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0015af02
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0015af02
编写于
7月 05, 2021
作者:
F
fenghuijie
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
调整代码,以支持cpu usage
上级
e933c1f6
变更
7
隐藏空白更改
内联
并排
Showing
7 changed file
with
39 addition
and
1 deletion
+39
-1
include/rtdef.h
include/rtdef.h
+4
-0
include/rtthread.h
include/rtthread.h
+1
-0
libcpu/arm/cortex-a/interrupt.c
libcpu/arm/cortex-a/interrupt.c
+14
-0
libcpu/arm/cortex-a/start_gcc.S
libcpu/arm/cortex-a/start_gcc.S
+2
-0
src/irq.c
src/irq.c
+1
-1
src/scheduler.c
src/scheduler.c
+13
-0
src/thread.c
src/thread.c
+4
-0
未找到文件。
include/rtdef.h
浏览文件 @
0015af02
...
...
@@ -663,6 +663,10 @@ struct rt_thread
rt_ubase_t
init_tick
;
/**< thread's initialized tick */
rt_ubase_t
remaining_tick
;
/**< remaining tick */
#ifdef RT_USING_CPU_USAGE
rt_uint64_t
duration_tick
;
/**< cpu usage tick */
#endif
struct
rt_timer
thread_timer
;
/**< built-in thread timer */
void
(
*
cleanup
)(
struct
rt_thread
*
tid
);
/**< cleanup function when thread exit */
...
...
include/rtthread.h
浏览文件 @
0015af02
...
...
@@ -186,6 +186,7 @@ rt_uint16_t rt_critical_level(void);
#ifdef RT_USING_HOOK
void
rt_scheduler_sethook
(
void
(
*
hook
)(
rt_thread_t
from
,
rt_thread_t
to
));
void
rt_scheduler_switch_sethook
(
void
(
*
hook
)(
struct
rt_thread
*
tid
));
#endif
#ifdef RT_USING_SMP
...
...
libcpu/arm/cortex-a/interrupt.c
浏览文件 @
0015af02
...
...
@@ -27,6 +27,20 @@ struct rt_irq_desc isr_table[MAX_HANDLERS];
rt_uint32_t
rt_interrupt_from_thread
=
0
;
rt_uint32_t
rt_interrupt_to_thread
=
0
;
rt_uint32_t
rt_thread_switch_interrupt_flag
=
0
;
#ifdef RT_USING_HOOK
static
void
(
*
rt_interrupt_switch_hook
)(
void
);
void
rt_interrupt_switch_sethook
(
void
(
*
hook
)(
void
))
{
rt_interrupt_switch_hook
=
hook
;
}
#endif
void
rt_interrupt_hook
(
void
)
{
RT_OBJECT_HOOK_CALL
(
rt_interrupt_switch_hook
,
());
}
#endif
const
unsigned
int
VECTOR_BASE
=
0x00
;
...
...
libcpu/arm/cortex-a/start_gcc.S
浏览文件 @
0015af02
...
...
@@ -341,6 +341,8 @@ rt_hw_context_switch_interrupt_do:
ldr
r6
,
[
r6
]
ldr
sp
,
[
r6
]
@
get
new
task
's stack pointer
bl
rt_interrupt_hook
#ifdef RT_USING_FPU
/*
fpu
context
*/
ldmfd
sp
!,
{
r6
}
...
...
src/irq.c
浏览文件 @
0015af02
...
...
@@ -89,8 +89,8 @@ void rt_interrupt_leave(void)
rt_interrupt_nest
));
level
=
rt_hw_interrupt_disable
();
rt_interrupt_nest
--
;
RT_OBJECT_HOOK_CALL
(
rt_interrupt_leave_hook
,());
rt_interrupt_nest
--
;
rt_hw_interrupt_enable
(
level
);
}
RTM_EXPORT
(
rt_interrupt_leave
);
...
...
src/scheduler.c
浏览文件 @
0015af02
...
...
@@ -49,6 +49,7 @@ rt_uint8_t rt_current_priority;
#ifdef RT_USING_HOOK
static
void
(
*
rt_scheduler_hook
)(
struct
rt_thread
*
from
,
struct
rt_thread
*
to
);
static
void
(
*
rt_scheduler_switch_hook
)(
struct
rt_thread
*
tid
);
/**
* @addtogroup Hook
...
...
@@ -68,6 +69,12 @@ rt_scheduler_sethook(void (*hook)(struct rt_thread *from, struct rt_thread *to))
rt_scheduler_hook
=
hook
;
}
void
rt_scheduler_switch_sethook
(
void
(
*
hook
)(
struct
rt_thread
*
tid
))
{
rt_scheduler_switch_hook
=
hook
;
}
/**@}*/
#endif
/* RT_USING_HOOK */
...
...
@@ -364,6 +371,8 @@ void rt_schedule(void)
_rt_scheduler_stack_check
(
to_thread
);
#endif
/* RT_USING_OVERFLOW_CHECK */
RT_OBJECT_HOOK_CALL
(
rt_scheduler_switch_hook
,
(
current_thread
));
rt_hw_context_switch
((
rt_ubase_t
)
&
current_thread
->
sp
,
(
rt_ubase_t
)
&
to_thread
->
sp
,
to_thread
);
}
...
...
@@ -473,6 +482,8 @@ void rt_schedule(void)
{
extern
void
rt_thread_handle_sig
(
rt_bool_t
clean_state
);
RT_OBJECT_HOOK_CALL
(
rt_scheduler_switch_hook
,
(
from_thread
));
rt_hw_context_switch
((
rt_ubase_t
)
&
from_thread
->
sp
,
(
rt_ubase_t
)
&
to_thread
->
sp
);
...
...
@@ -609,6 +620,8 @@ void rt_scheduler_do_irq_switch(void *context)
current_thread
->
cpus_lock_nest
--
;
current_thread
->
scheduler_lock_nest
--
;
RT_OBJECT_HOOK_CALL
(
rt_scheduler_switch_hook
,
(
current_thread
));
rt_hw_context_switch_interrupt
(
context
,
(
rt_ubase_t
)
&
current_thread
->
sp
,
(
rt_ubase_t
)
&
to_thread
->
sp
,
to_thread
);
}
...
...
src/thread.c
浏览文件 @
0015af02
...
...
@@ -228,6 +228,10 @@ static rt_err_t _rt_thread_init(struct rt_thread *thread,
thread
->
lwp
=
RT_NULL
;
#endif
/* RT_USING_LWP */
#ifdef RT_USING_CPU_USAGE
thread
->
duration_tick
=
0
;
#endif
RT_OBJECT_HOOK_CALL
(
rt_thread_inited_hook
,
(
thread
));
return
RT_EOK
;
...
...
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