[−][src]Struct nrf5340_app_pac::i2s0_ns::RegisterBlock

#[repr(C)]
pub struct RegisterBlock {
    pub tasks_start: TASKS_START,
    pub tasks_stop: TASKS_STOP,
    pub subscribe_start: SUBSCRIBE_START,
    pub subscribe_stop: SUBSCRIBE_STOP,
    pub events_rxptrupd: EVENTS_RXPTRUPD,
    pub events_stopped: EVENTS_STOPPED,
    pub events_txptrupd: EVENTS_TXPTRUPD,
    pub events_framestart: EVENTS_FRAMESTART,
    pub publish_rxptrupd: PUBLISH_RXPTRUPD,
    pub publish_stopped: PUBLISH_STOPPED,
    pub publish_txptrupd: PUBLISH_TXPTRUPD,
    pub publish_framestart: PUBLISH_FRAMESTART,
    pub inten: INTEN,
    pub intenset: INTENSET,
    pub intenclr: INTENCLR,
    pub enable: ENABLE,
    pub config: CONFIG,
    pub rxd: RXD,
    pub txd: TXD,
    pub rxtxd: RXTXD,
    pub psel: PSEL,
    // some fields omitted
}

Register block

Fields

tasks_start: TASKS_START

0x00 - Starts continuous I2S transfer. Also starts MCK generator when this is enabled

tasks_stop: TASKS_STOP

0x04 - Stops I2S transfer. Also stops MCK generator. Triggering this task will cause the event STOPPED to be generated.

subscribe_start: SUBSCRIBE_START

0x80 - Subscribe configuration for task START

subscribe_stop: SUBSCRIBE_STOP

0x84 - Subscribe configuration for task STOP

events_rxptrupd: EVENTS_RXPTRUPD

0x104 - The RXD.PTR register has been copied to internal double-buffers. When the I2S module is started and RX is enabled, this event will be generated for every RXTXD.MAXCNT words received on the SDIN pin.

events_stopped: EVENTS_STOPPED

0x108 - I2S transfer stopped.

events_txptrupd: EVENTS_TXPTRUPD

0x114 - The TDX.PTR register has been copied to internal double-buffers. When the I2S module is started and TX is enabled, this event will be generated for every RXTXD.MAXCNT words that are sent on the SDOUT pin.

events_framestart: EVENTS_FRAMESTART

0x11c - Frame start event, generated on the active edge of LRCK

publish_rxptrupd: PUBLISH_RXPTRUPD

0x184 - Publish configuration for event RXPTRUPD

publish_stopped: PUBLISH_STOPPED

0x188 - Publish configuration for event STOPPED

publish_txptrupd: PUBLISH_TXPTRUPD

0x194 - Publish configuration for event TXPTRUPD

publish_framestart: PUBLISH_FRAMESTART

0x19c - Publish configuration for event FRAMESTART

inten: INTEN

0x300 - Enable or disable interrupt

intenset: INTENSET

0x304 - Enable interrupt

intenclr: INTENCLR

0x308 - Disable interrupt

enable: ENABLE

0x500 - Enable I2S module

config: CONFIG

0x504 - Unspecified

rxd: RXD

0x538 - Unspecified

txd: TXD

0x540 - Unspecified

rxtxd: RXTXD

0x550 - Unspecified

psel: PSEL

0x560 - Unspecified

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