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bsp/stm32f10x/touch.c: better naming

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Rename flag to touched_down.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1788 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
chaos.proton@gmail.com 2011-11-08 07:41:42 +00:00
parent e7eaf16bf4
commit 44b91706e2
1 changed files with 4 additions and 4 deletions
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8
bsp/stm32f10x/touch.c
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@ -186,9 +186,9 @@ static void rtgui_touch_calculate()
} }
} }
static unsigned int flag = 0;
void touch_timeout(void* parameter) void touch_timeout(void* parameter)
{ {
static unsigned int touched_down = 0;
struct rtgui_event_mouse emouse; struct rtgui_event_mouse emouse;
static struct _touch_previous static struct _touch_previous
{ {
@ -210,7 +210,7 @@ void touch_timeout(void* parameter)
/* stop timer */ /* stop timer */
rt_timer_stop(touch->poll_timer); rt_timer_stop(touch->poll_timer);
rt_kprintf("touch up: (%d, %d)\n", emouse.x, emouse.y); rt_kprintf("touch up: (%d, %d)\n", emouse.x, emouse.y);
flag = 0; touched_down = 0;
if ((touch->calibrating == RT_TRUE) && (touch->calibration_func != RT_NULL)) if ((touch->calibrating == RT_TRUE) && (touch->calibration_func != RT_NULL))
{ {
@ -221,7 +221,7 @@ void touch_timeout(void* parameter)
} }
else else
{ {
if(flag == 0) if(touched_down == 0)
{ {
int tmer = RT_TICK_PER_SECOND/20 ; int tmer = RT_TICK_PER_SECOND/20 ;
/* calculation */ /* calculation */
@ -241,7 +241,7 @@ void touch_timeout(void* parameter)
emouse.button = (RTGUI_MOUSE_BUTTON_LEFT |RTGUI_MOUSE_BUTTON_DOWN); emouse.button = (RTGUI_MOUSE_BUTTON_LEFT |RTGUI_MOUSE_BUTTON_DOWN);
// rt_kprintf("touch down: (%d, %d)\n", emouse.x, emouse.y); // rt_kprintf("touch down: (%d, %d)\n", emouse.x, emouse.y);
flag = 1; touched_down = 1;
rt_timer_control(touch->poll_timer , RT_TIMER_CTRL_SET_TIME , &tmer); rt_timer_control(touch->poll_timer , RT_TIMER_CTRL_SET_TIME , &tmer);
} }
else else