LwIP
LWIP_MAKEU32
is only used within LwIP.
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STM32 Libraries and Samples
LwIP
LWIP_MAKEU32
LWIP_MAKEU32 macro
Syntax
from
def.h:72
#define
LWIP_MAKEU32
(
a
,
b
,
c
,
d
)
(
(
(
u32_t
)
(
(
a
)
&
0xff
)
<
<
24
)
|
\
(
(
u32_t
)
(
(
b
)
&
0xff
)
<
<
16
)
|
\
(
(
u32_t
)
(
(
c
)
&
0xff
)
<
<
8
)
|
\
(
u32_t
)
(
(
d
)
&
0xff
)
)
Arguments
a
b
c
d
References
Location
Text
def.h:72
#define
LWIP_MAKEU32
(
a
,
b
,
c
,
d
)
(
(
(
u32_t
)
(
(
a
)
&
0xff
)
<
<
24
)
|
\
ip4_addr.h:104
#define
IP4_ADDR
(
ipaddr
,
a
,
b
,
c
,
d
)
(
ipaddr
)
->
addr
=
PP_HTONL
(
LWIP_MAKEU32
(
a
,
b
,
c
,
d
)
)
ip_addr.h:272
#define
IPADDR4_INIT_BYTES
(
a
,
b
,
c
,
d
)
IPADDR4_INIT
(
PP_HTONL
(
LWIP_MAKEU32
(
a
,
b
,
c
,
d
)
)
)