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Add ESP32-S3 camera component selection and support (#1670)

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Introduces a new esp32s3_camera implementation for ESP32-S3 boards using the esp_camera component, with conditional compilation and Kconfig options to select between esp_camera and esp_video. Updates board initialization code and config files to use the new camera class where appropriate, and adjusts build system and dependencies to support both camera components on ESP32-S3 and ESP32-P4 targets.
This commit is contained in:
Kevincoooool
2026-01-20 19:56:36 +08:00
committed by GitHub
parent 89674f8838
commit d5ec8f7081
13 changed files with 699 additions and 170 deletions
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74
main/boards/kevin-sp-v3-dev/kevin-sp-v3_board.cc
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@ -12,7 +12,7 @@
#include <esp_log.h>
#include <esp_lcd_panel_vendor.h>
#include <driver/i2c_master.h>
#include "esp32_camera.h"
#include "esp32s3_camera.h"
#define TAG "kevin-sp-v3"
@ -22,7 +22,7 @@ private:
i2c_master_bus_handle_t display_i2c_bus_;
Button boot_button_;
LcdDisplay* display_;
Esp32Camera* camera_;
Esp32S3Camera* camera_;
void InitializeSpi() {
spi_bus_config_t buscfg = {};
@ -84,47 +84,39 @@ private:
}
void InitializeCamera() {
static esp_cam_ctlr_dvp_pin_config_t dvp_pin_config = {
.data_width = CAM_CTLR_DATA_WIDTH_8,
.data_io = {
[0] = CAMERA_PIN_D0,
[1] = CAMERA_PIN_D1,
[2] = CAMERA_PIN_D2,
[3] = CAMERA_PIN_D3,
[4] = CAMERA_PIN_D4,
[5] = CAMERA_PIN_D5,
[6] = CAMERA_PIN_D6,
[7] = CAMERA_PIN_D7,
},
.vsync_io = CAMERA_PIN_VSYNC,
.de_io = CAMERA_PIN_HREF,
.pclk_io = CAMERA_PIN_PCLK,
.xclk_io = CAMERA_PIN_XCLK,
// ESP32-S3 使用 esp_camera 组件
camera_config_t camera_config = {
.pin_pwdn = CAMERA_PIN_PWDN,
.pin_reset = CAMERA_PIN_RESET,
.pin_xclk = CAMERA_PIN_XCLK,
.pin_sccb_sda = -1, // 使用已初始化的 I2C
.pin_sccb_scl = -1,
.pin_d7 = CAMERA_PIN_D7,
.pin_d6 = CAMERA_PIN_D6,
.pin_d5 = CAMERA_PIN_D5,
.pin_d4 = CAMERA_PIN_D4,
.pin_d3 = CAMERA_PIN_D3,
.pin_d2 = CAMERA_PIN_D2,
.pin_d1 = CAMERA_PIN_D1,
.pin_d0 = CAMERA_PIN_D0,
.pin_vsync = CAMERA_PIN_VSYNC,
.pin_href = CAMERA_PIN_HREF,
.pin_pclk = CAMERA_PIN_PCLK,
.xclk_freq_hz = XCLK_FREQ_HZ,
.ledc_timer = LEDC_TIMER_0,
.ledc_channel = LEDC_CHANNEL_0,
.pixel_format = PIXFORMAT_RGB565,
.frame_size = FRAMESIZE_QVGA,
.jpeg_quality = 12,
.fb_count = 2,
.fb_location = CAMERA_FB_IN_PSRAM,
.grab_mode = CAMERA_GRAB_WHEN_EMPTY,
.sccb_i2c_port = (i2c_port_t)1,
};
esp_video_init_sccb_config_t sccb_config = {
.init_sccb = true,
.i2c_config = {
.port = 1,
.scl_pin = CAMERA_PIN_SIOC,
.sda_pin = CAMERA_PIN_SIOD,
},
.freq = 100000,
};
esp_video_init_dvp_config_t dvp_config = {
.sccb_config = sccb_config,
.reset_pin = CAMERA_PIN_RESET,
.pwdn_pin = CAMERA_PIN_PWDN,
.dvp_pin = dvp_pin_config,
.xclk_freq = XCLK_FREQ_HZ,
};
esp_video_init_config_t video_config = {
.dvp = &dvp_config,
};
camera_ = new Esp32Camera(video_config);
camera_ = new Esp32S3Camera(camera_config);
}
public: