BRandon Foley
Camera program for buzz booth
Revision 0:a9083c11b10b, committed 2015-12-08
- Comitter:
- bfoley13
- Date:
- Tue Dec 08 00:41:58 2015 +0000
- Commit message:
- Camera for buzz booth
Changed in this revision
diff -r 000000000000 -r a9083c11b10b JPEGCamera.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/JPEGCamera.lib Tue Dec 08 00:41:58 2015 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/yamaguch/code/JPEGCamera/#27417b6a951d
diff -r 000000000000 -r a9083c11b10b emic2.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emic2.h Tue Dec 08 00:41:58 2015 +0000
@@ -0,0 +1,42 @@
+#define speakf printf
+class emic2 : public Stream
+{
+public :
+ emic2(PinName tx, PinName rx): _cmd(tx,rx) {
+ _cmd.baud(9600);
+ _cmd.putc('X'); //stop talking if reset and not a power on
+ _cmd.putc('\r'); // Send a CR in case the system is already up
+ wait(1); //delay for emic power on boot or reset respone
+ while (_cmd.getc() != ':'); // When the Emic 2 has initialized and is ready, it will send a single ':'
+ while (_cmd.readable()) _cmd.getc();//flush out buffer just in case
+ };
+ void ready() {
+ while (_cmd.getc() != ':');
+ while (_cmd.readable()) _cmd.getc();//flush out recieve buffer just in case
+ };
+ int readable() {
+ return _cmd.readable();
+ };
+ int getc() {
+ return _cmd.getc();
+ }
+ void volume(int x) {
+ speakf("V%D\r",x);
+ ready();
+ }
+ void voice(int x) {
+ speakf("N%D\r",x);
+ ready();
+ }
+protected :
+ Serial _cmd;
+ //used by printf - supply it and printf works!
+ virtual int _putc(int c) {
+ _cmd.putc(c);
+ return 0;
+ };
+ virtual int _getc() {
+ return -1;
+ };
+};
+
diff -r 000000000000 -r a9083c11b10b main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Dec 08 00:41:58 2015 +0000
@@ -0,0 +1,73 @@
+#include "mbed.h"
+#include "JPEGCamera.h"
+#include "emic2.h"
+
+DigitalOut myled1(LED1); //show successful picture was taken
+DigitalOut myled2(LED2); //show end of sequence
+DigitalOut myled3(LED3); //show picture take failed
+DigitalOut myled4(LED4); //show camera is not ready
+Serial pc(USBTX, USBRX);
+
+DigitalIn handShake(p21);
+JPEGCamera camera(p9, p10); // TX, RX
+emic2 myTTS(p13, p14); //serial RX,TX pins to emic
+int picNum = 0;
+char filename[32];
+
+char* takePic(){
+ LocalFileSystem local("local"); //save images on mbed
+ Timer timer;
+ timer.start();
+
+ camera.setPictureSize(JPEGCamera::SIZE320x240);
+
+ if (camera.isReady()) {
+ sprintf(filename, "/local/pict%03d.jpg", picNum++);
+ printf("Picture: %s ", filename);
+ if (camera.takePicture(filename)) {
+ while (camera.isProcessing()) {
+ camera.processPicture();
+ }
+ myled1 = 1; //show successful picture was taken
+ wait(2.0);
+ myled1 = 0;
+ } else {
+ printf("take picture failed\n");
+ myled3 = 1; //show picture take failed
+ wait(2.0);
+ myled3 = 0;
+ }
+ } else {
+ printf("camera is not ready\n");
+ myled4 = 1; //show camera is not ready
+ wait(2.0);
+ myled4 = 0;
+ }
+
+ myled2 = 1; //show end of sequence
+ wait(2.0);
+ myled2 = 0;
+ printf("time = %f\n", timer.read());
+
+ return filename;
+}
+
+
+int main()
+{
+ myTTS.volume(18); //max volume
+ while(1) {
+ if (handShake == 0) {
+ wait(0.5);
+ //Buzz speaks
+ myTTS.speakf("S");//Speak command starts with "S"
+ myTTS.speakf("Hello! My name is Buzz, the GT Yellow Jacket. I am going to take a picture. Smile!", 8); // Send the desired string to convert to speech
+ myTTS.speakf("\r"); //marks end of speak command
+ myTTS.ready(); //ready waits for speech to finish from last command with a ":" response
+
+ char* file = takePic();
+
+ }
+
+ }
+}
\ No newline at end of file
diff -r 000000000000 -r a9083c11b10b mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Dec 08 00:41:58 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/0954ebd79f59 \ No newline at end of file