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a2a7f3c2
编写于
7月 05, 2021
作者:
I
iysheng
浏览文件
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浏览文件
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电子邮件补丁
差异文件
[components][rtc] Add RTC framework V2.0 to simplify RTC registration process
上级
2fda55d8
变更
7
隐藏空白更改
内联
并排
Showing
7 changed file
with
175 addition
and
8 deletion
+175
-8
components/drivers/include/drivers/rtc.h
components/drivers/include/drivers/rtc.h
+3
-0
components/drivers/include/drivers/rtc_core.h
components/drivers/include/drivers/rtc_core.h
+43
-0
components/drivers/rtc/SConscript
components/drivers/rtc/SConscript
+2
-2
components/drivers/rtc/rtc.c
components/drivers/rtc/rtc.c
+1
-0
components/drivers/rtc/rtc_core.c
components/drivers/rtc/rtc_core.c
+117
-0
components/libc/compilers/common/time.c
components/libc/compilers/common/time.c
+9
-0
include/rtdef.h
include/rtdef.h
+0
-6
未找到文件。
components/drivers/include/drivers/rtc.h
浏览文件 @
a2a7f3c2
...
@@ -11,6 +11,9 @@
...
@@ -11,6 +11,9 @@
#ifndef __RTC_H__
#ifndef __RTC_H__
#define __RTC_H__
#define __RTC_H__
#include <rtconfig.h>
#include <drivers/rtc_core.h>
rt_err_t
set_date
(
rt_uint32_t
year
,
rt_uint32_t
month
,
rt_uint32_t
day
);
rt_err_t
set_date
(
rt_uint32_t
year
,
rt_uint32_t
month
,
rt_uint32_t
day
);
rt_err_t
set_time
(
rt_uint32_t
hour
,
rt_uint32_t
minute
,
rt_uint32_t
second
);
rt_err_t
set_time
(
rt_uint32_t
hour
,
rt_uint32_t
minute
,
rt_uint32_t
second
);
...
...
components/drivers/include/drivers/rtc_core.h
0 → 100644
浏览文件 @
a2a7f3c2
/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-06-11 iysheng first version.
*/
#ifndef __RTC_CORE_H__
#define __RTC_CORE_H__
#include <rtthread.h>
#define RT_DEVICE_CTRL_RTC_GET_TIME 0x10
/**< get second time */
#define RT_DEVICE_CTRL_RTC_SET_TIME 0x11
/**< set second time */
#define RT_DEVICE_CTRL_RTC_GET_TIME_US 0x12
/**< get microsecond time */
#define RT_DEVICE_CTRL_RTC_SET_TIME_US 0x13
/**< set microsecond time */
#define RT_DEVICE_CTRL_RTC_GET_ALARM 0x14
/**< get alarm */
#define RT_DEVICE_CTRL_RTC_SET_ALARM 0x15
/**< set alarm */
struct
rt_rtc_ops
{
rt_err_t
(
*
init
)(
void
);
rt_err_t
(
*
get_secs
)(
void
*
arg
);
rt_err_t
(
*
set_secs
)(
void
*
arg
);
rt_err_t
(
*
get_alarm
)(
void
*
arg
);
rt_err_t
(
*
set_alarm
)(
void
*
arg
);
};
typedef
struct
rt_rtc_device
{
struct
rt_device
parent
;
const
struct
rt_rtc_ops
*
ops
;
}
rt_rtc_dev_t
;
rt_err_t
rt_rtc_dev_register
(
rt_rtc_dev_t
*
rtc
,
const
char
*
name
,
rt_uint32_t
flag
,
void
*
data
);
#endif
/* __RTC_CORE_H__ */
components/drivers/rtc/SConscript
浏览文件 @
a2a7f3c2
...
@@ -13,7 +13,7 @@ CPPPATH = [cwd + '/../include']
...
@@ -13,7 +13,7 @@ CPPPATH = [cwd + '/../include']
group
=
[]
group
=
[]
if
GetDepend
([
'RT_USING_RTC'
]):
if
GetDepend
([
'RT_USING_RTC'
]):
src
=
src
+
rtc
src
=
src
+
[
'rtc.c'
,
'rtc_core.c'
]
if
GetDepend
([
'RT_USING_ALARM'
]):
if
GetDepend
([
'RT_USING_ALARM'
]):
src
=
src
+
rtc_alarm
src
=
src
+
rtc_alarm
if
GetDepend
([
'RT_USING_SOFT_RTC'
]):
if
GetDepend
([
'RT_USING_SOFT_RTC'
]):
...
@@ -21,4 +21,4 @@ if GetDepend(['RT_USING_RTC']):
...
@@ -21,4 +21,4 @@ if GetDepend(['RT_USING_RTC']):
group
=
DefineGroup
(
'DeviceDrivers'
,
src
,
depend
=
[
'RT_USING_RTC'
],
CPPPATH
=
CPPPATH
)
group
=
DefineGroup
(
'DeviceDrivers'
,
src
,
depend
=
[
'RT_USING_RTC'
],
CPPPATH
=
CPPPATH
)
Return
(
'group'
)
Return
(
'group'
)
\ No newline at end of file
components/drivers/rtc/rtc.c
浏览文件 @
a2a7f3c2
...
@@ -14,6 +14,7 @@
...
@@ -14,6 +14,7 @@
#include <sys/time.h>
#include <sys/time.h>
#include <string.h>
#include <string.h>
#include <rtthread.h>
#include <rtthread.h>
#include <drivers/rtc.h>
#ifdef RT_USING_RTC
#ifdef RT_USING_RTC
...
...
components/drivers/rtc/rtc_core.c
0 → 100644
浏览文件 @
a2a7f3c2
/*
* COPYRIGHT (C) 2011-2021, Real-Thread Information Technology Ltd
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-06-11 iysheng first version.
*/
#include <drivers/rtc_core.h>
#define TRY_DO_RTC_FUNC(rt_rtc_dev, func_name, args) \
rt_rtc_dev->ops->func_name ? rt_rtc_dev->ops->func_name(args) : -RT_EINVAL;
/*
* This function initializes rtc_core
*/
static
rt_err_t
rt_rtc_core_init
(
struct
rt_device
*
dev
)
{
rt_rtc_dev_t
*
rtc_core
;
RT_ASSERT
(
dev
!=
RT_NULL
);
rtc_core
=
(
rt_rtc_dev_t
*
)
dev
;
if
(
rtc_core
->
ops
->
init
)
{
return
(
rtc_core
->
ops
->
init
());
}
return
(
-
RT_ENOSYS
);
}
static
rt_err_t
rt_rtc_core_open
(
struct
rt_device
*
dev
,
rt_uint16_t
oflag
)
{
return
(
RT_EOK
);
}
static
rt_err_t
rt_rtc_core_close
(
struct
rt_device
*
dev
)
{
/* Add close member function in rt_rtc_ops when need,
* then call that function here.
* */
return
(
RT_EOK
);
}
static
rt_err_t
rt_rtc_core_control
(
struct
rt_device
*
dev
,
int
cmd
,
void
*
args
)
{
rt_rtc_dev_t
*
rtc_core
;
rt_err_t
ret
=
-
RT_EINVAL
;
RT_ASSERT
(
dev
!=
RT_NULL
);
rtc_core
=
(
rt_rtc_dev_t
*
)
dev
;
switch
(
cmd
)
{
case
RT_DEVICE_CTRL_RTC_GET_TIME
:
ret
=
TRY_DO_RTC_FUNC
(
rtc_core
,
get_secs
,
args
);
break
;
case
RT_DEVICE_CTRL_RTC_SET_TIME
:
ret
=
TRY_DO_RTC_FUNC
(
rtc_core
,
set_secs
,
args
);
break
;
case
RT_DEVICE_CTRL_RTC_GET_ALARM
:
ret
=
TRY_DO_RTC_FUNC
(
rtc_core
,
get_alarm
,
args
);
break
;
case
RT_DEVICE_CTRL_RTC_SET_ALARM
:
ret
=
TRY_DO_RTC_FUNC
(
rtc_core
,
set_alarm
,
args
);
break
;
default:
break
;
}
return
ret
;
}
#ifdef RT_USING_DEVICE_OPS
const
static
struct
rt_device_ops
rtc_core_ops
=
{
rt_rtc_core_init
,
rt_rtc_core_open
,
rt_rtc_core_close
,
RT_NULL
,
RT_NULL
,
rt_rtc_core_control
,
};
#endif
rt_err_t
rt_rtc_dev_register
(
rt_rtc_dev_t
*
rtc
,
const
char
*
name
,
rt_uint32_t
flag
,
void
*
data
)
{
struct
rt_device
*
device
;
RT_ASSERT
(
rtc
!=
RT_NULL
);
device
=
&
(
rtc
->
parent
);
device
->
type
=
RT_Device_Class_RTC
;
device
->
rx_indicate
=
RT_NULL
;
device
->
tx_complete
=
RT_NULL
;
#ifdef RT_USING_DEVICE_OPS
device
->
ops
=
&
rtc_core_ops
;
#else
device
->
init
=
rt_rtc_core_init
;
device
->
open
=
rt_rtc_core_open
;
device
->
close
=
rt_rtc_core_close
;
device
->
read
=
RT_NULL
;
device
->
write
=
RT_NULL
;
device
->
control
=
rt_rtc_core_control
;
#endif
device
->
user_data
=
data
;
/* register a character device */
return
rt_device_register
(
device
,
name
,
flag
);
}
components/libc/compilers/common/time.c
浏览文件 @
a2a7f3c2
...
@@ -473,12 +473,17 @@ static int clock_time_system_init()
...
@@ -473,12 +473,17 @@ static int clock_time_system_init()
rt_device_t
device
;
rt_device_t
device
;
time
=
0
;
time
=
0
;
#ifdef RT_USING_RTC
device
=
rt_device_find
(
"rtc"
);
device
=
rt_device_find
(
"rtc"
);
if
(
device
!=
RT_NULL
)
if
(
device
!=
RT_NULL
)
{
{
/* get realtime seconds */
/* get realtime seconds */
rt_device_control
(
device
,
RT_DEVICE_CTRL_RTC_GET_TIME
,
&
time
);
rt_device_control
(
device
,
RT_DEVICE_CTRL_RTC_GET_TIME
,
&
time
);
}
}
#else
LOG_W
(
"Cannot find a RTC device to provide time!"
);
#endif
/* get tick */
/* get tick */
tick
=
rt_tick_get
();
tick
=
rt_tick_get
();
...
@@ -591,6 +596,7 @@ int clock_settime(clockid_t clockid, const struct timespec *tp)
...
@@ -591,6 +596,7 @@ int clock_settime(clockid_t clockid, const struct timespec *tp)
_timevalue
.
tv_usec
=
MICROSECOND_PER_SECOND
-
(
tick
%
RT_TICK_PER_SECOND
)
*
MICROSECOND_PER_TICK
;
_timevalue
.
tv_usec
=
MICROSECOND_PER_SECOND
-
(
tick
%
RT_TICK_PER_SECOND
)
*
MICROSECOND_PER_TICK
;
_timevalue
.
tv_sec
=
second
-
tick
/
RT_TICK_PER_SECOND
-
1
;
_timevalue
.
tv_sec
=
second
-
tick
/
RT_TICK_PER_SECOND
-
1
;
#ifdef RT_USING_RTC
/* update for RTC device */
/* update for RTC device */
device
=
rt_device_find
(
"rtc"
);
device
=
rt_device_find
(
"rtc"
);
if
(
device
!=
RT_NULL
)
if
(
device
!=
RT_NULL
)
...
@@ -599,6 +605,9 @@ int clock_settime(clockid_t clockid, const struct timespec *tp)
...
@@ -599,6 +605,9 @@ int clock_settime(clockid_t clockid, const struct timespec *tp)
rt_device_control
(
device
,
RT_DEVICE_CTRL_RTC_SET_TIME
,
&
second
);
rt_device_control
(
device
,
RT_DEVICE_CTRL_RTC_SET_TIME
,
&
second
);
}
}
else
else
#else
LOG_W
(
"Cannot find a RTC device to save time!"
);
#endif
return
-
1
;
return
-
1
;
return
0
;
return
0
;
...
...
include/rtdef.h
浏览文件 @
a2a7f3c2
...
@@ -962,12 +962,6 @@ enum rt_device_class_type
...
@@ -962,12 +962,6 @@ enum rt_device_class_type
#define RT_DEVICE_CTRL_BLK_AUTOREFRESH 0x13
/**< block device : enter/exit auto refresh mode */
#define RT_DEVICE_CTRL_BLK_AUTOREFRESH 0x13
/**< block device : enter/exit auto refresh mode */
#define RT_DEVICE_CTRL_NETIF_GETMAC 0x10
/**< get mac address */
#define RT_DEVICE_CTRL_NETIF_GETMAC 0x10
/**< get mac address */
#define RT_DEVICE_CTRL_MTD_FORMAT 0x10
/**< format a MTD device */
#define RT_DEVICE_CTRL_MTD_FORMAT 0x10
/**< format a MTD device */
#define RT_DEVICE_CTRL_RTC_GET_TIME 0x10
/**< get second time */
#define RT_DEVICE_CTRL_RTC_SET_TIME 0x11
/**< set second time */
#define RT_DEVICE_CTRL_RTC_GET_TIME_US 0x12
/**< get microsecond time */
#define RT_DEVICE_CTRL_RTC_SET_TIME_US 0x13
/**< set microsecond time */
#define RT_DEVICE_CTRL_RTC_GET_ALARM 0x14
/**< get alarm */
#define RT_DEVICE_CTRL_RTC_SET_ALARM 0x15
/**< set alarm */
typedef
struct
rt_device
*
rt_device_t
;
typedef
struct
rt_device
*
rt_device_t
;
...
...
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