IAP成功跳转到APP无法启动线程这是为什么？

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使用裸机BootLoader 成功跳转到APP，APP串口打印系统版本后死机无法启动线程，中断向量表偏移已经设置，没有反应！
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/ j9 T2 O: \4 ^" R: b9 R# RECV ASCII FROM 192.168.1.8 :1404>
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) ^  @! J, [" O" \+ g- q1秒后运行app
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# RECV ASCII FROM 192.168.1.8 :1404>

开始执行FLASH用户代码!!

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. E/ ]; l3 ^/ h" C' e' r! URT - Thread Operating System
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4 d' n% b+ I9 t, J/ | \ 3.0.3 build Sep 5 2022

2006 - 2018 Copyright by rt-thread team

去除BootLoader程序就运行正常
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dsgh

int rtthread_startup(void)
{
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' E7 p+ ^, e& D( v" T/ Jrt_hw_interrupt_disable();
, D0 }# O3 ?' ]$ WSCB->VTOR= FLASH_BASE | 0X10000;
/* board level initalization
0 r* _& C% W( C5 q) B' s# _& I) B* NOTE: please initialize heap inside board initialization.
8 ]" y5 ~5 r& K0 Y& j* V* l*/
! q8 |' N$ @" h; \& K4 ]rt_hw_board_init();
/* show RT-Thread version */
0 Y9 }: J% J9 ^rt_show_version();
% c. N" d% o( l% v3 L+ I/* timer system initialization */
: h3 p9 @- `' E! S" jrt_system_timer_init();
' P. j  Z+ K% x% R/* scheduler system initialization */
9 M/ F) z( T5 \$ f% Nrt_system_scheduler_init();
ifdef RT_USING_SIGNALS
3 u4 D% A  f, d' W2 g$ c/* signal system initialization */
rt_system_signal_init();
endif
+ v8 V( V9 o! ?6 t1 [/* create init_thread */
# H" }  T; `+ b; ^4 w* l* I+ o# O* \" _rt_application_init();
, B- \  V6 l3 L  }/* timer thread initialization */
) V. _4 O% j0 G* [9 m" E$ c! B5 Trt_system_timer_thread_init();
/* idle thread initialization */
# j; H" U9 ?  vrt_thread_idle_init();
/* start scheduler */
  Y" X4 f0 H" @, y: srt_system_scheduler_start();
/* never reach here */
- C/ e. K2 d! n0 mreturn 0;
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按照这样加偏移向量试一下
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itch

在BootLoader跳转APP之前 关闭所有中断
( T3 X- G# z, _$ q+ T2 o__set_CONTROL(0);
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4 p5 ^6 k( @7 k这个语句还不全面 ；还要单独关闭在BootLoader中用到的中断
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oponi

是不是配置问题
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