undefined symbol debug_putchar

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    • undefined symbol debug_putchar

      I have recently updated my Segger Studio as versions below 7.32 all crash on init on my machine.

      Now a project Ive been working on for a while has build problems, see ARM 7.32a/gcc/arm-none-eabi/bin/ld:--defsym:1: undefined symbol `debug_putchar' referenced in expression

      why is this not defined any more, I know that it was part of the segger 5.64 bundle and the project built normally there (now it doesnt because I cannot even use the IDE due to the crashes), debug_putchar is defined in debugio.h. whats the alternative here?

      thanks in advance

      Edit: I implemented a debug_putchar method that just does passes through input, though I get different errors while running my project which must be related to the new linker as well. Where can I see whats different between the versions, obviously I need to adapt as your old IDE just doesnt work any more.

      The post was edited 1 time, last by julesl ().