Outguessing the machine

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Month: November 2014

  • Notes To Myself: EFM32 and heaps of external SRAM

    Goal: Use the EFM32 microcontroller’s External Bus Interface (EBI) to place a large external SRAM and work with data larger than the chip’s internal memory will allow. Support dynamic memory allocation via standard malloc()/calloc() calls probably present in whatever 3rd-party code-snarfed-from-the-internet you are trying to integrate. Solution: First off, ignore any notes about needing to…