cleanup in logger code

include/sta/utils/logger.hpp

@@ -58,12 +58,20 @@ namespace sta
         size_t capacity();
 
         /**
-         * @brief Allows reading a single data point from the segment.
+         * @brief Get the ith element stored in the flash storage.
          * 
-         * @param idx The index of the segement.
+         * @param i The index of the element to read. 
-         * @return T The read data value.
+         * @return T The ith element stored in the flash storage.
          */
-        T operator[](std::size_t idx);
+        T get(std::size_t i);
+
+        /**
+         * @brief Get the ith element stored in the flash storage.
+         * 
+         * @param i The index of the element to read. 
+         * @return T The ith element stored in the flash storage.
+         */
+        T operator[](std::size_t i);
     private:
         void findLast();
 

include/sta/utils/logger.tpp

@@ -115,15 +115,13 @@ namespace sta
     }
 
     template <typename T>
-    T Logger<T>::operator[](std::size_t idx)
+    T Logger<T>::get(std::size_t i)
     {
-        uint32_t address = start_ * W25QXX_SECTOR_SIZE + idx * sizeof(T);
+        uint32_t address = start_ * W25QXX_SECTOR_SIZE + i * sizeof(T);
-        STA_DEBUG_PRINTF("Reading from address %d\n", address);
 
         // If the requested element is in the cache, read it from there.
         if (address / W25QXX_PAGE_SIZE == address_ / W25QXX_PAGE_SIZE)
         {
-            STA_DEBUG_PRINTLN("Reading data from buffer!");
             uint8_t * ptr = buffer_ + address % W25QXX_PAGE_SIZE;
             return *reinterpret_cast<T*>(ptr);
         }
@@ -134,6 +132,12 @@ namespace sta
             return *reinterpret_cast<T*>(buffer);
         }
     }
+
+    template <typename T>
+    T Logger<T>::operator[](std::size_t i)
+    {
+        return this->get(i);
+    }
 } // namespace sta
 
 #endif // STA_UTILS_LOGGER_TPP