Fixed problem with master mode. (#32)

The library incorrectly started the slave constructor instead of master.
RobTillaart · Apr 11, 2022 · ef59705 · ef59705
1 parent fd39055
commit ef59705
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/PCF8574.cpp b/PCF8574.cpp
@@ -61,7 +61,7 @@ PCF8574::PCF8574(const uint8_t deviceAddress, TwoWire *wire)
 
 
 #if defined (ESP8266) || defined(ESP32)
-bool PCF8574::begin(uint8_t dataPin, uint8_t clockPin, uint8_t value)
+bool PCF8574::begin(int dataPin, int clockPin, uint8_t value)
 {
   _wire      = &Wire;
   if ((dataPin < 255) && (clockPin < 255))

diff --git a/PCF8574.h b/PCF8574.h
@@ -34,7 +34,7 @@ class PCF8574
   explicit PCF8574(const uint8_t deviceAddress = 0x20, TwoWire *wire = &Wire);
 
 #if defined (ESP8266) || defined(ESP32)
-  bool    begin(uint8_t sda, uint8_t scl, uint8_t value = PCF8574_INITIAL_VALUE);
+  bool    begin(int sda, int scl, uint8_t value = PCF8574_INITIAL_VALUE);
 #endif
   bool    begin(uint8_t value = PCF8574_INITIAL_VALUE);
   bool    isConnected();