Constant SPINEL_PROP_STREAM_RAW

Source

pub const SPINEL_PROP_STREAM_RAW: _bindgen_ty_24 = 113;

Expand description

Raw Stream ** Format: dD (stream, read only)

Required Capability: SPINEL_CAP_MAC_RAW or SPINEL_CAP_CONFIG_RADIO
This stream provides the capability of sending and receiving raw 15.4 frames
to and from the radio. The exact format of the frame metadata and data is
dependent on the MAC and PHY being used.
This property is a streaming property, meaning that you cannot explicitly
fetch the value of this property. To receive traffic, you wait for
CMD_PROP_VALUE_IS commands with this property id from the NCP.
The general format of this property is:
d : frame data
D : frame meta data
The frame meta data is optional. Frame metadata MAY be empty or partially
specified. Partially specified metadata MUST be accepted. Default values
are used for all unspecified fields.
The frame metadata field consists of the following fields:
c : Received Signal Strength (RSSI) in dBm - default is -128
c : Noise floor in dBm - default is -128
S : Flags (see below).
d : PHY-specific data/struct
d : Vendor-specific data/struct
Flags fields are defined by the following enumeration bitfields:
SPINEL_MD_FLAG_TX = 0x0001 : Packet was transmitted, not received.
SPINEL_MD_FLAG_BAD_FCS = 0x0004 : Packet was received with bad FCS
SPINEL_MD_FLAG_DUPE = 0x0008 : Packet seems to be a duplicate
SPINEL_MD_FLAG_RESERVED = 0xFFF2 : Flags reserved for future use.
The format of PHY-specific data for a Thread device contains the following
optional fields:
C : 802.15.4 channel (Receive channel)
C : IEEE 802.15.4 LQI
L : The timestamp milliseconds
S : The timestamp microseconds, offset to mMsec
Frames written to this stream with CMD_PROP_VALUE_SET will be sent out
over the radio. This allows the caller to use the radio directly.
The frame meta data for the CMD_PROP_VALUE_SET contains the following
fields. Default values are used for all unspecified fields.
C : Channel (for frame tx) - MUST be included.
C : Maximum number of backoffs attempts before declaring CCA failure

   (use Thread stack default if not specified)

C : Maximum number of retries allowed after a transmission failure

   (use Thread stack default if not specified)

b : Set to true to enable CSMA-CA for this packet, false otherwise.
```
   (default true).
```
b : Set to true to indicate if header is updated - related to

   `mIsHeaderUpdated` in `otRadioFrame` (default false).

b : Set to true to indicate it is a retransmission - related to

   `mIsARetx` in `otRadioFrame` (default false).

b : Set to true to indicate security was processed on tx frame

   `mIsSecurityProcessed` in `otRadioFrame` (default false).

L : TX delay interval used for CSL - related to mTxDelay in
```
   `otRadioFrame` (default zero).
```
L : TX delay based time used for CSL - related to mTxDelayBaseTime
```
   in `otRadioFrame` (default zero).
```
C : RX channel after TX done (default assumed to be same as
```
   channel in metadata)
```

*/

Constant SPINEL_PROP_STREAM_RAWCopy item path

Constant SPINEL_PROP_STREAM_RAW