ZUNO_FLOWSTOP()
This macro is used to setup binary switch channel of type flow stop for Z-Uno board using ZUNO_SETUP_CHANNELS.
Z-Uno understands two ways to define a channel: using getter function and using a variable.
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With getter definition the getter function is called each time a value is requested. This allows to do some calculus before returning a value.
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With variable definition Z-Uno will automatically return the variable status. This allows to minimize your code.
ZUNO_FLOWSTOP(getter, setter)
getter
pointer to a user defined function, which is supposed to return current value for this channel.
setter
pointer to a user defined function, which is called when new value is received for this channel.
Functions getter should return 0 for Closed and any non-zero value for Open
BYTE getter(void)
Functions setter accepts next values:
- 0 for closed
- 1-99 for open
- >=100 - reserved value
void setter(BYTE value)
Channel generated using this macro will have Z-Wave Device Class GENERIC_TYPE_SWITCH_BINARY / SPECIFIC_TYPE_VALVE_OPEN_CLOSE with Switch Binary Command Class.
You can make a battery power flow stop using FLiRS power mode (see ZUNO_SETUP_SLEEPING_MODE).
ZUNO_SETUP_CHANNELS(ZUNO_FLOWSTOP(getterFunction, setterFunction));
void setup() {
...
}
void loop() {
...
}
BYTE getterFunction() {
return currentValue;
}
void setterFunction(BYTE newValue) {
...
}
ZUNO_FLOWSTOP(variable, NULL)
variable
variable that stores the current value for this channel. 0 for Closed and any non-zero value for Open
Variable change can be detected using function zunoIsChannelUpdated(channelNum).
ZUNO_SETUP_CHANNELS(ZUNO_FLOWSTOP(flowStatus, NULL));
byte flowStatus = 0;
void setup() {
...
}
void loop() {
...
flowStatus = ...;
...
}