1 files changed, 0 insertions, 45 deletions
diff --git a/fig-emulator-gb/src/Fig/Emulator/GB/Component/ROM.hs b/fig-emulator-gb/src/Fig/Emulator/GB/Component/ROM.hs
deleted file mode 100644
index 6aafc46..0000000
--- a/fig-emulator-gb/src/Fig/Emulator/GB/Component/ROM.hs
+++ /dev/null
@@ -1,45 +0,0 @@
-module Fig.Emulator.GB.Component.ROM
-  ( compROM
-  ) where
-
-import Fig.Prelude
-import Prelude (fromIntegral)
-
-import qualified Data.Vector as V
-import qualified Data.ByteString as BS
-
-import Fig.Emulator.GB.Bus
-
-newtype ROMError = ROMError Text
-  deriving Show
-instance Exception ROMError
-instance Pretty ROMError where
-  pretty (ROMError b) = mconcat
-    [ "internal ROM error: "
-    , b
-    ]
-
--- | Initialize base ROM (no mapper) from a ByteString
-compROM :: ByteString -> Component
-compROM bs = Component
-  { compState = V.fromList $ BS.unpack bs
-  , compMatches = \a ->
-      a >= start && a < end
-  , compUpdate = \s _ -> pure s
-  , compWrite = \s _ad _v ->
-      pure s
-      -- throwM . ROMError $ mconcat
-      -- [ "tried to write to ROM at ", pretty ad
-      -- ]
-  , compRead = \s ad -> do
-      let offset = fromIntegral . unAddr $ ad - start
-      case s V.!? offset of
-        Nothing -> throwM . ROMError $ mconcat
-          [ "address ", pretty ad, " out of bounds"
-          ]
-        Just v -> pure v
-  }
-  where
-    start = 0x0000
-    -- end = 0x4000
-    end = 0x8000