Module microbit::hal::pac::twim0

I2C compatible Two-Wire Master Interface with EasyDMA 0

Modules

• address
  Address used in the TWI transfer
• enable
  Enable TWIM
• errorsrc
  Error source
• events_error
  TWI error
• events_lastrx
  Byte boundary, starting to receive the last byte
• events_lasttx
  Byte boundary, starting to transmit the last byte
• events_rxstarted
  Receive sequence started
• events_stopped
  TWI stopped
• events_suspended
  Last byte has been sent out after the SUSPEND task has been issued, TWI traffic is now suspended.
• events_txstarted
  Transmit sequence started
• frequency
  TWI frequency. Accuracy depends on the HFCLK source selected.
• inten
  Enable or disable interrupt
• intenclr
  Disable interrupt
• intenset
  Enable interrupt
• psel
  Cluster Unspecified
• rxd
  Cluster RXD EasyDMA channel
• shorts
  Shortcuts between local events and tasks
• tasks_resume
  Resume TWI transaction
• tasks_startrx
  Start TWI receive sequence
• tasks_starttx
  Start TWI transmit sequence
• tasks_stop
  Stop TWI transaction. Must be issued while the TWI master is not suspended.
• tasks_suspend
  Suspend TWI transaction
• txd
  Cluster TXD EasyDMA channel

Structs

• PSEL
  Register block
• RXD
  Register block
• RegisterBlock
  Register block
• TXD
  Register block

Type Aliases

• ADDRESS
  ADDRESS (rw) register accessor: an alias for Reg<ADDRESS_SPEC>
• ENABLE
  ENABLE (rw) register accessor: an alias for Reg<ENABLE_SPEC>
• ERRORSRC
  ERRORSRC (rw) register accessor: an alias for Reg<ERRORSRC_SPEC>
• EVENTS_ERROR
  EVENTS_ERROR (rw) register accessor: an alias for Reg<EVENTS_ERROR_SPEC>
• EVENTS_LASTRX
  EVENTS_LASTRX (rw) register accessor: an alias for Reg<EVENTS_LASTRX_SPEC>
• EVENTS_LASTTX
  EVENTS_LASTTX (rw) register accessor: an alias for Reg<EVENTS_LASTTX_SPEC>
• EVENTS_RXSTARTED
  EVENTS_RXSTARTED (rw) register accessor: an alias for Reg<EVENTS_RXSTARTED_SPEC>
• EVENTS_STOPPED
  EVENTS_STOPPED (rw) register accessor: an alias for Reg<EVENTS_STOPPED_SPEC>
• EVENTS_SUSPENDED
  EVENTS_SUSPENDED (rw) register accessor: an alias for Reg<EVENTS_SUSPENDED_SPEC>
• EVENTS_TXSTARTED
  EVENTS_TXSTARTED (rw) register accessor: an alias for Reg<EVENTS_TXSTARTED_SPEC>
• FREQUENCY
  FREQUENCY (rw) register accessor: an alias for Reg<FREQUENCY_SPEC>
• INTEN
  INTEN (rw) register accessor: an alias for Reg<INTEN_SPEC>
• INTENCLR
  INTENCLR (rw) register accessor: an alias for Reg<INTENCLR_SPEC>
• INTENSET
  INTENSET (rw) register accessor: an alias for Reg<INTENSET_SPEC>
• SHORTS
  SHORTS (rw) register accessor: an alias for Reg<SHORTS_SPEC>
• TASKS_RESUME
  TASKS_RESUME (w) register accessor: an alias for Reg<TASKS_RESUME_SPEC>
• TASKS_STARTRX
  TASKS_STARTRX (w) register accessor: an alias for Reg<TASKS_STARTRX_SPEC>
• TASKS_STARTTX
  TASKS_STARTTX (w) register accessor: an alias for Reg<TASKS_STARTTX_SPEC>
• TASKS_STOP
  TASKS_STOP (w) register accessor: an alias for Reg<TASKS_STOP_SPEC>
• TASKS_SUSPEND
  TASKS_SUSPEND (w) register accessor: an alias for Reg<TASKS_SUSPEND_SPEC>