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-rw-r--r--window_hw_interface.hpp9
1 files changed, 9 insertions, 0 deletions
diff --git a/window_hw_interface.hpp b/window_hw_interface.hpp
index a9de4dd..d00bfcd 100644
--- a/window_hw_interface.hpp
+++ b/window_hw_interface.hpp
@@ -2,6 +2,7 @@
#include <cstdint>
#include <utility>
+#include <vector>
namespace blobs
{
@@ -29,6 +30,14 @@ class HardwareMapperInterface
*/
virtual std::pair<std::uint32_t, std::uint32_t>
mapWindow(std::uint32_t address, std::uint32_t length) = 0;
+
+ /**
+ * Returns the bytes from the mapped window.
+ *
+ * @param[in] length - the number of bytes to copy.
+ * @return the bytes copied out of the region.
+ */
+ virtual std::vector<std::uint8_t> copyFrom(std::uint32_t length) = 0;
};
} // namespace blobs
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