void portOut (u16 portNumber, u8 value)
portNumber : Port Number of an individual port (not a port block) |
value : 0 or 1 (0=Off, 1=On) |
Sets portNumber's output state on (value=1) or off (value= 0). The port block containing the given port, portNumber, must have its I/O mode set to Output beforehand.
portOut(20,1); // Turns port 20 on portOut(20,0); // Turns port 20 off