Maxim Integrated / MAX7300

Library for MAX7300 GPIO Expander

Dependents:   MAX14871_Shield

Files at this revision

API Documentation at this revision

Revision 6:3674af0a03cf, committed 2015-10-16

Comitter:
j3
Date:
Fri Oct 16 23:14:22 2015 +0000
Parent:
5:c4d2978bdebb
Child:
7:e75913818f75
Commit message:
fixed slave adrs in read functions, was using the write due to copy and paste, but luckily the read member function forces the lower bit to 1, so no harm done.

Changed in this revision

max7300.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/max7300.cpp	Fri Aug 14 04:26:02 2015 +0000
+++ b/max7300.cpp	Fri Oct 16 23:14:22 2015 +0000
@@ -153,7 +153,7 @@
     if(!result)
     {
         //get current port configuration register
-        result = _p_i2c->read(_w_adrs, (data + 1), 1, false);
+        result = _p_i2c->read(_r_adrs, (data + 1), 1, false);
         
         if(!result)
         {
@@ -231,7 +231,7 @@
     if(!result)
     {
         //get port data
-        result = _p_i2c->read(_w_adrs, (data + 1), 1, false);
+        result = _p_i2c->read(_r_adrs, (data + 1), 1, false);
         if(!result)
         {
             result = data[1];
@@ -279,7 +279,7 @@
         if(!result)
         {
             //get port data
-            result = _p_i2c->read(_w_adrs, (data + 1), 1, false);
+            result = _p_i2c->read(_r_adrs, (data + 1), 1, false);
             if(!result)
             {
                 result = data[1];
@@ -329,7 +329,7 @@
     if(!result)
     {
         //get mask data
-        result = _p_i2c->read(_w_adrs, (data + 1), 1, false);
+        result = _p_i2c->read(_r_adrs, (data + 1), 1, false);
         if(!result)
         {
             if(enable_snapshot)
@@ -391,7 +391,7 @@
     if(!result)
     {
         //get current configuration register
-        result = _p_i2c->read(_w_adrs, (local_data + 1), 1, false);
+        result = _p_i2c->read(_r_adrs, (local_data + 1), 1, false);
         
         if(!result)
         {