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体验新版 GitCode,发现更多精彩内容 >>
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6f1a505c
编写于
6月 21, 2021
作者:
G
guo
提交者:
GitHub
6月 21, 2021
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差异文件
Merge pull request #4801 from mysterywolf/delay2
implement delay.c/.h
上级
bccdf912
56e3571e
变更
5
隐藏空白更改
内联
并排
Showing
5 changed file
with
66 addition
and
11 deletion
+66
-11
bsp/qemu-vexpress-a9/drivers/board.c
bsp/qemu-vexpress-a9/drivers/board.c
+5
-0
bsp/qemu-vexpress-a9/drivers/drv_smc911x.c
bsp/qemu-vexpress-a9/drivers/drv_smc911x.c
+0
-10
components/libc/compilers/common/SConscript
components/libc/compilers/common/SConscript
+1
-1
components/libc/compilers/common/delay.c
components/libc/compilers/common/delay.c
+41
-0
components/libc/compilers/common/delay.h
components/libc/compilers/common/delay.h
+19
-0
未找到文件。
bsp/qemu-vexpress-a9/drivers/board.c
浏览文件 @
6f1a505c
...
...
@@ -55,3 +55,8 @@ void rt_hw_board_init(void)
rt_hw_ipi_handler_install
(
RT_SCHEDULE_IPI
,
rt_scheduler_ipi_handler
);
#endif
}
void
rt_hw_us_delay
(
rt_uint32_t
us
)
{
}
bsp/qemu-vexpress-a9/drivers/drv_smc911x.c
浏览文件 @
6f1a505c
...
...
@@ -33,16 +33,6 @@ struct eth_device_smc911x
};
static
struct
eth_device_smc911x
_emac
;
int
udelay
(
int
value
)
{
return
0
;
}
int
mdelay
(
int
value
)
{
return
0
;
}
#if defined (CONFIG_SMC911X_32_BIT)
rt_inline
uint32_t
smc911x_reg_read
(
struct
eth_device_smc911x
*
dev
,
uint32_t
offset
)
{
...
...
components/libc/compilers/common/SConscript
浏览文件 @
6f1a505c
...
...
@@ -10,7 +10,7 @@ CPPPATH = [cwd]
if
GetDepend
(
'RT_USING_LIBC'
):
src
+=
Glob
(
'*.c'
)
if
GetDepend
(
'RT_USING_POSIX'
)
==
False
:
SrcRemove
(
src
,
[
'unistd.c'
])
SrcRemove
(
src
,
[
'unistd.c'
,
'delay.c'
])
elif
GetDepend
(
'RT_LIBC_USING_TIME'
):
src
+=
[
'time.c'
]
...
...
components/libc/compilers/common/delay.c
0 → 100644
浏览文件 @
6f1a505c
/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-05-07 Meco Man first Version
*/
#include <rtthread.h>
#include <rthw.h>
void
msleep
(
unsigned
int
msecs
)
{
rt_thread_mdelay
(
msecs
);
}
RTM_EXPORT
(
msleep
);
void
ssleep
(
unsigned
int
seconds
)
{
msleep
(
seconds
*
1000
);
}
RTM_EXPORT
(
ssleep
);
void
mdelay
(
unsigned
long
msecs
)
{
rt_hw_us_delay
(
msecs
*
1000
);
}
RTM_EXPORT
(
mdelay
);
void
udelay
(
unsigned
long
usecs
)
{
rt_hw_us_delay
(
usecs
);
}
RTM_EXPORT
(
udelay
);
void
ndelay
(
unsigned
long
nsecs
)
{
rt_hw_us_delay
(
1
);
}
RTM_EXPORT
(
ndelay
);
components/libc/compilers/common/delay.h
0 → 100644
浏览文件 @
6f1a505c
/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-05-07 Meco Man first Version
*/
#ifndef __DELAY_H__
#define __DELAY_H__
void
msleep
(
unsigned
int
msecs
);
void
ssleep
(
unsigned
int
seconds
);
void
mdelay
(
unsigned
long
msecs
);
void
udelay
(
unsigned
long
usecs
);
void
ndelay
(
unsigned
long
nsecs
);
#endif
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