Alerts - Rabbit RabbitCore RCM4200 User Manual

5.2.7.2 Alerts

These function calls can be found in the Dynamic C
void timedAlert(unsigned long timeout);
DESCRIPTION
Polls the real-time clock until a timeout occurs. The RCM4200 will be in a low-power
mode during this time. Once the timeout occurs, this function call will enable the normal
power source.
PARAMETER
timeout
RETURN VALUE
.
None
void digInAlert(int dataport, int portbit, int value,
unsigned long timeout);
DESCRIPTION
Polls a digital input for a set value or until a timeout occurs. The RCM4400W will be
in a low-power mode during this time. Once a timeout occurs or the correct byte is
received, this function call will enable the normal power source and exit.
PARAMETERS
dataport
portbit
value
timeout
RETURN VALUE
None.
User's Manual
timedAlert
the duration of the timeout in seconds
digInAlert
the input port data register to poll (e.g., PADR)
the input port bit (0–7) to poll
the value of 0 or 1 to receive
the duration of the timeout in seconds (enter 0 for no timeout)
LIB\RCM4xxx\RCM4xxx.LIB
library.
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