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    what does this code mean in the context of a function? (*(volatile unsigned long *)(spi_base[dev] + SSP_CR0)) = buf; 1.buf is already defined as : unsigned int buf ; 2. spi_base seems to...
  • help with basics
    what does this code mean in the context of a function: (*(volatile unsigned long *)(spi_base[dev] + SSP_CR0)) = buf; 1. buf is already defined as: unsigned int buf 2. spi_base is defined as: ...