Fix temperature() function for ARM architecture.

(int is 16 bits for AVR, 32 bits for ARM.)
JChristensen · Sep 9, 2019 · cf82d43 · cf82d43
1 parent 4bf7861
commit cf82d43
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/library.properties b/library.properties
@@ -1,5 +1,5 @@
 name=DS3232RTC
-version=1.2.6
+version=1.2.7
 author=Jack Christensen <jack.christensen@outlook.com>
 maintainer=Jack Christensen <jack.christensen@outlook.com>
 sentence=Arduino Library for Maxim Integrated DS3232 and DS3231 Real-Time Clocks.

diff --git a/src/DS3232RTC.cpp b/src/DS3232RTC.cpp
@@ -346,10 +346,10 @@ bool DS3232RTC::oscStopped(bool clearOSF)
 }
 
 // Returns the temperature in Celsius times four.
-int DS3232RTC::temperature()
+int16_t DS3232RTC::temperature()
 {
     union int16_byte {
-        int i;
+        int16_t i;
         byte b[2];
     } rtcTemp;
 

diff --git a/src/DS3232RTC.h b/src/DS3232RTC.h
@@ -70,7 +70,7 @@ class DS3232RTC
         bool alarm(byte alarmNumber);
         void squareWave(SQWAVE_FREQS_t freq);
         bool oscStopped(bool clearOSF = false);
-        int temperature();
+        int16_t temperature();
         static byte errCode;
 
     private: