Diff: main.cpp

Revision:

1:afd3fc7c27a2

Parent:

0:48805553d80e

Child:

2:ed0782fc9b00

diff -r 48805553d80e -r afd3fc7c27a2 main.cpp
--- a/main.cpp	Tue Mar 03 22:16:29 2015 +0000
+++ b/main.cpp	Fri Mar 06 20:45:05 2015 +0000
@@ -7,10 +7,10 @@
 
 Serial pc(USBTX, USBRX);
 
-DigitalInOut pinC(PTD0);
-DigitalInOut pinD(PTC4);
+DigitalInOut pinC(PTD0); // clock
+DigitalInOut pinD(PTC4); // data
 
-signed long mx, my;
+signed long mx, my; float dx, dy;
 
 void reSync(){
   pinC = 1; // ReSync (startup) mouse
@@ -18,7 +18,7 @@
   pinC = 0;
   wait_us(1);
   pinC = 1; 
-  wait_ms(1000);  // wait for OptiMouse serial transaction timer to time out:
+  wait_us(1000);  // wait for OptiMouse serial transaction timer to time out:
 }
 
 uint8_t readRegister(uint8_t address){ // Bitbang SPI read operation
@@ -84,11 +84,13 @@
     while(1){
         mx = getDx();
         my = getDy();
+        dx = mx;
+        dy = my;
                 
         pc.printf("x = ");
-        pc.printf("%x\t", mx);
-        pc.printf("x = ");
-        pc.printf("%x\n", my);
+        pc.printf("%f\t", dx);
+        pc.printf("y = ");
+        pc.printf("%f\n", dy);
     }
 }