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Code Issues Releases Wiki Activity

[esp32_camera] Allow sharing i2c bus (#9137)

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Co-authored-by: Keith Burzinski <kbx81x@gmail.com>
This commit is contained in:
Jesse Hills
2025-06-19 18:31:19 +12:00
committed by GitHub
parent 2c17b2bacc
commit 4d0f8528d2
3 changed files with 134 additions and 94 deletions
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16
esphome/components/esp32_camera/esp32_camera.h
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@@ -2,13 +2,17 @@
#ifdef USE_ESP32
#include <esp_camera.h>
#include <freertos/FreeRTOS.h>
#include <freertos/queue.h>
#include "esphome/core/automation.h"
#include "esphome/core/component.h"
#include "esphome/core/entity_base.h"
#include "esphome/core/helpers.h"
#include <esp_camera.h>
#include <freertos/FreeRTOS.h>
#include <freertos/queue.h>
#ifdef USE_I2C
#include "esphome/components/i2c/i2c_bus.h"
#endif // USE_I2C
namespace esphome {
namespace esp32_camera {
@@ -118,6 +122,9 @@ class ESP32Camera : public EntityBase, public Component {
void set_pixel_clock_pin(uint8_t pin);
void set_external_clock(uint8_t pin, uint32_t frequency);
void set_i2c_pins(uint8_t sda, uint8_t scl);
#ifdef USE_I2C
void set_i2c_id(i2c::InternalI2CBus *i2c_bus);
#endif // USE_I2C
void set_reset_pin(uint8_t pin);
void set_power_down_pin(uint8_t pin);
/* -- image */
@@ -210,6 +217,9 @@ class ESP32Camera : public EntityBase, public Component {
uint32_t last_idle_request_{0};
uint32_t last_update_{0};
#ifdef USE_I2C
i2c::InternalI2CBus *i2c_bus_{nullptr};
#endif // USE_I2C
};
// NOLINTNEXTLINE(cppcoreguidelines-avoid-non-const-global-variables)