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Dependents: PCF8574_HelloWorld PCF8574_I2C_4x4_Keypad PCF8574_I2C_4x4_Keypad_interface PCF8574_ButtonPress
Revision 1:ec8da0c59403, committed 2010-06-03
- Comitter:
- simon
- Date:
- Thu Jun 03 13:00:49 2010 +0000
- Parent:
- 0:ab4e14b911ee
- Commit message:
Changed in this revision
| PCF8574.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/PCF8574.cpp Thu Jun 03 12:56:21 2010 +0000
+++ b/PCF8574.cpp Thu Jun 03 13:00:49 2010 +0000
@@ -30,12 +30,12 @@
int PCF8574::read() {
char foo[1];
- _i2c.read(_addr, foo, 1);
+ _i2c.read(_address, foo, 1);
return foo[0];
}
void PCF8574::write(int data) {
char foo[1];
foo[0] = data;
- _i2c.write(_addr, foo, 1);
+ _i2c.write(_address, foo, 1);
}