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DevHlp PortIO: Revision history

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22 May 2025

  • curprev 22:1322:13, 22 May 2025 Martini talk contribs 1,942 bytes +1,942 Created page with "{{DISPLAYTITLE:DevHlp_PortIO}} Perform IO to a specified port. This function is used to perform input/output operations to a specified local port. ==Parameters== Pointer to a PORT_IO structure. ;Structures <pre> typedef struct port_io_s{ ulong_t port; (Input) ulong_t data; (Input/Output) ulong_t flags; (Input) } PORT_IO; </pre> ;port :indicates which port to read to, or write from. ;data :contains the data read from a read request,..."
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