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xi_printf.h File Reference

xi_printf.h File Reference

Our custom `printf()` hook. More...

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Detailed Description

Our custom `printf()` hook.

Author:
Olgierd Humenczuk This is needed on embedded devices, as there is no way to redirect the output neither it has any logging facilities out of the box. We currently use a function pointer (`user_print_t`) and and the user can assign to an external variable (`USER_PRINTF`) to call whatever device platform may have available.

Definition in file xi_printf.h.