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@@ -247,3 +247,21 @@
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* IEEE_TestDataIn Test data register
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* IEEE_TestDataInEn Enable test data
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* IEEE_TestCtrlIn Test control signals
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+ * IEEE_TestCtrlInEn Enable test control signals
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+ * IEEE_TestDataStat Current data bus value
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+ *
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+ */
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+
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+/*
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+ * The control registers are defined as offsets from a base address
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+ */
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+
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+#define _IEEE( x ) _SA1101( (x) + __PARALLEL_PORT )
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+
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+#define _IEEE_Config _IEEE( 0x0000 )
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+#define _IEEE_Control _IEEE( 0x0400 )
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+#define _IEEE_Data _IEEE( 0x4000 )
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+#define _IEEE_Addr _IEEE( 0x0800 )
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+#define _IEEE_Status _IEEE( 0x0c00 )
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+#define _IEEE_IntStatus _IEEE( 0x1000 )
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+#define _IEEE_FifoLevels _IEEE( 0x1400 )
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