class RegisterDirectPio

Defined at line 30 of file ../../zircon/system/ulib/hwreg/include/hwreg/pio.h

This can be passed to ReadFrom and WriteTo methods. The RegisterAddr

object passes uint32_t even though port addresses are only 16 bits.

This can either be used default-constructed where the RegisterAddr

contains the full I/O port address, or be constructed with a base

port address that is added to the value stored in the RegisterAddr.

Public Methods

void RegisterDirectPio ()

Defined at line 32 of file ../../zircon/system/ulib/hwreg/include/hwreg/pio.h

void RegisterDirectPio (uint16_t base)

Defined at line 33 of file ../../zircon/system/ulib/hwreg/include/hwreg/pio.h

template <typename IntType>

void Write (IntType value, uint32_t port)

Defined at line 36 of file ../../zircon/system/ulib/hwreg/include/hwreg/pio.h

template <typename IntType>

IntType Read (uint32_t port)

Defined at line 52 of file ../../zircon/system/ulib/hwreg/include/hwreg/pio.h