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ruanhaishen
Nodemcu Firmware
Commits
4af08731
Commit
4af08731
authored
Jan 26, 2015
by
alonewolfx2
Browse files
for reading internal vdd33 pin voltage.
example usage and result ``` print(node.readvdd33()) 3348 > ```
parent
c9bce72c
Changes
1
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Inline
Side-by-side
app/modules/node.c
View file @
4af08731
...
...
@@ -53,6 +53,13 @@ static int node_chipid( lua_State* L )
lua_pushinteger
(
L
,
id
);
return
1
;
}
// Lua: readvdd33()
static
int
node_readvdd33
(
lua_State
*
L
)
{
uint32_t
vdd33
=
readvdd33
();
lua_pushinteger
(
L
,
vdd33
);
return
1
;
}
// Lua: flashid()
static
int
node_flashid
(
lua_State
*
L
)
...
...
@@ -287,6 +294,7 @@ const LUA_REG_TYPE node_map[] =
{
LSTRKEY
(
"led"
),
LFUNCVAL
(
node_led
)
},
{
LSTRKEY
(
"input"
),
LFUNCVAL
(
node_input
)
},
{
LSTRKEY
(
"output"
),
LFUNCVAL
(
node_output
)
},
{
LSTRKEY
(
"readvdd33"
),
LFUNCVAL
(
node_readvdd33
)
},
#if LUA_OPTIMIZE_MEMORY > 0
#endif
...
...
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