TCTI-SPI(7)            Miscellaneous Information Manual            TCTI-SPI(7)

NAME
       tcti-spi-helper - device driver TCTI library

SYNOPSIS
       A TPM Command Transmission Interface (TCTI) module for communication
       via SPI.  TPM device driver.

DESCRIPTION
       tcti-spi-helper is a library that abstracts the details of
       communication with a TPM via SPI protocol. It uses user supplied
       methods for SPI and timing operations in order to be platform
       independent. These methods are supplied to `Tss2_Tcti_Spi_Init` via the
       `TSS2_TCTI_SPI_PLATFORM` struct.

AUTHOR
       TPM2 Software Project <https://github.com/tpm2-software/tpm2-tss>

SEE ALSO
       Tss2_Tcti_Device_Init(3), Tss2_Tcti_Socket_Init(3),
       Tss2_TctiLdr_Initialize(3), Tss2_TctiLdr_Finalize(3), tcti-device(7),
       tcti-socket(7), tcti-tabrmd(7), tpm2-abrmd(8)

COLOPHON
       This page is part of release 4.1.3 of Open Source implementation of the
       TCG TPM2 Software Stack (TSS2). A description of the project,
       information about reporting bugs, and the latest version of this page
       can be found at https://github.com/tpm2-software/tpm2-tss/.

TPM2 Software Stack              OCTOBER 2020                      TCTI-SPI(7)