int main(void)
{
Key_Def key;
LED_Init();
Key_Init();
//Set_Keyint();//设置按键中断方式
while (1)
{
/* 按键查询方式 */
key = KEY_Scan();
switch (key)
{
case KEY1:
LEDTog(LED1);
break;
case KEY2:
LEDTog(LED2);
break;
case KEYNULL:
break;
default :
break;
}
}
}
static void rt_thread_entry_led(void* parameter)
{
LED_Init();
Key_Init();
Set_Keyint();
while(1)
{
LEDTog(LED1);
LEDTog(LED2);
LEDTog(LED3);
LEDTog(LED4);
rt_thread_delay(RT_TICK_PER_SECOND/2);
}
}
static void rt_thread_entry_led2(void* parameter)
{
LED_Init();
while (1)
{
LEDTog(LED2);
rt_thread_delay(RT_TICK_PER_SECOND/3);
}
}