Revision 0:22d018a3b548, committed 2015-04-20

Comitter:

abm_mechatronika

Date:

Mon Apr 20 07:50:00 2015 +0000

Commit message:

fotorez

Changed in this revision

--- /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;
+    }
+}

--- /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