIO\Projects\NucleoH743\src\main.cpp:1:10: fatal error: mbed.h: No such file or directory My OS is Windows 10/11, VC and PIO are up to date. Hi, I am trying to build and debug basic project for NUCLEO-H743ZI2 with Mbed OS.
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