moved to bool status return for example 9

Author: lewispg228

examples/Example_09_FirmwareVersion/Example_09_FirmwareVersion.ino

@@ -26,7 +26,7 @@ QwiicBuzzer buzzer;
 uint8_t firmwareVersionMajor;
 uint8_t firmwareVersionMinor;
 
-sfeTkError_t err; // used for checking for errors
+bool err; // used for checking for errors
 
 void setup() {
   Serial.begin(115200);
@@ -43,7 +43,7 @@ void setup() {
   err = buzzer.firmwareVersionMajor(firmwareVersionMajor);
 
   // Check whether the firmware read was successful
-  if (err != kSTkErrOk)
+  if (err == false)
   {
     Serial.println("Could not read firmware version Major. Freezing.");
     while (1);
@@ -52,7 +52,7 @@ void setup() {
   err = buzzer.firmwareVersionMinor(firmwareVersionMinor);
 
   // Check whether the firmware read was successful
-  if (err != kSTkErrOk)
+  if (err == false)
   {
     Serial.println("Could not read firmware version Minor. Freezing.");
     while (1);

src/sfeQwiicBuzzer.cpp

@@ -63,14 +63,24 @@ sfeTkError_t sfeQwiicBuzzer::deviceId(uint8_t &deviceId)
     return _theBus->readRegisterByte(kSfeQwiicBuzzerRegId, deviceId);
 }
 
-sfeTkError_t sfeQwiicBuzzer::firmwareVersionMajor(uint8_t &versionMajor)
+bool sfeQwiicBuzzer::firmwareVersionMajor(uint8_t &versionMajor)
 {
-    return _theBus->readRegisterByte(kSfeQwiicBuzzerRegFirmwareMajor, versionMajor);
+    sfeTkError_t err;
+    err = _theBus->readRegisterByte(kSfeQwiicBuzzerRegFirmwareMajor, versionMajor);
+    if (err == kSTkErrOk)
+        return true;
+    else
+        return false;
 }
 
-sfeTkError_t sfeQwiicBuzzer::firmwareVersionMinor(uint8_t &versionMinor)
+bool sfeQwiicBuzzer::firmwareVersionMinor(uint8_t &versionMinor)
 {
-    return _theBus->readRegisterByte(kSfeQwiicBuzzerRegFirmwareMinor, versionMinor);
+    sfeTkError_t err;
+    err = _theBus->readRegisterByte(kSfeQwiicBuzzerRegFirmwareMinor, versionMinor);
+    if (err == kSTkErrOk)
+        return true;
+    else
+        return false;   
 }
 
 sfeTkError_t sfeQwiicBuzzer::configureBuzzer(const uint16_t toneFrequency, const uint16_t duration,

src/sfeQwiicBuzzer.h

@@ -63,13 +63,13 @@ class sfeQwiicBuzzer
 
     /// @brief Reads the Firmware Version Major of the Qwiic Buzzer
     /// @param versionMajor Variable where the read results will be stored
-    /// @return 0 for succuss, negative for errors, positive for warnings
-    sfeTkError_t firmwareVersionMajor(uint8_t &versionMajor);
+    /// @return 1 for succuss, 0 error
+    bool firmwareVersionMajor(uint8_t &versionMajor);
 
     /// @brief Reads the Firmware Version Minor of the Qwiic Buzzer
     /// @param versionMinor Variable where the read results will be stored
-    /// @return 0 for succuss, negative for errors, positive for warnings
-    sfeTkError_t firmwareVersionMinor(uint8_t &versionMinor);
+    /// @return 1 for succuss, 0 error
+    bool firmwareVersionMinor(uint8_t &versionMinor);
 
     /// @brief Configures the Qwiic Buzzer without causing the buzzer to buzz.
     /// This allows configuration in silence (before you may want to buzz).