diff options
Diffstat (limited to 'hw/ads7846.c')
| -rw-r--r-- | hw/ads7846.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/hw/ads7846.c b/hw/ads7846.c index 8eeb143b11..2f891b1251 100644 --- a/hw/ads7846.c +++ b/hw/ads7846.c @@ -30,10 +30,10 @@ struct ads7846_state_s { #define CB_A2 (1 << 6) #define CB_START (1 << 7) -#define X_AXIS_DMAX 3680 -#define X_AXIS_MIN 150 -#define Y_AXIS_DMAX 3640 -#define Y_AXIS_MIN 190 +#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 @@ -95,10 +95,11 @@ static void ads7846_ts_event(void *opaque, struct ads7846_state_s *s = opaque; if (buttons_state) { - s->input[1] = ADS_YPOS(x, y); + x = 0x7fff - x; + s->input[1] = ADS_XPOS(x, y); s->input[3] = ADS_Z1POS(x, y); s->input[4] = ADS_Z2POS(x, y); - s->input[5] = ADS_XPOS(x, y); + s->input[5] = ADS_YPOS(x, y); } if (s->pressure == !buttons_state) { |