#define AREF_DIFF 0x02 /* analog ref = differential */
#define AREF_OTHER 0x03 /* analog ref = other (undefined) */
-/* GPCTR options */
-#define GPCTR_RESET 0x0001
-#define GPCTR_SET_SOURCE 0x0002
-#define GPCTR_SET_GATE 0x0004
-#define GPCTR_SET_DIRECTION 0x0008
-#define GPCTR_SET_OPERATION 0x0010
-#define GPCTR_ARM 0x0020
-#define GPCTR_DISARM 0x0040
-#define GPCTR_GET_INT_CLK_FRQ 0x0080
-
-#define GPCTR_INT_CLOCK 0x0001
-#define GPCTR_EXT_PIN 0x0002
-#define GPCTR_NO_GATE 0x0004
-#define GPCTR_UP 0x0008
-#define GPCTR_DOWN 0x0010
-#define GPCTR_HWUD 0x0020
-#define GPCTR_SIMPLE_EVENT 0x0040
-#define GPCTR_SINGLE_PERIOD 0x0080
-#define GPCTR_SINGLE_PW 0x0100
-#define GPCTR_CONT_PULSE_OUT 0x0200
-#define GPCTR_SINGLE_PULSE_OUT 0x0400
+/* GPCT options */
+#define GPCT_RESET 0x0001
+#define GPCT_SET_SOURCE 0x0002
+#define GPCT_SET_GATE 0x0004
+#define GPCT_SET_DIRECTION 0x0008
+#define GPCT_SET_OPERATION 0x0010
+#define GPCT_ARM 0x0020
+#define GPCT_DISARM 0x0040
+#define GPCT_GET_INT_CLK_FRQ 0x0080
+
+#define GPCT_INT_CLOCK 0x0001
+#define GPCT_EXT_PIN 0x0002
+#define GPCT_NO_GATE 0x0004
+#define GPCT_UP 0x0008
+#define GPCT_DOWN 0x0010
+#define GPCT_HWUD 0x0020
+#define GPCT_SIMPLE_EVENT 0x0040
+#define GPCT_SINGLE_PERIOD 0x0080
+#define GPCT_SINGLE_PW 0x0100
+#define GPCT_CONT_PULSE_OUT 0x0200
+#define GPCT_SINGLE_PULSE_OUT 0x0400
/* instructions */