Sølibatgutt
Oppgave 5.3
Dependencies: mbed
Diff: main.cpp
- Revision:
- 0:76193024dd24
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Oct 03 11:40:12 2017 +0000
@@ -0,0 +1,21 @@
+#include "mbed.h"
+
+
+BusOut bargraph(p21, p22, p23, p24, p25, p26);
+float map(float x, float x1,float x2, float y1, float y2);
+AnalogIn ai(p20);
+Serial pc(USBTX,USBRX);
+volatile int y;
+
+int main() {
+ while(1) {
+ bargraph = (int) map(ai, 0.0, 1.0, 0.0, 33.0);
+ wait (0.1);
+ pc.printf ("Tallet er:%.1f\n", map(ai, 0.0, 1.0, 0.0, 33.0) );
+
+ }
+}
+float map(float x, float x1,float x2, float y1, float y2){
+ float y = y1 + (x - x1)* (y2-y1) / (x2 -x1);
+ return y;
+ }
\ No newline at end of file