1 files changed, 59 insertions, 0 deletions
diff --git a/parameter/BitwiseAreaConfiguration.cpp b/parameter/BitwiseAreaConfiguration.cpp
new file mode 100644
index 0000000..d3ea463
--- /dev/null
+++ b/parameter/BitwiseAreaConfiguration.cpp
@@ -0,0 +1,59 @@
+#include "BitwiseAreaConfiguration.h"
+#include "BitParameter.h"
+#include "Subsystem.h"
+
+#define base CAreaConfiguration
+
+CBitwiseAreaConfiguration::CBitwiseAreaConfiguration(const CConfigurableElement *pConfigurableElement, const CSyncerSet *pSyncerSet)
+    : base(pConfigurableElement, pSyncerSet, static_cast<const CBitParameter*>(pConfigurableElement)->getBelongingBlockSize()),
+      _bBigEndian(pConfigurableElement->getBelongingSubsystem()->isBigEndian())
+{
+}
+
+// Blackboard copies
+void CBitwiseAreaConfiguration::copyTo(CParameterBlackboard* pToBlackboard, uint32_t uiOffset) const
+{
+    // Beware this code works on little endian architectures only!
+    const CBitParameter* pBitParameter = static_cast<const CBitParameter*>(_pConfigurableElement);
+
+    uint32_t uiSrcData = 0;
+    uint32_t uiDstData = 0;
+
+    /// Read/modify/write
+
+    // Read dst blackboard
+    pToBlackboard->readInteger(&uiDstData, pBitParameter->getBelongingBlockSize(), uiOffset, _bBigEndian);
+
+    // Read src blackboard
+    _blackboard.readInteger(&uiSrcData, pBitParameter->getBelongingBlockSize(), 0, _bBigEndian);
+
+    // Convert
+    uiDstData = pBitParameter->merge(uiDstData, uiSrcData);
+
+    // Write dst blackboard
+    pToBlackboard->writeInteger(&uiDstData, pBitParameter->getBelongingBlockSize(), uiOffset, _bBigEndian);
+}
+
+void CBitwiseAreaConfiguration::copyFrom(const CParameterBlackboard* pFromBlackboard, uint32_t uiOffset)
+{
+    // Beware this code works on little endian architectures only!
+    const CBitParameter* pBitParameter = static_cast<const CBitParameter*>(_pConfigurableElement);
+
+    uint32_t uiSrcData = 0;
+    uint32_t uiDstData = 0;
+
+    /// Read/modify/write
+
+    // Read dst blackboard
+    _blackboard.readInteger(&uiDstData, pBitParameter->getBelongingBlockSize(), 0, _bBigEndian);
+
+    // Read src blackboard
+    pFromBlackboard->readInteger(&uiSrcData, pBitParameter->getBelongingBlockSize(), uiOffset, _bBigEndian);
+
+    // Convert
+    uiDstData = pBitParameter->merge(uiDstData, uiSrcData);
+
+    // Write dst blackboard
+    _blackboard.writeInteger(&uiDstData, pBitParameter->getBelongingBlockSize(), 0, _bBigEndian);
+}
+