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[qmiga/qemu.git] / hw / input / ads7846.c

diff --git a/hw/input/ads7846.c b/hw/input/ads7846.c
index 1d4e04a..dc0998a 100644 (file)
--- a/hw/input/ads7846.c
+++ b/hw/input/ads7846.c
@@ -34,28 +34,28 @@ struct ADS7846State {
 OBJECT_DECLARE_SIMPLE_TYPE(ADS7846State, ADS7846)
 
 /* Control-byte bitfields */
-#define CB_PD0         (1 << 0)
-#define CB_PD1         (1 << 1)
-#define CB_SER         (1 << 2)
-#define CB_MODE                (1 << 3)
-#define CB_A0          (1 << 4)
-#define CB_A1          (1 << 5)
-#define CB_A2          (1 << 6)
-#define CB_START       (1 << 7)
-
-#define X_AXIS_DMAX    3470
-#define X_AXIS_MIN     290
-#define Y_AXIS_DMAX    3450
-#define Y_AXIS_MIN     200
-
-#define ADS_VBAT       2000
-#define ADS_VAUX       2000
-#define ADS_TEMP0      2000
-#define ADS_TEMP1      3000
-#define ADS_XPOS(x, y) (X_AXIS_MIN + ((X_AXIS_DMAX * (x)) >> 15))
-#define ADS_YPOS(x, y) (Y_AXIS_MIN + ((Y_AXIS_DMAX * (y)) >> 15))
-#define ADS_Z1POS(x, y)        600
-#define ADS_Z2POS(x, y)        (600 + 6000 / ADS_XPOS(x, y))
+#define CB_PD0          (1 << 0)
+#define CB_PD1          (1 << 1)
+#define CB_SER          (1 << 2)
+#define CB_MODE         (1 << 3)
+#define CB_A0           (1 << 4)
+#define CB_A1           (1 << 5)
+#define CB_A2           (1 << 6)
+#define CB_START        (1 << 7)
+
+#define X_AXIS_DMAX     3470
+#define X_AXIS_MIN      290
+#define Y_AXIS_DMAX     3450
+#define Y_AXIS_MIN      200
+
+#define ADS_VBAT        2000
+#define ADS_VAUX        2000
+#define ADS_TEMP0       2000
+#define ADS_TEMP1       3000
+#define ADS_XPOS(x, y)  (X_AXIS_MIN + ((X_AXIS_DMAX * (x)) >> 15))
+#define ADS_YPOS(x, y)  (Y_AXIS_MIN + ((Y_AXIS_DMAX * (y)) >> 15))
+#define ADS_Z1POS(x, y) 600
+#define ADS_Z2POS(x, y) (600 + 6000 / ADS_XPOS(x, y))
 
 static void ads7846_int_update(ADS7846State *s)
 {
@@ -86,7 +86,7 @@ static uint32_t ads7846_transfer(SSIPeripheral *dev, uint32_t value)
         }
 
         if (value & CB_MODE)
-            s->output >>= 4;   /* 8 bits instead of 12 */
+            s->output >>= 4;    /* 8 bits instead of 12 */
 
         break;
     case 1:
@@ -147,10 +147,10 @@ static void ads7846_realize(SSIPeripheral *d, Error **errp)
 
     qdev_init_gpio_out(dev, &s->interrupt, 1);
 
-    s->input[0] = ADS_TEMP0;   /* TEMP0 */
-    s->input[2] = ADS_VBAT;    /* VBAT */
-    s->input[6] = ADS_VAUX;    /* VAUX */
-    s->input[7] = ADS_TEMP1;   /* TEMP1 */
+    s->input[0] = ADS_TEMP0;    /* TEMP0 */
+    s->input[2] = ADS_VBAT;     /* VBAT */
+    s->input[6] = ADS_VAUX;     /* VAUX */
+    s->input[7] = ADS_TEMP1;    /* TEMP1 */
 
     /* We want absolute coordinates */
     qemu_add_mouse_event_handler(ads7846_ts_event, s, 1,