Module gpio

Implementation of the GPIO controller for the SAM4L.

Structs

• GPIOPin
• Port
  GPIO port that manages 32 pins.

Enums

• PeripheralFunction
  Peripheral functions that may be assigned to a GPIOPin.
• Pin
  Name of the GPIO pin on the SAM4L.

Statics

• INTERRUPT_COUNT
  Reference count for the number of GPIO interrupts currently active.