tstrOtaControlSec Struct Reference

Data Fields
uint32	u32OtaMagicValue
uint32	u32OtaFormatVersion
uint32	u32OtaSequenceNumber
uint32	u32OtaLastCheckTime
uint32	u32OtaCurrentworkingImagOffset
uint32	u32OtaCurrentworkingImagFirmwareVer
uint32	u32OtaRollbackImageOffset
uint32	u32OtaRollbackImageValidStatus
uint32	u32OtaRollbackImagFirmwareVer
uint32	u32OtaCortusAppWorkingOffset
uint32	u32OtaCortusAppWorkingValidSts
uint32	u32OtaCortusAppWorkingVer
uint32	u32OtaCortusAppRollbackOffset
uint32	u32OtaCortusAppRollbackValidSts
uint32	u32OtaCortusAppRollbackVer
uint32	u32OtaControlSecCrc

Detailed Description

Control section structure is used to define the working image and the validity of the roll-back image and its offset, also both firmware versions is kept in that structure.

Field Documentation

u32OtaMagicValue

uint32 u32OtaMagicValue

Magic value used to ensure the structure is valid or not

u32OtaFormatVersion

uint32 u32OtaFormatVersion

NA NA NA Flash version cs struct version 00 00 00 00 00 Control structure format version, the value will be incremented in case of structure changed or updated

u32OtaSequenceNumber

uint32 u32OtaSequenceNumber

Sequence number is used while update the control structure to keep track of how many times that section updated

u32OtaLastCheckTime

uint32 u32OtaLastCheckTime

Last time OTA check for update

u32OtaCurrentworkingImagOffset

uint32 u32OtaCurrentworkingImagOffset

Current working offset in flash

u32OtaCurrentworkingImagFirmwareVer

uint32 u32OtaCurrentworkingImagFirmwareVer

current working image version ex 18.0.1

u32OtaRollbackImageOffset

uint32 u32OtaRollbackImageOffset

Roll-back image offset in flash

u32OtaRollbackImageValidStatus

uint32 u32OtaRollbackImageValidStatus

roll-back image valid status

u32OtaRollbackImagFirmwareVer

uint32 u32OtaRollbackImagFirmwareVer

Roll-back image version (ex 18.0.3)

u32OtaCortusAppWorkingOffset

uint32 u32OtaCortusAppWorkingOffset

cortus app working offset in flash

u32OtaCortusAppWorkingValidSts

uint32 u32OtaCortusAppWorkingValidSts

Working Cortus app valid status

u32OtaCortusAppWorkingVer

uint32 u32OtaCortusAppWorkingVer

Working cortus app version (ex 18.0.3)

u32OtaCortusAppRollbackOffset

uint32 u32OtaCortusAppRollbackOffset

cortus app rollback offset in flash

u32OtaCortusAppRollbackValidSts

uint32 u32OtaCortusAppRollbackValidSts

roll-back cortus app valid status

u32OtaCortusAppRollbackVer

uint32 u32OtaCortusAppRollbackVer

Roll-back cortus app version (ex 18.0.3)

u32OtaControlSecCrc

uint32 u32OtaControlSecCrc

CRC for the control structure to ensure validity