Joseph Santilli
version one
Dependencies: 4DGL-uLCD-SE SDFileSystem mbed wave_player
Revision 0:82705a2c05d1, committed 2014-03-24
- Comitter:
- Septimus
- Date:
- Mon Mar 24 17:45:38 2014 +0000
- Child:
- 1:f35df38e9b16
- Commit message:
- version one
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/4DGL-uLCD-SE.lib Mon Mar 24 17:45:38 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/4180_1/code/4DGL-uLCD-SE/#e39a44de229a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SDFileSystem.lib Mon Mar 24 17:45:38 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/SDFileSystem/#c8f66dc765d4
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Mar 24 17:45:38 2014 +0000
@@ -0,0 +1,83 @@
+#include "mbed.h"
+#include "uLCD_4DGL.h"
+#include "SDFileSystem.h"
+#include "wave_player.h"
+
+//The section below lists all inputs and outputs for the program.
+//pc allows us to read data on the PC should we need to check that correct values are going through.
+//LCD allows us to connect to the uLCD display and send commands as needed.
+//sd allows us to send commands to the SD card reader on the board.
+//DACout is connected to the speaker and outputs audio gathered from the SD Card reader.
+//Sonr allows for the MBED to read in data from the EZ-LV Sonar.
+//waver allows us to connect to DACout and play audio files as needed.
+
+Serial pc(USBTX,USBRX);
+uLCD_4DGL LCD(p9,p10,p11);
+SDFileSystem sd(p5, p6, p7, p12, "sd"); //SD card
+AnalogOut DACout(p18);
+AnalogIn Sonr(p17);
+wave_player waver(&DACout);
+
+FILE *wave_file;
+int trigger=4;
+int Cat=0;
+float adc, volts, inches;
+int feet, in;
+
+
+int main() {
+
+while(1){
+
+ pc.printf("%8.2fV %8.2f in\n", volts, inches);
+ adc = Sonr.read(); // read analog as a float
+ volts = adc * 3.3; // convert to volts
+ inches = volts / 0.0064; // 3.3V supply: 6.4mV per inch
+
+ if(inches < 8){
+
+ if(trigger != 0){
+ LCD.cls();
+ }
+
+ LCD.media_init();
+ LCD.set_sector_address(0x000F, 0x2301);
+ LCD.display_image(0,0);
+ wave_file=fopen("/sd/AngryCat.wav","r");
+ waver.play(wave_file);
+ fclose(wave_file);
+ trigger=0;
+ }
+
+
+ else if(inches >= 8 && inches < 12){
+
+ if(trigger != 1){
+ LCD.cls();
+ }
+
+ LCD.media_init();
+ LCD.set_sector_address(0x000F, 0x2342);
+ LCD.display_image(0,0);
+ wave_file=fopen("/sd/NervousCat.wav","r");
+ waver.play(wave_file);
+ fclose(wave_file);
+ trigger=1;
+ }
+
+ else if(inches > 12){
+
+ if(trigger != 2){
+ LCD.cls();
+ }
+
+ LCD.media_init();
+ LCD.set_sector_address(0x000F, 0x2383);
+ LCD.display_image(0,0);
+ wave_file=fopen("/sd/NiceCat.wav","r");
+ waver.play(wave_file);
+ fclose(wave_file);
+ trigger=2;
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Mar 24 17:45:38 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/8e73be2a2ac1 \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/wave_player.lib Mon Mar 24 17:45:38 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/sravet/code/wave_player/#acc3e18e77ad