Type Definition imxrt1062_dcp::packet1::R

type R = R<u32, PACKET1>;

Reader of register PACKET1

Methods

impl R

pub fn interrupt(&self) -> INTERRUPT_R

Bit 0 - Reflects whether the channel must issue an interrupt upon the completion of the packet.

pub fn decr_semaphore(&self) -> DECR_SEMAPHORE_R

Bit 1 - Reflects whether the channel's semaphore must be decremented at the end of the current operation

pub fn chain(&self) -> CHAIN_R

Bit 2 - Reflects whether the next command pointer register must be loaded into the channel's current descriptor pointer

pub fn chain_contiguous(&self) -> CHAIN_CONTIGUOUS_R

Bit 3 - Reflects whether the next packet's address is located following this packet's payload.

pub fn enable_memcopy(&self) -> ENABLE_MEMCOPY_R

Bit 4 - Reflects whether the selected hashing function should be enabled for this operation.

pub fn enable_cipher(&self) -> ENABLE_CIPHER_R

Bit 5 - Reflects whether the selected cipher function must be enabled for this operation.

pub fn enable_hash(&self) -> ENABLE_HASH_R

Bit 6 - Reflects whether the selected hashing function must be enabled for this operation.

pub fn enable_blit(&self) -> ENABLE_BLIT_R

Bit 7 - Reflects whether the DCP must perform a blit operation

pub fn cipher_encrypt(&self) -> CIPHER_ENCRYPT_R

Bit 8 - When the cipher block is enabled, this bit indicates whether the operation is encryption or decryption

pub fn cipher_init(&self) -> CIPHER_INIT_R

Bit 9 - Reflects whether the cipher block must load the initialization vector from the payload for this operation

pub fn otp_key(&self) -> OTP_KEY_R

Bit 10 - Reflects whether a hardware-based key must be used

pub fn payload_key(&self) -> PAYLOAD_KEY_R

Bit 11 - When set, it indicates the payload contains the key

pub fn hash_init(&self) -> HASH_INIT_R

Bit 12 - Reflects whether the current hashing block is the initial block in the hashing operation, so the hash registers must be initialized before the operation

pub fn hash_term(&self) -> HASH_TERM_R

Bit 13 - Reflects whether the current hashing block is the final block in the hashing operation, so the hash padding must be applied by the hardware

pub fn check_hash(&self) -> CHECK_HASH_R

Bit 14 - Reflects whether the calculated hash value must be compared to the hash provided in the payload.

pub fn hash_output(&self) -> HASH_OUTPUT_R

Bit 15 - When the hashing is enabled, this bit controls whether the input or output data is hashed.

pub fn constant_fill(&self) -> CONSTANT_FILL_R

Bit 16 - When this bit is set (MEMCOPY and BLIT modes only), the DCP simply fills the destination buffer with the value found in the source address field

pub fn test_sema_irq(&self) -> TEST_SEMA_IRQ_R

Bit 17 - This bit is used to test the channel semaphore transition to 0. FOR TEST USE ONLY!

pub fn key_byteswap(&self) -> KEY_BYTESWAP_R

Bit 18 - Reflects whether the DCP engine swaps the key bytes (big-endian key).

pub fn key_wordswap(&self) -> KEY_WORDSWAP_R

Bit 19 - Reflects whether the DCP engine swaps the key words (big-endian key).

pub fn input_byteswap(&self) -> INPUT_BYTESWAP_R

Bit 20 - Reflects whether the DCP engine byteswaps the input data (big-endian data).

pub fn input_wordswap(&self) -> INPUT_WORDSWAP_R

Bit 21 - Reflects whether the DCP engine wordswaps the input data (big-endian data).

pub fn output_byteswap(&self) -> OUTPUT_BYTESWAP_R

Bit 22 - Reflects whether the DCP engine byteswaps the output data (big-endian data).

pub fn output_wordswap(&self) -> OUTPUT_WORDSWAP_R

Bit 23 - Reflects whether the DCP engine wordswaps the output data (big-endian data).

pub fn tag(&self) -> TAG_R

Bits 24:31 - Packet Tag