Dorian Folie / Mbed 2 deprecated ACC_LCD_341_Basic_AXIS_DF

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Dependencies:   MMA8451Q SLCD_minus_mod mbed

Fork of ACC_LCD_341_Basic by Stanley Cohen

Files at this revision

API Documentation at this revision

Revision 10:3de03f06624e, committed 2016-11-28

Comitter:
dorian505
Date:
Mon Nov 28 05:01:24 2016 +0000
Parent:
9:b2768bb45a68
Child:
11:40fda348bb5e
Commit message:
final version

Changed in this revision

acc_341.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/acc_341.cpp	Mon Nov 28 02:35:44 2016 +0000
+++ b/acc_341.cpp	Mon Nov 28 05:01:24 2016 +0000
@@ -2,9 +2,10 @@
 #include <math.h> 
 #include "MMA8451Q.h"
 #include "SLCD.h"
-
+#define NUMBUTS 2
+#define RBUT PTC3
 #define LBUT PTC12  // port addresses for left button
-
+#define BUTTONTIME 0.1
 /* 
 Test of the accelerometer, digital I/O, on-board LCD screen.
  Looing at vector product of the x-y components of the accelerometer.
@@ -39,7 +40,11 @@
 MMA8451Q acc(SDA, SCL, MMA8451_I2C_ADDRESS);
 Serial pc(USBTX, USBRX);
 Timer dataTimer;
-DigitalIn button(LBUT)
+Timer ButtonTimer;
+
+int displayState;
+DigitalIn buttons[NUMBUTS] = {RBUT, LBUT};
+DigitalIn button(LBUT);
    
 
 void LCDMess(char *lMess){
@@ -73,7 +78,8 @@
   //Get accelerometer data - tilt angles minus offset for zero mark.
     while (true) {
         if (ButtonTimer > BUTTONTIME){
-            buttonValue = !buttons[1].read();
+            //buttonValue = !buttons[1].read();
+//            pc.printf("%d \r\n",buttonValue);
             for (int i=0; i < NUMBUTS; i++){ // index will be 0 or 1 
                 if(!buttons[i]) {
                     displayState = i;
@@ -88,17 +94,17 @@
                          LCDsignedFloat(zAcc);
                          i=-1;
                          break;
-                        
                     }   
                 }}
                  // if ! buttons   
  
 #ifdef PRINTDBUG
-       // pc.printf("xAcc = %f\r\n", xAcc);
-        //pc.printf("yAcc = %f\r\n", yAcc);
-        //pc.printf("zAcc = %f\r\n", zAcc);
-        //pc.printf("LBUT = %f\r\n", LBUT);
+        pc.printf("xAcc = %f\r\n", xAcc);
+        pc.printf("yAcc = %f\r\n", yAcc);
+        pc.printf("zAcc = %f\r\n", zAcc);
+        pc.printf("LBUT = %f\r\n", LBUT);
 #endif
 
 // Wait then do the whole thing again.
-    }
\ No newline at end of file
+    }
+    }}
\ No newline at end of file