template <typename AddressIntType>

class I2cClient

Defined at line 47 of file ../../src/media/audio/drivers/codecs/alc5663/i2c_client.h

Read and write to a device behind a I2cChannel.

We assume the underlying hardware device uses a protocol where:

* "Read" is implemented by writing the target address register,

followed by reading a fixed width data word;

* "Write" is implemented by writing the target address register

immediately followed by a fixed width data word.

These assumptions allow us to provide a simpler interface than the

raw I2cChannel interface (which supports arbitrary length data

transfers).

Public Methods

void I2cClient<AddressIntType> (ddk::I2cChannel channel)

Create an I2cClient backed by the given channel.

Defined at line 52 of file ../../src/media/audio/drivers/codecs/alc5663/i2c_client.h

template <typename ValueType>

zx_status_t Read (AddressIntType addr, ValueType * result)

Implementation details follow.

Defined at line 116 of file ../../src/media/audio/drivers/codecs/alc5663/i2c_client.h

template <typename ValueType>

zx_status_t Write (AddressIntType addr, ValueType val)

Defined at line 131 of file ../../src/media/audio/drivers/codecs/alc5663/i2c_client.h