Struct nrf52832_hal::pac::twim0::RegisterBlock [−][src]
#[repr(C)]pub struct RegisterBlock {}Show 23 fields
pub tasks_startrx: Reg<u32, _TASKS_STARTRX>, pub tasks_starttx: Reg<u32, _TASKS_STARTTX>, pub tasks_stop: Reg<u32, _TASKS_STOP>, pub tasks_suspend: Reg<u32, _TASKS_SUSPEND>, pub tasks_resume: Reg<u32, _TASKS_RESUME>, pub events_stopped: Reg<u32, _EVENTS_STOPPED>, pub events_error: Reg<u32, _EVENTS_ERROR>, pub events_suspended: Reg<u32, _EVENTS_SUSPENDED>, pub events_rxstarted: Reg<u32, _EVENTS_RXSTARTED>, pub events_txstarted: Reg<u32, _EVENTS_TXSTARTED>, pub events_lastrx: Reg<u32, _EVENTS_LASTRX>, pub events_lasttx: Reg<u32, _EVENTS_LASTTX>, pub shorts: Reg<u32, _SHORTS>, pub inten: Reg<u32, _INTEN>, pub intenset: Reg<u32, _INTENSET>, pub intenclr: Reg<u32, _INTENCLR>, pub errorsrc: Reg<u32, _ERRORSRC>, pub enable: Reg<u32, _ENABLE>, pub psel: PSEL, pub frequency: Reg<u32, _FREQUENCY>, pub rxd: RXD, pub txd: TXD, pub address: Reg<u32, _ADDRESS>, // some fields omitted
Expand description
Register block
Fields
tasks_startrx: Reg<u32, _TASKS_STARTRX>
0x00 - Start TWI receive sequence
tasks_starttx: Reg<u32, _TASKS_STARTTX>
0x08 - Start TWI transmit sequence
tasks_stop: Reg<u32, _TASKS_STOP>
0x14 - Stop TWI transaction. Must be issued while the TWI master is not suspended.
tasks_suspend: Reg<u32, _TASKS_SUSPEND>
0x1c - Suspend TWI transaction
tasks_resume: Reg<u32, _TASKS_RESUME>
0x20 - Resume TWI transaction
events_stopped: Reg<u32, _EVENTS_STOPPED>
0x104 - TWI stopped
events_error: Reg<u32, _EVENTS_ERROR>
0x124 - TWI error
events_suspended: Reg<u32, _EVENTS_SUSPENDED>
0x148 - Last byte has been sent out after the SUSPEND task has been issued, TWI traffic is now suspended.
events_rxstarted: Reg<u32, _EVENTS_RXSTARTED>
0x14c - Receive sequence started
events_txstarted: Reg<u32, _EVENTS_TXSTARTED>
0x150 - Transmit sequence started
events_lastrx: Reg<u32, _EVENTS_LASTRX>
0x15c - Byte boundary, starting to receive the last byte
events_lasttx: Reg<u32, _EVENTS_LASTTX>
0x160 - Byte boundary, starting to transmit the last byte
shorts: Reg<u32, _SHORTS>
0x200 - Shortcut register
inten: Reg<u32, _INTEN>
0x300 - Enable or disable interrupt
intenset: Reg<u32, _INTENSET>
0x304 - Enable interrupt
intenclr: Reg<u32, _INTENCLR>
0x308 - Disable interrupt
errorsrc: Reg<u32, _ERRORSRC>
0x4c4 - Error source
enable: Reg<u32, _ENABLE>
0x500 - Enable TWIM
psel: PSEL
0x508 - Unspecified
frequency: Reg<u32, _FREQUENCY>
0x524 - TWI frequency
rxd: RXD
0x534 - RXD EasyDMA channel
txd: TXD
0x544 - TXD EasyDMA channel
address: Reg<u32, _ADDRESS>
0x588 - Address used in the TWI transfer