Gong Chen / Mbed 2 deprecated 2014-ax12-test

sample test program with Ax12

Dependencies:   AX12 C12832_lcd SerialHalfDuplex mbed

Files at this revision

API Documentation at this revision

Revision 1:58dae564e9ff, committed 2014-06-27

Comitter:
ppr2013G2
Date:
Fri Jun 27 04:33:26 2014 +0000
Parent:
0:0069ce266807
Commit message:
remove function

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r 0069ce266807 -r 58dae564e9ff main.cpp
--- a/main.cpp	Fri Jun 20 06:36:14 2014 +0000
+++ b/main.cpp	Fri Jun 27 04:33:26 2014 +0000
@@ -5,14 +5,6 @@
 AnalogIn pot1(p19);
 C12832_LCD lcd;
 
-/*******************************/
-/********mapping function*******/
-/*convert old range to new range*/
-/*******************************/
-double  map(double val, double b_min, double b_max, double a_min, double a_max)
-{
-    return (val - b_max) * (a_min - a_max) / (b_min - b_max) + a_max;
-}
 
 int main()
 {
@@ -23,7 +15,7 @@
         lcd.locate(40,3);//set locate
         lcd.printf("!Hello Ax12!");
         lcd.line(0, 13, 128, 13, 1);//draw a line
-        deg=(int)map(pot1*10.0, 0.0, 10.0, 0.0, 300.0 );//convert range
+        deg=(int)(pot1*300);
         lcd.locate(0,15);//set locate
         lcd.printf("Pos:%g,Temp:%g,Volt%g",myax12.GetPosition(),myax12.GetTemp(),myax12.GetVolts());
         myax12.SetGoal(deg);    // set ax12 go to deg