Struct k64::i2c2::c1::_DMAENW

pub struct _DMAENW<'a> { /* fields omitted */ }

Proxy

Methods

impl<'a> _DMAENW<'a>

pub fn variant(self, variant: DMAENW) -> &'a mut W

Writes variant to the field

pub fn _0(self) -> &'a mut W

All DMA signalling disabled.

pub fn _1(self) -> &'a mut W

DMA transfer is enabled. While SMB[FACK] = 0, the following conditions trigger the DMA request: a data byte is received, and either address or data is transmitted. (ACK/NACK is automatic) the first byte received matches the A1 register or is a general call address. If any address matching occurs, S[IAAS] and S[TCF] are set. If the direction of transfer is known from master to slave, then it is not required to check S[SRW]. With this assumption, DMA can also be used in this case. In other cases, if the master reads data from the slave, then it is required to rewrite the C1 register operation. With this assumption, DMA cannot be used. When FACK = 1, an address or a data byte is transmitted.

pub fn set_bit(self) -> &'a mut W

Sets the field bit

pub fn clear_bit(self) -> &'a mut W

Clears the field bit

pub fn bit(self, value: bool) -> &'a mut W

Writes raw bits to the field