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体验新版 GitCode,发现更多精彩内容 >>
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9e7254ef
编写于
1月 15, 2019
作者:
armink_ztl
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电子邮件补丁
差异文件
[DeviceDriver][SFUD] Change the rt_sfud_flash_find() function position.
上级
1acb6418
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
29 addition
and
30 deletion
+29
-30
components/drivers/spi/spi_flash_sfud.c
components/drivers/spi/spi_flash_sfud.c
+29
-30
未找到文件。
components/drivers/spi/spi_flash_sfud.c
浏览文件 @
9e7254ef
...
...
@@ -455,6 +455,35 @@ rt_err_t rt_sfud_flash_delete(rt_spi_flash_device_t spi_flash_dev) {
return
RT_EOK
;
}
sfud_flash_t
rt_sfud_flash_find
(
const
char
*
spi_dev_name
)
{
rt_spi_flash_device_t
rtt_dev
=
RT_NULL
;
struct
rt_spi_device
*
rt_spi_device
=
RT_NULL
;
sfud_flash_t
sfud_dev
=
RT_NULL
;
rt_spi_device
=
(
struct
rt_spi_device
*
)
rt_device_find
(
spi_dev_name
);
if
(
rt_spi_device
==
RT_NULL
||
rt_spi_device
->
parent
.
type
!=
RT_Device_Class_SPIDevice
)
{
rt_kprintf
(
"ERROR: SPI device %s not found!
\n
"
,
spi_dev_name
);
goto
error
;
}
rtt_dev
=
(
rt_spi_flash_device_t
)(
rt_spi_device
->
user_data
);
if
(
rtt_dev
&&
rtt_dev
->
user_data
)
{
sfud_dev
=
(
sfud_flash_t
)(
rtt_dev
->
user_data
);
return
sfud_dev
;
}
else
{
rt_kprintf
(
"ERROR: SFUD flash device not found!
\n
"
);
goto
error
;
}
error:
return
RT_NULL
;
}
#if defined(RT_USING_FINSH) && defined(FINSH_USING_MSH)
#include <finsh.h>
...
...
@@ -698,36 +727,6 @@ static void sf(uint8_t argc, char **argv) {
}
}
MSH_CMD_EXPORT
(
sf
,
SPI
Flash
operate
.);
sfud_flash_t
rt_sfud_flash_find
(
const
char
*
spi_dev_name
)
{
rt_spi_flash_device_t
rtt_dev
=
RT_NULL
;
struct
rt_spi_device
*
rt_spi_device
=
RT_NULL
;
sfud_flash_t
sfud_dev
=
RT_NULL
;
rt_spi_device
=
(
struct
rt_spi_device
*
)
rt_device_find
(
spi_dev_name
);
if
(
rt_spi_device
==
RT_NULL
||
rt_spi_device
->
parent
.
type
!=
RT_Device_Class_SPIDevice
)
{
rt_kprintf
(
"ERROR: SPI device %s not found!
\n
"
,
spi_dev_name
);
goto
error
;
}
rtt_dev
=
(
rt_spi_flash_device_t
)(
rt_spi_device
->
user_data
);
if
(
rtt_dev
&&
rtt_dev
->
user_data
)
{
sfud_dev
=
(
sfud_flash_t
)(
rtt_dev
->
user_data
);
return
sfud_dev
;
}
else
{
rt_kprintf
(
"ERROR: SFUD flash device not found!
\n
"
);
goto
error
;
}
error:
return
RT_NULL
;
}
#endif
/* defined(RT_USING_FINSH) && defined(FINSH_USING_MSH) */
#endif
/* RT_USING_SFUD */
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