The cyclic redundancy check (CRC) is a means to check the integrity of an image. This OAD word size isĭefined by EFL_OAD_ADDR_RESOLUTION for off-chip OAD These fields are measured in 32-bit words.ĭescribes an image that is 1024 bytes in size. TI provides a tool to generate an OAD ready image, which contains a metadata Most metadata checking is done in OADTarget_validateNewImage(). This section explains the various fields within the metadata Is embedded at the beginning of the image, occupying the first 16 bytes before
In order to prevent this information from being calculated multiple timesĪll TI OAD images use a standard 16-byte metadata vector. The BIM to determine which image should be loaded/executed in the main systemįlash.
To determine whether or not an image is acceptable for download or by Metadata header The information in the metadata header is used by the OAD service All firmware images delivered via OAD are in binary format and contain an image
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