Crate metro_m4

Board support crate for Adafruit’s Metro M4 Express, an ATSAMD51-based board in an ‘Arduino compatible’ shape and pinout

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

FLASH_CS_ID

DynPinId for the FlashCs alias.

FLASH_CS_MODE

DynPinMode for the FlashCs alias.

FLASH_D0_ID

DynPinId for the FlashD0 alias.

FLASH_D0_MODE

DynPinMode for the FlashD0 alias.

FLASH_D1_ID

DynPinId for the FlashD1 alias.

FLASH_D1_MODE

DynPinMode for the FlashD1 alias.

FLASH_D2_ID

DynPinId for the FlashD2 alias.

FLASH_D2_MODE

DynPinMode for the FlashD2 alias.

FLASH_D3_ID

DynPinId for the FlashD3 alias.

FLASH_D3_MODE

DynPinMode for the FlashD3 alias.

FLASH_SCLK_ID

DynPinId for the FlashSclk alias.

FLASH_SCLK_MODE

DynPinMode for the FlashSclk alias.

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.

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.

qspi_master

Convenience for setting up the onboard QSPI flash. Enables the clocks for the QSPI peripheral in single data rate mode assuming 120MHz system clock, for 4MHz QSPI mode 0 operation.

spi_master

Convenience for setting up the 2x3 header block for SPI. This powers up SERCOM2 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

FlashCs

Alias for a configured Pin

FlashCsId

PinId for the FlashCs alias

FlashCsMode

PinMode for the FlashCs alias

FlashD0

Alias for a configured Pin

FlashD0Id

PinId for the FlashD0 alias

FlashD0Mode

PinMode for the FlashD0 alias

FlashD1

Alias for a configured Pin

FlashD1Id

PinId for the FlashD1 alias

FlashD1Mode

PinMode for the FlashD1 alias

FlashD2

Alias for a configured Pin

FlashD2Id

PinId for the FlashD2 alias

FlashD2Mode

PinMode for the FlashD2 alias

FlashD3

Alias for a configured Pin

FlashD3Id

PinId for the FlashD3 alias

FlashD3Mode

PinMode for the FlashD3 alias

FlashSclk

Alias for a configured Pin

FlashSclkId

PinId for the FlashSclk alias

FlashSclkMode

PinMode for the FlashSclk alias

I2c

I2C master for the labelled I2C peripheral

I2cPads

I2C pads for the labelled I2C peripheral

I2cSercom

Alias for the SERCOM5 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

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 SERCOM2 peripheral

Uart

UART device for the labelled RX & TX pins

UartPads

UART Pads for the labelled UART peripheral

UartRx

Alias for a configured Pin

UartRxId

PinId for the UartRx alias

UartRxMode

PinMode for the UartRx alias

UartSercom

Alias for the SERCOM3 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