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UniSet project repositories
uniset2
Commits
2ce1338e
Commit
2ce1338e
authored
Feb 10, 2012
by
Pavel Vainerman
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(Modbus): сделал необязательным указание mbfunc для RTU188 (т.к. это не требуется)
parent
a4306ac8
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MBExchange.cc
extensions/ModbusMaster/MBExchange.cc
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extensions/ModbusMaster/MBExchange.cc
View file @
2ce1338e
...
...
@@ -1867,6 +1867,13 @@ bool MBExchange::initRegInfo( RegInfo* r, UniXML_iterator& it, MBExchange::RTUD
r
->
mbfunc
=
ModbusRTU
::
fnUnknown
;
string
f
=
it
.
getProp
(
prop_prefix
+
"mbfunc"
);
// С RTU188 особенная работа. Там код функций
// "жётско вшит" в код обмена (см. RTUStorage)
// по этому здесь просто указываем по умолчанию
if
(
dev
->
dtype
==
MBExchange
::
dtRTU188
)
f
=
"0x04"
;
if
(
!
f
.
empty
()
)
{
r
->
mbfunc
=
(
ModbusRTU
::
SlaveFunctionCode
)
UniSetTypes
::
uni_atoi
(
f
.
c_str
());
...
...
@@ -1943,6 +1950,12 @@ bool MBExchange::initItem( UniXML_iterator& it )
int
fn
=
it
.
getIntProp
(
prop_prefix
+
"mbfunc"
);
// С RTU188 особенная работа. Там код функций
// "жётско вшит" в код обмена (см. RTUStorage)
// по этому здесь просто указываем по умолчанию
if
(
dev
->
dtype
==
MBExchange
::
dtRTU188
)
fn
=
ModbusRTU
::
fnReadInputRegisters
;
// формула для вычисления ID
// требования:
// - ID > диапазона возможных регитров
...
...
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