[ts-7000] Re: Accessing Latched Outputs TS7390

["PeterElliot" <>]

Thanks Jim - Good to see someone's awake (I wasn't!)

It should be:

volatile unsigned long *spi_ioptr

spi_ioptr = (unsigned long*)mmap(0,getpagesize(),
            PROT_READ|PROT_WRITE,spi_fd, SPI_0x600FF000);

if (spi_ioptr== MAP_FAILED) { <Handle Error here> }

spi_ioptr += spi_ioptr (0x84/sizeof(unsigned long));


PJE


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