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feat(cam): add cam sensor handle and deinit api

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This commit is contained in:
gaoxu
2025-04-29 15:58:43 +08:00
parent 9e47bd79e4
commit ba1ca47fac
5 changed files with 46 additions and 16 deletions
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14
examples/peripherals/camera/common_components/sensor_init/example_sensor_init.c
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2024-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -19,7 +19,7 @@
static const char *TAG = "sensor_init";
void example_sensor_init(example_sensor_config_t *sensor_config, i2c_master_bus_handle_t *out_i2c_bus_handle)
void example_sensor_init(example_sensor_config_t *sensor_config, example_sensor_handle_t *out_sensor_handle)
{
esp_err_t ret = ESP_FAIL;
@@ -95,6 +95,12 @@ void example_sensor_init(example_sensor_config_t *sensor_config, i2c_master_bus_
ESP_LOGE(TAG, "Start stream fail");
}
ESP_ERROR_CHECK(ret);
*out_i2c_bus_handle = i2c_bus_handle;
out_sensor_handle->i2c_bus_handle = i2c_bus_handle;
out_sensor_handle->sccb_handle = cam_config.sccb_handle;
}
void example_sensor_deinit(example_sensor_handle_t sensor_handle)
{
ESP_ERROR_CHECK(esp_sccb_del_i2c_io(sensor_handle.sccb_handle));
ESP_ERROR_CHECK(i2c_del_master_bus(sensor_handle.i2c_bus_handle));
}

21
examples/peripherals/camera/common_components/sensor_init/include/example_sensor_init.h
View File

@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2024-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -13,6 +13,14 @@
extern "C" {
#endif
/**
* @brief Handle of SCCB interface and sensor
*/
typedef struct {
esp_sccb_io_handle_t sccb_handle; /*!< SCCB io handle that created by `sccb_new_i2c_io` */
i2c_master_bus_handle_t i2c_bus_handle; /*!< I2C bus handle that created by `i2c_new_master_bus` */
} example_sensor_handle_t;
/**
* @brief Configuration of SCCB interface and sensor
*/
@@ -28,9 +36,16 @@ typedef struct {
* @brief SCCB Interface and Sensor Init
*
* @param[in] sensor_config Camera sensor configuration
* @param[out] out_i2c_bus_handle I2C bus handle
* @param[out] out_sensor_handle Camera sensor handle
*/
void example_sensor_init(example_sensor_config_t *sensor_config, i2c_master_bus_handle_t *out_i2c_bus_handle);
void example_sensor_init(example_sensor_config_t *sensor_config, example_sensor_handle_t *out_sensor_handle);
/**
* @brief SCCB Interface and Sensor Deinit
*
* @param[in] out_sensor_handle Camera sensor handle
*/
void example_sensor_deinit(example_sensor_handle_t sensor_handle);
#ifdef __cplusplus
}