Function ruspiro_arch_aarch64::register::el0::ctr_el0::read [−][src]
pub fn read(field: RegisterField<u64>) -> RegisterFieldValue<u64>
Read the contents of a specific RegisterField
. The returned value is already shifted
to the right to start at bit 0. This means for a field value stored in the register at
bit offset 3, the returned value is already shifted by 3 bits to the right.
For example:
If register raw value is 0b10110, the returned value for a register field specified as
bits[4:3] would be 0b01. No further “masking” or “bit-shift” required