block/SHA:
  description: SHA (Secure Hash Algorithm) Accelerator.
  items:
  - name: TEXT
    array:
      len: 32
      stride: 4
    byte_offset: 0
    fieldset: TEXT
  - name: SHA1_START
    byte_offset: 128
    fieldset: SHA1_START
  - name: SHA1_CONTINUE
    byte_offset: 132
    fieldset: SHA1_CONTINUE
  - name: SHA1_LOAD
    byte_offset: 136
    fieldset: SHA1_LOAD
  - name: SHA1_BUSY
    byte_offset: 140
    fieldset: SHA1_BUSY
  - name: SHA256_START
    byte_offset: 144
    fieldset: SHA256_START
  - name: SHA256_CONTINUE
    byte_offset: 148
    fieldset: SHA256_CONTINUE
  - name: SHA256_LOAD
    byte_offset: 152
    fieldset: SHA256_LOAD
  - name: SHA256_BUSY
    byte_offset: 156
    fieldset: SHA256_BUSY
  - name: SHA384_START
    byte_offset: 160
    fieldset: SHA384_START
  - name: SHA384_CONTINUE
    byte_offset: 164
    fieldset: SHA384_CONTINUE
  - name: SHA384_LOAD
    byte_offset: 168
    fieldset: SHA384_LOAD
  - name: SHA384_BUSY
    byte_offset: 172
    fieldset: SHA384_BUSY
  - name: SHA512_START
    byte_offset: 176
    fieldset: SHA512_START
  - name: SHA512_CONTINUE
    byte_offset: 180
    fieldset: SHA512_CONTINUE
  - name: SHA512_LOAD
    byte_offset: 184
    fieldset: SHA512_LOAD
  - name: SHA512_BUSY
    byte_offset: 188
    fieldset: SHA512_BUSY
fieldset/SHA1_BUSY:
  fields:
  - name: SHA1_BUSY
    description: 'SHA-1 operation status: 1 if the SHA accelerator is processing data, 0 if it is idle.'
    bit_offset: 0
    bit_size: 1
fieldset/SHA1_CONTINUE:
  fields:
  - name: SHA1_CONTINUE
    description: Write 1 to continue the SHA-1 operation with subsequent blocks.
    bit_offset: 0
    bit_size: 1
fieldset/SHA1_LOAD:
  fields:
  - name: SHA1_LOAD
    description: Write 1 to finish the SHA-1 operation to calculate the final message hash.
    bit_offset: 0
    bit_size: 1
fieldset/SHA1_START:
  fields:
  - name: SHA1_START
    description: Write 1 to start an SHA-1 operation on the first message block.
    bit_offset: 0
    bit_size: 1
fieldset/SHA256_BUSY:
  fields:
  - name: SHA256_BUSY
    description: 'SHA-256 operation status: 1 if the SHA accelerator is processing data, 0 if it is idle.'
    bit_offset: 0
    bit_size: 1
fieldset/SHA256_CONTINUE:
  fields:
  - name: SHA256_CONTINUE
    description: Write 1 to continue the SHA-256 operation with subsequent blocks.
    bit_offset: 0
    bit_size: 1
fieldset/SHA256_LOAD:
  fields:
  - name: SHA256_LOAD
    description: Write 1 to finish the SHA-256 operation to calculate the final message hash.
    bit_offset: 0
    bit_size: 1
fieldset/SHA256_START:
  fields:
  - name: SHA256_START
    description: Write 1 to start an SHA-256 operation on the first message block.
    bit_offset: 0
    bit_size: 1
fieldset/SHA384_BUSY:
  fields:
  - name: SHA384_BUSY
    description: 'SHA-384 operation status: 1 if the SHA accelerator is processing data, 0 if it is idle.'
    bit_offset: 0
    bit_size: 1
fieldset/SHA384_CONTINUE:
  fields:
  - name: SHA384_CONTINUE
    description: Write 1 to continue the SHA-384 operation with subsequent blocks.
    bit_offset: 0
    bit_size: 1
fieldset/SHA384_LOAD:
  fields:
  - name: SHA384_LOAD
    description: Write 1 to finish the SHA-384 operation to calculate the final message hash.
    bit_offset: 0
    bit_size: 1
fieldset/SHA384_START:
  fields:
  - name: SHA384_START
    description: Write 1 to start an SHA-384 operation on the first message block.
    bit_offset: 0
    bit_size: 1
fieldset/SHA512_BUSY:
  fields:
  - name: SHA512_BUSY
    description: 'SHA-512 operation status: 1 if the SHA accelerator is processing data, 0 if it is idle.'
    bit_offset: 0
    bit_size: 1
fieldset/SHA512_CONTINUE:
  fields:
  - name: SHA512_CONTINUE
    description: Write 1 to continue the SHA-512 operation with subsequent blocks.
    bit_offset: 0
    bit_size: 1
fieldset/SHA512_LOAD:
  fields:
  - name: SHA512_LOAD
    description: Write 1 to finish the SHA-512 operation to calculate the final message hash.
    bit_offset: 0
    bit_size: 1
fieldset/SHA512_START:
  fields:
  - name: SHA512_START
    description: Write 1 to start an SHA-512 operation on the first message block.
    bit_offset: 0
    bit_size: 1
fieldset/TEXT:
  fields:
  - name: TEXT
    description: SHA Message block and hash result register.
    bit_offset: 0
    bit_size: 32