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调整信号量，将灯的操作放回灯的线程中

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This commit is contained in:
james
2024-07-25 01:18:28 +08:00
parent da6779f796
commit 7e669bc8da
2 changed files with 19 additions and 15 deletions
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19
applications/main.c
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@@ -79,23 +79,22 @@ static void key_name_entry(void *parameter)
rt_uint32_t count=0;
while (1)
{
if(rt_pin_read(PIN_KEY0) == PIN_LOW)
{
rt_thread_mdelay(100);
if(rt_pin_read(PIN_KEY0) == PIN_LOW)
{
rt_kprintf("key0 is pressed (%d)\r", count++);
rt_sem_release(dynamic_sem);
rt_kprintf("key0 is pressed (%d) ", count++);
// rt_sem_release(dynamic_sem);
}
else
{
rt_pin_write(GPIO_LED_R, PIN_LOW);
rt_sem_release(dynamic_sem);
}
}
else
{
rt_pin_write(GPIO_LED_R, PIN_LOW);
rt_sem_release(dynamic_sem);
}
rt_thread_mdelay(10);
}
@@ -108,15 +107,11 @@ static void led_name_entry(void *parameter)
rt_uint32_t result=0;
while (1)
{
rt_pin_write(GPIO_LED_R, PIN_HIGH);
result = rt_sem_take(dynamic_sem, RT_WAITING_FOREVER);
if (result == RT_EOK)
{
rt_kprintf("LED HIGH\n");
rt_pin_write(GPIO_LED_R, PIN_HIGH);
}
else
{
rt_kprintf("LED LOW");
{
// rt_kprintf("LED LOW\n");
rt_pin_write(GPIO_LED_R, PIN_LOW);
}