貌似一个 BUG，我这样修改不知道对不对

发布于 2013-05-17 01:08:31 浏览：4043 订阅该版

系统关闭了RT_USING_HEAP， RT_USING_FINSH
运行的时候发现问题：
 ``` | /
- RT -     Thread Operating System
 / |      1.1.0 build May 17 2013
 2006 - 2012 Copyright by rt-thread team
psr: 0x00000000
 pc: 0x00000000
 lr: 0x080001f1
r12: 0x200007bc
r03: 0x00000000
r02: 0x00000000
r01: 0x00000000
r00: 0x00000000
hard fault on thread: (NULL)```

跟踪后发现是 application.c 里面这个地方引起的：
```#if (RT_THREAD_PRIORITY_MAX == 32)
	init_thread = rt_thread_create("init",
								rt_init_thread_entry, RT_NULL,
								2048, 8, 20);
#else
	init_thread = rt_thread_create("init",
								rt_init_thread_entry, RT_NULL,
								2048, 80, 20);
#endif```
修改成如下样子：
```#ifdef RT_USING_HEAP	
#if (RT_THREAD_PRIORITY_MAX == 32)
	init_thread = rt_thread_create("init",
								rt_init_thread_entry, RT_NULL,
								2048, 8, 20);
#else
	init_thread = rt_thread_create("init",
								rt_init_thread_entry, RT_NULL,
								2048, 80, 20);
#endif
#endif```
运行结果正常：
```  | /
- RT -     Thread Operating System
 / |      1.1.0 build May 17 2013
 2006 - 2012 Copyright by rt-thread team
rtc is not configured
please configure with set_date and set_time```

第一次接触 RTT，初学者，希望没有乱改