Module nrf91::twim0_ns

source ·
Expand description

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
Register block Unspecified
publish_error
Publish configuration for event ERROR
publish_lastrx
Publish configuration for event LASTRX
publish_lasttx
Publish configuration for event LASTTX
publish_rxstarted
Publish configuration for event RXSTARTED
publish_stopped
Publish configuration for event STOPPED
publish_suspended
Publish configuration for event SUSPENDED
publish_txstarted
Publish configuration for event TXSTARTED
rxd
Register block RXD EasyDMA channel
shorts
Shortcuts between local events and tasks
subscribe_resume
Subscribe configuration for task RESUME
subscribe_startrx
Subscribe configuration for task STARTRX
subscribe_starttx
Subscribe configuration for task STARTTX
subscribe_stop
Subscribe configuration for task STOP
subscribe_suspend
Subscribe configuration for task SUSPEND
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
Register block TXD EasyDMA channel

Structs

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
Register block
PUBLISH_ERROR
Publish configuration for event ERROR
PUBLISH_LASTRX
Publish configuration for event LASTRX
PUBLISH_LASTTX
Publish configuration for event LASTTX
PUBLISH_RXSTARTED
Publish configuration for event RXSTARTED
PUBLISH_STOPPED
Publish configuration for event STOPPED
PUBLISH_SUSPENDED
Publish configuration for event SUSPENDED
PUBLISH_TXSTARTED
Publish configuration for event TXSTARTED
RXD
Register block
RegisterBlock
Register block
SHORTS
Shortcuts between local events and tasks
SUBSCRIBE_RESUME
Subscribe configuration for task RESUME
SUBSCRIBE_STARTRX
Subscribe configuration for task STARTRX
SUBSCRIBE_STARTTX
Subscribe configuration for task STARTTX
SUBSCRIBE_STOP
Subscribe configuration for task STOP
SUBSCRIBE_SUSPEND
Subscribe configuration for task SUSPEND
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
Register block