ese519
UMO
Dependencies: mbed pixy pixy_cam
Revision 0:640a85b62ac6, committed 2015-12-10
- Comitter:
- srijani987
- Date:
- Thu Dec 10 02:25:58 2015 +0000
- Commit message:
- UMO
Changed in this revision
diff -r 000000000000 -r 640a85b62ac6 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Dec 10 02:25:58 2015 +0000
@@ -0,0 +1,83 @@
+#include "mbed.h"
+#include "Pixy.h"
+
+// init board
+Pixy pixy(Pixy::SPI, p11, p12, p13);
+Serial pc(USBTX, USBRX);
+DigitalOut pin1(p24);
+DigitalOut pin2(p25);
+DigitalOut led1(LED1);
+
+#if defined(TARGET_LPC1768)
+Serial blue(p9, p10); // TX, RX
+//Serial blue(p13, p14); // TX, RX
+#elif defined(TARGET_LPC4330_M4)
+Serial blue(P6_4, P6_5); // UART0_TX, UART0_RX
+//Serial blue(P2_3, P2_4); // UART3_TX, UART3_RX
+#endif
+
+// global vars
+int num_readings = 0;
+int total_y = 0;
+float result = 0;
+
+// funcs
+void get_volume(int i);
+
+int main() {
+
+ pin1 = 1;
+ pin2 = 0;
+
+ // init pixy
+ pc.printf("ready\n\r");
+ pixy.setSerialOutput(&pc);
+
+ while (1) {
+
+ // get pixy data
+ uint16_t blocks;
+ blocks = pixy.getBlocks();
+
+ // store data
+ if (blocks) {
+ //led1 = 1;
+ for (int j = 0; j < blocks; j++) {
+ get_volume(pixy.blocks[j].y);
+ //led1 = 1;
+ if(result >= 30.0)
+ {//led1 = 1;
+ pin1 = 0;
+ pin2 = 1;}
+ if(result < 2.0){
+ pin2 = 0;
+ pin1 = 1; }
+
+
+ }
+ }
+ }
+ }
+
+
+void get_volume(int y) {
+
+ // led1 = 1;
+
+ // update data
+ total_y += y;
+ num_readings++;
+
+ // output results
+ if (num_readings > 30) {
+ float average_y = (float)total_y/num_readings;
+ result = -0.2642*average_y + 38.453;
+ pc.printf("Volume is : %.2f mL\r\n", result);
+ blue.printf("Volume is : %.2f mL\r\n", result);
+
+
+ // reset vars
+ num_readings = 0;
+ total_y = 0;
+ }
+}
\ No newline at end of file
diff -r 000000000000 -r 640a85b62ac6 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Dec 10 02:25:58 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/165afa46840b \ No newline at end of file
diff -r 000000000000 -r 640a85b62ac6 pixy.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/pixy.lib Thu Dec 10 02:25:58 2015 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/srijani987/code/pixy/#65926f4c85a7
diff -r 000000000000 -r 640a85b62ac6 pixy_cam.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/pixy_cam.lib Thu Dec 10 02:25:58 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/teams/jetfishteam/code/pixy_cam/#89b9d1a6457c