libc printf测试崩溃问题

[weety]

Rtt版本：2.0.0 beta

finsh>>libc_printf()

stdout test!!

fprintf test!!

fprintf test!!

puts test!!

 

12

# vim:syntax=off:

 

Execption:

r00:0xa0070e3d r01:0xa0065866 r02:0x00000000r03:0x00000064

r04:0xa0066258 r05:0xa0066258 r06:0xa0063ed0 r07:0xa008c028

r08:0xa008c1aa r09:0xa008c0ba r10:0x00000000

fp :0x00000000 ip :0xfefeff00

sp :0x00000000 lr :0x00000000 pc :0xa0021acc

cpsr:0x60000013

data abort

thread - tshell stack:

thread  pri  status      sp     stack size max used   left tick  error

-------- ---- ------- ---------- ---------- ---------- ---------- ---

tidle    0xff ready   0x00000074 0x00000100 0x000000bc 0x00000002 000

timer    0x08 suspend 0x00000074 0x00000200 0x00000074 0x00000009 000

tshell   0x14 ready   0x000000b4 0x00001000 0x00000640 0x00000006 000

shutdown...

来自我的荣耀6

[Grissiom]

On Tue, Aug 26, 2014 at 1:02 PM, weety <luohu...@gmail.com> wrote:

Rtt版本：2.0.0 beta

finsh>>libc_printf()

函数里是啥东西？

--
Cheers,
Grissiom