Diff: FastJpegCamera.h

Revision:

6:9824d4e2f29b

Child:

7:cc8080b31ac5

diff -r 8a4b2ffa8d71 -r 9824d4e2f29b FastJpegCamera.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FastJpegCamera.h	Thu Jul 17 23:01:41 2014 +0000
@@ -0,0 +1,83 @@
+#ifndef FAST_JPEG_CAMERA_H
+#define FAST_JPEG_CAMERA_H
+
+#include "JPEGCamera/JPEGCamera.h"
+
+#define FILENAME "/sd/pict%03d.jpg"
+
+class FastJpegCamera : public JPEGCamera {
+    public:
+        DigitalOut myled1; //show successful picture was taken 
+        int baudrate;
+        Serial pc;
+
+        FastJpegCamera(PinName tx, PinName rx) : JPEGCamera(tx,rx), baudrate(38400), pc(USBTX, USBRX), myled1(LED1){
+            this->baud38400();
+        };
+        
+        void baud115200(){
+            char buf[7] = {0x56, 0x00, 0x24, 0x03, 0x01, 0x0d, 0xa6};
+            //char buf[5] = {0x56, 0x00, 0x34, 0x0d, 0xa6};
+            //int ret = sendReceive(buf, sizeof buf, 5);
+            for (int i = 0; i < sizeof buf; i++) putc(buf[i]);
+            this->baudrate = 115200;
+            this->baud(this->baudrate);
+            wait(4);
+            //this->reset();
+            receive(buf, 5, 500);
+            pc.printf("%02x %02x %02x %02x %02x", buf[0], buf[1], buf[2], buf[3], buf[4]);
+        };
+
+        void baud57600(){
+            char buf[7] = {0x56, 0x00, 0x24, 0x03, 0x01, 0x1c, 0x4c};
+            int ret = sendReceive(buf, sizeof buf, 5);
+            wait(0.5);
+            this->reset();
+            this->baudrate = 57600;
+            this->baud(this->baudrate);
+        };
+
+
+        void baud38400(){
+            char buf[7] = {0x56, 0x00, 0x24, 0x03, 0x01, 0x2a, 0xf2};
+            int ret = sendReceive(buf, sizeof buf, 5);
+            wait(0.5);
+            //this->reset();
+            this->baudrate = 38400;
+            this->baud(this->baudrate);
+            pc.printf("%02x %02x %02x %02x %02x", buf[0], buf[1], buf[2], buf[3], buf[4]);
+        };
+        
+        void shoot(int i){
+        
+            if (!this->isReady()) {
+                printf("show camera is not ready\n");
+                //myled4 = 1; //show camera is not ready
+                //wait(2.0);
+                //myled4 = 0;
+                return;
+            }//if
+        
+            char filename[32];
+            sprintf(filename, FILENAME, i);
+            printf("Picture: %s ", filename);
+            myled1 = 1;
+            if (this->takePicture(filename)) {
+                while (this->isProcessing()) {
+                    this->processPicture();
+                }//while
+                //myled1 = 1; //show successful picture was taken 
+                //wait(2.0);
+                //myled1 = 0;
+            } else {
+                printf("take picture picture\n");
+                //myled3 = 1; //show picture take failed
+                //wait(2.0);
+                //myled3 = 0;
+            }//if
+            myled1 = 0;
+        };//shoot
+
+};//FastJpegCamera
+
+#endif