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LFILUPLDATA (1601/0x641:3) - Telecommand Packet

"File Upload Data" (SVC/FILE)

ITOS Mnemonic:  LFILUPLDATA

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Context:

Description:

    Each LFILUPLDATA packet contains a portion of the file data being loaded. The FILEOFFSET parameter is the offset in bytes from the beginning of the file which the first FILEDATA byte in this packet represents. The LFILEUPLDATA packets may be loaded in any order with respect to the offset and may be re-loaded ad many times as wished .

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File Upload Data (UploadData)
Telecommand Packet Format
0x 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
000 Version=0 T=1 SH APID=0x641:3
002 SF=3 Sequence Count
004 Packet Length=55
006 0 Function Code=3
008 FILEOFFSET fileOffset
00C FILEDATA fileData[0] FILEDATA fileData[1]
00E FILEDATA fileData[2] FILEDATA fileData[3]
010 FILEDATA fileData[4] FILEDATA fileData[5]
012 FILEDATA fileData[6] FILEDATA fileData[7]
014 FILEDATA fileData[8] FILEDATA fileData[9]
016 FILEDATA fileData[10] FILEDATA fileData[11]
018 FILEDATA fileData[12] FILEDATA fileData[13]
01A FILEDATA fileData[14] FILEDATA fileData[15]
01C FILEDATA fileData[16] FILEDATA fileData[17]
01E FILEDATA fileData[18] FILEDATA fileData[19]
020 FILEDATA fileData[20] FILEDATA fileData[21]
022 FILEDATA fileData[22] FILEDATA fileData[23]
024 FILEDATA fileData[24] FILEDATA fileData[25]
026 FILEDATA fileData[26] FILEDATA fileData[27]
028 FILEDATA fileData[28] FILEDATA fileData[29]
02A FILEDATA fileData[30] FILEDATA fileData[31]
02C FILEDATA fileData[32] FILEDATA fileData[33]
02E FILEDATA fileData[34] FILEDATA fileData[35]
030 FILEDATA fileData[36] FILEDATA fileData[37]
032 FILEDATA fileData[38] FILEDATA fileData[39]
034 FILEDATA fileData[40] FILEDATA fileData[41]
036 FILEDATA fileData[42] FILEDATA fileData[43]
038 FILEDATA fileData[44] FILEDATA fileData[45]
03A FILEDATA fileData[46] FILEDATA fileData[47]
03C Packet Checksum 

    typedef struct _FILE_UploadData_Pkt {

    /* CCSDS header */
    char                 hdr[8];

    /* Command payload */
    FILE_UploadData_Prm  pay;

} FILE_UploadData_Pkt;

Fields:

      Attribute(s):  

      Brief:  "File Data"

      Instance(s):  fileData

      Attribute(s):  

      Brief:  "File Data Offset"

      Instance(s):  fileOffset