Struct capsules_extra::mlx90614::Mlx90614SMBus

pub struct Mlx90614SMBus<'a, S: SMBusDevice> { /* private fields */ }

Implementations

impl<'a, S: SMBusDevice> Mlx90614SMBus<'a, S>

pub fn new( smbus_temp: &'a S, buffer: &'static mut [u8], grant: Grant<App, UpcallCount<1>, AllowRoCount<0>, AllowRwCount<0>>, ) -> Mlx90614SMBus<'a, S>

Trait Implementations

impl<'a, S: SMBusDevice> I2CClient for Mlx90614SMBus<'a, S>

fn command_complete(&self, buffer: &'static mut [u8], status: Result<(), Error>)

Called when an I2C command completed. The error denotes whether the command completed successfully or if an error occured.

impl<'a, S: SMBusDevice> SyscallDriver for Mlx90614SMBus<'a, S>

fn command( &self, command_num: usize, _data1: usize, _data2: usize, process_id: ProcessId, ) -> CommandReturn

System call for a process to perform a short synchronous operation or start a long-running split-phase operation (whose completion is signaled with an upcall). Command 0 is a reserved command to detect if a peripheral system call driver is installed and must always return a CommandReturn::success.

fn allocate_grant(&self, processid: ProcessId) -> Result<(), Error>

Request to allocate a capsule’s grant for a specific process.

fn allow_userspace_readable( &self, app: ProcessId, which: usize, slice: ReadWriteProcessBuffer, ) -> Result<ReadWriteProcessBuffer, (ReadWriteProcessBuffer, ErrorCode)>

System call for a process to pass a buffer (a UserspaceReadableProcessBuffer) to the kernel that the kernel can either read or write. The kernel calls this method only after it checks that the entire buffer is within memory the process can both read and write.

impl<'a, S: SMBusDevice> TemperatureDriver<'a> for Mlx90614SMBus<'a, S>

fn set_client(&self, temperature_client: &'a dyn TemperatureClient)

fn read_temperature(&self) -> Result<(), ErrorCode>