Crate itsybitsy_m4

Crate itsybitsy_m4 

Source

Re-exports§

pub use atsamd_hal as hal;
pub use hal::ehal;
pub use hal::pac;

Modules§

i2c
Use the SERCOM peripheral for I2C communications
spi
Use a SERCOM peripheral for SPI transactions
uart
Use the SERCOM peripheral for UART communications

Macros§

dbgprint
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§

GenericClockController
GenericClockController encapsulates the Gclk hardware.
OneShot
Qspi used for read/write of fixed-size octet buffers
Pins
BSP replacement for the HAL Pins type
Qspi

Enums§

BaudMode
Baudrate calculation in asynchronous mode
IoSet1
Type-level variant of IoSet representing SERCOM IOSET 1
IoSet3
Type-level variant of IoSet representing SERCOM IOSET 3
Oversampling
Baudrate oversampling values
UndocIoSet2
Type-level variant of IoSet representing an undocumented SERCOM IOSET

Constants§

ANALOG0_ID
DynPinId for the Analog0 alias.
ANALOG0_MODE
DynPinMode for the Analog0 alias.
ANALOG1_ID
DynPinId for the Analog1 alias.
ANALOG1_MODE
DynPinMode for the Analog1 alias.
ANALOG2_ID
DynPinId for the Analog2 alias.
ANALOG2_MODE
DynPinMode for the Analog2 alias.
ANALOG3_ID
DynPinId for the Analog3 alias.
ANALOG3_MODE
DynPinMode for the Analog3 alias.
ANALOG4_ID
DynPinId for the Analog4 alias.
ANALOG4_MODE
DynPinMode for the Analog4 alias.
ANALOG5_ID
DynPinId for the Analog5 alias.
ANALOG5_MODE
DynPinMode for the Analog5 alias.
BUILTIN_LED_ID
DynPinId for the BuiltinLed alias.
BUILTIN_LED_MODE
DynPinMode for the BuiltinLed alias.
DOT_STAR_CLK_ID
DynPinId for the DotStarClk alias.
DOT_STAR_CLK_MODE
DynPinMode for the DotStarClk alias.
DOT_STAR_DATA_ID
DynPinId for the DotStarData alias.
DOT_STAR_DATA_MODE
DynPinMode for the DotStarData alias.
DOT_STAR_N_C_ID
DynPinId for the DotStarNC alias.
DOT_STAR_N_C_MODE
DynPinMode for the DotStarNC alias.
IO_SET3_SERCOM0_PAD0_ID
DynPinId for the IoSet3Sercom0Pad0 alias.
IO_SET3_SERCOM0_PAD0_MODE
DynPinMode for the IoSet3Sercom0Pad0 alias.
IO_SET3_SERCOM0_PAD2_ID
DynPinId for the IoSet3Sercom0Pad2 alias.
IO_SET3_SERCOM0_PAD2_MODE
DynPinMode for the IoSet3Sercom0Pad2 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.
QSPI_CS_ID
DynPinId for the QspiCs alias.
QSPI_CS_MODE
DynPinMode for the QspiCs alias.
QSPI_D0_ID
DynPinId for the QspiD0 alias.
QSPI_D0_MODE
DynPinMode for the QspiD0 alias.
QSPI_D1_ID
DynPinId for the QspiD1 alias.
QSPI_D1_MODE
DynPinMode for the QspiD1 alias.
QSPI_D2_ID
DynPinId for the QspiD2 alias.
QSPI_D2_MODE
DynPinMode for the QspiD2 alias.
QSPI_D3_ID
DynPinId for the QspiD3 alias.
QSPI_D3_MODE
DynPinMode for the QspiD3 alias.
QSPI_SCK_ID
DynPinId for the QspiSck alias.
QSPI_SCK_MODE
DynPinMode for the QspiSck alias.
SCK_ID
DynPinId for the Sck alias.
SCK_MODE
DynPinMode for the Sck 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.
UNDOC_IOSET2_PAD2_ID
DynPinId for the UndocIoset2Pad2 alias.
UNDOC_IOSET2_PAD2_MODE
DynPinMode for the UndocIoset2Pad2 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§

dotstar_bitbang
Convenience for setting up the dotstar LED using bitbang’ed SPI.
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 default SPI. 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 Aliases§

Analog0
Alias for a configured Pin
Analog0Id
PinId for the Analog0 alias
Analog0Mode
PinMode for the Analog0 alias
Analog1
Alias for a configured Pin
Analog2
Alias for a configured Pin
Analog3
Alias for a configured Pin
Analog4
Alias for a configured Pin
Analog5
Alias for a configured Pin
Analog1Id
PinId for the Analog1 alias
Analog1Mode
PinMode for the Analog1 alias
Analog2Id
PinId for the Analog2 alias
Analog2Mode
PinMode for the Analog2 alias
Analog3Id
PinId for the Analog3 alias
Analog3Mode
PinMode for the Analog3 alias
Analog4Id
PinId for the Analog4 alias
Analog4Mode
PinMode for the Analog4 alias
Analog5Id
PinId for the Analog5 alias
Analog5Mode
PinMode for the Analog5 alias
BuiltinLed
Alias for a configured Pin
BuiltinLedId
PinId for the BuiltinLed alias
BuiltinLedMode
PinMode for the BuiltinLed alias
DotStarClk
Alias for a configured Pin
DotStarClkId
PinId for the DotStarClk alias
DotStarClkMode
PinMode for the DotStarClk alias
DotStarData
Alias for a configured Pin
DotStarDataId
PinId for the DotStarData alias
DotStarDataMode
PinMode for the DotStarData alias
DotStarNC
Alias for a configured Pin
DotStarNCId
PinId for the DotStarNC alias
DotStarNCMode
PinMode for the DotStarNC alias
Hertz
Hertz
I2c
I2C master for the labelled I2C peripheral
I2cPads
I2C pads for the labelled I2C peripheral
I2cSercom
Alias for the Sercom2 peripheral
IoSet3Sercom0Pad0
Alias for a configured Pin
IoSet3Sercom0Pad0Id
PinId for the IoSet3Sercom0Pad0 alias
IoSet3Sercom0Pad0Mode
PinMode for the IoSet3Sercom0Pad0 alias
IoSet3Sercom0Pad2
Alias for a configured Pin
IoSet3Sercom0Pad2Id
PinId for the IoSet3Sercom0Pad2 alias
IoSet3Sercom0Pad2Mode
PinMode for the IoSet3Sercom0Pad2 alias
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
QspiCs
Alias for a configured Pin
QspiCsId
PinId for the QspiCs alias
QspiCsMode
PinMode for the QspiCs alias
QspiD0
Alias for a configured Pin
QspiD0Id
PinId for the QspiD0 alias
QspiD0Mode
PinMode for the QspiD0 alias
QspiD1
Alias for a configured Pin
QspiD2
Alias for a configured Pin
QspiD3
Alias for a configured Pin
QspiD1Id
PinId for the QspiD1 alias
QspiD1Mode
PinMode for the QspiD1 alias
QspiD2Id
PinId for the QspiD2 alias
QspiD2Mode
PinMode for the QspiD2 alias
QspiD3Id
PinId for the QspiD3 alias
QspiD3Mode
PinMode for the QspiD3 alias
QspiSck
Alias for a configured Pin
QspiSckId
PinId for the QspiSck alias
QspiSckMode
PinMode for the QspiSck alias
Sck
Alias for a configured Pin
SckId
PinId for the Sck alias
SckMode
PinMode for the Sck alias
Scl
Alias for a configured Pin
SclId
PinId for the Scl alias
SclMode
PinMode for the Scl 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 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
UndocIoset2Pad2
Alias for a configured Pin
UndocIoset2Pad2Id
PinId for the UndocIoset2Pad2 alias
UndocIoset2Pad2Mode
PinMode for the UndocIoset2Pad2 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