diff --git a/ESP32_CAM_TOY_CAMERA/PART1/MyToyCamera_LiveImageOnDisplay/MyToyCamera_LiveImageOnDisplay.ino b/ESP32_CAM_TOY_CAMERA/PART1/MyToyCamera_LiveImageOnDisplay/MyToyCamera_LiveImageOnDisplay.ino new file mode 100644 index 0000000..95ef9ed --- /dev/null +++ b/ESP32_CAM_TOY_CAMERA/PART1/MyToyCamera_LiveImageOnDisplay/MyToyCamera_LiveImageOnDisplay.ino @@ -0,0 +1,93 @@ +#include "esp_camera.h" +#include +#include +#include + +#define PWDN_GPIO_NUM 32 +#define RESET_GPIO_NUM -1 +#define XCLK_GPIO_NUM 0 +#define SIOD_GPIO_NUM 26 +#define SIOC_GPIO_NUM 27 +#define Y9_GPIO_NUM 35 +#define Y8_GPIO_NUM 34 +#define Y7_GPIO_NUM 39 +#define Y6_GPIO_NUM 36 +#define Y5_GPIO_NUM 21 +#define Y4_GPIO_NUM 19 +#define Y3_GPIO_NUM 18 +#define Y2_GPIO_NUM 5 +#define VSYNC_GPIO_NUM 25 +#define HREF_GPIO_NUM 23 +#define PCLK_GPIO_NUM 22 + +TFT_eSPI tft = TFT_eSPI(); + +void setup() { + Serial.begin(115200); + displayInit(); + cameraInit(); +} + +void loop() { + showingImage(); +} + +void cameraInit(){ + camera_config_t config; + config.ledc_channel = LEDC_CHANNEL_0; + config.ledc_timer = LEDC_TIMER_0; + config.pin_d0 = Y2_GPIO_NUM; + config.pin_d1 = Y3_GPIO_NUM; + config.pin_d2 = Y4_GPIO_NUM; + config.pin_d3 = Y5_GPIO_NUM; + config.pin_d4 = Y6_GPIO_NUM; + config.pin_d5 = Y7_GPIO_NUM; + config.pin_d6 = Y8_GPIO_NUM; + config.pin_d7 = Y9_GPIO_NUM; + config.pin_xclk = XCLK_GPIO_NUM; + config.pin_pclk = PCLK_GPIO_NUM; + config.pin_vsync = VSYNC_GPIO_NUM; + config.pin_href = HREF_GPIO_NUM; + config.pin_sscb_sda = SIOD_GPIO_NUM; + config.pin_sscb_scl = SIOC_GPIO_NUM; + config.pin_pwdn = PWDN_GPIO_NUM; + config.pin_reset = RESET_GPIO_NUM; + config.xclk_freq_hz = 10000000; + config.pixel_format = PIXFORMAT_JPEG; + config.frame_size = FRAMESIZE_QVGA; //320x240 + config.jpeg_quality = 10; + config.fb_count = 2; + + esp_err_t err = esp_camera_init(&config); + if (err != ESP_OK) { + Serial.printf("Camera init failed with error 0x%x", err); + return; + } +} + +void showingImage(){ + camera_fb_t* fb = esp_camera_fb_get(); + if(!fb || fb->format != PIXFORMAT_JPEG){ + Serial.println("Camera Capture Failed!"); + }else{ + Serial.println("Camera Image to Display Here!"); + TJpgDec.drawJpg(0, 0, (const uint8_t*)fb->buf, fb->len); + } + esp_camera_fb_return(fb); +} + +bool tft_output(int16_t x, int16_t y, uint16_t w, uint16_t h, uint16_t* bitmap){ + if( y>= tft.height()) return 0; + tft.pushImage(x, y, w, h, bitmap); + return 1; +} + +void displayInit(){ + tft.begin(); + tft.setRotation(1); + tft.fillScreen(TFT_WHITE); + + TJpgDec.setJpgScale(1); + TJpgDec.setSwapBytes(true); + TJpgDec.setCallback(tft_output); +}