dap

package

v0.0.0-...-b44964e Latest Latest Go to latest Published: Mar 13, 2023 License: Apache-2.0, Apache-2.0 Imports: 8 Imported by: 0

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Repository

github.com/mongoose-os/mos

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Documentation ¶

Overview ¶

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index ¶

Constants
type ConnectMode
type DAPClient
- func NewClient(ctx context.Context, vid, pid uint16, serial string, intf, epIn, epOut int) (DAPClient, error)
type StatusType
type TransferOp
type TransferRequest
type TransferStatus

Constants ¶

View Source

const (
	ConnectModeAuto ConnectMode = 0x00
	ConnectModeSWD              = 0x01
	ConnectModeJTAG             = 0x02
)

View Source

const (
	OpRead       TransferOp = 0
	OpReadMatch             = 1
	OpWrite                 = 2
	OpWriteMatch            = 3
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type ConnectMode ¶

type ConnectMode uint8

type DAPClient ¶

type DAPClient interface {
	GetInfo(ctx context.Context, info uint8) (*bytes.Buffer, error)
	GetVendorID(ctx context.Context) (string, error)
	GetProductID(ctx context.Context) (string, error)
	GetSerialNumber(ctx context.Context) (string, error)
	GetFirmwareVersion(ctx context.Context) (string, error)
	GetTargetVendor(ctx context.Context) (string, error)
	GetTargetName(ctx context.Context) (string, error)

	SetHostStatus(ctx context.Context, st StatusType, value bool) error
	Connect(ctx context.Context, mode ConnectMode) error
	Disconnect(ctx context.Context) error
	TransferConfigure(ctx context.Context, idleCycles uint8, waitRetry uint16, matchRetry uint16) error
	Transfer(ctx context.Context, dapIndex uint8, reqs []TransferRequest) (TransferStatus, []uint32, error)
	GetTransferBlockMaxSize() int
	TransferBlockRead(ctx context.Context, dapIndex uint8, ap bool, reg uint8, length int) ([]uint32, error)
	TransferBlockWrite(ctx context.Context, dapIndex uint8, ap bool, reg uint8, data []uint32) error
	Delay(ctx context.Context, delay time.Duration) error
	ResetTarget(ctx context.Context) error
	SWJClock(ctx context.Context, clockHz uint32) error
	SWJSequence(ctx context.Context, numBits int, data []uint8) error
	SWDConfigure(ctx context.Context, config uint8) error

	Close(ctx context.Context) error
}

func NewClient ¶

func NewClient(ctx context.Context, vid, pid uint16, serial string, intf, epIn, epOut int) (DAPClient, error)

type StatusType ¶

type StatusType uint8

const (
	StatusConnected StatusType = 0x00
	StatusRunning              = 0x01
)

type TransferOp ¶

type TransferOp uint8

type TransferRequest ¶

type TransferRequest struct {
	Op   TransferOp
	AP   bool
	Reg  uint8
	Data uint32
}

type TransferStatus ¶

type TransferStatus uint8

const (
	TransferStatusWait TransferStatus = 2
)

func (TransferStatus) AckValue ¶

func (ts TransferStatus) AckValue() uint8

func (TransferStatus) Ok ¶

func (ts TransferStatus) Ok() bool

func (TransferStatus) SWDError ¶

func (ts TransferStatus) SWDError() bool

func (TransferStatus) ValueMismatch ¶

func (ts TransferStatus) ValueMismatch() bool

Source Files ¶

View all Source files

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