Merge pull request #260 from alanbjohnston/pico-v0.38-all

Pico v0.38 all

cubesatsim/esp32-cam-send-jpeg-serial/esp32-cam-send-jpeg-serial.ino

@@ -208,6 +208,8 @@ void setup() {
 }
 
 void loop() {
+        
+  Serial.println("ESP32-CAM Send JPG over Serial v0.2");      
   
   char filename[] = "/cam.jpg";
 

cubesatsim/pico-get-jpeg-serial.cpp

@@ -181,7 +181,7 @@ bool get_camera_image(bool debug_camera)  {
  
 // #ifdef GET_IMAGE_DEBUG
  if (debug_camera)
-  Serial.println("Received from ESP32-CAM hex encoded:\n");
+  Serial.println("Received from ESP32-CAM (hex encoded part is JPG image):\n");
  // #endif
   finished = false;
 
@@ -189,7 +189,9 @@ bool get_camera_image(bool debug_camera)  {
   while ((!finished) && ((millis() - time_start) < CAMERA_TIMEOUT)) {
 
    if (Serial2.available()) {      // If anything comes in Serial2
-      byte octet = Serial2.read(); 
+      byte octet = Serial2.read();
+      if ((!start_flag_detected) && (debug_camera))
+        Serial.write(octet);
 
      if (start_flag_complete) {
 //       Serial.println("Start flag complete detected");