Struct lpc845_pac::i2c0::mstctl::MSTDMA_R [−][src]
pub struct MSTDMA_R(_);
Expand description
Field MSTDMA
reader - Master DMA enable. Data operations of the I2C can be performed with DMA. Protocol type operations such as Start, address, Stop, and address match must always be done with software, typically via an interrupt. Address acknowledgement must also be done by software except when the I2C is configured to be HSCAPABLE (and address acknowledgement is handled entirely by hardware) or when Automatic Operation is enabled. When a DMA data transfer is complete, MSTDMA must be cleared prior to beginning the next operation, typically a Start or Stop.This bit is read/write.
Implementations
Checks if the value of the field is DISABLED
Checks if the value of the field is ENABLED
Methods from Deref<Target = FieldReader<bool, MSTDMA_A>>
Returns true
if the bit is clear (0).
Returns true
if the bit is set (1).