DRV_SST39_Initialize Function

SYS_MODULE_OBJ DRV_SST39_Initialize
(
    const SYS_MODULE_INDEX drvIndex,
    const SYS_MODULE_INIT *const init
)

Initializes the SST39 Driver

This routine initializes the SST39 driver making it ready for client to use.

None.

If successful, returns a valid handle to a driver instance object. Otherwise it returns SYS_MODULE_OBJ_INVALID.

// This code snippet shows an example of initializing the SST39 Driver
// with SST39 Parallel flash device attached.

SYS_MODULE_OBJ  objectHandle;

const DRV_SST39_PLIB_INTERFACE drvSST39PlibAPI = {
    .write              = (DRV_SST39_PLIB_WRITE)HEMC_Write8,
    .read               = (DRV_SST39_PLIB_READ)HEMC_Read8,
    .eccDisable         = (DRV_SST39_PLIB_ECC_DISABLE)HEMC_DisableECC,
    .eccEnable          = (DRV_SST39_PLIB_ECC_ENABLE)HEMC_EnableECC,
};

const DRV_SST39_INIT drvSST39InitData =
{
    .sst39Plib         = &drvSST39PlibAPI,
};

objectHandle = DRV_SST39_Initialize((SYS_MODULE_INDEX)DRV_SST39_INDEX, (SYS_MODULE_INIT *)&drvSST39InitData);

if (SYS_MODULE_OBJ_INVALID == objectHandle)
{
    printf("Initialization Error");
}

This routine must be called before any other SST39 driver routine is called.

This routine should only be called once during system initialization.