1

Dependencies:   mbed

Files at this revision

API Documentation at this revision

Comitter:
abm_mechatronika
Date:
Mon Apr 20 07:50:00 2015 +0000
Commit message:
fotorez

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file
diff -r 000000000000 -r 22d018a3b548 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Apr 20 07:50:00 2015 +0000
@@ -0,0 +1,59 @@
+#include "mbed.h"
+
+int analog_zero_0 = 0;
+AnalogIn fotorezystor(PTB0);
+Serial pc(USBTX, USBRX);
+
+float voltage(AnalogIn czujnik, float zero_analog) {
+    return (czujnik.read() - zero_analog) * 2.9035;
+    }
+
+int main() {
+    pc.baud(9600);
+    int i=0;
+    int p=0; 
+    int r=0;
+    int k=0; 
+    float o=0;
+    float m,n;
+    float suma=0;
+    float suma2=0;
+   
+    while(true) {
+    m = voltage(fotorezystor, analog_zero_0);    
+    if (m < 0.05)
+        p=1;
+    
+    for (i=0; i<10; i++)
+    {
+        wait_us(10);
+        m = voltage(fotorezystor, analog_zero_0);
+        suma = suma + m;
+    }
+
+    n = voltage(fotorezystor, analog_zero_0);
+    if (n > 0.4)
+        r = 1;
+    else r=0;
+
+    for (i=0; i<10; i++)
+    {
+        wait_us(10);
+        n = voltage(fotorezystor, analog_zero_0);
+        suma2 = suma2 + n;
+    }
+
+    if ((p==1) && (r==1) && (suma>suma2))
+    {
+        pc.printf("obrot\t%.2f\n",o);
+        p=0;
+        o=o+0.25;
+    }
+        
+    pc.printf("%.d\n",k);
+    k++;
+    wait_ms(10);
+    suma = m;
+    suma2 = n;
+    }
+}
diff -r 000000000000 -r 22d018a3b548 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Mon Apr 20 07:50:00 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/487b796308b0
\ No newline at end of file