CanSat/EmbeddedCAM
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some more progress, but still can't see devices

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This commit is contained in:
Bruno Rybársky
2025-04-15 22:42:50 +02:00
parent cd8aca36a2
commit 8e72fa7475
7 changed files with 169 additions and 89 deletions
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96
EmbeddedCAM.ino
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@@ -28,27 +28,26 @@
// ===================
// Select camera model
// ===================
//#define CAMERA_MODEL_WROVER_KIT // Has PSRAM
//#define CAMERA_MODEL_ESP_EYE // Has PSRAM
// #define CAMERA_MODEL_WROVER_KIT // Has PSRAM
// #define CAMERA_MODEL_ESP_EYE // Has PSRAM
#define CAMERA_MODEL_ESP32S3_EYE // Has PSRAM
//#define CAMERA_MODEL_M5STACK_PSRAM // Has PSRAM
//#define CAMERA_MODEL_M5STACK_V2_PSRAM // M5Camera version B Has PSRAM
//#define CAMERA_MODEL_M5STACK_WIDE // Has PSRAM
//#define CAMERA_MODEL_M5STACK_ESP32CAM // No PSRAM
//#define CAMERA_MODEL_M5STACK_UNITCAM // No PSRAM
//#define CAMERA_MODEL_M5STACK_CAMS3_UNIT // Has PSRAM
//#define CAMERA_MODEL_AI_THINKER // Has PSRAM
//#define CAMERA_MODEL_TTGO_T_JOURNAL // No PSRAM
//#define CAMERA_MODEL_XIAO_ESP32S3 // Has PSRAM
// ** Espressif Internal Boards **
//#define CAMERA_MODEL_ESP32_CAM_BOARD
//#define CAMERA_MODEL_ESP32S2_CAM_BOARD
//#define CAMERA_MODEL_ESP32S3_CAM_LCD
//#define CAMERA_MODEL_DFRobot_FireBeetle2_ESP32S3 // Has PSRAM
//#define CAMERA_MODEL_DFRobot_Romeo_ESP32S3 // Has PSRAM
// #define CAMERA_MODEL_M5STACK_PSRAM // Has PSRAM
// #define CAMERA_MODEL_M5STACK_V2_PSRAM // M5Camera version B Has PSRAM
// #define CAMERA_MODEL_M5STACK_WIDE // Has PSRAM
// #define CAMERA_MODEL_M5STACK_ESP32CAM // No PSRAM
// #define CAMERA_MODEL_M5STACK_UNITCAM // No PSRAM
// #define CAMERA_MODEL_M5STACK_CAMS3_UNIT // Has PSRAM
// #define CAMERA_MODEL_AI_THINKER // Has PSRAM
// #define CAMERA_MODEL_TTGO_T_JOURNAL // No PSRAM
// #define CAMERA_MODEL_XIAO_ESP32S3 // Has PSRAM
// ** Espressif Internal Boards **
// #define CAMERA_MODEL_ESP32_CAM_BOARD
// #define CAMERA_MODEL_ESP32S2_CAM_BOARD
// #define CAMERA_MODEL_ESP32S3_CAM_LCD
// #define CAMERA_MODEL_DFRobot_FireBeetle2_ESP32S3 // Has PSRAM
// #define CAMERA_MODEL_DFRobot_Romeo_ESP32S3 // Has PSRAM
#include "camera_pins.h"
//
// LEP Task constants
//
@@ -69,7 +68,6 @@ int64_t vsyncDetectedUsec;
WiFiServer lipSrv(8078);
// ===========================
// Enter your WiFi credentials
// ===========================
@@ -79,15 +77,16 @@ const char *password = "plechovka";
void startCameraServer();
void setupLedFlash(int pin);
void setup() {
void setup()
{
gpio_config_t usb_phy_conf = {
.pin_bit_mask = (1ULL << 19) | (1ULL << 20),
.mode = GPIO_MODE_OUTPUT,
.pull_up_en = GPIO_PULLUP_ENABLE,
.pull_down_en = GPIO_PULLDOWN_DISABLE,
.intr_type = GPIO_INTR_DISABLE,
};
gpio_config(&usb_phy_conf);
.pin_bit_mask = (1ULL << 19) | (1ULL << 20),
.mode = GPIO_MODE_OUTPUT,
.pull_up_en = GPIO_PULLUP_ENABLE,
.pull_down_en = GPIO_PULLDOWN_DISABLE,
.intr_type = GPIO_INTR_DISABLE,
};
gpio_config(&usb_phy_conf);
printf("[MAIN] Start task\n");
@@ -166,8 +165,8 @@ gpio_config(&usb_phy_conf);
config.pin_reset = RESET_GPIO_NUM;
config.xclk_freq_hz = 20000000;
config.frame_size = FRAMESIZE_UXGA;
config.pixel_format = PIXFORMAT_JPEG; // for streaming
//config.pixel_format = PIXFORMAT_RGB565; // for face detection/recognition
config.pixel_format = PIXFORMAT_JPEG; // for streaming
// config.pixel_format = PIXFORMAT_RGB565; // for face detection/recognition
config.grab_mode = CAMERA_GRAB_WHEN_EMPTY;
config.fb_location = CAMERA_FB_IN_PSRAM;
config.jpeg_quality = 12;
@@ -175,17 +174,23 @@ gpio_config(&usb_phy_conf);
// if PSRAM IC present, init with UXGA resolution and higher JPEG quality
// for larger pre-allocated frame buffer.
if (config.pixel_format == PIXFORMAT_JPEG) {
if (psramFound()) {
if (config.pixel_format == PIXFORMAT_JPEG)
{
if (psramFound())
{
config.jpeg_quality = 10;
config.fb_count = 2;
config.grab_mode = CAMERA_GRAB_LATEST;
} else {
}
else
{
// Limit the frame size when PSRAM is not available
config.frame_size = FRAMESIZE_SVGA;
config.fb_location = CAMERA_FB_IN_DRAM;
}
} else {
}
else
{
// Best option for face detection/recognition
config.frame_size = FRAMESIZE_240X240;
#if CONFIG_IDF_TARGET_ESP32S3
@@ -200,20 +205,23 @@ gpio_config(&usb_phy_conf);
// camera init
esp_err_t err = esp_camera_init(&config);
if (err != ESP_OK) {
if (err != ESP_OK)
{
printf("Camera init failed with error 0x%x", err);
return;
}
sensor_t *s = esp_camera_sensor_get();
// initial sensors are flipped vertically and colors are a bit saturated
if (s->id.PID == OV3660_PID) {
s->set_vflip(s, 1); // flip it back
s->set_brightness(s, 1); // up the brightness just a bit
s->set_saturation(s, -2); // lower the saturation
if (s->id.PID == OV3660_PID)
{
s->set_vflip(s, 1); // flip it back
s->set_brightness(s, 1); // up the brightness just a bit
s->set_saturation(s, -2); // lower the saturation
}
// drop down frame size for higher initial frame rate
if (config.pixel_format == PIXFORMAT_JPEG) {
if (config.pixel_format == PIXFORMAT_JPEG)
{
s->set_framesize(s, FRAMESIZE_QVGA);
}
@@ -235,7 +243,8 @@ gpio_config(&usb_phy_conf);
WiFi.setSleep(false);
printf("WiFi connecting\n");
while (WiFi.status() != WL_CONNECTED) {
while (WiFi.status() != WL_CONNECTED)
{
delay(500);
printf(".");
}
@@ -250,7 +259,6 @@ gpio_config(&usb_phy_conf);
printf("' to connect\n");
}
uint8_t *take_picture()
{
digitalWrite(LEP_CSN_PIN, 0);
@@ -314,12 +322,12 @@ void lepton_restart()
{
delay(LEP_RESET_FAIL_RETRY_SECS * 1000);
printf("LEPRESET\n\a");
#ifdef LEP_RESET_PIN
#ifdef LEP_RESET_PIN
digitalWrite(LEP_RESET_PIN, LEP_RESET_ON);
delay(10);
digitalWrite(LEP_RESET_PIN, LEP_RESET_OFF);
#endif
#endif
// Delay for Lepton internal initialization (max 950 mSec)
delay(1000);