Crate feather_m4

Board support crate for Adafruit’s Feather M4 Express, an ATSAMD51-based board in Feather form factor.

Re-exports

pub use atsamd_hal as hal;

pub use hal::ehal;

pub use hal::pac;

Macros

periph_alias

Refer to fields of the Peripherals struct by alternate names

pin_alias

Refer to fields of the Pins struct by alternate names

Structs

Pins

BSP replacement for the HAL Pins type

Constants

MISO_ID

DynPinId for the Miso alias.

MISO_MODE

DynPinMode for the Miso alias.

MOSI_ID

DynPinId for the Mosi alias.

MOSI_MODE

DynPinMode for the Mosi alias.

RED_LED_ID

DynPinId for the RedLed alias.

RED_LED_MODE

DynPinMode for the RedLed alias.

RED_LED_PWM_ID

DynPinId for the RedLedPwm alias.

RED_LED_PWM_MODE

DynPinMode for the RedLedPwm alias.

SCLK_ID

DynPinId for the Sclk alias.

SCLK_MODE

DynPinMode for the Sclk alias.

SCL_ID

DynPinId for the Scl alias.

SCL_MODE

DynPinMode for the Scl alias.

SDA_ID

DynPinId for the Sda alias.

SDA_MODE

DynPinMode for the Sda alias.

UART_RX_ID

DynPinId for the UartRx alias.

UART_RX_MODE

DynPinMode for the UartRx alias.

UART_TX_ID

DynPinId for the UartTx alias.

UART_TX_MODE

DynPinMode for the UartTx alias.

USB_DM_ID

DynPinId for the UsbDm alias.

USB_DM_MODE

DynPinMode for the UsbDm alias.

USB_DP_ID

DynPinId for the UsbDp alias.

USB_DP_MODE

DynPinMode for the UsbDp alias.

Functions

i2c_master

Convenience for setting up the labelled SDA, SCL pins to operate as an I2C master running at the specified frequency.

spi_master

Convenience for setting up the labelled SPI peripheral. This powers up SERCOM1 and configures it for use as an SPI Master in SPI Mode 0.

uart

Convenience for setting up the labelled RX, TX pins to operate as a UART device running at the specified baud.

Type Definitions

I2c

I2C master for the labelled I2C peripheral

I2cPads

I2C pads for the labelled I2C peripheral

I2cSercom

Alias for the SERCOM2 peripheral

Miso

Alias for a configured Pin

MisoId

PinId for the Miso alias

MisoMode

PinMode for the Miso alias

Mosi

Alias for a configured Pin

MosiId

PinId for the Mosi alias

MosiMode

PinMode for the Mosi alias

RedLed

Alias for a configured Pin

RedLedId

PinId for the RedLed alias

RedLedMode

PinMode for the RedLed alias

RedLedPwm

Alias for a configured Pin

RedLedPwmId

PinId for the RedLedPwm alias

RedLedPwmMode

PinMode for the RedLedPwm alias

Scl

Alias for a configured Pin

SclId

PinId for the Scl alias

SclMode

PinMode for the Scl alias

Sclk

Alias for a configured Pin

SclkId

PinId for the Sclk alias

SclkMode

PinMode for the Sclk alias

Sda

Alias for a configured Pin

SdaId

PinId for the Sda alias

SdaMode

PinMode for the Sda alias

Spi

SPI master for the labelled SPI peripheral

SpiPads

SPI pads for the labelled SPI peripheral

SpiSercom

Alias for the SERCOM1 peripheral

Uart

UART device for the labelled RX & TX pins

UartPads

UART pads for the labelled RX & TX pins

UartRx

Alias for a configured Pin

UartRxId

PinId for the UartRx alias

UartRxMode

PinMode for the UartRx alias

UartSercom

Alias for the SERCOM5 peripheral

UartTx

Alias for a configured Pin

UartTxId

PinId for the UartTx alias

UartTxMode

PinMode for the UartTx alias

UsbDm

Alias for a configured Pin

UsbDmId

PinId for the UsbDm alias

UsbDmMode

PinMode for the UsbDm alias

UsbDp

Alias for a configured Pin

UsbDpId

PinId for the UsbDp alias

UsbDpMode

PinMode for the UsbDp alias

Attribute Macros

entry