Janek Mann / TCS3472_I2C

Class which provides functions to control a TAOS TCS3472 Color Light-to-Digital Converter with IR Filter via I2C. (Tidied up)

Dependents:   openwear-lifelogger-example

Fork of TCS3472_I2C by Karl Maxwell

Diff: TCS3472_I2C.cpp

Revision:
8:2a240f6ca27a
Parent:
7:fbc4c6f3be5b
--- a/TCS3472_I2C.cpp	Thu Sep 04 21:18:50 2014 +0000
+++ b/TCS3472_I2C.cpp	Mon Sep 08 23:16:40 2014 +0000
@@ -195,11 +195,11 @@
     int ack = 1;
     char wtime = 0;
     if ( time >= 2.39 && time <= 614.4 ){ // 2.39 instead of 2.4 to allow for float accuracy errors
-        ack = writeSingleRegister( CONFIG, 0 ); // sets WLONG to 0
+        ack = writeSingleRegister( TCS_CONFIG, 0 ); // sets WLONG to 0
         wtime = 256 - roundTowardsZero( time / 2.4 );
     }
     else if ( time > 614.4 && time <= 7400.1 ){ // 7400.1 instead of 7400 to allow for float accuracy errors
-        ack = writeSingleRegister( CONFIG, 2 ); // sets WLONG to 1
+        ack = writeSingleRegister( TCS_CONFIG, 2 ); // sets WLONG to 1
         wtime = 256 - roundTowardsZero( time / 28.8 );
     } 
     ack = ack || writeSingleRegister( WTIME, wtime );
@@ -209,7 +209,7 @@
 float TCS3472_I2C::readWaitTime(){
     float time = 0;
     char wtime = readSingleRegister( WTIME );
-    char config = readSingleRegister( CONFIG );
+    char config = readSingleRegister( TCS_CONFIG );
     int wlong = ( config << 6 ) >> 7; // gets WLONG (bit 1) from CONFIG register byte
     if ( wlong == 0 ){
         time = 2.4 * ( 256 - wtime );