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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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17
esphome/components/esp32_camera/esp32_camera.cpp
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@@ -1,9 +1,9 @@
#ifdef USE_ESP32
#include "esp32_camera.h"
#include "esphome/core/log.h"
#include "esphome/core/hal.h"
#include "esphome/core/application.h"
#include "esphome/core/hal.h"
#include "esphome/core/log.h"
#include <freertos/task.h>
@@ -16,6 +16,12 @@ static const char *const TAG = "esp32_camera";
void ESP32Camera::setup() {
global_esp32_camera = this;
#ifdef USE_I2C
if (this->i2c_bus_ != nullptr) {
this->config_.sccb_i2c_port = this->i2c_bus_->get_port();
}
#endif
/* initialize time to now */
this->last_update_ = millis();
@@ -246,6 +252,13 @@ void ESP32Camera::set_i2c_pins(uint8_t sda, uint8_t scl) {
this->config_.pin_sccb_sda = sda;
this->config_.pin_sccb_scl = scl;
}
#ifdef USE_I2C
void ESP32Camera::set_i2c_id(i2c::InternalI2CBus *i2c_bus) {
this->i2c_bus_ = i2c_bus;
this->config_.pin_sccb_sda = -1;
this->config_.pin_sccb_scl = -1;
}
#endif // USE_I2C
void ESP32Camera::set_reset_pin(uint8_t pin) { this->config_.pin_reset = pin; }
void ESP32Camera::set_power_down_pin(uint8_t pin) { this->config_.pin_pwdn = pin; }