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SourceVuESP-IDF Framework and ExamplesESP-IDFesp_vfs_semihost_register()

esp_vfs_semihost_register() function

add virtual filesystem semihosting driver

Syntax

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Summary

Declaration

Definition

from esp_vfs_semihost.h:24

esp_err_t esp_vfs_semihost_register(const char* base_path);

Implemented in vfs_semihost.c:457

Arguments

Argument

Description

base_path

VFS path to mount host directory

Return value

- ESP_OK on success - ESP_ERR_INVALID_ARG if esp_vfs_semihost_register was already called for specified VFS path - ESP_ERR_NO_MEM if there are no slots to register new mount point

Examples

esp_vfs_semihost_register() is referenced by 2 libraries and example projects:

semihost_vfs sample

restful_server sample

References

from 0/2 examples

Code

Location

esp_err_t esp_vfs_semihost_register(const char* base_path)

vfs_semihost.c:457

esp_err_t esp_vfs_semihost_register(const char* base_path);

esp_vfs_semihost.h:24

Call Tree

from 0/2 examples

esp_vfs_semihost_register() calls 8 functions:

esp_vfs_semihost_register()

esp_cpu_dbgr_is_attached()

esp_vfs_register_fs()

ctx_is_unused()

vfs_semihost_drvinfo()

Data Use

from 0/2 examples

esp_vfs_semihost_register() reads 8 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

vfs_semihost_ctx_t::base_path

s_semhost_ctx

TAG

esp_vfs_semihost_register()

Class Tree

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Override Tree

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Implementations

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Instances

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Lifecycle

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