Diff: SI1145.cpp

Revision:

6:642ece0fad39

Parent:

5:2260652f0296

Child:

7:3e3fe1852990

--- a/SI1145.cpp	Sun Jun 14 01:25:38 2015 +0000
+++ b/SI1145.cpp	Sun Jun 14 01:33:47 2015 +0000
@@ -186,10 +186,10 @@
     return vali;
 }
 
-uint16_t SI1145::getVIS()
+int SI1145::getVIS()
 {
     // Variables
-    float valf;                          // vis (IR+UV) value
+    //float valf;                          // vis (IR+UV) value
     char reg[1];                         // register
     char data[2] = {0,0};                // data 2 x 8 bits
     uint16_t vali;                       // vis value
@@ -200,19 +200,18 @@
     i2c.read(address, data, 2);
     // Merge bytes
     vali = data[0] | (data[1] << 8);    // int
-    valf = (float)vali;
-    valf = valf/100;                 // convert to float
+    //valf = (float)vali;                // convert to float
     // Return value
-    return valf;
+    return vali;
 }
 
-uint16_t SI1145::getIR()
+int SI1145::getIR()
 {
     // Variables
     //float valf;                          // ir value
     char reg[1];                         // register
     char data[2] = {0,0};                // data 2 x 8 bits
-    uint16_t vali;                       // ir value
+    int vali;                       // ir value
     // Set register    
     reg[0] = 0x24;
     // Read registers
@@ -225,13 +224,13 @@
     return vali;
 }
 
-uint16_t SI1145::getPROX()
+int SI1145::getPROX()
 {
     // Variables
     //float valf;                          // prox value
     char reg[1];                         // register
     char data[2] = {0,0};                // data 2 x 8 bits
-    uint16_t vali;                       // prox value
+    int vali;                       // prox value
     // Set register    
     reg[0] = 0x26;
     // Read registers