Datasheet of the Bumblebee RISC-V CPU core made by Nuclei System Technology that powers the GigaDevice GD32VF103 microcontroller. It claims "the base address of the ECLIC unit in the Bumblebee Core is introduced in the Datasheet for Bumblebee Processor Core. But no additional information is given on the whereabouts of this pieceof documentation.
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