Echelon Neuron C - Manual (Page 163)

Neuron C Reference Guide 143
Example
long k;
void f(void)
{
k = 0x1234L;
k = swap_bytes(k); // k now contains 0x3412L
}
timers_off( ) Function
The timers_off( ) function turns off all software timers. This function could be
called, for example, before an application goes offline.
Syntax
#include <control.h>
void timers_off (void);
Example
when (...)
{
timers_off();
go_offline();
}
touch_bit( ) Built-in Function
The touch_bit( ) function writes and reads a single bit of data on a 1-Wire ® bus.
It can be used for either reading or writing. For reading, the write-data
argument should be one (0x01), and the return value contains the bit as read
from the bus. For writing, the bit value in the write-data argument is placed on
the 1-Wire bus, and the return value normally contains that same bit value, and
can be ignored. This function provides access to the same internal function that
touch_byte( ) calls.
Syntax
unsigned touch_bit( io-object-name , unsigned write-data );
Example
void f(void)
{
unsigned dataIn, dataOut;
...
dataOut = 42;
dataIn = touch_bit(ioObj, dataOut);
}