Diff: IQS62x.h

Revision:

14:2514595e2753

Parent:

12:5a9bbbd6e312

Child:

16:b77c819f6c6a

diff -r 71f8ee16a3a1 -r 2514595e2753 IQS62x.h
--- a/IQS62x.h	Sat May 13 09:26:47 2017 +0000
+++ b/IQS62x.h	Sat May 13 10:12:37 2017 +0000
@@ -31,13 +31,15 @@
     DigitalIn IQSready; // ready pin
     const static int I2Cspeed = I2CSPEED; // I2C clock rate
     int I2CErrorCount; // number of I2C errors
+    int IQSframes; // number of reads we've done
     char I2CBuffer    [I2CBufferSize]; // I2C read buffer
 
-    char writeFlag     [I2CBufferSize]; // to remember our if we wrote to this register
-    char lastWrite     [I2CBufferSize]; // to remember what we wrote to this register
-    char lastRead      [I2CBufferSize]; // to remember what we read from this register
-    char readChanges   [I2CBufferSize]; // to log changes from previous read
-    char writeChanges  [I2CBufferSize]; // to log changes from what we wrote
+    char writeFlag       [I2CBufferSize]; // to remember our if we wrote to this register
+    char lastWrite       [I2CBufferSize]; // to remember what we wrote to this register
+    char lastRead        [I2CBufferSize]; // to remember what we read from this register
+    char readChanges     [I2CBufferSize]; // to log changes from previous read
+    char readChangesEver [I2CBufferSize]; // to log changes from previous read BUT this one never forgets a change
+    char writeChanges    [I2CBufferSize]; // to log changes from what we wrote
 
     char * registers; // pointer to I2C read buffer
     IQS62xIO(); // constructor