Adding basic camera example for Arduino

Author: BlitzCityDIY

MEMENTO/Arduino_Basic_Camera/.pycamera_s3.test.only

@@ -0,0 +1,70 @@
+#include "Adafruit_PyCamera.h"
+#include <Arduino.h>
+
+Adafruit_PyCamera pycamera;
+framesize_t validSizes[] = {FRAMESIZE_QQVGA, FRAMESIZE_QVGA, FRAMESIZE_HVGA,
+                            FRAMESIZE_VGA,   FRAMESIZE_SVGA, FRAMESIZE_XGA,
+                            FRAMESIZE_HD,    FRAMESIZE_SXGA, FRAMESIZE_UXGA,
+                            FRAMESIZE_QXGA,  FRAMESIZE_QSXGA};
+
+void setup() {
+  Serial.begin(115200);
+  // while (!Serial) yield();
+  // delay(1000);
+
+  // Serial.setDebugOutput(true);
+  Serial.println("PyCamera Basic Example");
+  if (!pycamera.begin()) {
+    Serial.println("Failed to initialize PyCamera interface");
+    while (1)
+      yield();
+  }
+  Serial.println("PyCamera hardware initialized!");
+
+  pycamera.photoSize = FRAMESIZE_SVGA;
+}
+
+void loop() {
+
+  pycamera.readButtons();
+  // Serial.printf("Buttons: 0x%08X\n\r",  pycamera.readButtons());
+
+  // pycamera.timestamp();
+  pycamera.captureFrame();
+
+  // once the frame is captured we can draw ontot he framebuffer
+  if (pycamera.justPressed(AWEXP_SD_DET)) {
+    Serial.println(F("SD Card removed"));
+    pycamera.endSD();
+    pycamera.fb->setCursor(0, 32);
+    pycamera.fb->setTextSize(2);
+    pycamera.fb->setTextColor(pycamera.color565(255, 0, 0));
+    pycamera.fb->print(F("SD Card removed"));
+    delay(200);
+  }
+  if (pycamera.justReleased(AWEXP_SD_DET)) {
+    Serial.println(F("SD Card inserted!"));
+    pycamera.initSD();
+    pycamera.fb->setCursor(0, 32);
+    pycamera.fb->setTextSize(2);
+    pycamera.fb->setTextColor(pycamera.color565(255, 0, 0));
+    pycamera.fb->print(F("SD Card inserted"));
+    delay(200);
+  }
+
+  pycamera.blitFrame();
+
+  if (pycamera.justPressed(SHUTTER_BUTTON)) {
+    Serial.println("Snap!");
+    if (pycamera.takePhoto("IMAGE", pycamera.photoSize)) {
+      pycamera.fb->setCursor(120, 100);
+      pycamera.fb->setTextSize(2);
+      pycamera.fb->setTextColor(pycamera.color565(255, 255, 255));
+      pycamera.fb->print("Snap!");
+      pycamera.speaker_tone(100, 50); // tone1 - B5
+      // pycamera.blitFrame();
+    }
+  }
+
+  delay(100);
+}