[mini2440]fix no down event problem, ugly implement,need consider move event

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@539 bbd45198-f89e-11dd-88c7-29a3b14d5316

1 files changed, 9 insertions, 8 deletions

diff --git a/bsp/mini2440/touch.c b/bsp/mini2440/touch.c
index 6fd971c1ca..0e3f245414 100644
--- a/bsp/mini2440/touch.c
+++ b/bsp/mini2440/touch.c
@@ -69,20 +69,20 @@ static struct s3c2410ts ts;
 #include <rtgui/event.h>

 void report_touch_input(int updown)

 {

-	long tmp;

+	long xp, yp;

 	struct rtgui_event_mouse emouse;

 

-	ts.xp >>= ts.shift;

-	ts.yp >>= ts.shift;

+	xp = ts.xp >> ts.shift;

+	yp = ts.yp >> ts.shift;

 

-	ts.xp = 240 * (ts.xp-X_MIN)/(X_MAX-X_MIN);

-	ts.yp = 320 - (320*(ts.yp-Y_MIN)/(Y_MAX-Y_MIN));

+	xp = 240 * (xp-X_MIN)/(X_MAX-X_MIN);

+	yp = 320 - (320*(yp-Y_MIN)/(Y_MAX-Y_MIN));

 

 	emouse.parent.type = RTGUI_EVENT_MOUSE_BUTTON;

 	emouse.parent.sender = RT_NULL;

 

-	emouse.x = ts.xp;

-	emouse.y = ts.yp;

+	emouse.x = xp;

+	emouse.y = yp;

 

 	/* set emouse button */

 	if (updown)

@@ -95,7 +95,7 @@ void report_touch_input(int updown)
 	}

 

 	/* rt_kprintf("touch %s: ts.x: %d, ts.y: %d, count:%d\n", updown? "down" : "up",

-		ts.xp, ts.yp, ts.count); */

+		xp, yp, ts.count); */

 

 	emouse.button |= RTGUI_MOUSE_BUTTON_LEFT;

 

@@ -170,6 +170,7 @@ void s3c2410_intc_stylus_updown()
 		if (ts.xp >= 0 && ts.yp >= 0)

 		{

 		#ifdef RT_USING_RTGUI

+			report_touch_input(1);

 			report_touch_input(0);

 			first_down_report = 1;

 		#endif