rt thread 4.0.2 无法进入 shell提示符

发布于 2019-07-04 10:42:17 浏览：1575 订阅该版

CPU : Cypress POSC 62
RT THREAD 4.0.2

int main(void)
{    
    int ret_fin;
    platform_init_external_devices(  );
      
   // rt_hw_uart_init();
    
    rt_hw_board_init();
    
    rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
    
    rt_show_version();
    
    //rt_system_timer_init();
    
   rt_system_scheduler_init();
    
  //  rt_system_signal_init();
    
    /* init application */
   // rt_application_init();

list_memheap();

ret_fin= finsh_system_init();
 rt_kprintf(" finsh init ret:%d.... ",ret_fin);
 finsh_set_device(RT_CONSOLE_DEVICE_NAME);
 
 /* init timer thread */
 // rt_system_timer_thread_init();
 
 rt_kprintf(" rt_thread_idle_init() called"); 
 
 /* init idle thread */
 rt_thread_idle_init();
 // printf(" SCB5 Uart Start.... ");
 rt_kprintf(" rt_system_scheduler_start()..."); 
 /* start scheduler */
 rt_system_scheduler_start();

return 0;
}
运行后：

mem init, heap begin address 0x8025ef8, size 16352
 \ | /- RT -     Thread Operating System / | \     4.0.2 build Jul  1 2019 2006 - 2019 Copyright by rt-thread teamstart scheduler: max priority 0x100memheap           pool size  max used size available size---------------- ---------- ------------- --------------
 rt_malloc size:288malloc size 288thread (NULL) take sem:heap, which value is: 1thread (NULL) releases sem:heap, which value is: 0allocate memory at 0x8025f08, size: 304
L398 RT_OBJECT_HOOK_CALL()!!!
L401 RT_OBJECT_HOOK_CALL()!!!
 Alloc memory Success for shell
 rt_malloc size:168malloc size 168thread (NULL) take sem:heap, which value is: 1thread (NULL) releases sem:heap, which value is: 0allocate memory at 0x8026038, size: 184
L398 RT_OBJECT_HOOK_CALL()!!!
L401 RT_OBJECT_HOOK_CALL()!!!
 396 rt_hw_interrupt_enable() 
 399 rt_object_allocate Success for shell
 rt_malloc size:4096malloc size 4096thread (NULL) take sem:heap, which value is: 1thread (NULL) releases sem:heap, which value is: 0allocate memory at 0x80260f0, size: 4112
L398 RT_OBJECT_HOOK_CALL()!!!
L401 RT_OBJECT_HOOK_CALL()!!!
 411 rt_thread_create  for shell
 420 rt_thread_create  for shell
 L843 tid : 08026038 thread tid name:tshell startup a thread:tshell with priority:20thread resume:  tshell
 [rt_list_remove:89] n->prev:08026054insert thread[tshell], the priority: 20
 finsh init ret:0....
 rt_malloc size:76malloc size 76thread (NULL) take sem:heap, which value is: 1thread (NULL) releases sem:heap, which value is: 0allocate memory at 0x8027100, size: 92
L398 RT_OBJECT_HOOK_CALL()!!!
L401 RT_OBJECT_HOOK_CALL()!!!
 rt_thread_idle_init() called startup a thread:tidle0 with priority:255thread resume:  tidle0
 [rt_list_remove:89] n->prev:08024bc0insert thread[tidle0], the priority: 255
 rt_system_scheduler_start()... 
 [rt_system_scheduler_start:251] 
 [rt_system_scheduler_start:253] to_thread:08026038 highest_ready_priority:20 
 [rt_schedule_remove_thread:797] 
 [rt_schedule_remove_thread:801] remove thread[tshell], the priority: 20
 [rt_schedule_remove_thread:807] thread->tlist.next:08025320,          thread->tlist.prev:08025320, thread->tlist:08026054
 [rt_list_remove:89] n->prev:08025320
 [rt_schedule_remove_thread:812] finsh >thread tshell take sem:shrx, which value is: 0sem take: suspend thread - tshellthread suspend:  tshell
 [rt_schedule_remove_thread:797] 
 [rt_schedule_remove_thread:801] remove thread[tshell], the priority: 20
 [rt_schedule_remove_thread:807] thread->tlist.next:08026054,          thread->tlist.prev:08026054, thread->tlist:08026054
 [rt_list_remove:89] n->prev:08026054
 [rt_schedule_remove_thread:812] 
 [rt_schedule_remove_thread:797] 
 [rt_schedule_remove_thread:801] remove thread[tidle0], the priority: 255
 [rt_schedule_remove_thread:807] thread->tlist.next:08025a78,          thread->tlist.prev:08025a78, thread->tlist:08024bc0
 [rt_list_remove:89] n->prev:08025a78
 [rt_schedule_remove_thread:812] [0]switch to priority#255 thread:tidle0(sp:0x08024e04), from thread:tshell(sp: 0x080270ac)

没有进入FINSH提示符， 应该如何处理？

4 个回答

leongu 2019-07-04

这家伙很懒，什么也没写！

mem init, heap begin address 0x8025f00, size 16352

\ | /
- RT -     Thread Operating System
 / | \     4.0.2 build Jul  4 2019
 2006 - 2019 Copyright by rt-thread team
start scheduler: max priority 0x100

rt_malloc size:168
malloc size 168

[rt_sem_take:341] thread (NULL) take sem:heap, which value is: 1
thread (NULL) releases sem:heap, which value is: 0
allocate memory at 0x8025f10, size: 184

[rt_malloc:399] Before RT_OBJECT_HOOK_CALL()!!!

[rt_malloc:404] After RT_OBJECT_HOOK_CALL()!!!

[rt_object_allocate:396] rt_hw_interrupt_enable()

[rt_thread_create:399] rt_object_allocate Success for shell name:finsh88

rt_malloc size:2048
malloc size 2048

[rt_sem_take:341] thread (NULL) take sem:heap, which value is: 1
thread (NULL) releases sem:heap, which value is: 0
allocate memory at 0x8025fc8, size: 2064

[rt_malloc:399] Before RT_OBJECT_HOOK_CALL()!!!

[rt_malloc:404] After RT_OBJECT_HOOK_CALL()!!!

[rt_thread_create:410} Before _rt_thread_init  for shell

[rt_thread_create:421} After _rt_thread_init  for shell

tid : 08025f10 thread tid name:finsh88 
startup a thread:finsh88 with priority:28
thread resume:  finsh88

[rt_list_remove:89] n->prev:08025f2c
insert thread[finsh88], the priority: 28

Thread  ret : 0

memheap           pool size  max used size available size
---------------- ---------- ------------- --------------

finsh init ret:0....
startup a thread:tidle0 with priority:255
thread resume:  tidle0

[rt_list_remove:89] n->prev:08024bc0
insert thread[tidle0], the priority: 255

rt_system_scheduler_start()...

[rt_system_scheduler_start:251]

[rt_system_scheduler_start:253] to_thread:08025f10 highest_ready_priority:28

[rt_schedule_remove_thread:798]

[rt_schedule_remove_thread:802] 
remove thread[finsh88], the priority: 28

[rt_schedule_remove_thread:808] thread->tlist.next:08025364,          thread->tlist.prev:08025364, thread->tlist:08025f2c

[rt_list_remove:89] n->prev:08025364

[rt_schedule_remove_thread:813]

[rt_system_scheduler_start:266]

rt_init_thread_entry() called....

rt_malloc size:288
malloc size 288

[rt_sem_take:341] thread finsh88 take sem:heap, which value is: 1
thread finsh88 releases sem:heap, which value is: 0
allocate memory at 0x80267d8, size: 304

[rt_malloc:399] Before RT_OBJECT_HOOK_CALL()!!!

[rt_malloc:404] After RT_OBJECT_HOOK_CALL()!!!

Alloc memory Success for shell

rt_malloc size:168
malloc size 168

[rt_sem_take:341] thread finsh88 take sem:heap, which value is: 1
thread finsh88 releases sem:heap, which value is: 0
allocate memory at 0x8026908, size: 184

[rt_malloc:399] Before RT_OBJECT_HOOK_CALL()!!!

[rt_malloc:404] After RT_OBJECT_HOOK_CALL()!!!

[rt_object_allocate:396] rt_hw_interrupt_enable()

[rt_thread_create:399] rt_object_allocate Success for shell name:tshell

rt_malloc size:4096
malloc size 4096

[rt_sem_take:341] thread finsh88 take sem:heap, which value is: 1
thread finsh88 releases sem:heap, which value is: 0
allocate memory at 0x80269c0, size: 4112

[rt_malloc:399] Before RT_OBJECT_HOOK_CALL()!!!

[rt_malloc:404] After RT_OBJECT_HOOK_CALL()!!!

[rt_thread_create:410} Before _rt_thread_init  for shell

[rt_schedule_remove_thread:798]

[rt_schedule_remove_thread:802] 
remove thread[finsh88], the priority: 28

[rt_schedule_remove_thread:808] thread->tlist.next:08025f2c,          thread->tlist.prev:08025f2c, thread->tlist:08025f2c

[rt_list_remove:89] n->prev:08025f2c

[rt_schedule_remove_thread:813]

[rt_thread_create:421} After _rt_thread_init  for shell

[finsh_system_init:843] tid : 08026908 thread tid name:tshell

[rt_schedule_remove_thread:798]

[rt_schedule_remove_thread:802] 
remove thread[finsh88], the priority: 28

[rt_schedule_remove_thread:808] thread->tlist.next:08025f2c,          thread->tlist.prev:08025f2c, thread->tlist:08025f2c

[rt_list_remove:89] n->prev:08025f2c

[rt_schedule_remove_thread:813] 
startup a thread:tshell with priority:20
thread resume:  tshell

[rt_list_remove:89] n->prev:08026924
insert thread[tshell], the priority: 20
insert thread[finsh88], the priority: 28

[rt_schedule_remove_thread:798]

[rt_schedule_remove_thread:802] 
remove thread[tshell], the priority: 20

[rt_schedule_remove_thread:808] thread->tlist.next:08025324,          thread->tlist.prev:08025324, thread->tlist:08026924

[rt_list_remove:89] n->prev:08025324

[rt_schedule_remove_thread:813] 
[0]switch to priority#20 thread:tshell(sp:0x0802797c), from thread:finsh88(sp: 0x08026784)

[rt_schedule_remove_thread:798]

[rt_schedule_remove_thread:802] 
remove thread[tshell], the priority: 20

[rt_schedule_remove_thread:808] thread->tlist.next:08026924,          thread->tlist.prev:08026924, thread->tlist:08026924

[rt_list_remove:89] n->prev:08026924

[rt_schedule_remove_thread:813]

rt_malloc size:76
malloc size 76

[rt_sem_take:341] thread tshell take sem:heap, which value is: 1
thread tshell releases sem:heap, which value is: 0
allocate memory at 0x80279d0, size: 92

[rt_malloc:399] Before RT_OBJECT_HOOK_CALL()!!!

[rt_malloc:404] After RT_OBJECT_HOOK_CALL()!!!
finsh >
 [rt_sem_take:341] thread tshell take sem:shrx, which value is: 0
sem take: suspend thread - tshell
thread suspend:  tshell

[rt_schedule_remove_thread:798]

[rt_schedule_remove_thread:802] 
remove thread[tshell], the priority: 20

[rt_schedule_remove_thread:808] thread->tlist.next:08026924,          thread->tlist.prev:08026924, thread->tlist:08026924

[rt_list_remove:89] n->prev:08026924

[rt_schedule_remove_thread:813]

[rt_schedule_remove_thread:798]

[rt_schedule_remove_thread:802] 
remove thread[finsh88], the priority: 28

[rt_schedule_remove_thread:808] thread->tlist.next:08025364,          thread->tlist.prev:08025364, thread->tlist:08025f2c

[rt_list_remove:89] n->prev:08025364

[rt_schedule_remove_thread:813] 
[0]switch to priority#28 thread:finsh88(sp:0x0802672c), from thread:tshell(sp: 0x0802797c)

[rt_schedule_remove_thread:798]

[rt_schedule_remove_thread:802] 
remove thread[finsh88], the priority: 28

[rt_schedule_remove_thread:808] thread->tlist.next:08025f2c,          thread->tlist.prev:08025f2c, thread->tlist:08025f2c

[rt_list_remove:89] n->prev:08025f2c

[rt_schedule_remove_thread:813]

[rt_schedule_remove_thread:798]

[rt_schedule_remove_thread:802] 
remove thread[finsh88], the priority: 28

[rt_schedule_remove_thread:808] thread->tlist.next:08025f2c,          thread->tlist.prev:08025f2c, thread->tlist:08025f2c

[rt_list_remove:89] n->prev:08025f2c

[rt_schedule_remove_thread:813]

[rt_list_remove:89] n->prev:08025f98

[rt_list_remove:89] n->prev:08024c24

[rt_schedule_remove_thread:798]

[rt_schedule_remove_thread:802] 
remove thread[tidle0], the priority: 255

[rt_schedule_remove_thread:808] thread->tlist.next:08025a7c,          thread->tlist.prev:08025a7c, thread->tlist:08024bc0

[rt_list_remove:89] n->prev:08025a7c

[rt_schedule_remove_thread:813] 
[0]switch to priority#255 thread:tidle0(sp:0x08024e04), from thread:finsh88(sp: 0x0802672c)

[rt_list_remove:89] n->prev:08025a90
release memory 0x8025fc8, size: 2064

[rt_sem_take:341] thread tidle0 take sem:heap, which value is: 1
thread tidle0 releases sem:heap, which value is: 0

[rt_list_remove:89] n->prev:08024bb8

release memory 0x8025f10, size: 184

[rt_sem_take:341] thread tidle0 take sem:heap, which value is: 1
thread tidle0 releases sem:heap, which value is: 0

leongu 2019-07-04

这家伙很懒，什么也没写！

tyustli 2019-07-04

这家伙很懒，什么也没写！

zhangjun 2019-07-05

这家伙很懒，什么也没写！

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