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add return value in rtgui_key_rx function. 

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1560 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong@gmail.com 2011-06-30 22:55:43 +00:00
parent 08240e3b8b
commit b4ae6c402e
1 changed files with 5 additions and 3 deletions
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8
bsp/mini2440/key.c
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@ -58,7 +58,7 @@ static void rt_key_savechar(char ch)
/* ISR for serial interrupt */
static void rt_hw_key_isr(void)
{
{
/* save on rx buffer */
rt_key_savechar(URXH1 & 0xff);
@ -274,7 +274,7 @@ static void rt_keymap_init(void)
s_key_map[0x48] = RTGUIK_UP;
}
static void rtgui_key_rx(rt_device_t dev, rt_size_t size)
static rt_err_t rtgui_key_rx(rt_device_t dev, rt_size_t size)
{
struct rtgui_event_kbd kbd_event;
char key_value;
@ -302,7 +302,9 @@ static void rtgui_key_rx(rt_device_t dev, rt_size_t size)
{
/* post down event */
rtgui_server_post_event(&(kbd_event.parent), sizeof(kbd_event));
}
}
return RT_EOK;
}
#endif