F´ Flight Software - C/C++ Documentation
devel
A framework for building embedded system applications to NASA flight quality standards.
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#include <Fw/Tlm/TlmPacket.hpp>
Public Member Functions | |
TlmPacket () | |
Constructor. More... | |
virtual | ~TlmPacket () |
Destructor. More... | |
SerializeStatus | serialize (SerializeBufferBase &buffer) const |
Serialize the packet before sending. For use internally in software. To send to the ground, use getBuffer() below. More... | |
SerializeStatus | deserialize (SerializeBufferBase &buffer) |
Deserialize the packet. For use internally in software. To extract channels, use setBuffer() and extractValue() below. This is NOT typically used. More... | |
SerializeStatus | addValue (FwChanIdType id, Time &timeTag, TlmBuffer &buffer) |
Add telemetry value to buffer. More... | |
SerializeStatus | extractValue (FwChanIdType &id, Time &timeTag, TlmBuffer &buffer, NATIVE_UINT_TYPE bufferSize) |
SerializeStatus | resetPktSer () |
Reset serialization of values. This should be done when starting to accumulate a new set of values. More... | |
SerializeStatus | resetPktDeser () |
Reset deserialization. This should be done before extracting values. More... | |
Fw::ComBuffer & | getBuffer () |
get buffer to send to the ground More... | |
void | setBuffer (Fw::ComBuffer &buffer) |
set the internal buffer for deserializing values More... | |
NATIVE_UINT_TYPE | getNumEntries () |
get the number of packets added via addValue() More... | |
Public Member Functions inherited from Fw::ComPacket | |
ComPacket () | |
virtual | ~ComPacket () |
Additional Inherited Members | |
Public Types inherited from Fw::ComPacket | |
enum | ComPacketType { FW_PACKET_COMMAND , FW_PACKET_TELEM , FW_PACKET_LOG , FW_PACKET_FILE , FW_PACKET_PACKETIZED_TLM , FW_PACKET_DP , FW_PACKET_IDLE , FW_PACKET_UNKNOWN = 0xFF } |
Public Types inherited from Fw::Serializable | |
using | SizeType = NATIVE_UINT_TYPE |
Protected Member Functions inherited from Fw::ComPacket | |
SerializeStatus | serializeBase (SerializeBufferBase &buffer) const |
SerializeStatus | deserializeBase (SerializeBufferBase &buffer) |
Protected Member Functions inherited from Fw::Serializable | |
Serializable () | |
Default constructor. More... | |
virtual | ~Serializable () |
destructor More... | |
Protected Attributes inherited from Fw::ComPacket | |
ComPacketType | m_type |
Definition at line 18 of file TlmPacket.hpp.
Fw::TlmPacket::TlmPacket | ( | ) |
Constructor.
Definition at line 13 of file TlmPacket.cpp.
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virtual |
Destructor.
Definition at line 18 of file TlmPacket.cpp.
SerializeStatus Fw::TlmPacket::addValue | ( | FwChanIdType | id, |
Time & | timeTag, | ||
TlmBuffer & | buffer | ||
) |
Add telemetry value to buffer.
Definition at line 64 of file TlmPacket.cpp.
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virtual |
Deserialize the packet. For use internally in software. To extract channels, use setBuffer() and extractValue() below. This is NOT typically used.
Implements Fw::Serializable.
Definition at line 142 of file TlmPacket.cpp.
SerializeStatus Fw::TlmPacket::extractValue | ( | FwChanIdType & | id, |
Time & | timeTag, | ||
TlmBuffer & | buffer, | ||
NATIVE_UINT_TYPE | bufferSize | ||
) |
extract telemetry value - since there are potentially multiple channel values in the packet, the size of the entry must be known
Definition at line 100 of file TlmPacket.cpp.
Fw::ComBuffer & Fw::TlmPacket::getBuffer | ( | ) |
get buffer to send to the ground
Definition at line 56 of file TlmPacket.cpp.
NATIVE_UINT_TYPE Fw::TlmPacket::getNumEntries | ( | ) |
get the number of packets added via addValue()
Definition at line 52 of file TlmPacket.cpp.
SerializeStatus Fw::TlmPacket::resetPktDeser | ( | ) |
Reset deserialization. This should be done before extracting values.
Definition at line 34 of file TlmPacket.cpp.
SerializeStatus Fw::TlmPacket::resetPktSer | ( | ) |
Reset serialization of values. This should be done when starting to accumulate a new set of values.
Definition at line 21 of file TlmPacket.cpp.
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virtual |
Serialize the packet before sending. For use internally in software. To send to the ground, use getBuffer() below.
serialize contents
Implements Fw::Serializable.
Definition at line 132 of file TlmPacket.cpp.
void Fw::TlmPacket::setBuffer | ( | Fw::ComBuffer & | buffer | ) |
set the internal buffer for deserializing values
Definition at line 60 of file TlmPacket.cpp.