aes

package
v0.0.0-...-168ccc2 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Dec 5, 2021 License: BSD-3-Clause Imports: 4 Imported by: 0

Documentation

Overview

Package aes provides interface to AES hardware accelerator.

Peripheral: AES_Periph AES hardware accelerator. Instances: 

AES  mmap.AES_BASE

Registers: 

0x00 32  CR    Control register.
0x04 32  SR    Status register.
0x08 32  DINR  Data input register.
0x0C 32  DOUTR Data output register.
0x10 32  KEYR0 Key register 0.
0x14 32  KEYR1 Key register 1.
0x18 32  KEYR2 Key register 2.
0x1C 32  KEYR3 Key register 3.
0x20 32  IVR0  Initialization vector register 0.
0x24 32  IVR1  Initialization vector register 1.
0x28 32  IVR2  Initialization vector register 2.
0x2C 32  IVR3  Initialization vector register 3.

Import: 

stm32/o/l1xx_md/mmap

Index

Constants

View Source 
const (
	ENn       = 0
	DATATYPEn = 1
	MODEn     = 3
	CHMODn    = 5
	CCFCn     = 7
	ERRCn     = 8
	CCIEn     = 9
	ERRIEn    = 10
	DMAINENn  = 11
	DMAOUTENn = 12
)
View Source 
const (
	CCFn   = 0
	RDERRn = 1
	WRERRn = 2
)

Variables

View Source 
var AES = (*AES_Periph)(unsafe.Pointer(uintptr(mmap.AES_BASE)))

Functions

This section is empty.

Types

type AES_Periph 

type AES_Periph struct {
	CR    RCR
	SR    RSR
	DINR  RDINR
	DOUTR RDOUTR
	KEYR0 RKEYR0
	KEYR1 RKEYR1
	KEYR2 RKEYR2
	KEYR3 RKEYR3
	IVR0  RIVR0
	IVR1  RIVR1
	IVR2  RIVR2
	IVR3  RIVR3
}

func (*AES_Periph) BaseAddr 

func (p *AES_Periph) BaseAddr() uintptr

func (*AES_Periph) CCF 

func (p *AES_Periph) CCF() RMSR

func (*AES_Periph) CCFC 

func (p *AES_Periph) CCFC() RMCR

func (*AES_Periph) CCIE 

func (p *AES_Periph) CCIE() RMCR

func (*AES_Periph) CHMOD 

func (p *AES_Periph) CHMOD() RMCR

func (*AES_Periph) DATATYPE 

func (p *AES_Periph) DATATYPE() RMCR

func (*AES_Periph) DMAINEN 

func (p *AES_Periph) DMAINEN() RMCR

func (*AES_Periph) DMAOUTEN 

func (p *AES_Periph) DMAOUTEN() RMCR

func (*AES_Periph) EN 

func (p *AES_Periph) EN() RMCR

func (*AES_Periph) ERRC 

func (p *AES_Periph) ERRC() RMCR

func (*AES_Periph) ERRIE 

func (p *AES_Periph) ERRIE() RMCR

func (*AES_Periph) MODE 

func (p *AES_Periph) MODE() RMCR

func (*AES_Periph) RDERR 

func (p *AES_Periph) RDERR() RMSR

func (*AES_Periph) WRERR 

func (p *AES_Periph) WRERR() RMSR

type CR 

type CR uint32
const (
	EN         CR = 0x01 << 0  //+ AES Enable.
	DATATYPE   CR = 0x03 << 1  //+ Data type selection.
	DATATYPE_0 CR = 0x01 << 1  //  Bit 0.
	DATATYPE_1 CR = 0x02 << 1  //  Bit 1.
	MODE       CR = 0x03 << 3  //+ AES Mode Of Operation.
	MODE_0     CR = 0x01 << 3  //  Bit 0.
	MODE_1     CR = 0x02 << 3  //  Bit 1.
	CHMOD      CR = 0x03 << 5  //+ AES Chaining Mode.
	CHMOD_0    CR = 0x01 << 5  //  Bit 0.
	CHMOD_1    CR = 0x02 << 5  //  Bit 1.
	CCFC       CR = 0x01 << 7  //+ Computation Complete Flag Clear.
	ERRC       CR = 0x01 << 8  //+ Error Clear.
	CCIE       CR = 0x01 << 9  //+ Computation Complete Interrupt Enable.
	ERRIE      CR = 0x01 << 10 //+ Error Interrupt Enable.
	DMAINEN    CR = 0x01 << 11 //+ DMA ENable managing the data input phase.
	DMAOUTEN   CR = 0x01 << 12 //+ DMA Enable managing the data output phase.
)

func (CR) Field 

func (b CR) Field(mask CR) int

func (CR) J 

func (mask CR) J(v int) CR

type DINR 

type DINR uint32

func (DINR) Field 

func (b DINR) Field(mask DINR) int

func (DINR) J 

func (mask DINR) J(v int) DINR

type DOUTR 

type DOUTR uint32

func (DOUTR) Field 

func (b DOUTR) Field(mask DOUTR) int

func (DOUTR) J 

func (mask DOUTR) J(v int) DOUTR

type IVR0 

type IVR0 uint32

func (IVR0) Field 

func (b IVR0) Field(mask IVR0) int

func (IVR0) J 

func (mask IVR0) J(v int) IVR0

type IVR1 

type IVR1 uint32

func (IVR1) Field 

func (b IVR1) Field(mask IVR1) int

func (IVR1) J 

func (mask IVR1) J(v int) IVR1

type IVR2 

type IVR2 uint32

func (IVR2) Field 

func (b IVR2) Field(mask IVR2) int

func (IVR2) J 

func (mask IVR2) J(v int) IVR2

type IVR3 

type IVR3 uint32

func (IVR3) Field 

func (b IVR3) Field(mask IVR3) int

func (IVR3) J 

func (mask IVR3) J(v int) IVR3

type KEYR0 

type KEYR0 uint32

func (KEYR0) Field 

func (b KEYR0) Field(mask KEYR0) int

func (KEYR0) J 

func (mask KEYR0) J(v int) KEYR0

type KEYR1 

type KEYR1 uint32

func (KEYR1) Field 

func (b KEYR1) Field(mask KEYR1) int

func (KEYR1) J 

func (mask KEYR1) J(v int) KEYR1

type KEYR2 

type KEYR2 uint32

func (KEYR2) Field 

func (b KEYR2) Field(mask KEYR2) int

func (KEYR2) J 

func (mask KEYR2) J(v int) KEYR2

type KEYR3 

type KEYR3 uint32

func (KEYR3) Field 

func (b KEYR3) Field(mask KEYR3) int

func (KEYR3) J 

func (mask KEYR3) J(v int) KEYR3

type RCR 

type RCR struct{ mmio.U32 }

func (*RCR) AtomicClearBits 

func (r *RCR) AtomicClearBits(mask CR)

func (*RCR) AtomicSetBits 

func (r *RCR) AtomicSetBits(mask CR)

func (*RCR) AtomicStoreBits 

func (r *RCR) AtomicStoreBits(mask, b CR)

func (*RCR) Bits 

func (r *RCR) Bits(mask CR) CR

func (*RCR) ClearBits 

func (r *RCR) ClearBits(mask CR)

func (*RCR) Load 

func (r *RCR) Load() CR

func (*RCR) SetBits 

func (r *RCR) SetBits(mask CR)

func (*RCR) Store 

func (r *RCR) Store(b CR)

func (*RCR) StoreBits 

func (r *RCR) StoreBits(mask, b CR)

type RDINR 

type RDINR struct{ mmio.U32 }

func (*RDINR) AtomicClearBits 

func (r *RDINR) AtomicClearBits(mask DINR)

func (*RDINR) AtomicSetBits 

func (r *RDINR) AtomicSetBits(mask DINR)

func (*RDINR) AtomicStoreBits 

func (r *RDINR) AtomicStoreBits(mask, b DINR)

func (*RDINR) Bits 

func (r *RDINR) Bits(mask DINR) DINR

func (*RDINR) ClearBits 

func (r *RDINR) ClearBits(mask DINR)

func (*RDINR) Load 

func (r *RDINR) Load() DINR

func (*RDINR) SetBits 

func (r *RDINR) SetBits(mask DINR)

func (*RDINR) Store 

func (r *RDINR) Store(b DINR)

func (*RDINR) StoreBits 

func (r *RDINR) StoreBits(mask, b DINR)

type RDOUTR 

type RDOUTR struct{ mmio.U32 }

func (*RDOUTR) AtomicClearBits 

func (r *RDOUTR) AtomicClearBits(mask DOUTR)

func (*RDOUTR) AtomicSetBits 

func (r *RDOUTR) AtomicSetBits(mask DOUTR)

func (*RDOUTR) AtomicStoreBits 

func (r *RDOUTR) AtomicStoreBits(mask, b DOUTR)

func (*RDOUTR) Bits 

func (r *RDOUTR) Bits(mask DOUTR) DOUTR

func (*RDOUTR) ClearBits 

func (r *RDOUTR) ClearBits(mask DOUTR)

func (*RDOUTR) Load 

func (r *RDOUTR) Load() DOUTR

func (*RDOUTR) SetBits 

func (r *RDOUTR) SetBits(mask DOUTR)

func (*RDOUTR) Store 

func (r *RDOUTR) Store(b DOUTR)

func (*RDOUTR) StoreBits 

func (r *RDOUTR) StoreBits(mask, b DOUTR)

type RIVR0 

type RIVR0 struct{ mmio.U32 }

func (*RIVR0) AtomicClearBits 

func (r *RIVR0) AtomicClearBits(mask IVR0)

func (*RIVR0) AtomicSetBits 

func (r *RIVR0) AtomicSetBits(mask IVR0)

func (*RIVR0) AtomicStoreBits 

func (r *RIVR0) AtomicStoreBits(mask, b IVR0)

func (*RIVR0) Bits 

func (r *RIVR0) Bits(mask IVR0) IVR0

func (*RIVR0) ClearBits 

func (r *RIVR0) ClearBits(mask IVR0)

func (*RIVR0) Load 

func (r *RIVR0) Load() IVR0

func (*RIVR0) SetBits 

func (r *RIVR0) SetBits(mask IVR0)

func (*RIVR0) Store 

func (r *RIVR0) Store(b IVR0)

func (*RIVR0) StoreBits 

func (r *RIVR0) StoreBits(mask, b IVR0)

type RIVR1 

type RIVR1 struct{ mmio.U32 }

func (*RIVR1) AtomicClearBits 

func (r *RIVR1) AtomicClearBits(mask IVR1)

func (*RIVR1) AtomicSetBits 

func (r *RIVR1) AtomicSetBits(mask IVR1)

func (*RIVR1) AtomicStoreBits 

func (r *RIVR1) AtomicStoreBits(mask, b IVR1)

func (*RIVR1) Bits 

func (r *RIVR1) Bits(mask IVR1) IVR1

func (*RIVR1) ClearBits 

func (r *RIVR1) ClearBits(mask IVR1)

func (*RIVR1) Load 

func (r *RIVR1) Load() IVR1

func (*RIVR1) SetBits 

func (r *RIVR1) SetBits(mask IVR1)

func (*RIVR1) Store 

func (r *RIVR1) Store(b IVR1)

func (*RIVR1) StoreBits 

func (r *RIVR1) StoreBits(mask, b IVR1)

type RIVR2 

type RIVR2 struct{ mmio.U32 }

func (*RIVR2) AtomicClearBits 

func (r *RIVR2) AtomicClearBits(mask IVR2)

func (*RIVR2) AtomicSetBits 

func (r *RIVR2) AtomicSetBits(mask IVR2)

func (*RIVR2) AtomicStoreBits 

func (r *RIVR2) AtomicStoreBits(mask, b IVR2)

func (*RIVR2) Bits 

func (r *RIVR2) Bits(mask IVR2) IVR2

func (*RIVR2) ClearBits 

func (r *RIVR2) ClearBits(mask IVR2)

func (*RIVR2) Load 

func (r *RIVR2) Load() IVR2

func (*RIVR2) SetBits 

func (r *RIVR2) SetBits(mask IVR2)

func (*RIVR2) Store 

func (r *RIVR2) Store(b IVR2)

func (*RIVR2) StoreBits 

func (r *RIVR2) StoreBits(mask, b IVR2)

type RIVR3 

type RIVR3 struct{ mmio.U32 }

func (*RIVR3) AtomicClearBits 

func (r *RIVR3) AtomicClearBits(mask IVR3)

func (*RIVR3) AtomicSetBits 

func (r *RIVR3) AtomicSetBits(mask IVR3)

func (*RIVR3) AtomicStoreBits 

func (r *RIVR3) AtomicStoreBits(mask, b IVR3)

func (*RIVR3) Bits 

func (r *RIVR3) Bits(mask IVR3) IVR3

func (*RIVR3) ClearBits 

func (r *RIVR3) ClearBits(mask IVR3)

func (*RIVR3) Load 

func (r *RIVR3) Load() IVR3

func (*RIVR3) SetBits 

func (r *RIVR3) SetBits(mask IVR3)

func (*RIVR3) Store 

func (r *RIVR3) Store(b IVR3)

func (*RIVR3) StoreBits 

func (r *RIVR3) StoreBits(mask, b IVR3)

type RKEYR0 

type RKEYR0 struct{ mmio.U32 }

func (*RKEYR0) AtomicClearBits 

func (r *RKEYR0) AtomicClearBits(mask KEYR0)

func (*RKEYR0) AtomicSetBits 

func (r *RKEYR0) AtomicSetBits(mask KEYR0)

func (*RKEYR0) AtomicStoreBits 

func (r *RKEYR0) AtomicStoreBits(mask, b KEYR0)

func (*RKEYR0) Bits 

func (r *RKEYR0) Bits(mask KEYR0) KEYR0

func (*RKEYR0) ClearBits 

func (r *RKEYR0) ClearBits(mask KEYR0)

func (*RKEYR0) Load 

func (r *RKEYR0) Load() KEYR0

func (*RKEYR0) SetBits 

func (r *RKEYR0) SetBits(mask KEYR0)

func (*RKEYR0) Store 

func (r *RKEYR0) Store(b KEYR0)

func (*RKEYR0) StoreBits 

func (r *RKEYR0) StoreBits(mask, b KEYR0)

type RKEYR1 

type RKEYR1 struct{ mmio.U32 }

func (*RKEYR1) AtomicClearBits 

func (r *RKEYR1) AtomicClearBits(mask KEYR1)

func (*RKEYR1) AtomicSetBits 

func (r *RKEYR1) AtomicSetBits(mask KEYR1)

func (*RKEYR1) AtomicStoreBits 

func (r *RKEYR1) AtomicStoreBits(mask, b KEYR1)

func (*RKEYR1) Bits 

func (r *RKEYR1) Bits(mask KEYR1) KEYR1

func (*RKEYR1) ClearBits 

func (r *RKEYR1) ClearBits(mask KEYR1)

func (*RKEYR1) Load 

func (r *RKEYR1) Load() KEYR1

func (*RKEYR1) SetBits 

func (r *RKEYR1) SetBits(mask KEYR1)

func (*RKEYR1) Store 

func (r *RKEYR1) Store(b KEYR1)

func (*RKEYR1) StoreBits 

func (r *RKEYR1) StoreBits(mask, b KEYR1)

type RKEYR2 

type RKEYR2 struct{ mmio.U32 }

func (*RKEYR2) AtomicClearBits 

func (r *RKEYR2) AtomicClearBits(mask KEYR2)

func (*RKEYR2) AtomicSetBits 

func (r *RKEYR2) AtomicSetBits(mask KEYR2)

func (*RKEYR2) AtomicStoreBits 

func (r *RKEYR2) AtomicStoreBits(mask, b KEYR2)

func (*RKEYR2) Bits 

func (r *RKEYR2) Bits(mask KEYR2) KEYR2

func (*RKEYR2) ClearBits 

func (r *RKEYR2) ClearBits(mask KEYR2)

func (*RKEYR2) Load 

func (r *RKEYR2) Load() KEYR2

func (*RKEYR2) SetBits 

func (r *RKEYR2) SetBits(mask KEYR2)

func (*RKEYR2) Store 

func (r *RKEYR2) Store(b KEYR2)

func (*RKEYR2) StoreBits 

func (r *RKEYR2) StoreBits(mask, b KEYR2)

type RKEYR3 

type RKEYR3 struct{ mmio.U32 }

func (*RKEYR3) AtomicClearBits 

func (r *RKEYR3) AtomicClearBits(mask KEYR3)

func (*RKEYR3) AtomicSetBits 

func (r *RKEYR3) AtomicSetBits(mask KEYR3)

func (*RKEYR3) AtomicStoreBits 

func (r *RKEYR3) AtomicStoreBits(mask, b KEYR3)

func (*RKEYR3) Bits 

func (r *RKEYR3) Bits(mask KEYR3) KEYR3

func (*RKEYR3) ClearBits 

func (r *RKEYR3) ClearBits(mask KEYR3)

func (*RKEYR3) Load 

func (r *RKEYR3) Load() KEYR3

func (*RKEYR3) SetBits 

func (r *RKEYR3) SetBits(mask KEYR3)

func (*RKEYR3) Store 

func (r *RKEYR3) Store(b KEYR3)

func (*RKEYR3) StoreBits 

func (r *RKEYR3) StoreBits(mask, b KEYR3)

type RMCR 

type RMCR struct{ mmio.UM32 }

func (RMCR) Load 

func (rm RMCR) Load() CR

func (RMCR) Store 

func (rm RMCR) Store(b CR)

type RMDINR 

type RMDINR struct{ mmio.UM32 }

func (RMDINR) Load 

func (rm RMDINR) Load() DINR

func (RMDINR) Store 

func (rm RMDINR) Store(b DINR)

type RMDOUTR 

type RMDOUTR struct{ mmio.UM32 }

func (RMDOUTR) Load 

func (rm RMDOUTR) Load() DOUTR

func (RMDOUTR) Store 

func (rm RMDOUTR) Store(b DOUTR)

type RMIVR0 

type RMIVR0 struct{ mmio.UM32 }

func (RMIVR0) Load 

func (rm RMIVR0) Load() IVR0

func (RMIVR0) Store 

func (rm RMIVR0) Store(b IVR0)

type RMIVR1 

type RMIVR1 struct{ mmio.UM32 }

func (RMIVR1) Load 

func (rm RMIVR1) Load() IVR1

func (RMIVR1) Store 

func (rm RMIVR1) Store(b IVR1)

type RMIVR2 

type RMIVR2 struct{ mmio.UM32 }

func (RMIVR2) Load 

func (rm RMIVR2) Load() IVR2

func (RMIVR2) Store 

func (rm RMIVR2) Store(b IVR2)

type RMIVR3 

type RMIVR3 struct{ mmio.UM32 }

func (RMIVR3) Load 

func (rm RMIVR3) Load() IVR3

func (RMIVR3) Store 

func (rm RMIVR3) Store(b IVR3)

type RMKEYR0 

type RMKEYR0 struct{ mmio.UM32 }

func (RMKEYR0) Load 

func (rm RMKEYR0) Load() KEYR0

func (RMKEYR0) Store 

func (rm RMKEYR0) Store(b KEYR0)

type RMKEYR1 

type RMKEYR1 struct{ mmio.UM32 }

func (RMKEYR1) Load 

func (rm RMKEYR1) Load() KEYR1

func (RMKEYR1) Store 

func (rm RMKEYR1) Store(b KEYR1)

type RMKEYR2 

type RMKEYR2 struct{ mmio.UM32 }

func (RMKEYR2) Load 

func (rm RMKEYR2) Load() KEYR2

func (RMKEYR2) Store 

func (rm RMKEYR2) Store(b KEYR2)

type RMKEYR3 

type RMKEYR3 struct{ mmio.UM32 }

func (RMKEYR3) Load 

func (rm RMKEYR3) Load() KEYR3

func (RMKEYR3) Store 

func (rm RMKEYR3) Store(b KEYR3)

type RMSR 

type RMSR struct{ mmio.UM32 }

func (RMSR) Load 

func (rm RMSR) Load() SR

func (RMSR) Store 

func (rm RMSR) Store(b SR)

type RSR 

type RSR struct{ mmio.U32 }

func (*RSR) AtomicClearBits 

func (r *RSR) AtomicClearBits(mask SR)

func (*RSR) AtomicSetBits 

func (r *RSR) AtomicSetBits(mask SR)

func (*RSR) AtomicStoreBits 

func (r *RSR) AtomicStoreBits(mask, b SR)

func (*RSR) Bits 

func (r *RSR) Bits(mask SR) SR

func (*RSR) ClearBits 

func (r *RSR) ClearBits(mask SR)

func (*RSR) Load 

func (r *RSR) Load() SR

func (*RSR) SetBits 

func (r *RSR) SetBits(mask SR)

func (*RSR) Store 

func (r *RSR) Store(b SR)

func (*RSR) StoreBits 

func (r *RSR) StoreBits(mask, b SR)

type SR 

type SR uint32
const (
	CCF   SR = 0x01 << 0 //+ Computation Complete Flag.
	RDERR SR = 0x01 << 1 //+ Read Error Flag.
	WRERR SR = 0x01 << 2 //+ Write Error Flag.
)

func (SR) Field 

func (b SR) Field(mask SR) int

func (SR) J 

func (mask SR) J(v int) SR

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.