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015418fa
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体验新版 GitCode,发现更多精彩内容 >>
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015418fa
编写于
3月 31, 2021
作者:
T
tangyuxin
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
[bsp][simulator] 支持自动初始化及用户 main 入口
上级
08a4de57
变更
13
隐藏空白更改
内联
并排
Showing
13 changed file
with
441 addition
and
127 deletion
+441
-127
bsp/simulator/.config
bsp/simulator/.config
+32
-12
bsp/simulator/Kconfig
bsp/simulator/Kconfig
+8
-0
bsp/simulator/SConstruct
bsp/simulator/SConstruct
+13
-0
bsp/simulator/applications/application.c
bsp/simulator/applications/application.c
+1
-30
bsp/simulator/applications/mnt.c
bsp/simulator/applications/mnt.c
+1
-3
bsp/simulator/applications/platform.c
bsp/simulator/applications/platform.c
+2
-3
bsp/simulator/applications/startup.c
bsp/simulator/applications/startup.c
+0
-73
bsp/simulator/drivers/board.c
bsp/simulator/drivers/board.c
+11
-3
bsp/simulator/drivers/board.h
bsp/simulator/drivers/board.h
+1
-1
bsp/simulator/rtconfig.h
bsp/simulator/rtconfig.h
+9
-1
include/rtdef.h
include/rtdef.h
+26
-1
libcpu/sim/win32/cpu_port.c
libcpu/sim/win32/cpu_port.c
+11
-0
libcpu/sim/win32/startup.c
libcpu/sim/win32/startup.c
+326
-0
未找到文件。
bsp/simulator/.config
浏览文件 @
015418fa
...
...
@@ -72,8 +72,10 @@ CONFIG_RT_VER_NUM=0x40003
#
# RT-Thread Components
#
# CONFIG_RT_USING_COMPONENTS_INIT is not set
# CONFIG_RT_USING_USER_MAIN is not set
CONFIG_RT_USING_COMPONENTS_INIT
=
y
CONFIG_RT_USING_USER_MAIN
=
y
CONFIG_RT_MAIN_THREAD_STACK_SIZE
=
2048
CONFIG_RT_MAIN_THREAD_PRIORITY
=
10
#
# C++ features
...
...
@@ -133,8 +135,6 @@ CONFIG_RT_DFS_ELM_REENTRANT=y
CONFIG_RT_USING_DFS_DEVFS
=
y
# CONFIG_RT_USING_DFS_ROMFS is not set
# CONFIG_RT_USING_DFS_RAMFS is not set
# CONFIG_RT_USING_DFS_UFFS is not set
# CONFIG_RT_USING_DFS_JFFS2 is not set
#
# Device Drivers
...
...
@@ -285,8 +285,6 @@ CONFIG_RT_LIBC_USING_TIME=y
# CONFIG_PKG_USING_LIBRWS is not set
# CONFIG_PKG_USING_TCPSERVER is not set
# CONFIG_PKG_USING_PROTOBUF_C is not set
# CONFIG_PKG_USING_ONNX_PARSER is not set
# CONFIG_PKG_USING_ONNX_BACKEND is not set
# CONFIG_PKG_USING_DLT645 is not set
# CONFIG_PKG_USING_QXWZ is not set
# CONFIG_PKG_USING_SMTP_CLIENT is not set
...
...
@@ -301,6 +299,10 @@ CONFIG_RT_LIBC_USING_TIME=y
# CONFIG_PKG_USING_BTSTACK is not set
# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set
# CONFIG_PKG_USING_WAYZ_IOTKIT is not set
# CONFIG_PKG_USING_MAVLINK is not set
# CONFIG_PKG_USING_RAPIDJSON is not set
# CONFIG_PKG_USING_BSAL is not set
# CONFIG_PKG_USING_AGILE_MODBUS is not set
#
# security packages
...
...
@@ -382,6 +384,8 @@ CONFIG_RT_LIBC_USING_TIME=y
# CONFIG_PKG_USING_CMSIS is not set
# CONFIG_PKG_USING_DFS_YAFFS is not set
# CONFIG_PKG_USING_LITTLEFS is not set
# CONFIG_PKG_USING_DFS_JFFS2 is not set
# CONFIG_PKG_USING_DFS_UFFS is not set
# CONFIG_PKG_USING_THREAD_POOL is not set
# CONFIG_PKG_USING_ROBOTS is not set
# CONFIG_PKG_USING_EV is not set
...
...
@@ -409,6 +413,7 @@ CONFIG_RT_LIBC_USING_TIME=y
# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set
# CONFIG_PKG_USING_QFPLIB_M3 is not set
# CONFIG_PKG_USING_LPM is not set
# CONFIG_PKG_USING_TLSF is not set
#
# peripheral libraries and drivers
...
...
@@ -471,6 +476,23 @@ CONFIG_RT_LIBC_USING_TIME=y
# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set
# CONFIG_PKG_USING_VDEVICE is not set
# CONFIG_PKG_USING_SGM706 is not set
# CONFIG_PKG_USING_STM32WB55_SDK is not set
# CONFIG_PKG_USING_RDA58XX is not set
# CONFIG_PKG_USING_LIBNFC is not set
# CONFIG_PKG_USING_MFOC is not set
# CONFIG_PKG_USING_TMC51XX is not set
#
# AI packages
#
# CONFIG_PKG_USING_LIBANN is not set
# CONFIG_PKG_USING_NNOM is not set
# CONFIG_PKG_USING_ONNX_BACKEND is not set
# CONFIG_PKG_USING_ONNX_PARSER is not set
# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set
# CONFIG_PKG_USING_ELAPACK is not set
# CONFIG_PKG_USING_ULAPACK is not set
# CONFIG_PKG_USING_QUEST is not set
#
# miscellaneous packages
...
...
@@ -502,25 +524,23 @@ CONFIG_RT_LIBC_USING_TIME=y
# CONFIG_PKG_USING_HELLO is not set
# CONFIG_PKG_USING_VI is not set
# CONFIG_PKG_USING_KI is not set
# CONFIG_PKG_USING_NNOM is not set
# CONFIG_PKG_USING_LIBANN is not set
# CONFIG_PKG_USING_ELAPACK is not set
# CONFIG_PKG_USING_ARMv7M_DWT is not set
# CONFIG_PKG_USING_VT100 is not set
# CONFIG_PKG_USING_ULAPACK is not set
# CONFIG_PKG_USING_UKAL is not set
# CONFIG_PKG_USING_CRCLIB is not set
#
#
games: games run on RT-Thread console
#
entertainment: terminal games and other interesting software packages
#
# CONFIG_PKG_USING_THREES is not set
# CONFIG_PKG_USING_2048 is not set
# CONFIG_PKG_USING_SNAKE is not set
# CONFIG_PKG_USING_TETRIS is not set
# CONFIG_PKG_USING_DONUT is not set
# CONFIG_PKG_USING_ACLOCK is not set
# CONFIG_PKG_USING_LWGPS is not set
# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set
# CONFIG_PKG_USING_STATE_MACHINE is not set
# CONFIG_PKG_USING_MCURSES is not set
# CONFIG_PKG_USING_COWSAY is not set
CONFIG_SOC_SIMULATOR
=
y
CONFIG_RT_USING_DFS_WINSHAREDIR
=
y
bsp/simulator/Kconfig
浏览文件 @
015418fa
...
...
@@ -18,8 +18,16 @@ config PKGS_DIR
source "$RTT_DIR/Kconfig"
source "$PKGS_DIR/Kconfig"
config SOC_SIMULATOR
bool
select RT_USING_COMPONENTS_INIT
select RT_USING_USER_MAIN
default y
if RT_USING_DFS
config RT_USING_DFS_WINSHAREDIR
bool "Enable shared file system between windows"
default n
endif
bsp/simulator/SConstruct
浏览文件 @
015418fa
...
...
@@ -86,6 +86,19 @@ def ObjRemove(objs, remove):
objs
.
remove
(
item
)
return
def
ProjectRemove
(
group
,
remove
):
global
Projects
for
item
in
Projects
:
if
item
[
'name'
]
==
group
:
for
src
in
item
[
'src'
]:
if
os
.
path
.
basename
(
str
(
src
))
in
remove
:
# print(type(src), os.path.basename(str(src)) )
item
[
'src'
].
remove
(
src
)
return
ObjRemove
(
objs
,
[
'components.obj'
,
'components.o'
,
'components.c'
])
ProjectRemove
(
'Kernel'
,
[
'components.obj'
,
'components.o'
,
'components.c'
])
# build program -shared
if
GetDepend
(
'RT_USING_MODULE'
):
# Remove module.c in $RTT_ROOT/src
...
...
bsp/simulator/applications/application.c
浏览文件 @
015418fa
...
...
@@ -11,37 +11,8 @@
#include <stdio.h>
#include <board.h>
extern
int
platform_init
(
void
);
extern
int
platform_post_init
(
void
);
extern
int
mnt_init
(
void
);
void
rt_init_thread_entry
(
void
*
parameter
)
int
main
(
void
)
{
rt_kprintf
(
"Hello RT-Thread!
\n
"
);
platform_init
();
mnt_init
();
platform_post_init
();
#if defined(PKG_USING_GUIENGINE) && defined(GUIENGINE_USING_DEMO)
{
extern
int
rt_gui_demo_init
(
void
);
rt_gui_demo_init
();
}
#endif
}
int
rt_application_init
()
{
rt_thread_t
tid
;
tid
=
rt_thread_create
(
"init"
,
rt_init_thread_entry
,
RT_NULL
,
2048
,
RT_THREAD_PRIORITY_MAX
/
3
,
20
);
if
(
tid
!=
RT_NULL
)
rt_thread_startup
(
tid
);
return
0
;
}
bsp/simulator/applications/mnt.c
浏览文件 @
015418fa
...
...
@@ -15,8 +15,6 @@
int
mnt_init
(
void
)
{
dfs_init
();
#ifdef RT_USING_DFS_WINSHAREDIR
extern
int
dfs_win32_init
(
void
);
extern
rt_err_t
rt_win_sharedir_init
(
const
char
*
name
);
...
...
@@ -54,5 +52,5 @@ int mnt_init(void)
return
0
;
}
INIT_COMPONENT_EXPORT
(
mnt_init
);
#endif
bsp/simulator/applications/platform.c
浏览文件 @
015418fa
...
...
@@ -13,8 +13,6 @@
int
platform_init
(
void
)
{
finsh_system_init
();
#ifdef RT_USING_LWIP
#ifdef RT_USING_TAPNETIF
tap_netif_hw_init
();
...
...
@@ -39,6 +37,7 @@ int platform_init(void)
return
0
;
}
INIT_COMPONENT_EXPORT
(
platform_init
);
int
platform_post_init
(
void
)
{
...
...
@@ -51,6 +50,6 @@ int platform_post_init(void)
rt_hw_sdl_start
();
}
#endif
return
0
;
}
INIT_COMPONENT_EXPORT
(
platform_post_init
);
bsp/simulator/applications/startup.c
已删除
100644 → 0
浏览文件 @
08a4de57
/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2012-09-03 prife first implementation
*/
#include <rthw.h>
#include <rtthread.h>
#include "board.h"
/**
* @addtogroup win32
*/
/*@{*/
extern
int
rt_application_init
(
void
);
extern
rt_uint8_t
*
heap
;
/**
* This function will startup RT-Thread RTOS.
*/
void
rtthread_startup
(
void
)
{
/* init board */
rt_hw_board_init
();
/* show version */
rt_show_version
();
/* init timer system */
rt_system_timer_init
();
#ifdef RT_USING_HEAP
/* init memory system */
rt_system_heap_init
((
void
*
)
heap
,
(
void
*
)
&
heap
[
RT_HEAP_SIZE
-
1
]);
#endif
/* init scheduler system */
rt_system_scheduler_init
();
/* init application */
rt_application_init
();
/* init timer thread */
rt_system_timer_thread_init
();
/* init idle thread */
rt_thread_idle_init
();
/* start scheduler */
rt_system_scheduler_start
();
/* never reach here */
return
;
}
int
main
(
void
)
{
/* disable interrupt first */
rt_hw_interrupt_disable
();
/* startup RT-Thread RTOS */
rtthread_startup
();
return
0
;
}
/*@}*/
bsp/simulator/drivers/board.c
浏览文件 @
015418fa
...
...
@@ -18,7 +18,6 @@
/**
* @addtogroup simulator on win32
*/
rt_uint8_t
*
heap
;
rt_uint8_t
*
rt_hw_sram_init
(
void
)
{
...
...
@@ -33,6 +32,10 @@ rt_uint8_t *rt_hw_sram_init(void)
exit
(
1
);
#endif
}
#ifdef RT_USING_HEAP
/* init memory system */
rt_system_heap_init
((
void
*
)
heap
,
(
void
*
)
&
heap
[
RT_HEAP_SIZE
-
1
]);
#endif
return
heap
;
}
...
...
@@ -87,10 +90,10 @@ FINSH_FUNCTION_EXPORT_ALIAS(rt_hw_exit, __cmd_quit, exit rt-thread);
/**
* This function will initial win32
*/
void
rt_hw_board_init
(
)
int
rt_hw_board_init
(
void
)
{
/* init system memory */
heap
=
rt_hw_sram_init
();
rt_hw_sram_init
();
uart_console_init
();
...
...
@@ -101,5 +104,10 @@ void rt_hw_board_init()
#if defined(RT_USING_CONSOLE)
rt_console_set_device
(
RT_CONSOLE_DEVICE_NAME
);
#endif
/* init board */
#ifdef RT_USING_COMPONENTS_INIT
rt_components_board_init
();
#endif
return
0
;
}
/*@}*/
bsp/simulator/drivers/board.h
浏览文件 @
015418fa
...
...
@@ -9,7 +9,7 @@
*/
#ifndef __BOARD_H__
#define __BOARD_H__
void
rt_hw_board_init
(
void
);
int
rt_hw_board_init
(
void
);
rt_uint8_t
*
rt_hw_sram_init
(
void
);
/* SD Card init function */
...
...
bsp/simulator/rtconfig.h
浏览文件 @
015418fa
...
...
@@ -43,6 +43,10 @@
/* RT-Thread Components */
#define RT_USING_COMPONENTS_INIT
#define RT_USING_USER_MAIN
#define RT_MAIN_THREAD_STACK_SIZE 2048
#define RT_MAIN_THREAD_PRIORITY 10
/* C++ features */
...
...
@@ -157,14 +161,18 @@
/* peripheral libraries and drivers */
/* AI packages */
/* miscellaneous packages */
/* samples: kernel and components samples */
/*
games: games run on RT-Thread console
*/
/*
entertainment: terminal games and other interesting software packages
*/
#define SOC_SIMULATOR
#define RT_USING_DFS_WINSHAREDIR
#include "rtconfig_project.h"
...
...
include/rtdef.h
浏览文件 @
015418fa
...
...
@@ -210,7 +210,32 @@ typedef rt_base_t rt_off_t; /**< Type for offset */
#ifdef RT_USING_COMPONENTS_INIT
typedef
int
(
*
init_fn_t
)(
void
);
#ifdef _MSC_VER
/* we do not support MS VC++ compiler */
#define INIT_EXPORT(fn, level)
#pragma section("rti_fn$f",read)
#if RT_DEBUG_INIT
struct
rt_init_desc
{
const
char
*
level
;
const
init_fn_t
fn
;
const
char
*
fn_name
;
};
#define INIT_EXPORT(fn, level) \
const char __rti_level_##fn[] = level"__rt_init_"#fn; \
const char __rti_##fn##_name[] = #fn; \
__declspec(allocate("rti_fn$f")) \
RT_USED const struct rt_init_desc __rt_init_msc_##fn = \
{__rti_level_##fn, fn, __rti_##fn##_name};
#else
struct
rt_init_desc
{
const
char
*
level
;
const
init_fn_t
fn
;
};
#define INIT_EXPORT(fn, level) \
const char __rti_level_##fn[] = level"__rt_init_"#fn; \
__declspec(allocate("rti_fn$f")) \
RT_USED const struct rt_init_desc __rt_init_msc_##fn = \
{__rti_level_##fn, fn };
#endif
#else
#if RT_DEBUG_INIT
struct
rt_init_desc
...
...
libcpu/sim/win32/cpu_port.c
浏览文件 @
015418fa
...
...
@@ -699,3 +699,14 @@ rt_uint32_t YieldInterruptHandle(void)
return
0
;
}
/*** YieldInterruptHandle ***/
/* system entry */
extern
int
rtthread_startup
(
void
);
int
wmain
(
int
argc
,
char
*
argv
[])
{
/* disable interrupt first */
rt_hw_interrupt_disable
();
/* startup RT-Thread RTOS */
rtthread_startup
();
}
#pragma comment(linker, "/subsystem:console /entry:wmainCRTStartup")
libcpu/sim/win32/startup.c
0 → 100644
浏览文件 @
015418fa
/*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2020-12-04 tyx first implementation
*/
#include <rthw.h>
#include <rtthread.h>
#ifdef RT_USING_USER_MAIN
#ifndef RT_MAIN_THREAD_STACK_SIZE
#define RT_MAIN_THREAD_STACK_SIZE 2048
#endif
#ifndef RT_MAIN_THREAD_PRIORITY
#define RT_MAIN_THREAD_PRIORITY (RT_THREAD_PRIORITY_MAX / 3)
#endif
#endif
#ifdef RT_USING_COMPONENTS_INIT
/*
* Components Initialization will initialize some driver and components as following
* order:
* rti_start --> 0
* BOARD_EXPORT --> 1
* rti_board_end --> 1.end
*
* DEVICE_EXPORT --> 2
* COMPONENT_EXPORT --> 3
* FS_EXPORT --> 4
* ENV_EXPORT --> 5
* APP_EXPORT --> 6
*
* rti_end --> 6.end
*
* These automatically initialization, the driver or component initial function must
* be defined with:
* INIT_BOARD_EXPORT(fn);
* INIT_DEVICE_EXPORT(fn);
* ...
* INIT_APP_EXPORT(fn);
* etc.
*/
#pragma section("rti_fn$a", read)
const
char
__rti_fn_begin_name
[]
=
"__rti_fn_start"
;
__declspec
(
allocate
(
"rti_fn$a"
))
const
struct
rt_init_desc
__rti_fn_begin
=
{
__rti_fn_begin_name
,
NULL
};
#pragma section("rti_fn$z", read)
const
char
__rti_fn_end_name
[]
=
"__rti_fn_end"
;
__declspec
(
allocate
(
"rti_fn$z"
))
const
struct
rt_init_desc
__rti_fn_end
=
{
__rti_fn_end_name
,
NULL
};
static
int
rti_start
(
void
)
{
return
0
;
}
INIT_EXPORT
(
rti_start
,
"0"
);
static
int
rti_board_end
(
void
)
{
return
0
;
}
INIT_EXPORT
(
rti_board_end
,
"1_end"
);
static
int
rti_end
(
void
)
{
return
0
;
}
INIT_EXPORT
(
rti_end
,
"6_end"
);
/**
* Find next init function
*/
static
const
struct
rt_init_desc
*
rt_init_find_next
(
const
char
*
lv
,
unsigned
int
*
begin
,
unsigned
int
*
end
)
{
const
struct
rt_init_desc
*
ptr
;
const
struct
rt_init_desc
*
ret_ptr
=
RT_NULL
;
while
(
begin
<
end
)
{
if
(
*
begin
!=
0
)
{
ptr
=
(
const
struct
rt_init_desc
*
)
begin
;
if
(
ret_ptr
!=
RT_NULL
)
{
if
(
rt_strcmp
(
lv
,
ptr
->
level
)
<
0
&&
rt_strcmp
(
ret_ptr
->
level
,
ptr
->
level
)
>
0
)
{
ret_ptr
=
ptr
;
}
}
else
{
if
(
rt_strcmp
(
lv
,
ptr
->
level
)
<
0
)
{
ret_ptr
=
ptr
;
}
}
begin
+=
(
sizeof
(
struct
rt_init_desc
)
/
sizeof
(
unsigned
int
));
}
else
{
begin
++
;
}
}
return
ret_ptr
;
}
/**
* RT-Thread Components Initialization for board
*/
void
rt_components_board_init
(
void
)
{
const
struct
rt_init_desc
*
ptr
;
const
char
*
lv_start
=
"0__rt_init_rti_start"
;
const
char
*
lv_end
=
"1_end__rt_init_rti_board_end"
;
unsigned
int
*
ptr_begin
=
(
unsigned
int
*
)
&
__rti_fn_begin
;
unsigned
int
*
ptr_end
=
(
unsigned
int
*
)
&
__rti_fn_end
;
int
result
;
ptr_begin
+=
(
sizeof
(
struct
rt_init_desc
)
/
sizeof
(
unsigned
int
));
while
(
*
ptr_begin
==
0
)
ptr_begin
++
;
do
ptr_end
--
;
while
(
*
ptr_end
==
0
);
while
(
1
)
{
ptr
=
rt_init_find_next
(
lv_start
,
ptr_begin
,
ptr_end
);
if
(
ptr
==
RT_NULL
||
rt_strcmp
(
ptr
->
level
,
lv_end
)
>=
0
)
{
break
;
}
if
(
ptr
->
fn
)
{
#if RT_DEBUG_INIT
rt_kprintf
(
"initialize %s"
,
ptr
->
fn_name
);
result
=
ptr
->
fn
();
rt_kprintf
(
":%d done
\n
"
,
result
);
#else
result
=
ptr
->
fn
();
#endif
}
lv_start
=
ptr
->
level
;
};
}
/**
* RT-Thread Components Initialization
*/
void
rt_components_init
(
void
)
{
const
struct
rt_init_desc
*
ptr
;
const
char
*
lv_start
=
"1_end__rt_init_rti_board_end"
;
const
char
*
lv_end
=
"6_end__rt_init_rti_end"
;
unsigned
int
*
ptr_begin
=
(
unsigned
int
*
)
&
__rti_fn_begin
;
unsigned
int
*
ptr_end
=
(
unsigned
int
*
)
&
__rti_fn_end
;
int
result
;
ptr_begin
+=
(
sizeof
(
struct
rt_init_desc
)
/
sizeof
(
unsigned
int
));
while
(
*
ptr_begin
==
0
)
ptr_begin
++
;
do
ptr_end
--
;
while
(
*
ptr_end
==
0
);
while
(
1
)
{
ptr
=
rt_init_find_next
(
lv_start
,
ptr_begin
,
ptr_end
);
if
(
ptr
==
RT_NULL
||
rt_strcmp
(
ptr
->
level
,
lv_end
)
>=
0
)
{
break
;
}
if
(
ptr
->
fn
)
{
#if RT_DEBUG_INIT
rt_kprintf
(
"initialize %s"
,
ptr
->
fn_name
);
result
=
ptr
->
fn
();
rt_kprintf
(
":%d done
\n
"
,
result
);
#else
result
=
ptr
->
fn
();
#endif
}
lv_start
=
ptr
->
level
;
};
}
#endif
/* RT_USING_COMPONENTS_INIT */
#ifdef RT_USING_USER_MAIN
void
rt_application_init
(
void
);
void
rt_hw_board_init
(
void
);
int
rtthread_startup
(
void
);
#if defined(__CC_ARM) || defined(__CLANG_ARM)
extern
int
$
Super
$$
main
(
void
);
/* re-define main function */
int
$
Sub
$$
main
(
void
)
{
rtthread_startup
();
return
0
;
}
#elif defined(__ICCARM__)
extern
int
main
(
void
);
/* __low_level_init will auto called by IAR cstartup */
extern
void
__iar_data_init3
(
void
);
int
__low_level_init
(
void
)
{
// call IAR table copy function.
__iar_data_init3
();
rtthread_startup
();
return
0
;
}
#elif defined(__GNUC__)
/* Add -eentry to arm-none-eabi-gcc argument */
int
entry
(
void
)
{
rtthread_startup
();
return
0
;
}
#endif
#ifndef RT_USING_HEAP
/* if there is not enable heap, we should use static thread and stack. */
ALIGN
(
8
)
static
rt_uint8_t
main_stack
[
RT_MAIN_THREAD_STACK_SIZE
];
struct
rt_thread
main_thread
;
#endif
/* the system main thread */
void
main_thread_entry
(
void
*
parameter
)
{
extern
int
main
(
void
);
#ifdef RT_USING_COMPONENTS_INIT
/* RT-Thread components initialization */
rt_components_init
();
#endif
#ifdef RT_USING_SMP
rt_hw_secondary_cpu_up
();
#endif
/* invoke system main function */
#if defined(__CC_ARM) || defined(__CLANG_ARM)
{
extern
int
$
Super
$$
main
(
void
);
$
Super
$$
main
();
/* for ARMCC. */
}
#elif defined(__ICCARM__) || defined(__GNUC__) || defined(__TASKING__) || defined(_MSC_VER)
main
();
#endif
}
void
rt_application_init
(
void
)
{
rt_thread_t
tid
;
#ifdef RT_USING_HEAP
tid
=
rt_thread_create
(
"main"
,
main_thread_entry
,
RT_NULL
,
RT_MAIN_THREAD_STACK_SIZE
,
RT_MAIN_THREAD_PRIORITY
,
20
);
RT_ASSERT
(
tid
!=
RT_NULL
);
#else
rt_err_t
result
;
tid
=
&
main_thread
;
result
=
rt_thread_init
(
tid
,
"main"
,
main_thread_entry
,
RT_NULL
,
main_stack
,
sizeof
(
main_stack
),
RT_MAIN_THREAD_PRIORITY
,
20
);
RT_ASSERT
(
result
==
RT_EOK
);
/* if not define RT_USING_HEAP, using to eliminate the warning */
(
void
)
result
;
#endif
rt_thread_startup
(
tid
);
}
int
rtthread_startup
(
void
)
{
rt_hw_interrupt_disable
();
/* board level initialization
* NOTE: please initialize heap inside board initialization.
*/
rt_hw_board_init
();
/* show RT-Thread version */
rt_show_version
();
/* timer system initialization */
rt_system_timer_init
();
/* scheduler system initialization */
rt_system_scheduler_init
();
#ifdef RT_USING_SIGNALS
/* signal system initialization */
rt_system_signal_init
();
#endif
/* create init_thread */
rt_application_init
();
/* timer thread initialization */
rt_system_timer_thread_init
();
/* idle thread initialization */
rt_thread_idle_init
();
#ifdef RT_USING_SMP
rt_hw_spin_lock
(
&
_cpus_lock
);
#endif
/*RT_USING_SMP*/
/* start scheduler */
rt_system_scheduler_start
();
/* never reach here */
return
0
;
}
#endif
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