RT-THREAD AM3352启动异常（gcc）

发布于 2017-01-15 20:05:55 浏览：2387 订阅该版

[tocm]

RTT 要在AM3352上跑起来需要修改那些内容，目前通过U-BOOT引导RTT 会引发数据异常，如下

```U-Boot SPL 2014.04-rc2 (Nov 26 2015 - 10:56:39)
reading u-boot.img
reading u-boot.img

U-Boot 2014.04-rc2 (Nov 26 2015 - 10:56:39)

I2C:   ready
DRAM:  512 MiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Net:   cpsw
Hit any key to stop autoboot: 10  0 
U-Boot# fatload mmc 0 0x80200000 rtthread.bin
reading rtthread.bin
130284 bytes read in 24 ms (5.2 MiB/s)
U-Boot# go 0x80200000
## Starting application at 0x80200000 ...

| /
- RT -     Thread Operating System
 / |      2.1.0 build Jan 15 2017
 2006 - 2016 Copyright by rt-thread team
Execption:
r00:0x80222641 r01:0x8021ef85 r02:0x80000000 r03:0x0000006d
r04:0x8021ef7c r05:0x0000000b r06:0x80222638 r07:0x9ffbafa8
r08:0x9fb57a88 r09:0x9fb56f28 r10:0x8020b860
fp :0x8020b93c ip :0x80222638
sp :0x8020bb18 lr :0x8021c126 pc :0x8021c126
cpsr:0xa00001b3
data abort
thread (NULL) stack:
Execption:
r00:0x00000018 r01:0x802202bc r02:0x00000018 r03:0x802202bc
r04:0x60000197 r05:0x0000000b r06:0xa00001b3 r07:0x9ffbafa8
r08:0x8020bb54 r09:0x9fb56f28 r10:0x8020b860
fp :0x8020ba9c ip :0x80222638
sp :0x8020b9f8 lr :0x8020abc0 pc :0x8020abc0
cpsr:0x60000197
data abort
thread tshell stack:
thread pri  status      sp     stack size max used left tick  error
------ ---  ------- ---------- ----------  ------  ---------- ---
tshell  20  ready   0x00000040 0x00001000    01%   0x0000000a 000
shutdown...
(0) assertion failed at function:rt_hw_cpu_shutdown, line number:164```

谢谢，各位看官 [s:157]

3 个回答

tomyqg 2017-02-04

这家伙很懒，什么也没写！

终于搞好了，继续前进 [s:154]

```
EVB-T335-AM3352- IAR-IDE：

U-Boot SPL 2014.04-rc2 (Nov 26 2015 - 10:56:39)
reading u-boot.img
reading u-boot.img

U-Boot 2014.04-rc2 (Nov 26 2015 - 10:56:39)

I2C:   ready
DRAM:  512 MiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Net:   cpsw
Hit any key to stop autoboot: 10  0 
U-Boot# fatls mmc 0
            lost.dir/
            .android_secure/
     7653   default-capability.xml 
            android/
      145   customized-capability.xml 
            dcim/
            download/
            wandoujia/
    67952   rtt_bbb.bin 
    69084   evb_t335_rtt.bin

4 file(s), 6 dir(s)

U-Boot# fatload mmc 0 0x80200000 evb_t335_rtt.bin
reading evb_t335_rtt.bin
69084 bytes read in 13 ms (5.1 MiB/s)
U-Boot# go 0x80200000
## Starting application at 0x80200000 ...

| /
- RT -     Thread Operating System
 / |      2.1.0 build Feb  4 2017
 2006 - 2016 Copyright by rt-thread team
finsh >list_thread()
thread pri  status      sp     stack size max used left tick  error
------ ---  ------- ---------- ----------  ------  ---------- ---
buzz     8  suspend 0x00000070 0x00000200    21%   0x0000000a 000
led      8  suspend 0x00000070 0x00000200    21%   0x0000000a 000
tshell  20  ready   0x00000078 0x00001000    08%   0x00000002 000
tidle   31  ready   0x00000058 0x00000400    08%   0x00000001 000
	0, 0x00000000
finsh >list_mem()
total memory: 134201304
used memory : 2112
maximum allocated memory: 4312
	-2145363692, 0x80205914
finsh >list()
--Function List:
reboot           -- reboot the cpu
hello            -- say hello world
version          -- show RT-Thread version information
list_thread      -- list thread
list_sem         -- list semaphone in system
list_event       -- list event in system
list_mutex       -- list mutex in system
list_mailbox     -- list mail box in system
list_msgqueue    -- list message queue in system
list_mempool     -- list memory pool in system
list_timer       -- list timer in system
list_device      -- list device in system
list             -- list all symbol in system
list_mem         -- list memory usage information
msh              -- use module shell
pinMode          -- set hardware pin mode
pinWrite         -- write value to hardware pin
pinRead          -- read status from hardware pin
--Variable List:
dummy            -- dummy variable for finsh
	0, 0x00000000
finsh >list_device()
device         type         ref count
------ -------------------- ----------
uart2  Character Device     0       
uart1  Character Device     0       
uart0  Character Device     2       
	0, 0x00000000
finsh >
```