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aes: make all yamls as similar as possible

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This commit is contained in:
Andres Vahter 2023-09-07 20:33:11 +03:00
parent 9a56721608
commit 37a93d4627
5 changed files with 606 additions and 555 deletions
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246
data/registers/aes_f7.yaml
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@ -1,122 +1,122 @@
--- ---
block/AES: block/AES:
description: Advanced encryption standard hardware accelerator 1 description: Advanced encryption standard hardware accelerator
items: items:
- name: CR - name: CR
description: control register description: Control register
byte_offset: 0 byte_offset: 0
fieldset: CR fieldset: CR
- name: SR - name: SR
description: status register description: Status register
byte_offset: 4 byte_offset: 4
access: Read
fieldset: SR fieldset: SR
- name: DINR - name: DINR
description: data input register description: Data input register
byte_offset: 8 byte_offset: 8
fieldset: DINR fieldset: DINR
- name: DOUTR - name: DOUTR
description: data output register description: Data output register
byte_offset: 12 byte_offset: 12
access: Read
fieldset: DOUTR fieldset: DOUTR
- name: KEYR0 - name: KEYR0
description: key register 0 description: Key register 0
byte_offset: 16 byte_offset: 16
fieldset: KEYR0 fieldset: KEYR0
- name: KEYR1 - name: KEYR1
description: key register 1 description: Key register 1
byte_offset: 20 byte_offset: 20
fieldset: KEYR1 fieldset: KEYR1
- name: KEYR2 - name: KEYR2
description: key register 2 description: Key register 2
byte_offset: 24 byte_offset: 24
fieldset: KEYR2 fieldset: KEYR2
- name: KEYR3 - name: KEYR3
description: key register 3 description: Key register 3
byte_offset: 28 byte_offset: 28
fieldset: KEYR3 fieldset: KEYR3
- name: IVR0 - name: IVR0
description: initialization vector register 0 description: Initialization vector register 0
byte_offset: 32 byte_offset: 32
fieldset: IVR0 fieldset: IVR0
- name: IVR1 - name: IVR1
description: initialization vector register 1 description: Initialization vector register 1
byte_offset: 36 byte_offset: 36
fieldset: IVR1 fieldset: IVR1
- name: IVR2 - name: IVR2
description: initialization vector register 2 description: Initialization vector register 2
byte_offset: 40 byte_offset: 40
fieldset: IVR2 fieldset: IVR2
- name: IVR3 - name: IVR3
description: initialization vector register 3 description: Initialization vector register 3
byte_offset: 44 byte_offset: 44
fieldset: IVR3 fieldset: IVR3
- name: KEYR4 - name: KEYR4
description: key register 4 description: Key register 4
byte_offset: 48 byte_offset: 48
fieldset: KEYR4 fieldset: KEYR4
- name: KEYR5 - name: KEYR5
description: key register 5 description: Key register 5
byte_offset: 52 byte_offset: 52
fieldset: KEYR5 fieldset: KEYR5
- name: KEYR6 - name: KEYR6
description: key register 6 description: Key register 6
byte_offset: 56 byte_offset: 56
fieldset: KEYR6 fieldset: KEYR6
- name: KEYR7 - name: KEYR7
description: key register 7 description: Key register 7
byte_offset: 60 byte_offset: 60
fieldset: KEYR7 fieldset: KEYR7
- name: SUSP0R - name: SUSP0R
description: AES suspend register 0 description: Suspend register 0
byte_offset: 64 byte_offset: 64
fieldset: SUSP0R fieldset: SUSP0R
- name: SUSP1R - name: SUSP1R
description: AES suspend register 1 description: Suspend register 1
byte_offset: 68 byte_offset: 68
fieldset: SUSP1R fieldset: SUSP1R
- name: SUSP2R - name: SUSP2R
description: AES suspend register 2 description: Suspend register 2
byte_offset: 72 byte_offset: 72
fieldset: SUSP2R fieldset: SUSP2R
- name: SUSP3R - name: SUSP3R
description: AES suspend register 3 description: Suspend register 3
byte_offset: 76 byte_offset: 76
fieldset: SUSP3R fieldset: SUSP3R
- name: SUSP4R - name: SUSP4R
description: AES suspend register 4 description: Suspend register 4
byte_offset: 80 byte_offset: 80
fieldset: SUSP4R fieldset: SUSP4R
- name: SUSP5R - name: SUSP5R
description: AES suspend register 5 description: Suspend register 5
byte_offset: 84 byte_offset: 84
fieldset: SUSP5R fieldset: SUSP5R
- name: SUSP6R - name: SUSP6R
description: AES suspend register 6 description: Suspend register 6
byte_offset: 88 byte_offset: 88
fieldset: SUSP6R fieldset: SUSP6R
- name: SUSP7R - name: SUSP7R
description: AES suspend register 7 description: Suspend register 7
byte_offset: 92 byte_offset: 92
fieldset: SUSP7R fieldset: SUSP7R
fieldset/CR: fieldset/CR:
description: control register description: Control register
fields: fields:
- name: EN - name: EN
description: AES enable description: AES enable
bit_offset: 0 bit_offset: 0
bit_size: 1 bit_size: 1
- name: DATATYPE - name: DATATYPE
description: Data type selection (for data in and data out to/from the cryptographic block) description: Data type selection
bit_offset: 1 bit_offset: 1
bit_size: 2 bit_size: 2
enum: DATATYPE
- name: MODE - name: MODE
description: AES operating mode description: Operating mode
bit_offset: 3 bit_offset: 3
bit_size: 2 bit_size: 2
enum: MODE
- name: CHMOD10 - name: CHMOD10
description: AES chaining mode Bit1 Bit0 description: Chaining mode bit1 bit0
bit_offset: 5 bit_offset: 5
bit_size: 2 bit_size: 2
- name: CCFC - name: CCFC
@ -144,11 +144,12 @@ fieldset/CR:
bit_offset: 12 bit_offset: 12
bit_size: 1 bit_size: 1
- name: GCMPH - name: GCMPH
description: "Used only for GCM, CCM and GMAC algorithms and has no effect when other algorithms are selected" description: GCM or CCM phase selection
bit_offset: 13 bit_offset: 13
bit_size: 2 bit_size: 2
enum: GCMPH
- name: CHMOD2 - name: CHMOD2
description: AES chaining mode Bit2 description: Chaining mode bit2
bit_offset: 16 bit_offset: 16
bit_size: 1 bit_size: 1
- name: KEYSIZE - name: KEYSIZE
@ -156,105 +157,105 @@ fieldset/CR:
bit_offset: 18 bit_offset: 18
bit_size: 1 bit_size: 1
fieldset/DINR: fieldset/DINR:
description: data input register description: Data input register
fields: fields:
- name: AES_DINR - name: DIN
description: Data Input Register description: Input data word
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/DOUTR: fieldset/DOUTR:
description: data output register description: Data output register
fields: fields:
- name: AES_DOUTR - name: DOUT
description: Data output register description: Output data word
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR0: fieldset/IVR0:
description: initialization vector register 0 description: AES initialization vector register 0
fields: fields:
- name: AES_IVR0 - name: IVI
description: "initialization vector register (LSB IVR [31:0])" description: Initialization vector input, bits [31:0]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR1: fieldset/IVR1:
description: initialization vector register 1 description: AES initialization vector register 1
fields: fields:
- name: AES_IVR1 - name: IVI
description: "Initialization Vector Register (IVR [63:32])" description: Initialization vector input, bits [63:32]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR2: fieldset/IVR2:
description: initialization vector register 2 description: AES initialization vector register 2
fields: fields:
- name: AES_IVR2 - name: IVI
description: "Initialization Vector Register (IVR [95:64])" description: Initialization vector input, bits [95:64]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR3: fieldset/IVR3:
description: initialization vector register 3 description: AES initialization vector register 3
fields: fields:
- name: AES_IVR3 - name: IVI
description: "Initialization Vector Register (MSB IVR [127:96])" description: Initialization vector input, bits [127:96]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR0: fieldset/KEYR0:
description: key register 0 description: Key register 0
fields: fields:
- name: AES_KEYR0 - name: KEY
description: "Data Output Register (LSB key [31:0])" description: Cryptographic key, bits [31:0]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR1: fieldset/KEYR1:
description: key register 1 description: Key register 1
fields: fields:
- name: AES_KEYR1 - name: KEY
description: "AES key register (key [63:32])" description: Cryptographic key, bits [63:32]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR2: fieldset/KEYR2:
description: key register 2 description: Key register 2
fields: fields:
- name: AES_KEYR2 - name: KEY
description: "AES key register (key [95:64])" description: Cryptographic key, bits [95:64]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR3: fieldset/KEYR3:
description: key register 3 description: Key register 3
fields: fields:
- name: AES_KEYR3 - name: KEY
description: "AES key register (MSB key [127:96])" description: Cryptographic key, bits [127:96]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR4: fieldset/KEYR4:
description: key register 4 description: Key register 4
fields: fields:
- name: AES_KEYR4 - name: KEY
description: "AES key register (MSB key [159:128])" description: Cryptographic key, bits [159:128]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR5: fieldset/KEYR5:
description: key register 5 description: Key register 5
fields: fields:
- name: AES_KEYR5 - name: KEY
description: "AES key register (MSB key [191:160])" description: Cryptographic key, bits [191:160]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR6: fieldset/KEYR6:
description: key register 6 description: Key register 6
fields: fields:
- name: AES_KEYR6 - name: KEY
description: "AES key register (MSB key [223:192])" description: Cryptographic key, bits [223:192]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR7: fieldset/KEYR7:
description: key register 7 description: Key register 7
fields: fields:
- name: AES_KEYR7 - name: KEY
description: "AES key register (MSB key [255:224])" description: Cryptographic key, bits [255:224]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SR: fieldset/SR:
description: status register description: Status register
fields: fields:
- name: CCF - name: CCF
description: Computation complete flag description: Computation complete flag
@ -273,58 +274,103 @@ fieldset/SR:
bit_offset: 3 bit_offset: 3
bit_size: 1 bit_size: 1
fieldset/SUSP0R: fieldset/SUSP0R:
description: AES suspend register 0 description: Suspend register 0
fields: fields:
- name: AES_SUSP0R - name: SUSP
description: AES suspend register 0 description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP1R: fieldset/SUSP1R:
description: AES suspend register 1 description: Suspend register 1
fields: fields:
- name: AES_SUSP1R - name: SUSP
description: AES suspend register 1 description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP2R: fieldset/SUSP2R:
description: AES suspend register 2 description: Suspend register 2
fields: fields:
- name: AES_SUSP2R - name: SUSP
description: AES suspend register 2 description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP3R: fieldset/SUSP3R:
description: AES suspend register 3 description: Suspend register 3
fields: fields:
- name: AES_SUSP3R - name: SUSP
description: AES suspend register 3 description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP4R: fieldset/SUSP4R:
description: AES suspend register 4 description: Suspend register 4
fields: fields:
- name: AES_SUSP4R - name: SUSP
description: AES suspend register 4 description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP5R: fieldset/SUSP5R:
description: AES suspend register 5 description: Suspend register 5
fields: fields:
- name: AES_SUSP5R - name: SUSP
description: AES suspend register 5 description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP6R: fieldset/SUSP6R:
description: AES suspend register 6 description: Suspend register 6
fields: fields:
- name: AES_SUSP6R - name: SUSP
description: AES suspend register 6 description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP7R: fieldset/SUSP7R:
description: AES suspend register 7 description: Suspend register 7
fields: fields:
- name: AES_SUSP7R - name: SUSP
description: AES suspend register 7 description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
enum/GCMPH:
bit_size: 2
variants:
- name: Init phase
description: Init phase
value: 0
- name: Header phase
description: Header phase
value: 1
- name: Payload phase
description: Payload phase
value: 2
- name: Final phase
description: Final phase
value: 3
enum/DATATYPE:
bit_size: 2
variants:
- name: None
description: Word
value: 0
- name: HalfWord
description: Half-word (16-bit)
value: 1
- name: Byte
description: Byte (8-bit)
value: 2
- name: Bit
description: Bit
value: 3
enum/MODE:
bit_size: 2
variants:
- name: Mode1
description: "Mode 1: encryption"
value: 0
- name: Mode2
description: "Mode 2: key derivation (or key preparation for ECB/CBC decryption)"
value: 1
- name: Mode3
description: "Mode 3: decryption"
value: 2
- name: Mode4
description: "Mode 4: key derivation then single decryption"
value: 3

266
data/registers/aes_g081.yaml
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@ -1,142 +1,138 @@
--- ---
block/AES: block/AES:
description: Advanced encryption standard hardware accelerator 1 description: Advanced encryption standard hardware accelerator
items: items:
- name: CR - name: CR
description: control register description: Control register
byte_offset: 0 byte_offset: 0
fieldset: CR fieldset: CR
- name: SR - name: SR
description: status register description: Status register
byte_offset: 4 byte_offset: 4
access: Read
fieldset: SR fieldset: SR
- name: DINR - name: DINR
description: data input register description: Data input register
byte_offset: 8 byte_offset: 8
fieldset: DINR fieldset: DINR
- name: DOUTR - name: DOUTR
description: data output register description: Data output register
byte_offset: 12 byte_offset: 12
access: Read
fieldset: DOUTR fieldset: DOUTR
- name: KEYR0 - name: KEYR0
description: key register 0 description: Key register 0
byte_offset: 16 byte_offset: 16
fieldset: KEYR0 fieldset: KEYR0
- name: KEYR1 - name: KEYR1
description: key register 1 description: Key register 1
byte_offset: 20 byte_offset: 20
fieldset: KEYR1 fieldset: KEYR1
- name: KEYR2 - name: KEYR2
description: key register 2 description: Key register 2
byte_offset: 24 byte_offset: 24
fieldset: KEYR2 fieldset: KEYR2
- name: KEYR3 - name: KEYR3
description: key register 3 description: Key register 3
byte_offset: 28 byte_offset: 28
fieldset: KEYR3 fieldset: KEYR3
- name: IVR0 - name: IVR0
description: initialization vector register 0 description: Initialization vector register 0
byte_offset: 32 byte_offset: 32
fieldset: IVR0 fieldset: IVR0
- name: IVR1 - name: IVR1
description: initialization vector register 1 description: Initialization vector register 1
byte_offset: 36 byte_offset: 36
fieldset: IVR1 fieldset: IVR1
- name: IVR2 - name: IVR2
description: initialization vector register 2 description: Initialization vector register 2
byte_offset: 40 byte_offset: 40
fieldset: IVR2 fieldset: IVR2
- name: IVR3 - name: IVR3
description: initialization vector register 3 description: Initialization vector register 3
byte_offset: 44 byte_offset: 44
fieldset: IVR3 fieldset: IVR3
- name: KEYR4 - name: KEYR4
description: key register 4 description: Key register 4
byte_offset: 48 byte_offset: 48
fieldset: KEYR4 fieldset: KEYR4
- name: KEYR5 - name: KEYR5
description: key register 5 description: Key register 5
byte_offset: 52 byte_offset: 52
fieldset: KEYR5 fieldset: KEYR5
- name: KEYR6 - name: KEYR6
description: key register 6 description: Key register 6
byte_offset: 56 byte_offset: 56
fieldset: KEYR6 fieldset: KEYR6
- name: KEYR7 - name: KEYR7
description: key register 7 description: Key register 7
byte_offset: 60 byte_offset: 60
fieldset: KEYR7 fieldset: KEYR7
- name: SUSP0R - name: SUSP0R
description: AES suspend register 0 description: Suspend register 0
byte_offset: 64 byte_offset: 64
fieldset: SUSP0R fieldset: SUSP0R
- name: SUSP1R - name: SUSP1R
description: AES suspend register 1 description: Suspend register 1
byte_offset: 68 byte_offset: 68
fieldset: SUSP1R fieldset: SUSP1R
- name: SUSP2R - name: SUSP2R
description: AES suspend register 2 description: Suspend register 2
byte_offset: 72 byte_offset: 72
fieldset: SUSP2R fieldset: SUSP2R
- name: SUSP3R - name: SUSP3R
description: AES suspend register 3 description: Suspend register 3
byte_offset: 76 byte_offset: 76
fieldset: SUSP3R fieldset: SUSP3R
- name: SUSP4R - name: SUSP4R
description: AES suspend register 4 description: Suspend register 4
byte_offset: 80 byte_offset: 80
fieldset: SUSP4R fieldset: SUSP4R
- name: SUSP5R - name: SUSP5R
description: AES suspend register 5 description: Suspend register 5
byte_offset: 84 byte_offset: 84
fieldset: SUSP5R fieldset: SUSP5R
- name: SUSP6R - name: SUSP6R
description: AES suspend register 6 description: Suspend register 6
byte_offset: 88 byte_offset: 88
fieldset: SUSP6R fieldset: SUSP6R
- name: SUSP7R - name: SUSP7R
description: AES suspend register 7 description: Suspend register 7
byte_offset: 92 byte_offset: 92
fieldset: SUSP7R fieldset: SUSP7R
- name: HWCFR - name: HWCFR
description: AES hardware configuration register description: Hardware configuration register
byte_offset: 1008 byte_offset: 1008
access: Read
fieldset: HWCFR fieldset: HWCFR
- name: VERR - name: VERR
description: AES version register description: Version register
byte_offset: 1012 byte_offset: 1012
access: Read
fieldset: VERR fieldset: VERR
- name: IPIDR - name: IPIDR
description: AES identification register description: Identification register
byte_offset: 1016 byte_offset: 1016
access: Read
fieldset: IPIDR fieldset: IPIDR
- name: SIDR - name: SIDR
description: AES size ID register description: Size ID register
byte_offset: 1020 byte_offset: 1020
access: Read
fieldset: SIDR fieldset: SIDR
fieldset/CR: fieldset/CR:
description: control register description: Control register
fields: fields:
- name: EN - name: EN
description: AES enable description: AES enable
bit_offset: 0 bit_offset: 0
bit_size: 1 bit_size: 1
- name: DATATYPE - name: DATATYPE
description: Data type selection (for data in and data out to/from the cryptographic block) description: Data type selection
bit_offset: 1 bit_offset: 1
bit_size: 2 bit_size: 2
enum: DATATYPE
- name: MODE - name: MODE
description: AES operating mode description: Operating mode
bit_offset: 3 bit_offset: 3
bit_size: 2 bit_size: 2
enum: MODE
- name: CHMOD10 - name: CHMOD10
description: AES chaining mode Bit1 Bit0 description: Chaining mode bit1 bit0
bit_offset: 5 bit_offset: 5
bit_size: 2 bit_size: 2
- name: CCFC - name: CCFC
@ -164,11 +160,12 @@ fieldset/CR:
bit_offset: 12 bit_offset: 12
bit_size: 1 bit_size: 1
- name: GCMPH - name: GCMPH
description: "Used only for GCM, CCM and GMAC algorithms and has no effect when other algorithms are selected" description: GCM or CCM phase selection
bit_offset: 13 bit_offset: 13
bit_size: 2 bit_size: 2
enum: GCMPH
- name: CHMOD2 - name: CHMOD2
description: AES chaining mode Bit2 description: Chaining mode bit2
bit_offset: 16 bit_offset: 16
bit_size: 1 bit_size: 1
- name: KEYSIZE - name: KEYSIZE
@ -180,21 +177,21 @@ fieldset/CR:
bit_offset: 20 bit_offset: 20
bit_size: 4 bit_size: 4
fieldset/DINR: fieldset/DINR:
description: data input register description: Data input register
fields: fields:
- name: AES_DINR - name: DIN
description: Data Input Register description: Input data word
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/DOUTR: fieldset/DOUTR:
description: data output register description: Data output register
fields: fields:
- name: AES_DOUTR - name: DOUT
description: Data output register description: Output data word
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/HWCFR: fieldset/HWCFR:
description: AES hardware configuration register description: Hardware configuration register
fields: fields:
- name: CFG1 - name: CFG1
description: HW Generic 1 description: HW Generic 1
@ -213,105 +210,105 @@ fieldset/HWCFR:
bit_offset: 12 bit_offset: 12
bit_size: 4 bit_size: 4
fieldset/IPIDR: fieldset/IPIDR:
description: AES identification register description: Identification register
fields: fields:
- name: ID - name: ID
description: Identification code description: Identification code
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR0: fieldset/IVR0:
description: initialization vector register 0 description: AES initialization vector register 0
fields: fields:
- name: AES_IVR0 - name: IVI
description: "initialization vector register (LSB IVR [31:0])" description: Initialization vector input, bits [31:0]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR1: fieldset/IVR1:
description: initialization vector register 1 description: AES initialization vector register 1
fields: fields:
- name: AES_IVR1 - name: IVI
description: "Initialization Vector Register (IVR [63:32])" description: Initialization vector input, bits [63:32]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR2: fieldset/IVR2:
description: initialization vector register 2 description: AES initialization vector register 2
fields: fields:
- name: AES_IVR2 - name: IVI
description: "Initialization Vector Register (IVR [95:64])" description: Initialization vector input, bits [95:64]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR3: fieldset/IVR3:
description: initialization vector register 3 description: AES initialization vector register 3
fields: fields:
- name: AES_IVR3 - name: IVI
description: "Initialization Vector Register (MSB IVR [127:96])" description: Initialization vector input, bits [127:96]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR0: fieldset/KEYR0:
description: key register 0 description: Key register 0
fields: fields:
- name: AES_KEYR0 - name: KEY
description: "Data Output Register (LSB key [31:0])" description: Cryptographic key, bits [31:0]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR1: fieldset/KEYR1:
description: key register 1 description: Key register 1
fields: fields:
- name: AES_KEYR1 - name: KEY
description: "AES key register (key [63:32])" description: Cryptographic key, bits [63:32]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR2: fieldset/KEYR2:
description: key register 2 description: Key register 2
fields: fields:
- name: AES_KEYR2 - name: KEY
description: "AES key register (key [95:64])" description: Cryptographic key, bits [95:64]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR3: fieldset/KEYR3:
description: key register 3 description: Key register 3
fields: fields:
- name: AES_KEYR3 - name: KEY
description: "AES key register (MSB key [127:96])" description: Cryptographic key, bits [127:96]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR4: fieldset/KEYR4:
description: key register 4 description: Key register 4
fields: fields:
- name: AES_KEYR4 - name: KEY
description: "AES key register (MSB key [159:128])" description: Cryptographic key, bits [159:128]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR5: fieldset/KEYR5:
description: key register 5 description: Key register 5
fields: fields:
- name: AES_KEYR5 - name: KEY
description: "AES key register (MSB key [191:160])" description: Cryptographic key, bits [191:160]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR6: fieldset/KEYR6:
description: key register 6 description: Key register 6
fields: fields:
- name: AES_KEYR6 - name: KEY
description: "AES key register (MSB key [223:192])" description: Cryptographic key, bits [223:192]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR7: fieldset/KEYR7:
description: key register 7 description: Key register 7
fields: fields:
- name: AES_KEYR7 - name: KEY
description: "AES key register (MSB key [255:224])" description: Cryptographic key, bits [255:224]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SIDR: fieldset/SIDR:
description: AES size ID register description: Size ID register
fields: fields:
- name: ID - name: ID
description: Size Identification code description: Size Identification code
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SR: fieldset/SR:
description: status register description: Status register
fields: fields:
- name: CCF - name: CCF
description: Computation complete flag description: Computation complete flag
@ -330,63 +327,63 @@ fieldset/SR:
bit_offset: 3 bit_offset: 3
bit_size: 1 bit_size: 1
fieldset/SUSP0R: fieldset/SUSP0R:
description: AES suspend register 0 description: Suspend register 0
fields: fields:
- name: AES_SUSP0R - name: SUSP
description: AES suspend register 0 description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP1R: fieldset/SUSP1R:
description: AES suspend register 1 description: Suspend register 1
fields: fields:
- name: AES_SUSP1R - name: SUSP
description: AES suspend register 1 description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP2R: fieldset/SUSP2R:
description: AES suspend register 2 description: Suspend register 2
fields: fields:
- name: AES_SUSP2R - name: SUSP
description: AES suspend register 2 description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP3R: fieldset/SUSP3R:
description: AES suspend register 3 description: Suspend register 3
fields: fields:
- name: AES_SUSP3R - name: SUSP
description: AES suspend register 3 description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP4R: fieldset/SUSP4R:
description: AES suspend register 4 description: Suspend register 4
fields: fields:
- name: AES_SUSP4R - name: SUSP
description: AES suspend register 4 description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP5R: fieldset/SUSP5R:
description: AES suspend register 5 description: Suspend register 5
fields: fields:
- name: AES_SUSP5R - name: SUSP
description: AES suspend register 5 description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP6R: fieldset/SUSP6R:
description: AES suspend register 6 description: Suspend register 6
fields: fields:
- name: AES_SUSP6R - name: SUSP
description: AES suspend register 6 description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP7R: fieldset/SUSP7R:
description: AES suspend register 7 description: Suspend register 7
fields: fields:
- name: AES_SUSP7R - name: SUSP
description: AES suspend register 7 description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/VERR: fieldset/VERR:
description: AES version register description: Version register
fields: fields:
- name: MINREV - name: MINREV
description: Minor revision description: Minor revision
@ -396,3 +393,48 @@ fieldset/VERR:
description: Major revision description: Major revision
bit_offset: 4 bit_offset: 4
bit_size: 4 bit_size: 4
enum/GCMPH:
bit_size: 2
variants:
- name: Init phase
description: Init phase
value: 0
- name: Header phase
description: Header phase
value: 1
- name: Payload phase
description: Payload phase
value: 2
- name: Final phase
description: Final phase
value: 3
enum/DATATYPE:
bit_size: 2
variants:
- name: None
description: Word
value: 0
- name: HalfWord
description: Half-word (16-bit)
value: 1
- name: Byte
description: Byte (8-bit)
value: 2
- name: Bit
description: Bit
value: 3
enum/MODE:
bit_size: 2
variants:
- name: Mode1
description: "Mode 1: encryption"
value: 0
- name: Mode2
description: "Mode 2: key derivation (or key preparation for ECB/CBC decryption)"
value: 1
- name: Mode3
description: "Mode 3: decryption"
value: 2
- name: Mode4
description: "Mode 4: key derivation then single decryption"
value: 3

228
data/registers/aes_u5.yaml
View File

@ -3,119 +3,100 @@ block/AES:
description: Advanced encryption standard hardware accelerator description: Advanced encryption standard hardware accelerator
items: items:
- name: CR - name: CR
description: control register description: Control register
byte_offset: 0 byte_offset: 0
fieldset: CR fieldset: CR
- name: SR - name: SR
description: status register description: Status register
byte_offset: 4 byte_offset: 4
access: Read
fieldset: SR fieldset: SR
- name: DINR - name: DINR
description: data input register description: Data input register
byte_offset: 8 byte_offset: 8
access: Write
fieldset: DINR fieldset: DINR
- name: DOUTR - name: DOUTR
description: data output register description: Data output register
byte_offset: 12 byte_offset: 12
access: Read
fieldset: DOUTR fieldset: DOUTR
- name: KEYR0 - name: KEYR0
description: key register 0 description: Key register 0
byte_offset: 16 byte_offset: 16
access: Write
fieldset: KEYR0 fieldset: KEYR0
- name: KEYR1 - name: KEYR1
description: key register 1 description: Key register 1
byte_offset: 20 byte_offset: 20
access: Write
fieldset: KEYR1 fieldset: KEYR1
- name: KEYR2 - name: KEYR2
description: key register 2 description: Key register 2
byte_offset: 24 byte_offset: 24
access: Write
fieldset: KEYR2 fieldset: KEYR2
- name: KEYR3 - name: KEYR3
description: key register 3 description: Key register 3
byte_offset: 28 byte_offset: 28
access: Write
fieldset: KEYR3 fieldset: KEYR3
- name: IVR0 - name: IVR0
description: initialization vector register 0 description: Initialization vector register 0
byte_offset: 32 byte_offset: 32
fieldset: IVR0 fieldset: IVR0
- name: IVR1 - name: IVR1
description: initialization vector register 1 description: Initialization vector register 1
byte_offset: 36 byte_offset: 36
fieldset: IVR1 fieldset: IVR1
- name: IVR2 - name: IVR2
description: initialization vector register 2 description: Initialization vector register 2
byte_offset: 40 byte_offset: 40
fieldset: IVR2 fieldset: IVR2
- name: IVR3 - name: IVR3
description: initialization vector register 3 description: Initialization vector register 3
byte_offset: 44 byte_offset: 44
fieldset: IVR3 fieldset: IVR3
- name: KEYR4 - name: KEYR4
description: key register 4 description: Key register 4
byte_offset: 48 byte_offset: 48
access: Write
fieldset: KEYR4 fieldset: KEYR4
- name: KEYR5 - name: KEYR5
description: key register 5 description: Key register 5
byte_offset: 52 byte_offset: 52
access: Write
fieldset: KEYR5 fieldset: KEYR5
- name: KEYR6 - name: KEYR6
description: key register 6 description: Key register 6
byte_offset: 56 byte_offset: 56
access: Write
fieldset: KEYR6 fieldset: KEYR6
- name: KEYR7 - name: KEYR7
description: key register 7 description: Key register 7
byte_offset: 60 byte_offset: 60
access: Write
fieldset: KEYR7 fieldset: KEYR7
- name: SUSP0R - name: SUSP0R
description: suspend registers description: Suspend register 0
byte_offset: 64 byte_offset: 64
access: Write
fieldset: SUSP0R fieldset: SUSP0R
- name: SUSP1R - name: SUSP1R
description: suspend registers description: Suspend register 1
byte_offset: 68 byte_offset: 68
access: Write
fieldset: SUSP1R fieldset: SUSP1R
- name: SUSP2R - name: SUSP2R
description: suspend registers description: Suspend register 2
byte_offset: 72 byte_offset: 72
access: Write
fieldset: SUSP2R fieldset: SUSP2R
- name: SUSP3R - name: SUSP3R
description: suspend registers description: Suspend register 3
byte_offset: 76 byte_offset: 76
access: Write
fieldset: SUSP3R fieldset: SUSP3R
- name: SUSP4R - name: SUSP4R
description: suspend registers description: Suspend register 4
byte_offset: 80 byte_offset: 80
access: Write
fieldset: SUSP4R fieldset: SUSP4R
- name: SUSP5R - name: SUSP5R
description: suspend registers description: Suspend register 5
byte_offset: 84 byte_offset: 84
access: Write
fieldset: SUSP5R fieldset: SUSP5R
- name: SUSP6R - name: SUSP6R
description: suspend registers description: Suspend register 6
byte_offset: 88 byte_offset: 88
access: Write
fieldset: SUSP6R fieldset: SUSP6R
- name: SUSP7R - name: SUSP7R
description: suspend registers description: Suspend register 7
byte_offset: 92 byte_offset: 92
access: Write
fieldset: SUSP7R fieldset: SUSP7R
- name: IER - name: IER
description: interrupt enable register description: interrupt enable register
@ -124,30 +105,30 @@ block/AES:
- name: ISR - name: ISR
description: interrupt status register description: interrupt status register
byte_offset: 772 byte_offset: 772
access: Read
fieldset: ISR fieldset: ISR
- name: ICR - name: ICR
description: interrupt clear register description: interrupt clear register
byte_offset: 776 byte_offset: 776
access: Write
fieldset: ICR fieldset: ICR
fieldset/CR: fieldset/CR:
description: control register description: Control register
fields: fields:
- name: EN - name: EN
description: AES enable description: AES enable
bit_offset: 0 bit_offset: 0
bit_size: 1 bit_size: 1
- name: DATATYPE - name: DATATYPE
description: Data type selection (for data in and data out to/from the cryptographic block) description: Data type selection
bit_offset: 1 bit_offset: 1
bit_size: 2 bit_size: 2
enum: DATATYPE
- name: MODE - name: MODE
description: AES operating mode description: Operating mode
bit_offset: 3 bit_offset: 3
bit_size: 2 bit_size: 2
- name: CHMOD enum: MODE
description: AES chaining mode - name: CHMOD10
description: Chaining mode bit1 bit0
bit_offset: 5 bit_offset: 5
bit_size: 2 bit_size: 2
- name: DMAINEN - name: DMAINEN
@ -159,19 +140,20 @@ fieldset/CR:
bit_offset: 12 bit_offset: 12
bit_size: 1 bit_size: 1
- name: GCMPH - name: GCMPH
description: GCMPH description: GCM or CCM phase selection
bit_offset: 13 bit_offset: 13
bit_size: 2 bit_size: 2
- name: CHMOD_2 enum: GCMPH
description: CHMOD_2 - name: CHMOD2
description: Chaining mode bit2
bit_offset: 16 bit_offset: 16
bit_size: 1 bit_size: 1
- name: KEYSIZE - name: KEYSIZE
description: KEYSIZE description: Key size selection
bit_offset: 18 bit_offset: 18
bit_size: 1 bit_size: 1
- name: NPBLB - name: NPBLB
description: NPBLB description: Number of padding bytes in last block of payload
bit_offset: 20 bit_offset: 20
bit_size: 4 bit_size: 4
- name: KMOD - name: KMOD
@ -183,14 +165,14 @@ fieldset/CR:
bit_offset: 31 bit_offset: 31
bit_size: 1 bit_size: 1
fieldset/DINR: fieldset/DINR:
description: data input register description: Data input register
fields: fields:
- name: DIN - name: DIN
description: Input data word description: Input data word
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/DOUTR: fieldset/DOUTR:
description: data output register description: Data output register
fields: fields:
- name: DOUT - name: DOUT
description: Output data word description: Output data word
@ -250,91 +232,91 @@ fieldset/ISR:
bit_offset: 3 bit_offset: 3
bit_size: 1 bit_size: 1
fieldset/IVR0: fieldset/IVR0:
description: initialization vector register 0 description: AES initialization vector register 0
fields: fields:
- name: IVI - name: IVI
description: "Initialization vector input, bits [31:0]" description: Initialization vector input, bits [31:0]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR1: fieldset/IVR1:
description: initialization vector register 1 description: AES initialization vector register 1
fields: fields:
- name: IVI - name: IVI
description: "Initialization vector input, bits [63:32]" description: Initialization vector input, bits [63:32]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR2: fieldset/IVR2:
description: initialization vector register 2 description: AES initialization vector register 2
fields: fields:
- name: IVI - name: IVI
description: "Initialization vector input, bits [95:64]" description: Initialization vector input, bits [95:64]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR3: fieldset/IVR3:
description: initialization vector register 3 description: AES initialization vector register 3
fields: fields:
- name: IVI - name: IVI
description: "Initialization vector input, bits [127:96]" description: Initialization vector input, bits [127:96]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR0: fieldset/KEYR0:
description: key register 0 description: Key register 0
fields: fields:
- name: KEY - name: KEY
description: "Cryptographic key, bits [31:0]" description: Cryptographic key, bits [31:0]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR1: fieldset/KEYR1:
description: key register 1 description: Key register 1
fields: fields:
- name: KEY - name: KEY
description: "Cryptographic key, bits [63:32]" description: Cryptographic key, bits [63:32]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR2: fieldset/KEYR2:
description: key register 2 description: Key register 2
fields: fields:
- name: KEYR - name: KEY
description: "Cryptographic key, bits [95:64]" description: Cryptographic key, bits [95:64]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR3: fieldset/KEYR3:
description: key register 3 description: Key register 3
fields: fields:
- name: AES_KEYR3 - name: KEY
description: "Cryptographic key, bits [127:96]" description: Cryptographic key, bits [127:96]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR4: fieldset/KEYR4:
description: key register 4 description: Key register 4
fields: fields:
- name: KEY - name: KEY
description: "Cryptographic key, bits [159:128]" description: Cryptographic key, bits [159:128]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR5: fieldset/KEYR5:
description: key register 5 description: Key register 5
fields: fields:
- name: KEY - name: KEY
description: "Cryptographic key, bits [191:160]" description: Cryptographic key, bits [191:160]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR6: fieldset/KEYR6:
description: key register 6 description: Key register 6
fields: fields:
- name: KEY - name: KEY
description: "Cryptographic key, bits [223:192]" description: Cryptographic key, bits [223:192]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR7: fieldset/KEYR7:
description: key register 7 description: Key register 7
fields: fields:
- name: KEY - name: KEY
description: "Cryptographic key, bits [255:224]" description: Cryptographic key, bits [255:224]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SR: fieldset/SR:
description: status register description: Status register
fields: fields:
- name: CCF - name: CCF
description: Computation complete flag description: Computation complete flag
@ -349,66 +331,108 @@ fieldset/SR:
bit_offset: 2 bit_offset: 2
bit_size: 1 bit_size: 1
- name: BUSY - name: BUSY
description: BUSY description: Busy flag
bit_offset: 3 bit_offset: 3
bit_size: 1 bit_size: 1
- name: KEYVALID - name: KEYVALID
description: Key Valid flag description: Key valid flag
bit_offset: 7 bit_offset: 7
bit_size: 1 bit_size: 1
fieldset/SUSP0R: fieldset/SUSP0R:
description: suspend registers description: Suspend register 0
fields: fields:
- name: SUSP0 - name: SUSP
description: AES suspend description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP1R: fieldset/SUSP1R:
description: suspend registers description: Suspend register 1
fields: fields:
- name: SUSP1 - name: SUSP
description: AES suspend description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP2R: fieldset/SUSP2R:
description: suspend registers description: Suspend register 2
fields: fields:
- name: SUSP2 - name: SUSP
description: AES suspend description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP3R: fieldset/SUSP3R:
description: suspend registers description: Suspend register 3
fields: fields:
- name: SUSP3 - name: SUSP
description: AES suspend description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP4R: fieldset/SUSP4R:
description: suspend registers description: Suspend register 4
fields: fields:
- name: SUSP4 - name: SUSP
description: AES suspend description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP5R: fieldset/SUSP5R:
description: suspend registers description: Suspend register 5
fields: fields:
- name: SUSP5 - name: SUSP
description: AES suspend description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP6R: fieldset/SUSP6R:
description: suspend registers description: Suspend register 6
fields: fields:
- name: SUSP6 - name: SUSP
description: AES suspend description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP7R: fieldset/SUSP7R:
description: suspend registers description: Suspend register 7
fields: fields:
- name: SUSP7 - name: SUSP
description: AES suspend description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
enum/GCMPH:
bit_size: 2
variants:
- name: Init phase
description: Init phase
value: 0
- name: Header phase
description: Header phase
value: 1
- name: Payload phase
description: Payload phase
value: 2
- name: Final phase
description: Final phase
value: 3
enum/DATATYPE:
bit_size: 2
variants:
- name: None
description: Word
value: 0
- name: HalfWord
description: Half-word (16-bit)
value: 1
- name: Byte
description: Byte (8-bit)
value: 2
- name: Bit
description: Bit
value: 3
enum/MODE:
bit_size: 2
variants:
- name: Mode1
description: "Mode 1: encryption"
value: 0
- name: Mode2
description: "Mode 2: key derivation (or key preparation for ECB/CBC decryption)"
value: 1
- name: Mode3
description: "Mode 3: decryption"
value: 2

201
data/registers/aes_v1.yaml
View File

@ -3,232 +3,183 @@ block/AES:
description: Advanced encryption standard hardware accelerator description: Advanced encryption standard hardware accelerator
items: items:
- name: CR - name: CR
description: control register description: Control register
byte_offset: 0 byte_offset: 0
fieldset: CR fieldset: CR
- name: SR - name: SR
description: status register description: Status register
byte_offset: 4 byte_offset: 4
access: Read
fieldset: SR fieldset: SR
- name: DINR - name: DINR
description: data input register description: Data input register
byte_offset: 8 byte_offset: 8
fieldset: DINR fieldset: DINR
- name: DOUTR - name: DOUTR
description: data output register description: Data output register
byte_offset: 12 byte_offset: 12
access: Read
fieldset: DOUTR fieldset: DOUTR
- name: KEYR0 - name: KEYR0
description: key register 0 description: Key register 0
byte_offset: 16 byte_offset: 16
fieldset: KEYR0 fieldset: KEYR0
- name: KEYR1 - name: KEYR1
description: key register 1 description: Key register 1
byte_offset: 20 byte_offset: 20
fieldset: KEYR1 fieldset: KEYR1
- name: KEYR2 - name: KEYR2
description: key register 2 description: Key register 2
byte_offset: 24 byte_offset: 24
fieldset: KEYR2 fieldset: KEYR2
- name: KEYR3 - name: KEYR3
description: key register 3 description: Key register 3
byte_offset: 28 byte_offset: 28
fieldset: KEYR3 fieldset: KEYR3
- name: IVR0 - name: IVR0
description: initialization vector register 0 description: Initialization vector register 0
byte_offset: 32 byte_offset: 32
fieldset: IVR0 fieldset: IVR0
- name: IVR1 - name: IVR1
description: initialization vector register 1 description: Initialization vector register 1
byte_offset: 36 byte_offset: 36
fieldset: IVR1 fieldset: IVR1
- name: IVR2 - name: IVR2
description: initialization vector register 2 description: Initialization vector register 2
byte_offset: 40 byte_offset: 40
fieldset: IVR2 fieldset: IVR2
- name: IVR3 - name: IVR3
description: initialization vector register 3 description: Initialization vector register 3
byte_offset: 44 byte_offset: 44
fieldset: IVR3 fieldset: IVR3
fieldset/CR: fieldset/CR:
description: control register description: Control register
fields: fields:
- name: EN - name: EN
description: AES enable description: AES enable
bit_offset: 0 bit_offset: 0
bit_size: 1 bit_size: 1
enum: EN
- name: DATATYPE - name: DATATYPE
description: Data type selection (for data in and data out to/from the cryptographic block) description: Data type selection
bit_offset: 1 bit_offset: 1
bit_size: 2 bit_size: 2
enum: DATATYPE enum: DATATYPE
- name: MODE - name: MODE
description: AES operating mode description: Operating mode
bit_offset: 3 bit_offset: 3
bit_size: 2 bit_size: 2
enum: MODE enum: MODE
- name: CHMOD - name: CHMOD10
description: AES chaining mode description: Chaining mode bit1 bit0
bit_offset: 5 bit_offset: 5
bit_size: 2 bit_size: 2
enum: CHMOD
- name: CCFC - name: CCFC
description: Computation Complete Flag Clear description: Computation Complete Flag Clear
bit_offset: 7 bit_offset: 7
bit_size: 1 bit_size: 1
enum: CCFC
- name: ERRC - name: ERRC
description: Error clear description: Error clear
bit_offset: 8 bit_offset: 8
bit_size: 1 bit_size: 1
enum: ERRC
- name: CCFIE - name: CCFIE
description: CCF flag interrupt enable description: CCF flag interrupt enable
bit_offset: 9 bit_offset: 9
bit_size: 1 bit_size: 1
enum: CCFIE
- name: ERRIE - name: ERRIE
description: Error interrupt enable description: Error interrupt enable
bit_offset: 10 bit_offset: 10
bit_size: 1 bit_size: 1
enum: ERRIE
- name: DMAINEN - name: DMAINEN
description: Enable DMA management of data input phase description: Enable DMA management of data input phase
bit_offset: 11 bit_offset: 11
bit_size: 1 bit_size: 1
enum: DMAINEN
- name: DMAOUTEN - name: DMAOUTEN
description: Enable DMA management of data output phase description: Enable DMA management of data output phase
bit_offset: 12 bit_offset: 12
bit_size: 1 bit_size: 1
enum: DMAOUTEN
fieldset/DINR: fieldset/DINR:
description: data input register description: Data input register
fields: fields:
- name: DIN - name: DIN
description: Data Input Register. description: Input data word
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/DOUTR: fieldset/DOUTR:
description: data output register description: Data output register
fields: fields:
- name: DOUT - name: DOUT
description: Data output register description: Output data word
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR0: fieldset/IVR0:
description: initialization vector register 0 description: AES initialization vector register 0
fields: fields:
- name: IV0 - name: IVI
description: "initialization vector register (LSB IVR [31:0])" description: Initialization vector input, bits [31:0]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR1: fieldset/IVR1:
description: initialization vector register 1 description: AES initialization vector register 1
fields: fields:
- name: IV1 - name: IVI
description: "Initialization Vector Register (IVR [63:32])" description: Initialization vector input, bits [63:32]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR2: fieldset/IVR2:
description: initialization vector register 2 description: AES initialization vector register 2
fields: fields:
- name: IV2 - name: IVI
description: "Initialization Vector Register (IVR [95:64])" description: Initialization vector input, bits [95:64]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR3: fieldset/IVR3:
description: initialization vector register 3 description: AES initialization vector register 3
fields: fields:
- name: IV3 - name: IVI
description: "Initialization Vector Register (MSB IVR [127:96])" description: Initialization vector input, bits [127:96]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR0: fieldset/KEYR0:
description: key register 0 description: Key register 0
fields: fields:
- name: KEY0 - name: KEY
description: "Data Output Register (LSB key [31:0])" description: Cryptographic key, bits [31:0]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR1: fieldset/KEYR1:
description: key register 1 description: Key register 1
fields: fields:
- name: KEY1 - name: KEY
description: "AES key register (key [63:32])" description: Cryptographic key, bits [63:32]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR2: fieldset/KEYR2:
description: key register 2 description: Key register 2
fields: fields:
- name: KEY2 - name: KEY
description: "AES key register (key [95:64])" description: Cryptographic key, bits [95:64]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR3: fieldset/KEYR3:
description: key register 3 description: Key register 3
fields: fields:
- name: KEY3 - name: KEY
description: "AES key register (MSB key [127:96])" description: Cryptographic key, bits [127:96]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SR: fieldset/SR:
description: status register description: Status register
fields: fields:
- name: CCF - name: CCF
description: Computation complete flag description: Computation complete flag
bit_offset: 0 bit_offset: 0
bit_size: 1 bit_size: 1
enum: CCF
- name: RDERR - name: RDERR
description: Read error flag description: Read error flag
bit_offset: 1 bit_offset: 1
bit_size: 1 bit_size: 1
enum: RDERR
- name: WRERR - name: WRERR
description: Write error flag description: Write error flag
bit_offset: 2 bit_offset: 2
bit_size: 1 bit_size: 1
enum: WRERR
enum/CCF:
bit_size: 1
variants:
- name: Complete
description: Computation complete
value: 0
- name: NotComplete
description: Computation not complete
value: 1
enum/CCFC:
bit_size: 1
variants:
- name: Clear
description: Clear computation complete flag
value: 1
enum/CCFIE:
bit_size: 1
variants:
- name: Disabled
description: Disable (mask) CCF interrupt
value: 0
- name: Enabled
description: Enable CCF interrupt
value: 1
enum/CHMOD:
bit_size: 2
variants:
- name: ECB
description: Electronic codebook (ECB)
value: 0
- name: CBC
description: Cipher-Block Chaining (CBC)
value: 1
- name: CTR
description: Counter Mode (CTR)
value: 2
enum/DATATYPE: enum/DATATYPE:
bit_size: 2 bit_size: 2
variants: variants:
@ -244,48 +195,6 @@ enum/DATATYPE:
- name: Bit - name: Bit
description: Bit description: Bit
value: 3 value: 3
enum/DMAINEN:
bit_size: 1
variants:
- name: Disabled
description: Disable DMA Input
value: 0
- name: Enabled
description: Enable DMA Input
value: 1
enum/DMAOUTEN:
bit_size: 1
variants:
- name: Disabled
description: Disable DMA Output
value: 0
- name: Enabled
description: Enabled DMA Output
value: 1
enum/EN:
bit_size: 1
variants:
- name: Disabled
description: Disable AES
value: 0
- name: Enabled
description: Enable AES
value: 1
enum/ERRC:
bit_size: 1
variants:
- name: Clear
description: Clear RDERR and WRERR flags
value: 1
enum/ERRIE:
bit_size: 1
variants:
- name: Disabled
description: Disable (mask) error interrupt
value: 0
- name: Enabled
description: Enable error interrupt
value: 1
enum/MODE: enum/MODE:
bit_size: 2 bit_size: 2
variants: variants:
@ -301,21 +210,3 @@ enum/MODE:
- name: Mode4 - name: Mode4
description: "Mode 4: key derivation then single decryption" description: "Mode 4: key derivation then single decryption"
value: 3 value: 3
enum/RDERR:
bit_size: 1
variants:
- name: NoError
description: Read error not detected
value: 0
- name: Error
description: Read error detected
value: 1
enum/WRERR:
bit_size: 1
variants:
- name: NoError
description: Write error not detected
value: 0
- name: Error
description: Write error detected
value: 1

220
data/registers/aes_v2.yaml
View File

@ -1,332 +1,380 @@
--- ---
block/AES: block/AES:
description: Advanced Encryption Standard description: Advanced encryption standard hardware accelerator
items: items:
- name: CR - name: CR
description: AES control register description: Control register
byte_offset: 0 byte_offset: 0
fieldset: CR fieldset: CR
- name: SR - name: SR
description: AES status register description: Status register
byte_offset: 4 byte_offset: 4
fieldset: SR fieldset: SR
- name: DINR - name: DINR
description: "AES data input register " description: Data input register
byte_offset: 8 byte_offset: 8
fieldset: DINR fieldset: DINR
- name: DOUTR - name: DOUTR
description: "AES data output register " description: Data output register
byte_offset: 12 byte_offset: 12
fieldset: DOUTR fieldset: DOUTR
- name: KEYR0 - name: KEYR0
description: AES key register 0 description: Key register 0
byte_offset: 16 byte_offset: 16
fieldset: KEYR0 fieldset: KEYR0
- name: KEYR1 - name: KEYR1
description: AES key register 1 description: Key register 1
byte_offset: 20 byte_offset: 20
fieldset: KEYR1 fieldset: KEYR1
- name: KEYR2 - name: KEYR2
description: AES key register 2 description: Key register 2
byte_offset: 24 byte_offset: 24
fieldset: KEYR2 fieldset: KEYR2
- name: KEYR3 - name: KEYR3
description: AES key register 3 description: Key register 3
byte_offset: 28 byte_offset: 28
fieldset: KEYR3 fieldset: KEYR3
- name: IVR0 - name: IVR0
description: AES initialization vector register 0 description: Initialization vector register 0
byte_offset: 32 byte_offset: 32
fieldset: IVR0 fieldset: IVR0
- name: IVR1 - name: IVR1
description: AES initialization vector register 1 description: Initialization vector register 1
byte_offset: 36 byte_offset: 36
fieldset: IVR1 fieldset: IVR1
- name: IVR2 - name: IVR2
description: AES initialization vector register 2 description: Initialization vector register 2
byte_offset: 40 byte_offset: 40
fieldset: IVR2 fieldset: IVR2
- name: IVR3 - name: IVR3
description: AES initialization vector register 3 description: Initialization vector register 3
byte_offset: 44 byte_offset: 44
fieldset: IVR3 fieldset: IVR3
- name: KEYR4 - name: KEYR4
description: AES key register 4 description: Key register 4
byte_offset: 48 byte_offset: 48
fieldset: KEYR4 fieldset: KEYR4
- name: KEYR5 - name: KEYR5
description: AES key register 5 description: Key register 5
byte_offset: 52 byte_offset: 52
fieldset: KEYR5 fieldset: KEYR5
- name: KEYR6 - name: KEYR6
description: AES key register 6 description: Key register 6
byte_offset: 56 byte_offset: 56
fieldset: KEYR6 fieldset: KEYR6
- name: KEYR7 - name: KEYR7
description: AES key register 7 description: Key register 7
byte_offset: 60 byte_offset: 60
fieldset: KEYR7 fieldset: KEYR7
- name: SUSP0R - name: SUSP0R
description: "AES suspend registers " description: Suspend register 0
byte_offset: 64 byte_offset: 64
fieldset: SUSP0R fieldset: SUSP0R
- name: SUSP1R - name: SUSP1R
description: "AES suspend registers " description: Suspend register 1
byte_offset: 68 byte_offset: 68
fieldset: SUSP1R fieldset: SUSP1R
- name: SUSP2R - name: SUSP2R
description: "AES suspend registers " description: Suspend register 2
byte_offset: 72 byte_offset: 72
fieldset: SUSP2R fieldset: SUSP2R
- name: SUSP3R - name: SUSP3R
description: "AES suspend registers " description: Suspend register 3
byte_offset: 76 byte_offset: 76
fieldset: SUSP3R fieldset: SUSP3R
- name: SUSP4R - name: SUSP4R
description: "AES suspend registers " description: Suspend register 4
byte_offset: 80 byte_offset: 80
fieldset: SUSP4R fieldset: SUSP4R
- name: SUSP5R - name: SUSP5R
description: "AES suspend registers " description: Suspend register 5
byte_offset: 84 byte_offset: 84
fieldset: SUSP5R fieldset: SUSP5R
- name: SUSP6R - name: SUSP6R
description: "AES suspend registers " description: Suspend register 6
byte_offset: 88 byte_offset: 88
fieldset: SUSP6R fieldset: SUSP6R
- name: SUSP7R - name: SUSP7R
description: "AES suspend registers " description: Suspend register 7
byte_offset: 92 byte_offset: 92
fieldset: SUSP7R fieldset: SUSP7R
fieldset/CR: fieldset/CR:
description: AES control register description: Control register
fields: fields:
- name: EN - name: EN
description: "AES enable This bit enables/disables the AES peripheral: At any moment, clearing then setting the bit re-initializes the AES peripheral. This bit is automatically cleared by hardware upon the completion of the key preparation (Mode 2) and upon the completion of GCM/GMAC/CCM initial phase." description: AES enable
bit_offset: 0 bit_offset: 0
bit_size: 1 bit_size: 1
- name: DATATYPE - name: DATATYPE
description: "Data type selection This bitfield defines the format of data written in the AES_DINR register or read from the AES_DOUTR register, through selecting the mode of data swapping: For more details, refer to . Attempts to write the bitfield are ignored when the EN bit of the AES_CR register is set before the write access and it is not cleared by that write access." description: Data type selection
bit_offset: 1 bit_offset: 1
bit_size: 2 bit_size: 2
enum: DATATYPE
- name: MODE - name: MODE
description: "AES operating mode This bitfield selects the AES operating mode: Attempts to write the bitfield are ignored when the EN bit of the AES_CR register is set before the write access and it is not cleared by that write access. Any attempt to selecting Mode 4 while either ECB or CBC chaining mode is not selected, defaults to effective selection of Mode 3. It is not possible to select a Mode 3 following a Mode 4." description: Operating mode
bit_offset: 3 bit_offset: 3
bit_size: 2 bit_size: 2
- name: CHMOD1 enum: MODE
description: "Chaining mode selection, bit [2] Refer to the bits [5:6] of the register for the description of the CHMOD[2:0] bitfield CHMOD[1:0]: Chaining mode selection, bits [1:0] This bitfield, together with the bit CHMOD[2] forming CHMOD[2:0], selects the AES chaining mode: others: Reserved Attempts to write the bitfield are ignored when the EN bit of the AES_CR register is set before the write access and it is not cleared by that write access." - name: CHMOD10
description: Chaining mode bit1 bit0
bit_offset: 5 bit_offset: 5
bit_size: 2 bit_size: 2
- name: CCFC - name: CCFC
description: "Computation complete flag clear Upon written to 1, this bit clears the computation complete flag (CCF) in the AES_SR register: Reading the flag always returns zero." description: Computation Complete Flag Clear
bit_offset: 7 bit_offset: 7
bit_size: 1 bit_size: 1
- name: ERRC - name: ERRC
description: "Error flag clear Upon written to 1, this bit clears the RDERR and WRERR error flags in the AES_SR register: Reading the flag always returns zero." description: Error clear
bit_offset: 8 bit_offset: 8
bit_size: 1 bit_size: 1
- name: CCFIE - name: CCFIE
description: "CCF interrupt enable This bit enables or disables (masks) the AES interrupt generation when CCF (computation complete flag) is set:" description: CCF flag interrupt enable
bit_offset: 9 bit_offset: 9
bit_size: 1 bit_size: 1
- name: ERRIE - name: ERRIE
description: "Error interrupt enable This bit enables or disables (masks) the AES interrupt generation when RDERR and/or WRERR is set:" description: Error interrupt enable
bit_offset: 10 bit_offset: 10
bit_size: 1 bit_size: 1
- name: DMAINEN - name: DMAINEN
description: "DMA input enable This bit enables/disables data transferring with DMA, in the input phase: When the bit is set, DMA requests are automatically generated by AES during the input data phase. This feature is only effective when Mode 1 or Mode 3 is selected through the MODE[1:0] bitfield. It is not effective for Mode 2 (key derivation). Usage of DMA with Mode 4 (single decryption) is not recommended." description: Enable DMA management of data input phase
bit_offset: 11 bit_offset: 11
bit_size: 1 bit_size: 1
- name: DMAOUTEN - name: DMAOUTEN
description: "DMA output enable This bit enables/disables data transferring with DMA, in the output phase: When the bit is set, DMA requests are automatically generated by AES during the output data phase. This feature is only effective when Mode 1 or Mode 3 is selected through the MODE[1:0] bitfield. It is not effective for Mode 2 (key derivation). Usage of DMA with Mode 4 (single decryption) is not recommended." description: Enable DMA management of data output phase
bit_offset: 12 bit_offset: 12
bit_size: 1 bit_size: 1
- name: GCMPH - name: GCMPH
description: "GCM or CCM phase selection This bitfield selects the phase of GCM, GMAC or CCM algorithm: The bitfield has no effect if other than GCM, GMAC or CCM algorithms are selected (through the ALGOMODE bitfield)." description: GCM or CCM phase selection
bit_offset: 13 bit_offset: 13
bit_size: 2 bit_size: 2
enum: GCMPH
- name: CHMOD2 - name: CHMOD2
description: "Chaining mode selection, bit [2] Refer to the bits [5:6] of the register for the description of the CHMOD[2:0] bitfield CHMOD[1:0]: Chaining mode selection, bits [1:0] This bitfield, together with the bit CHMOD[2] forming CHMOD[2:0], selects the AES chaining mode: others: Reserved Attempts to write the bitfield are ignored when the EN bit of the AES_CR register is set before the write access and it is not cleared by that write access." description: Chaining mode bit2
bit_offset: 16 bit_offset: 16
bit_size: 1 bit_size: 1
- name: KEYSIZE - name: KEYSIZE
description: "Key size selection This bitfield defines the length of the key used in the AES cryptographic core, in bits: Attempts to write the bit are ignored when the EN bit of the AES_CR register is set before the write access and it is not cleared by that write access." description: Key size selection
bit_offset: 18 bit_offset: 18
bit_size: 1 bit_size: 1
- name: NPBLB - name: NPBLB
description: "Number of padding bytes in last block The bitfield sets the number of padding bytes in last block of payload: ..." description: Number of padding bytes in last block of payload
bit_offset: 20 bit_offset: 20
bit_size: 4 bit_size: 4
fieldset/DINR: fieldset/DINR:
description: "AES data input register " description: Data input register
fields: fields:
- name: DIN - name: DIN
description: "Input data word A four-fold sequential write to this bitfield during the input phase results in writing a complete 128-bit block of input data to the AES peripheral. From the first to the fourth write, the corresponding data weights are [127:96], [95:64], [63:32], and [31:0]. Upon each write, the data from the 32-bit input buffer are handled by the data swap block according to the DATATYPE[1:0] bitfield, then written into the AES core 128-bit input buffer. The data signification of the input data block depends on the AES operating mode: - Mode 1 (encryption): plaintext - Mode 2 (key derivation): the bitfield is not used (AES_KEYRx registers used for input) - Mode 3 (decryption) and Mode 4 (key derivation then single decryption): ciphertext The data swap operation is described in page 499." description: Input data word
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/DOUTR: fieldset/DOUTR:
description: "AES data output register " description: Data output register
fields: fields:
- name: DOUT - name: DOUT
description: "Output data word This read-only bitfield fetches a 32-bit output buffer. A four-fold sequential read of this bitfield, upon the computation completion (CCF set), virtually reads a complete 128-bit block of output data from the AES peripheral. Before reaching the output buffer, the data produced by the AES core are handled by the data swap block according to the DATATYPE[1:0] bitfield. Data weights from the first to the fourth read operation are: [127:96], [95:64], [63:32], and [31:0]. The data signification of the output data block depends on the AES operating mode: - Mode 1 (encryption): ciphertext - Mode 2 (key derivation): the bitfield is not used (AES_KEYRx registers used for output) - Mode 3 (decryption) and Mode 4 (key derivation then single decryption): plaintext The data swap operation is described in page 499." description: Output data word
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR0: fieldset/IVR0:
description: AES initialization vector register 0 description: AES initialization vector register 0
fields: fields:
- name: IVI - name: IVI
description: "Initialization vector input, bits [31:0] Refer to for description of the IVI[127:0] bitfield. The initialization vector is only used in chaining modes other than ECB. The AES_IVRx registers may be written only when the AES peripheral is disabled" description: Initialization vector input, bits [31:0]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR1: fieldset/IVR1:
description: AES initialization vector register 1 description: AES initialization vector register 1
fields: fields:
- name: IVI - name: IVI
description: "Initialization vector input, bits [63:32] Refer to the AES_IVR0 register for description of the IVI[128:0] bitfield." description: Initialization vector input, bits [63:32]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR2: fieldset/IVR2:
description: AES initialization vector register 2 description: AES initialization vector register 2
fields: fields:
- name: IVI - name: IVI
description: "Initialization vector input, bits [95:64] Refer to the AES_IVR0 register for description of the IVI[128:0] bitfield." description: Initialization vector input, bits [95:64]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/IVR3: fieldset/IVR3:
description: AES initialization vector register 3 description: AES initialization vector register 3
fields: fields:
- name: IVI - name: IVI
description: "Initialization vector input, bits [127:96] Refer to the AES_IVR0 register for description of the IVI[128:0] bitfield." description: Initialization vector input, bits [127:96]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR0: fieldset/KEYR0:
description: AES key register 0 description: Key register 0
fields: fields:
- name: KEY - name: KEY
description: "Cryptographic key, bits [31:0] This bitfield contains the bits [31:0] of the AES encryption or decryption key, depending on the operating mode: - In Mode 1 (encryption), Mode 2 (key derivation) and Mode 4 (key derivation then single decryption): the value to write into the bitfield is the encryption key. - In Mode 3 (decryption): the value to write into the bitfield is the encryption key to be derived before being used for decryption. After writing the encryption key into the bitfield, its reading before enabling AES returns the same value. Its reading after enabling AES and after the CCF flag is set returns the decryption key derived from the encryption key. Note: In mode 4 (key derivation then single decryption) the bitfield always contains the encryption key. The AES_KEYRx registers may be written only when KEYSIZE value is correct and when the AES peripheral is disabled (EN bit of the AES_CR register cleared). Note that, if, the key is directly loaded to AES_KEYRx registers (hence writes to key register is ignored and KEIF is set). Refer to for more details." description: Cryptographic key, bits [31:0]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR1: fieldset/KEYR1:
description: AES key register 1 description: Key register 1
fields: fields:
- name: KEY - name: KEY
description: "Cryptographic key, bits [63:32] Refer to the AES_KEYR0 register for description of the KEY[255:0] bitfield." description: Cryptographic key, bits [63:32]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR2: fieldset/KEYR2:
description: AES key register 2 description: Key register 2
fields: fields:
- name: KEY - name: KEY
description: "Cryptographic key, bits [95:64] Refer to the AES_KEYR0 register for description of the KEY[255:0] bitfield." description: Cryptographic key, bits [95:64]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR3: fieldset/KEYR3:
description: AES key register 3 description: Key register 3
fields: fields:
- name: KEY - name: KEY
description: "Cryptographic key, bits [127:96] Refer to the AES_KEYR0 register for description of the KEY[255:0] bitfield." description: Cryptographic key, bits [127:96]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR4: fieldset/KEYR4:
description: AES key register 4 description: Key register 4
fields: fields:
- name: KEY - name: KEY
description: "Cryptographic key, bits [159:128] Refer to the AES_KEYR0 register for description of the KEY[255:0] bitfield." description: Cryptographic key, bits [159:128]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR5: fieldset/KEYR5:
description: AES key register 5 description: Key register 5
fields: fields:
- name: KEY - name: KEY
description: "Cryptographic key, bits [191:160] Refer to the AES_KEYR0 register for description of the KEY[255:0] bitfield." description: Cryptographic key, bits [191:160]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR6: fieldset/KEYR6:
description: AES key register 6 description: Key register 6
fields: fields:
- name: KEY - name: KEY
description: "Cryptographic key, bits [223:192] Refer to the AES_KEYR0 register for description of the KEY[255:0] bitfield." description: Cryptographic key, bits [223:192]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/KEYR7: fieldset/KEYR7:
description: AES key register 7 description: Key register 7
fields: fields:
- name: KEY - name: KEY
description: "Cryptographic key, bits [255:224] Refer to the AES_KEYR0 register for description of the KEY[255:0] bitfield." description: Cryptographic key, bits [255:224]
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SR: fieldset/SR:
description: AES status register description: Status register
fields: fields:
- name: CCF - name: CCF
description: "Computation completed flag This flag indicates whether the computation is completed: The flag is set by hardware upon the completion of the computation. It is cleared by software, upon setting the CCFC bit of the AES_CR register. Upon the flag setting, an interrupt is generated if enabled through the CCFIE bit of the AES_CR register. The flag is significant only when the DMAOUTEN bit is 0. It may stay high when DMA_EN is 1." description: Computation complete flag
bit_offset: 0 bit_offset: 0
bit_size: 1 bit_size: 1
- name: RDERR - name: RDERR
description: "Read error flag This flag indicates the detection of an unexpected read operation from the AES_DOUTR register (during computation or data input phase): The flag is set by hardware. It is cleared by software upon setting the ERRC bit of the AES_CR register. Upon the flag setting, an interrupt is generated if enabled through the ERRIE bit of the AES_CR register. The flag setting has no impact on the AES operation. Unexpected read returns zero." description: Read error flag
bit_offset: 1 bit_offset: 1
bit_size: 1 bit_size: 1
- name: WRERR - name: WRERR
description: "Write error This flag indicates the detection of an unexpected write operation to the AES_DINR register (during computation or data output phase): The flag is set by hardware. It is cleared by software upon setting the ERRC bit of the AES_CR register. Upon the flag setting, an interrupt is generated if enabled through the ERRIE bit of the AES_CR register. The flag setting has no impact on the AES operation. Unexpected write is ignored." description: Write error flag
bit_offset: 2 bit_offset: 2
bit_size: 1 bit_size: 1
- name: BUSY - name: BUSY
description: "Busy This flag indicates whether AES is idle or busy during GCM payload encryption phase: When the flag indicates “idle”, the current GCM encryption processing may be suspended to process a higher-priority message. In other chaining modes, or in GCM phases other than payload encryption, the flag must be ignored for the suspend process." description: Busy flag
bit_offset: 3 bit_offset: 3
bit_size: 1 bit_size: 1
fieldset/SUSP0R: fieldset/SUSP0R:
description: "AES suspend registers " description: Suspend register 0
fields: fields:
- name: SUSP - name: SUSP
description: "AES suspend Upon suspend operation, this bitfield of every AES_SUSPxR register takes the value of one of internal AES registers." description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP1R: fieldset/SUSP1R:
description: "AES suspend registers " description: Suspend register 1
fields: fields:
- name: SUSP - name: SUSP
description: "AES suspend Upon suspend operation, this bitfield of every AES_SUSPxR register takes the value of one of internal AES registers." description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP2R: fieldset/SUSP2R:
description: "AES suspend registers " description: Suspend register 2
fields: fields:
- name: SUSP - name: SUSP
description: "AES suspend Upon suspend operation, this bitfield of every AES_SUSPxR register takes the value of one of internal AES registers." description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP3R: fieldset/SUSP3R:
description: "AES suspend registers " description: Suspend register 3
fields: fields:
- name: SUSP - name: SUSP
description: "AES suspend Upon suspend operation, this bitfield of every AES_SUSPxR register takes the value of one of internal AES registers." description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP4R: fieldset/SUSP4R:
description: "AES suspend registers " description: Suspend register 4
fields: fields:
- name: SUSP - name: SUSP
description: "AES suspend Upon suspend operation, this bitfield of every AES_SUSPxR register takes the value of one of internal AES registers." description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP5R: fieldset/SUSP5R:
description: "AES suspend registers " description: Suspend register 5
fields: fields:
- name: SUSP - name: SUSP
description: "AES suspend Upon suspend operation, this bitfield of every AES_SUSPxR register takes the value of one of internal AES registers." description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP6R: fieldset/SUSP6R:
description: "AES suspend registers " description: Suspend register 6
fields: fields:
- name: SUSP - name: SUSP
description: "AES suspend Upon suspend operation, this bitfield of every AES_SUSPxR register takes the value of one of internal AES registers." description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
fieldset/SUSP7R: fieldset/SUSP7R:
description: "AES suspend registers " description: Suspend register 7
fields: fields:
- name: SUSP - name: SUSP
description: "AES suspend Upon suspend operation, this bitfield of every AES_SUSPxR register takes the value of one of internal AES registers." description: AES suspend
bit_offset: 0 bit_offset: 0
bit_size: 32 bit_size: 32
enum/GCMPH:
bit_size: 2
variants:
- name: Init phase
description: Init phase
value: 0
- name: Header phase
description: Header phase
value: 1
- name: Payload phase
description: Payload phase
value: 2
- name: Final phase
description: Final phase
value: 3
enum/DATATYPE:
bit_size: 2
variants:
- name: None
description: Word
value: 0
- name: HalfWord
description: Half-word (16-bit)
value: 1
- name: Byte
description: Byte (8-bit)
value: 2
- name: Bit
description: Bit
value: 3
enum/MODE:
bit_size: 2
variants:
- name: Mode1
description: "Mode 1: encryption"
value: 0
- name: Mode2
description: "Mode 2: key derivation (or key preparation for ECB/CBC decryption)"
value: 1
- name: Mode3
description: "Mode 3: decryption"
value: 2
- name: Mode4
description: "Mode 4: key derivation then single decryption"
value: 3