board=STM32F4DISCOVERY RELEASE_2V22

[espruino-discuss]

Posted at 2025-01-31 by dponyatov

Tried to rebuild old RELEASE_2V22 for classical STM32F4DISCOVERY dev.board and got this strange errors:

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Attachments:

• 250131_153252.png

[espruino-discuss]

Posted at 2025-01-31 by dponyatov

@gfwilliams What problem can give this type errors, looks like some strange bug in jsVar subsystem?

What points should I put some watch/breakpoints to catch this problem in low-level code?

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Posted at 2025-01-31 by dponyatov

arm-none-eabi-gcc --version

arm-none-eabi-gcc (15:12.2.rel1-1) 12.2.1 20221205

ii  binutils-arm-none-eabi                           2.40-2+18+b1                              amd64        GNU assembler, linker and binary utilities for ARM Cortex-R/M processors
ii  gcc-arm-none-eabi                                15:12.2.rel1-1                            amd64        GCC cross compiler for ARM Cortex-R/M processors
ii  libnewlib-arm-none-eabi                          3.3.0-1.3+deb12u1                         all          C library and math library compiled for bare metal using Cortex A/R/M
ii  libstdc++-arm-none-eabi-dev                      15:12.2.rel1-1+23                         all          GNU Standard C++ Library v3 for ARM Cortex-R/M processors (headers)
ii  libstdc++-arm-none-eabi-newlib                   15:12.2.rel1-1+23  

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Posted at 2025-01-31 by @gfwilliams

did you build with RELEASE=1 on the command line?