pub struct R(_);
Register CFG reader
CFG
Bit 0 - SPI enable.
Bit 2 - Master mode select.
Bit 3 - LSB First mode enable.
Bit 4 - Clock Phase select.
Bit 5 - Clock Polarity select.
Bit 7 - Loopback mode enable. Loopback mode applies only to Master mode, and connects transmit and receive data connected together to allow simple software testing.
Bit 8 - SSEL0 Polarity select.
Reads raw bits from register.
TypeId
self
Returns the argument unchanged.
Calls U::from(self).
U::from(self)
That is, this conversion is whatever the implementation of From<T> for U chooses to do.
From<T> for U