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SourceVuESP-IDF Framework and ExamplesESP-IDFesp_cam_ctlr_t

esp_cam_ctlr_t struct

Cam controller interface

Syntax

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Summary

Declaration

Definition

from esp_cam_ctlr_types.h:25

typedef struct esp_cam_ctlr_t *esp_cam_ctlr_handle_t;

Implemented in esp_cam_ctlr_interface.h:21

Fields

Field

Declared as

Description

esp_cam_ctlr_t::get_internal_buffer

esp_err_t (*)(esp_cam_ctlr_t *, uint32_t, const void **, ...)

Get ESP CAM controller internal malloced backup buffer(s) addr.

esp_cam_ctlr_t::get_buffer_len

esp_err_t (*)(esp_cam_ctlr_t *, size_t *)

Get ESP CAM controller internal backup buffer length.

esp_cam_ctlr_t::user_data

void *

esp_cam_ctlr_t::enable

esp_err_t (*)(esp_cam_ctlr_t *ctlr)

Enable ESP CAM controller.

esp_cam_ctlr_t::start

esp_err_t (*)(esp_cam_ctlr_t *ctlr)

Start ESP CAM controller.

esp_cam_ctlr_t::stop

esp_err_t (*)(esp_cam_ctlr_t *ctlr)

Stop ESP CAM controller.

esp_cam_ctlr_t::disable

esp_err_t (*)(esp_cam_ctlr_t *ctlr)

Disable ESP CAM controller.

esp_cam_ctlr_t::receive

esp_err_t (*)(esp_cam_ctlr_t *ctlr, esp_cam_ctlr_trans_t *trans, uint32_t timeout_ms)

Receive data to the given transaction.

esp_cam_ctlr_t::del

esp_err_t (*)(esp_cam_ctlr_t *ctlr)

Delete ESP CAM controller handle.

esp_cam_ctlr_t::register_event_callbacks

esp_err_t (*)(esp_cam_ctlr_t *ctlr, const esp_cam_ctlr_evt_cbs_t *cbs, void *user_ctx)

Register ESP CAM controller event callbacks.

Examples

References

from examples