// 请依照你的硬件输入相对值
#define KEY_ACTIVE_LEVEL (请输入)
#define KEY1_PIN (请输入)
#define KEY2_PIN (请输入)
#define LED_ON_LEVEL (请输入)
#define LED_LOW_LEVEL (请输入)
#define LED_PIN (请输入)
unsigned char is_key1_press(void)
{
reutrn (KEY1_PIN == KEY_ACTIVE_LEVEL)l
}
unsigned char is_key2_press(void)
{
reutrn (KEY2_PIN == KEY_ACTIVE_LEVEL)l
}
void set_led_to(unsigned char value)
{
LED_PIN = value;
}
void main(void)
{
while(1)
{
if( is_key1_press() && is_key2_press())
{
set_led_to(LED_ON_LEVEL );
}
else
{
set_led_to(LED_OFF_LEVEL );
}
}
}