Bootloader

LPC546XX Bootloader跳转问题

发布于 2020-03-12 10:22:31 浏览：1519 订阅该版

5 个回答

Alex.Pan 2020-03-12

这家伙很懒，什么也没写！

cychen 2020-03-12

这家伙很懒，什么也没写！

Alex.Pan 2020-03-12

这家伙很懒，什么也没写！

Alex.Pan 2020-03-12

这家伙很懒，什么也没写！

打开系统调试信息后，打印信息如下：

```
mem init, heap begin address 0x2000f834, size 100268
initialize rti_board_start:0 done
initialize rt_hw_pin_init:0 done
initialize rt_hw_spifi_init:0 done

\ | /
- RT -     Thread Operating System
 / | \     4.0.2 build Mar 12 2020
 2006 - 2019 Copyright by rt-thread team
start scheduler: max priority 0x20
malloc size 144
thread (NULL) take sem:heap, which value is: 1
thread (NULL) releases sem:heap, which value is: 0
allocate memory at 0x2000f844, size: 160
malloc size 2048
thread (NULL) take sem:heap, which value is: 1
thread (NULL) releases sem:heap, which value is: 0
allocate memory at 0x2000f8e4, size: 2064
startup a thread:main with priority:10
thread resume:  main
insert thread[main], the priority: 10
startup a thread:timer with priority:4
thread resume:  timer
insert thread[timer], the priority: 4
startup a thread:tidle0 with priority:31
thread resume:  tidle0
insert thread[tidle0], the priority: 31
remove thread[timer], the priority: 4
```

感觉，是切换以后，RTT没有能够跑起来，问题出在哪里呢？