mirror of https://github.com/ARMmbed/mbed-os.git
38 lines
770 B
Plaintext
38 lines
770 B
Plaintext
=== Tasks ===
|
|
|
|
^ os_tsk.new->task_id ^ Tasks ^ Stack Size ^
|
|
| 0x01 | Main | 4*OS_MAINSTKSIZE |
|
|
| 0x02 | Timer | 4*OS_TIMERSTKSZ |
|
|
| 0xFF | Idle | 4*OS_STKSIZE |
|
|
|
|
----------
|
|
|
|
|
V os_tsk.run->tsk_stack
|
|
|
|
|
|
MAGIC_WORD os_tsk.run->stack[0]
|
|
----------
|
|
|
|
The current task structure is always pointed by:
|
|
struct OS_TSK os_tsk;
|
|
|
|
=== Init Sequence ===
|
|
OS:
|
|
* osKernelInitialize
|
|
* rt_sys_init
|
|
* rt_init_context
|
|
* rt_init_stack
|
|
* rt_set_PSP
|
|
* rt_init_robin
|
|
* rt_svc_init
|
|
|
|
* set_main_stack
|
|
|
|
* osThreadCreate(os_thread_def_main)
|
|
* rt_tsk_create
|
|
* rt_init_context
|
|
* rt_init_stack
|
|
* rt_dispatch
|
|
|
|
* osKernelStart
|