GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > CCSDS / V3-5-0
Constituent: ccsds_pkt     Tag: mv2304
#include "CCSDS/CCSDS_pkt.h"
#include "CCSDS_pkt_private.h"
Include dependency graph for CCSDS_pkt_chksum.c:
Packet Checksum Functions | |
unsigned int | CCSDS_pktChksumSizeof (void) |
Get the size of a CCSDS telecommand packet checksum. | |
unsigned short | CCSDS_pktChksumCalc (const void *pkt, int size) |
Calculate a packet checksum value. | |
unsigned int | CCSDS_pktChksumInsert (void *pkt, int size) |
Calculate and insert a packet checksum. | |
unsigned int | CCSDS_pktChksumVerify (const void *pkt, int size) |
Verify a packet checksum value. |
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Calculate a packet checksum value.
Calculates the value of a packet checksum over a range of packet data. The algorithm is:
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Calculate and insert a packet checksum. Calculates the value of a packet checksum over a range of packet data. The checksum value is inserted at the proper location at the end of the packet application data.
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Get the size of a CCSDS telecommand packet checksum. Returns the size in bytes of a CCSDS telecommand packet checksum word.
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Verify a packet checksum value. Calculates the value of a packet checksum over a range of packet data. The checksum value is compared to the value stored at the end of the packet application data.
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Here is the call graph for this function: