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PortIn
The PortIn interface is used to read an underlying GPIO port as one value. This is much faster than BusIn as you can read a port in one go, but much less flexible as you are constrained by the port and bit layout of the underlying GPIO ports.
A mask can be supplied so only certain bits of a port are used, allowing other bits to be used for other interfaces.
Hello World!¶
API¶
Import librarymbed
No documentation found.
Interface¶
The PortIn Interface can use any pin with a blue label, as long as all the pins used are in the same GPIO port
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| See the Pinout page for more details |