Merge branch 'eive/develop' of https://egit.irs.uni-stuttgart.de/eive/fsfw into eive/develop

Reviewed-on: #7

hal/src/fsfw/hal/linux/spi/SpiComIF.cpp

@@ -82,7 +82,7 @@ ReturnValue_t SpiComIF::initializeInterface(CookieIF *cookie) {
         gpioComIF->pullHigh(gpioId);
     }
 
-    size_t spiSpeed = 0;
+    uint32_t spiSpeed = 0;
     spi::SpiModes spiMode = spi::SpiModes::MODE_0;
 
     SpiCookie::UncommonParameters params;

src/fsfw/returnvalues/HasReturnvaluesIF.h

@@ -22,9 +22,9 @@ public:
 	 * @param number
 	 * @return
 	 */
-	static constexpr ReturnValue_t makeReturnCode(uint8_t interfaceId,
+	static constexpr ReturnValue_t makeReturnCode(uint8_t classId,
 			uint8_t number) {
-	    return (static_cast<ReturnValue_t>(interfaceId) << 8) + number;
+	    return (static_cast<ReturnValue_t>(classId) << 8) + number;
 	}
 };