STM32 fix

Change to the HAL_GetUIDw0(), HAL_GetUIDw1() and HAL_GetUIDw2() for 96-bit UID

README.md

@@ -65,7 +65,7 @@ The uniqueness of the serial number is guaranteed only when using all 128 bits.
 
 STM32 32-bit Arm Cortex MCUs has a unique 96-bit serial number which is a concatenation of three 32-bit words, the address is different depending on the microcontroller. 
 
-The [Arduino Core STM32](https://github.com/stm32duino/Arduino_Core_STM32) has the variable UID_BASE whos contain the first 32-bit word of the serial number.
+The [Arduino Core STM32](https://github.com/stm32duino/Arduino_Core_STM32) has the functions HAL_GetUIDw0(), HAL_GetUIDw1() and HAL_GetUIDw2() for 96-bit UID.
 
 ## Tested Microcontroller
 
@@ -109,7 +109,7 @@ To make the variable UniqueID8 to work propably the library uses the default byt
 # Installation
 
 * Install the library by [Using the Library Manager](https://www.arduino.cc/en/Guide/Libraries#toc3)
-* **OR** by [Importing the .zip library](https://www.arduino.cc/en/Guide/Libraries#toc4) using either the [master](https://github.com/ricaun/ArduinoUniqueID/archive/1.0.7.zip) or one of the [releases](https://github.com/ricaun/ArduinoUniqueID/releases) ZIP files.
+* **OR** by [Importing the .zip library](https://www.arduino.cc/en/Guide/Libraries#toc4) using either the [master](https://github.com/ricaun/ArduinoUniqueID/archive/1.0.9.zip) or one of the [releases](https://github.com/ricaun/ArduinoUniqueID/releases) ZIP files.
 
 ## Examples
 

library.properties

@@ -1,5 +1,5 @@
 name=ArduinoUniqueID
-version=1.0.8
+version=1.0.9
 author=Luiz Henrique Cassettari
 maintainer=Luiz Henrique Cassettari <ricaun@gmail.com>
 sentence=Arduino Library to gets the Manufacture Serial Number from the Atmel AVR, SAM, SAMD, STM32, and ESP Microcontroller.

src/ArduinoUniqueID.cpp

@@ -90,15 +90,15 @@ ArduinoUniqueID::ArduinoUniqueID()
 
 #elif defined(ARDUINO_ARCH_STM32)
 	uint32_t pdwUniqueID[3];
-	pdwUniqueID[2] = *(uint32_t *)(UID_BASE + 0);
-	pdwUniqueID[1] = *(uint32_t *)(UID_BASE + 4);
-	pdwUniqueID[0] = *(uint32_t *)(UID_BASE + 8);
+	pdwUniqueID[0] = HAL_GetUIDw0();
+	pdwUniqueID[1] = HAL_GetUIDw1();
+	pdwUniqueID[2] = HAL_GetUIDw2();
 	for (int i = 0; i < 3; i++)
 	{
-		id[i*4+3] = (uint8_t)(pdwUniqueID[i] >> 24);
-		id[i*4+2] = (uint8_t)(pdwUniqueID[i] >> 16);
-		id[i*4+1] = (uint8_t)(pdwUniqueID[i] >> 8);
-		id[i*4+0] = (uint8_t)(pdwUniqueID[i] >> 0);
+		id[i*4+0] = (uint8_t)(pdwUniqueID[i] >> 24);
+		id[i*4+1] = (uint8_t)(pdwUniqueID[i] >> 16);
+		id[i*4+2] = (uint8_t)(pdwUniqueID[i] >> 8);
+		id[i*4+3] = (uint8_t)(pdwUniqueID[i] >> 0);
 	}
 #endif
 }