1.8.13.14 1.25.10.14 1.26.9.14 1.27.11.14 1.28.13.14 1.34.10.14 1.35.8.14 1.36.11.14 1.41.12.14 1.42.10.14 PIO_PinLatchRead Function

C

bool PIO_PinLatchRead ( PIO_PIN pin )

Summary

Read the value driven on the selected pin.

Description

This function reads the data driven on the selected I/O line/pin. Whatever data is written/driven on I/O line by using any of the PIO PLIB APIs, will be read by this API.

Precondition

None.

Parameters

Returns

Returns the value driven on the selected I/O pin.

Example

bool value;
value = PIO_PinLatchRead(PIO_PIN_PB3);

Remarks

To read actual pin value, PIO_PinRead API should be used.