implemented memory device, flashStorage and cached storage

git-svn-id: https://svn.vbchaos.nl/svn/hsb/trunk@268 05563f52-14a8-4384-a975-3d1654cca0fa

S - Software/0 - HSB MRTS Kathode-MCP/3 - Implementation/0 - Code/HAL/src/MemoryDevice.c

@@ -0,0 +1,115 @@
+// -----------------------------------------------------------------------------
+/// @file  MemoryDevice.c
+/// @brief Description
+// -----------------------------------------------------------------------------
+//  Micro-Key bv
+//  Industrieweg 28, 9804 TG Noordhorn
+//  Postbus 92, 9800 AB Zuidhorn
+//  The Netherlands
+//  Tel: +31 594 503020
+//  Fax: +31 594 505825
+//  Email: support@microkey.nl
+//  Web: www.microkey.nl
+// -----------------------------------------------------------------------------
+/// $Revision$
+/// $Author$
+/// $Date$
+//  (c) 2017 Micro-Key bv
+// -----------------------------------------------------------------------------
+
+/// @file MemoryDevice.c
+/// @ingroup {group_name}
+
+
+// -----------------------------------------------------------------------------
+// Include files
+// -----------------------------------------------------------------------------
+
+#include "stdio.h"
+
+#include "MemoryDevice.h"
+
+// -----------------------------------------------------------------------------
+// Constant and macro definitions
+// -----------------------------------------------------------------------------
+
+
+
+// -----------------------------------------------------------------------------
+// Type definitions
+// -----------------------------------------------------------------------------
+
+
+// -----------------------------------------------------------------------------
+// File-scope variables
+// -----------------------------------------------------------------------------
+
+
+
+// -----------------------------------------------------------------------------
+// Function declarations
+// -----------------------------------------------------------------------------
+
+
+
+// -----------------------------------------------------------------------------
+// Function definitions
+// -----------------------------------------------------------------------------
+
+ErrorStatus MemoryDevice_construct(struct MemoryDevice* self, uint32_t startAddress, uint32_t endAddress, MemoryReadFunction read, MemoryWriteFunction write, MemoryErasePageFunction erasePage)
+{
+   ErrorStatus returnValue = SUCCESS;
+
+   self->_read          = read;
+   self->_write         = write;
+   self->_erasePage     = erasePage;
+   self->startAddress   = startAddress;
+   self->endAddress     = endAddress;
+
+   return returnValue;
+}
+
+
+void MemoryDevice_destruct(struct MemoryDevice* self)
+{
+   self->_read       = NULL;
+   self->_write      = NULL;
+}
+
+
+ErrorStatus MemoryDevice_write(const struct MemoryDevice* self, uint32_t* buffer, uint32_t address, unsigned int length)
+{
+   ErrorStatus returnValue = SUCCESS;
+
+   if (self->_write != NULL)
+   {
+      returnValue = self->_write(self, buffer, address, length);
+   }
+   return returnValue;
+}
+
+
+ErrorStatus MemoryDevice_read(const struct MemoryDevice* self, uint32_t* buffer, uint32_t address, unsigned int length)
+{
+   ErrorStatus returnValue = SUCCESS;
+
+   if (self->_read != NULL)
+   {
+      returnValue = self->_read(self, buffer, address, length);
+   }
+   return returnValue;
+}
+
+
+ErrorStatus MemoryDevice_erasePage(struct MemoryDevice* self, unsigned int page)
+{
+   {
+      ErrorStatus returnValue = SUCCESS;
+
+      if (self->_erasePage != NULL)
+      {
+         returnValue = self->_erasePage(self, page);
+      }
+      return returnValue;
+   }
+}