734b5b410a
* Update project version to 2.2.1 and refactor camera component handling - Incremented project version from 2.2.0 to 2.2.1 in CMakeLists.txt. - Removed legacy esp32_camera component and replaced it with esp_video for ESP32-S3 and ESP32-P4 boards. - Updated board implementations to utilize the new esp_video component, ensuring compatibility and improved functionality. - Cleaned up Kconfig options related to camera selection, streamlining the configuration process. - Enhanced camera initialization logic across various board files to support the new component structure. * Refactor camera handling in AtomS3R CAM/M12 EchoBase board - Replaced the legacy EspVideo component with the new Esp32Camera class for improved camera functionality. - Updated camera initialization logic to utilize a more structured configuration approach, enhancing clarity and maintainability. - Removed outdated comments and code related to the previous camera implementation in the README file. * Update camera configuration for atoms3r-cam-m12-echo-base - Removed outdated camera configuration options from config.json to streamline the setup. - Retained essential partition table configuration for improved clarity. * Enhance Esp32Camera functionality and memory management - Added esp_timer.h for improved timing functionality. - Streamlined camera initialization by removing redundant frame buffer setup and logging. - Improved memory allocation for JPEG encoding and added error handling for unsupported pixel formats. - Updated comments for clarity and consistency, ensuring better understanding of the code flow.
104 lines
2.8 KiB
C++
104 lines
2.8 KiB
C++
#include "wifi_board.h"
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#include "codecs/no_audio_codec.h"
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#include "system_reset.h"
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#include "application.h"
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#include "button.h"
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#include "config.h"
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#include "esp_video.h"
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#include "led/gpio_led.h"
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#include <esp_log.h>
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#include <driver/i2c_master.h>
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#include <driver/gpio.h>
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#define TAG "DfrobotEsp32S3AiCam"
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class DfrobotEsp32S3AiCam : public WifiBoard {
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private:
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Button boot_button_;
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EspVideo* camera_;
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void InitializeButtons() {
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boot_button_.OnClick([this]() {
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auto& app = Application::GetInstance();
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if (app.GetDeviceState() == kDeviceStateStarting) {
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EnterWifiConfigMode();
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return;
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}
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app.ToggleChatState();
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});
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}
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void InitializeCamera() {
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static esp_cam_ctlr_dvp_pin_config_t dvp_pin_config = {
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.data_width = CAM_CTLR_DATA_WIDTH_8,
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.data_io = {
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[0] = CAMERA_PIN_D0,
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[1] = CAMERA_PIN_D1,
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[2] = CAMERA_PIN_D2,
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[3] = CAMERA_PIN_D3,
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[4] = CAMERA_PIN_D4,
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[5] = CAMERA_PIN_D5,
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[6] = CAMERA_PIN_D6,
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[7] = CAMERA_PIN_D7,
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},
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.vsync_io = CAMERA_PIN_VSYNC,
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.de_io = CAMERA_PIN_HREF,
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.pclk_io = CAMERA_PIN_PCLK,
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.xclk_io = CAMERA_PIN_XCLK,
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};
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esp_video_init_sccb_config_t sccb_config = {
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.init_sccb = true,
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.i2c_config = {
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.port = 1,
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.scl_pin = CAMERA_PIN_SIOC,
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.sda_pin = CAMERA_PIN_SIOD,
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},
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.freq = 100000,
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};
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esp_video_init_dvp_config_t dvp_config = {
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.sccb_config = sccb_config,
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.reset_pin = CAMERA_PIN_RESET,
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.pwdn_pin = CAMERA_PIN_PWDN,
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.dvp_pin = dvp_pin_config,
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.xclk_freq = XCLK_FREQ_HZ,
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};
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esp_video_init_config_t video_config = {
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.dvp = &dvp_config,
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};
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camera_ = new EspVideo(video_config);
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camera_->SetVFlip(1);
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}
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public:
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DfrobotEsp32S3AiCam() :
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boot_button_(BOOT_BUTTON_GPIO) {
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InitializeButtons();
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InitializeCamera();
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}
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// Wakenet model only
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virtual Led* GetLed() override {
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static GpioLed led(BUILTIN_LED_GPIO, 0);
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return &led;
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}
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virtual AudioCodec* GetAudioCodec() override {
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static NoAudioCodecSimplexPdm audio_codec(AUDIO_INPUT_SAMPLE_RATE, AUDIO_OUTPUT_SAMPLE_RATE,
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AUDIO_I2S_SPK_GPIO_BCLK, AUDIO_I2S_SPK_GPIO_LRCK, AUDIO_I2S_SPK_GPIO_DOUT,
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AUDIO_I2S_MIC_GPIO_SCK, AUDIO_I2S_MIC_GPIO_DIN);
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return &audio_codec;
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}
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virtual Camera* GetCamera() override {
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return camera_;
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}
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};
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DECLARE_BOARD(DfrobotEsp32S3AiCam);
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