Struct SYN_OTA_Manager

ClassList > SYN_OTA_Manager

Zero-heap Streaming OTA Manager context.

• #include <syn_ota.h>

Public Attributes

Type	Name
SYN_FwBootManager *	boot_mgr
SYN_OTA_CryptoMode	crypto_mode
uint32_t	expected_crc
uint32_t	expected_total_sz
SYN_FwUpdate	fw_upd
SYN_OTA_ErrorCode	last_error
void *	lwm2m_fw_ctx
uint8_t *	page_buf
size_t	page_buf_sz
uint32_t	slot_size
SYN_OTA_State	state
uint8_t	target_slot
uint32_t	target_slot_addr
uint32_t	target_version

Public Attributes Documentation

variable boot_mgr

SYN_FwBootManager* SYN_OTA_Manager::boot_mgr;

Pointer to dual-bank boot manager

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variable crypto_mode

SYN_OTA_CryptoMode SYN_OTA_Manager::crypto_mode;

Selected cryptographic mode

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variable expected_crc

uint32_t SYN_OTA_Manager::expected_crc;

Expected CRC-32 of image data

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variable expected_total_sz

uint32_t SYN_OTA_Manager::expected_total_sz;

Declared total firmware size (bytes)

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variable fw_upd

SYN_FwUpdate SYN_OTA_Manager::fw_upd;

Underlying streaming flash updater

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variable last_error

SYN_OTA_ErrorCode SYN_OTA_Manager::last_error;

Last recorded error code

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variable lwm2m_fw_ctx

void* SYN_OTA_Manager::lwm2m_fw_ctx;

Optional SYN_LwM2M_FirmwareContext*

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variable page_buf

uint8_t* SYN_OTA_Manager::page_buf;

Flash write page buffer

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variable page_buf_sz

size_t SYN_OTA_Manager::page_buf_sz;

Page buffer size

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variable slot_size

uint32_t SYN_OTA_Manager::slot_size;

Maximum slot size in bytes

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variable state

SYN_OTA_State SYN_OTA_Manager::state;

Current OTA lifecycle state

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variable target_slot

uint8_t SYN_OTA_Manager::target_slot;

Chosen slot (SLOT_A, SLOT_B, or AUTO)

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variable target_slot_addr

uint32_t SYN_OTA_Manager::target_slot_addr;

Target slot base flash address

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variable target_version

uint32_t SYN_OTA_Manager::target_version;

Declared new version code

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The documentation for this class was generated from the following file src/syntropic/system/syn_ota.h