Merge pull request #2 from DarkYendor/master

nseidle · web-flow · commit 29c03e37ee25 · 2021-08-12T09:18:17.000-06:00
Typecasting to uint8_t to remove ambiguity in compiler
diff --git a/src/SparkFun_I2C_Mux_Arduino_Library.cpp b/src/SparkFun_I2C_Mux_Arduino_Library.cpp
@@ -74,7 +74,7 @@ uint8_t QWIICMUX::getPort()
 {
   //Read the current mux settings
   //_i2cPort->beginTransmission(_deviceAddress); <- Don't do this!
-  _i2cPort->requestFrom(_deviceAddress, 1);
+  _i2cPort->requestFrom(_deviceAddress, uint8_t(1));
   if (!_i2cPort->available())
     return (255); //Error
   uint8_t portBits = _i2cPort->read();
@@ -106,7 +106,7 @@ uint8_t QWIICMUX::getPortState()
 {
   //Read the current mux settings
   //_i2cPort->beginTransmission(_deviceAddress); <- Don't do this!
-  _i2cPort->requestFrom(_deviceAddress, 1);
+  _i2cPort->requestFrom(_deviceAddress, uint8_t(1));
   return (_i2cPort->read());
 }
 

Original file line number	Diff line number	Diff line change
`@@ -74,7 +74,7 @@ uint8_t QWIICMUX::getPort()`
`74`	`74`	`{`
`75`	`75`	`//Read the current mux settings`
`76`	`76`	`//_i2cPort->beginTransmission(_deviceAddress); <- Don't do this!`
`77`		`- _i2cPort->requestFrom(_deviceAddress, 1);`
	`77`	`+ _i2cPort->requestFrom(_deviceAddress, uint8_t(1));`
`78`	`78`	`if (!_i2cPort->available())`
`79`	`79`	`return (255); //Error`
`80`	`80`	`uint8_t portBits = _i2cPort->read();`
`@@ -106,7 +106,7 @@ uint8_t QWIICMUX::getPortState()`
`106`	`106`	`{`
`107`	`107`	`//Read the current mux settings`
`108`	`108`	`//_i2cPort->beginTransmission(_deviceAddress); <- Don't do this!`
`109`		`- _i2cPort->requestFrom(_deviceAddress, 1);`
	`109`	`+ _i2cPort->requestFrom(_deviceAddress, uint8_t(1));`
`110`	`110`	`return (_i2cPort->read());`
`111`	`111`	`}`
`112`	`112`