Z-World RabbitCore, Руководство пользователя

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User’s Manual 51
Writes a state to a digital output channel on header JP4 of the RCM3600 Prototyping Board. The PIO0 to
PIO3 channels on the A/D converter chip are accessed via header JP4 on the RCM3600 Prototyping
Board.
A runtime error will occur if the
brdInit
function was not executed before calling this function or if
the channel is out of range.
PARAMETERS
channel
is channel 1 to 4 for JP4:1 to JP4:4
state
is a logic state of 0 or 1
RETURN VALUE
None.
SEE ALSO
brdInit, digIn
Reads the state of a digital input channel on header JP4 of the RCM3600 Prototyping Board. The PIO0 to
PIO3 channels on the A/D converter chip are accessed via header JP4 on the RCM3600 Prototyping
Board.
A runtime error will occur if the
brdInit
function was not executed before calling this function or if
the channel is out of range.
PARAMETERS
channel
is channel 1 to 4 for JP4:1 to JP4:4
state
is a logic state of 0 or 1
RETURN VALUE
The logic state of the input (0 or 1).
SEE ALSO
brdInit, digOut
void digOut(int channel, int state);
int digIn(int channel);