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SourceVuESP-IDF Framework and ExamplesESP-IDFread_otadata()

read_otadata() function

Syntax

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Summary

Declaration

from esp_ota_ops.c:66

static const esp_partition_t *read_otadata(esp_ota_select_entry_t *two_otadata);

Arguments

Argument

two_otadata

References

Code

Location

Referrer

static const esp_partition_t *read_otadata(esp_ota_select_entry_t *two_otadata)

esp_ota_ops.c:66

const esp_partition_t *otadata_partition = read_otadata(otadata);

esp_ota_ops.c:393

esp_rewrite_ota_data()

const esp_partition_t *otadata_partition = read_otadata(otadata);

esp_ota_ops.c:511

esp_ota_get_boot_partition()

if (read_otadata(otadata) == NULL) {

esp_ota_ops.c:689

esp_ota_check_rollback_is_possible()

const esp_partition_t *otadata_partition = read_otadata(otadata);

esp_ota_ops.c:745

esp_ota_current_ota_is_workable()

if (read_otadata(otadata) == NULL) {

esp_ota_ops.c:814

esp_ota_get_last_invalid_partition()

if (read_otadata(otadata) == NULL || ota_app_count == 0) {

esp_ota_ops.c:849

esp_ota_get_state_partition()

const esp_partition_t* ota_data_partition = read_otadata(otadata);

esp_ota_ops.c:874

esp_ota_erase_last_boot_app_partition()

Call Tree

read_otadata() is called by 7 functions and calls 5 functions:

esp_rewrite_ota_data()

esp_ota_get_boot_partition()

esp_ota_check_rollback_is_possible()

esp_ota_current_ota_is_workable()

esp_ota_get_last_invalid_partition()

esp_ota_get_state_partition()

esp_ota_erase_last_boot_app_partition()

read_otadata()

esp_log_timestamp()

esp_log_write()

esp_partition_find_first()

esp_partition_mmap()

esp_partition_munmap()

Data Use

read_otadata() reads 11 variables:

esp_log_level_t::ESP_LOG_ERROR

esp_log_level_t::ESP_LOG_WARN

esp_log_level_t::ESP_LOG_INFO

esp_log_level_t::ESP_LOG_DEBUG

esp_log_level_t::ESP_LOG_VERBOSE

esp_partition_mmap_memory_t::ESP_PARTITION_MMAP_DATA

esp_partition_type_t::ESP_PARTITION_TYPE_DATA

esp_partition_subtype_t::ESP_PARTITION_SUBTYPE_DATA_OTA

esp_partition_t::size

esp_partition_t::erase_size

TAG

read_otadata()

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read_otadata() function

Syntax

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Related Functions

Examples

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Call Tree

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Class Tree

Override Tree

Implementations

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Lifecycle