Struct stm32mp1::stm32mp157::cryp1::cryp_csgcmccm5r::CRYP_CSGCMCCM5R_SPEC

pub struct CRYP_CSGCMCCM5R_SPEC;

These registers contain the complete internal register states of the CRYP processor when the GCM/GMAC or CCM algorithm is selected. They are useful when a context swap has to be performed because a high-priority task needs the cryptographic processor while it is already in use by another task. When such an event occurs, the CRYP_CSGCMCCM0..7R and CRYP_CSGCM0..7R (in GCM/GMAC mode) or CRYP_CSGCMCCM0..7R (in CCM mode) registers have to be read and the values retrieved have to be saved in the system memory space. The cryptographic processor can then be used by the preemptive task. Then when the cryptographic computation is complete, the saved context can be read from memory and written back into the corresponding context swap registers.

This register you can read, write_with_zero, reset, write, modify. See API.

For information about available fields see cryp_csgcmccm5r module

Trait Implementations

impl Readable for CRYP_CSGCMCCM5R_SPEC

read() method returns cryp_csgcmccm5r::R reader structure

type Reader = R

Result from a call to read and argument to modify.

impl RegisterSpec for CRYP_CSGCMCCM5R_SPEC

type Ux = u32

Raw register type (u8, u16, u32, …).

impl Resettable for CRYP_CSGCMCCM5R_SPEC

reset() method sets CRYP_CSGCMCCM5R to value 0

fn reset_value() -> Self::Ux

Reset value of the register.

impl Writable for CRYP_CSGCMCCM5R_SPEC

write(|w| ..) method takes cryp_csgcmccm5r::W writer structure

type Writer = W

Writer type argument to write, et al.