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Rename XXBusDevice to XXDevice.

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This commit is contained in:
Dario Nieuwenhuis
2022-07-18 20:01:39 +02:00
parent 4dc800710d
commit a3a40bad6c
5 changed files with 106 additions and 106 deletions
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40
embassy-embedded-hal/src/shared_bus/asynch/i2c.rs
View File

@ -3,7 +3,7 @@
//! # Example (nrf52)
//!
//! ```rust
//! use embassy_embedded_hal::shared_bus::i2c::I2cBusDevice;
//! use embassy_embedded_hal::shared_bus::i2c::I2cDevice;
//! use embassy::mutex::Mutex;
//! use embassy::blocking_mutex::raw::ThreadModeRawMutex;
//!
@ -15,11 +15,11 @@
//! let i2c_bus = I2C_BUS.put(i2c_bus);
//!
//! // Device 1, using embedded-hal-async compatible driver for QMC5883L compass
//! let i2c_dev1 = I2cBusDevice::new(i2c_bus);
//! let i2c_dev1 = I2cDevice::new(i2c_bus);
//! let compass = QMC5883L::new(i2c_dev1).await.unwrap();
//!
//! // Device 2, using embedded-hal-async compatible driver for Mpu6050 accelerometer
//! let i2c_dev2 = I2cBusDevice::new(i2c_bus);
//! let i2c_dev2 = I2cDevice::new(i2c_bus);
//! let mpu = Mpu6050::new(i2c_dev2);
//! ```
use core::future::Future;
@ -28,27 +28,27 @@ use embassy::blocking_mutex::raw::RawMutex;
use embassy::mutex::Mutex;
use embedded_hal_async::i2c;
use crate::shared_bus::I2cBusDeviceError;
use crate::shared_bus::I2cDeviceError;
use crate::SetConfig;
pub struct I2cBusDevice<'a, M: RawMutex, BUS> {
pub struct I2cDevice<'a, M: RawMutex, BUS> {
bus: &'a Mutex<M, BUS>,
}
impl<'a, M: RawMutex, BUS> I2cBusDevice<'a, M, BUS> {
impl<'a, M: RawMutex, BUS> I2cDevice<'a, M, BUS> {
pub fn new(bus: &'a Mutex<M, BUS>) -> Self {
Self { bus }
}
}
impl<'a, M: RawMutex, BUS> i2c::ErrorType for I2cBusDevice<'a, M, BUS>
impl<'a, M: RawMutex, BUS> i2c::ErrorType for I2cDevice<'a, M, BUS>
where
BUS: i2c::ErrorType,
{
type Error = I2cBusDeviceError<BUS::Error>;
type Error = I2cDeviceError<BUS::Error>;
}
impl<M, BUS> i2c::I2c for I2cBusDevice<'_, M, BUS>
impl<M, BUS> i2c::I2c for I2cDevice<'_, M, BUS>
where
M: RawMutex + 'static,
BUS: i2c::I2c + 'static,
@ -58,7 +58,7 @@ where
fn read<'a>(&'a mut self, address: u8, buffer: &'a mut [u8]) -> Self::ReadFuture<'a> {
async move {
let mut bus = self.bus.lock().await;
bus.read(address, buffer).await.map_err(I2cBusDeviceError::I2c)?;
bus.read(address, buffer).await.map_err(I2cDeviceError::I2c)?;
Ok(())
}
}
@ -68,7 +68,7 @@ where
fn write<'a>(&'a mut self, address: u8, bytes: &'a [u8]) -> Self::WriteFuture<'a> {
async move {
let mut bus = self.bus.lock().await;
bus.write(address, bytes).await.map_err(I2cBusDeviceError::I2c)?;
bus.write(address, bytes).await.map_err(I2cDeviceError::I2c)?;
Ok(())
}
}
@ -85,7 +85,7 @@ where
let mut bus = self.bus.lock().await;
bus.write_read(address, wr_buffer, rd_buffer)
.await
.map_err(I2cBusDeviceError::I2c)?;
.map_err(I2cDeviceError::I2c)?;
Ok(())
}
}
@ -103,27 +103,27 @@ where
}
}
pub struct I2cBusDeviceWithConfig<'a, M: RawMutex, BUS: SetConfig> {
pub struct I2cDeviceWithConfig<'a, M: RawMutex, BUS: SetConfig> {
bus: &'a Mutex<M, BUS>,
config: BUS::Config,
}
impl<'a, M: RawMutex, BUS: SetConfig> I2cBusDeviceWithConfig<'a, M, BUS> {
impl<'a, M: RawMutex, BUS: SetConfig> I2cDeviceWithConfig<'a, M, BUS> {
pub fn new(bus: &'a Mutex<M, BUS>, config: BUS::Config) -> Self {
Self { bus, config }
}
}
impl<'a, M, BUS> i2c::ErrorType for I2cBusDeviceWithConfig<'a, M, BUS>
impl<'a, M, BUS> i2c::ErrorType for I2cDeviceWithConfig<'a, M, BUS>
where
BUS: i2c::ErrorType,
M: RawMutex,
BUS: SetConfig,
{
type Error = I2cBusDeviceError<BUS::Error>;
type Error = I2cDeviceError<BUS::Error>;
}
impl<M, BUS> i2c::I2c for I2cBusDeviceWithConfig<'_, M, BUS>
impl<M, BUS> i2c::I2c for I2cDeviceWithConfig<'_, M, BUS>
where
M: RawMutex + 'static,
BUS: i2c::I2c + SetConfig + 'static,
@ -134,7 +134,7 @@ where
async move {
let mut bus = self.bus.lock().await;
bus.set_config(&self.config);
bus.read(address, buffer).await.map_err(I2cBusDeviceError::I2c)?;
bus.read(address, buffer).await.map_err(I2cDeviceError::I2c)?;
Ok(())
}
}
@ -145,7 +145,7 @@ where
async move {
let mut bus = self.bus.lock().await;
bus.set_config(&self.config);
bus.write(address, bytes).await.map_err(I2cBusDeviceError::I2c)?;
bus.write(address, bytes).await.map_err(I2cDeviceError::I2c)?;
Ok(())
}
}
@ -163,7 +163,7 @@ where
bus.set_config(&self.config);
bus.write_read(address, wr_buffer, rd_buffer)
.await
.map_err(I2cBusDeviceError::I2c)?;
.map_err(I2cDeviceError::I2c)?;
Ok(())
}
}

44
embassy-embedded-hal/src/shared_bus/asynch/spi.rs
View File

@ -3,7 +3,7 @@
//! # Example (nrf52)
//!
//! ```rust
//! use embassy_embedded_hal::shared_bus::spi::SpiBusDevice;
//! use embassy_embedded_hal::shared_bus::spi::SpiDevice;
//! use embassy::mutex::Mutex;
//! use embassy::blocking_mutex::raw::ThreadModeRawMutex;
//!
@ -17,12 +17,12 @@
//!
//! // Device 1, using embedded-hal-async compatible driver for ST7735 LCD display
//! let cs_pin1 = Output::new(p.P0_24, Level::Low, OutputDrive::Standard);
//! let spi_dev1 = SpiBusDevice::new(spi_bus, cs_pin1);
//! let spi_dev1 = SpiDevice::new(spi_bus, cs_pin1);
//! let display1 = ST7735::new(spi_dev1, dc1, rst1, Default::default(), 160, 128);
//!
//! // Device 2
//! let cs_pin2 = Output::new(p.P0_24, Level::Low, OutputDrive::Standard);
//! let spi_dev2 = SpiBusDevice::new(spi_bus, cs_pin2);
//! let spi_dev2 = SpiDevice::new(spi_bus, cs_pin2);
//! let display2 = ST7735::new(spi_dev2, dc2, rst2, Default::default(), 160, 128);
//! ```
use core::future::Future;
@ -33,29 +33,29 @@ use embedded_hal_1::digital::blocking::OutputPin;
use embedded_hal_1::spi::ErrorType;
use embedded_hal_async::spi;
use crate::shared_bus::SpiBusDeviceError;
use crate::shared_bus::SpiDeviceError;
use crate::SetConfig;
pub struct SpiBusDevice<'a, M: RawMutex, BUS, CS> {
pub struct SpiDevice<'a, M: RawMutex, BUS, CS> {
bus: &'a Mutex<M, BUS>,
cs: CS,
}
impl<'a, M: RawMutex, BUS, CS> SpiBusDevice<'a, M, BUS, CS> {
impl<'a, M: RawMutex, BUS, CS> SpiDevice<'a, M, BUS, CS> {
pub fn new(bus: &'a Mutex<M, BUS>, cs: CS) -> Self {
Self { bus, cs }
}
}
impl<'a, M: RawMutex, BUS, CS> spi::ErrorType for SpiBusDevice<'a, M, BUS, CS>
impl<'a, M: RawMutex, BUS, CS> spi::ErrorType for SpiDevice<'a, M, BUS, CS>
where
BUS: spi::ErrorType,
CS: OutputPin,
{
type Error = SpiBusDeviceError<BUS::Error, CS::Error>;
type Error = SpiDeviceError<BUS::Error, CS::Error>;
}
impl<M, BUS, CS> spi::SpiDevice for SpiBusDevice<'_, M, BUS, CS>
impl<M, BUS, CS> spi::SpiDevice for SpiDevice<'_, M, BUS, CS>
where
M: RawMutex + 'static,
BUS: spi::SpiBusFlush + 'static,
@ -76,7 +76,7 @@ where
{
async move {
let mut bus = self.bus.lock().await;
self.cs.set_low().map_err(SpiBusDeviceError::Cs)?;
self.cs.set_low().map_err(SpiDeviceError::Cs)?;
let f_res = f(&mut *bus).await;
@ -84,37 +84,37 @@ where
let flush_res = bus.flush().await;
let cs_res = self.cs.set_high();
let f_res = f_res.map_err(SpiBusDeviceError::Spi)?;
flush_res.map_err(SpiBusDeviceError::Spi)?;
cs_res.map_err(SpiBusDeviceError::Cs)?;
let f_res = f_res.map_err(SpiDeviceError::Spi)?;
flush_res.map_err(SpiDeviceError::Spi)?;
cs_res.map_err(SpiDeviceError::Cs)?;
Ok(f_res)
}
}
}
pub struct SpiBusDeviceWithConfig<'a, M: RawMutex, BUS: SetConfig, CS> {
pub struct SpiDeviceWithConfig<'a, M: RawMutex, BUS: SetConfig, CS> {
bus: &'a Mutex<M, BUS>,
cs: CS,
config: BUS::Config,
}
impl<'a, M: RawMutex, BUS: SetConfig, CS> SpiBusDeviceWithConfig<'a, M, BUS, CS> {
impl<'a, M: RawMutex, BUS: SetConfig, CS> SpiDeviceWithConfig<'a, M, BUS, CS> {
pub fn new(bus: &'a Mutex<M, BUS>, cs: CS, config: BUS::Config) -> Self {
Self { bus, cs, config }
}
}
impl<'a, M, BUS, CS> spi::ErrorType for SpiBusDeviceWithConfig<'a, M, BUS, CS>
impl<'a, M, BUS, CS> spi::ErrorType for SpiDeviceWithConfig<'a, M, BUS, CS>
where
BUS: spi::ErrorType + SetConfig,
CS: OutputPin,
M: RawMutex,
{
type Error = SpiBusDeviceError<BUS::Error, CS::Error>;
type Error = SpiDeviceError<BUS::Error, CS::Error>;
}
impl<M, BUS, CS> spi::SpiDevice for SpiBusDeviceWithConfig<'_, M, BUS, CS>
impl<M, BUS, CS> spi::SpiDevice for SpiDeviceWithConfig<'_, M, BUS, CS>
where
M: RawMutex + 'static,
BUS: spi::SpiBusFlush + SetConfig + 'static,
@ -136,7 +136,7 @@ where
async move {
let mut bus = self.bus.lock().await;
bus.set_config(&self.config);
self.cs.set_low().map_err(SpiBusDeviceError::Cs)?;
self.cs.set_low().map_err(SpiDeviceError::Cs)?;
let f_res = f(&mut *bus).await;
@ -144,9 +144,9 @@ where
let flush_res = bus.flush().await;
let cs_res = self.cs.set_high();
let f_res = f_res.map_err(SpiBusDeviceError::Spi)?;
flush_res.map_err(SpiBusDeviceError::Spi)?;
cs_res.map_err(SpiBusDeviceError::Cs)?;
let f_res = f_res.map_err(SpiDeviceError::Spi)?;
flush_res.map_err(SpiDeviceError::Spi)?;
cs_res.map_err(SpiDeviceError::Cs)?;
Ok(f_res)
}