vOTA_GenerateHash

void vOTA_GenerateHash(
    tsZCL_EndPointDefinition *psEndPointDefinition,
    tsOTA_Common *psCustomData,
    bool bIsServer,
    bool bHeaderPresent,
    AESSW_Block_u *puHash,
    uint8 u8ImageLocation);

Description

This function can be used to generate a hash checksum for an application image in Flash memory, using the Matyas-Meyer-Oseas cryptographic hash.

Parameters

• psEndPointDefinition        Pointer to structure which defines endpoint corresponding to the application (see Section 6.1.1)

• psCustomData        Pointer to data structure connected with event associated with the checksum (see Section 49.11.2)

• bIsServer        Side of cluster implemented on this device:

• TRUE - Server

• FALSE - Client

• bHeaderPresent        Presence of image header:

• TRUE - Present

• FALSE - Absent

• puHash        Pointer                 to structure to receive calculated hash checksum

• u8ImageLocation        Number of sector where image starts in Flash memory

Returns

• None

Parent topic:General Functions