Fixes to make I2C work for SMT32

include/sta/bus/interface.hpp

@@ -75,10 +75,10 @@ namespace sta
         /**
          * @returns true if the interface has been aquired.
         */
-        bool isAquired();
+        bool isAcquired();
     private:
         Mutex * mutex_;
-        bool    aquired_ = false;
+        bool    acquired_ = false;
     };
 } // namespace sta
 

include/sta/config.hpp

@@ -8,4 +8,4 @@
 
 // #define STA_ASSERT_FORCE
 
-#endif // STA_CONFIG_HPP
+#endif // STA_CONFIG_HPP

include/sta/devices/stm32/adc.hpp

@@ -3,8 +3,13 @@
 
 #include <sta/config.hpp>
 #ifdef STA_PLATFORM_STM32
+#	include <sta/devices/stm32/hal.hpp>
+#	ifdef HAL_ADC_MODULE_ENABLED
+#   	define STA_STM32_ADC_ENABLED
+#	endif
+#endif
 
-#include <sta/devices/stm32/hal.hpp>
+#if defined(STA_STM32_ADC_ENABLED) || defined(DOXYGEN)
 
 namespace sta
 {
@@ -34,6 +39,6 @@ namespace sta
     };    
 } // namespace sta
 
-#endif // STA_PLATFORM_STM32
+#endif // STA_STM32_ADC_ENABLED
 
 #endif // STA_CORE_STM32_ADC_HPP

include/sta/devices/stm32/bus/i2c.hpp

@@ -30,7 +30,7 @@ namespace sta
 		void fill(uint8_t value, size_t count) override;
 	private:
 		I2C_HandleTypeDef * handle_;
-		const uint32_t timeout_ = HAL_MAX_DELAY;
+		const uint32_t timeout_ = 1000;
 	};
 
 	class STM32I2CDevice : public I2CDevice