rtt调度器--线程调度跳转地址

发布于 2013-05-25 12:48:00 浏览：2322 订阅该版

1、请问我的调度器不起作用，打印出初始化的3个线程线程的栈内容如下：
stack_addr:22225ffc
tentry:569377668
texit:569426364
parameter:0
SVCMODE:19
SVCMODE:19
sp address:22225fbc
startup a thread:init with priority:80
thread resume:  init
insert thread[init], the priority: 10 0x400 1
rt_application_init
thread (NULL) take sem:heap, which value is: 1
try to malloc 0x300 on zone: 35
thread (NULL) releases sem:heap, which value is: 0
thread (NULL) take sem:heap, which value is: 1
thread (NULL) releases sem:heap, which value is: 0
thread (NULL) take sem:heap, which value is: 1
alloc a new zone: 0x2222d000
thread (NULL) releases sem:heap, which value is: 0
stack_addr:22211b20
tentry:569641888
texit:569426364
parameter:0
SVCMODE:19
SVCMODE:19
sp address:22211ae0
rt_thread_init--finsh_thread
rt_thread_startup--finsh_thread
startup a thread:tshell with priority:20
thread resume:  tshell
insert thread[tshell], the priority: 2 0x4 16
finsh_system_init
stack_addr:22200940
tentry:569429616
texit:569426364
parameter:0
SVCMODE:19
SVCMODE:19
sp address:22200900
startup a thread:timer with priority:8
thread resume:  timer
insert thread[timer], the priority: 1 0x2 1
rt_system_timer_thread_init
stack_addr:222003f8
tentry:569389116
texit:569426364
parameter:0
SVCMODE:19
SVCMODE:19
sp address:222003b8
startup a thread:tidle with priority:255
thread resume:  tidle
insert thread[tidle], the priority: 31 0x80000000 128
rt_thread_idle_init
rt system scheduler start
scheduler start to_thread thread[timer], the priority: 1 0x2 1

2、发现个线程的entry入口函数和exit出口函数的地址（如log中记录）不大对，请教各位原因？