Commit db182e38 authored by Thomas Schmidt's avatar Thomas Schmidt Committed by Maik Brueggemann
Browse files

added implementation of DataPartSSLCommunicationCapabilityParameters

parent 662054c7

icshell/libindustrial/packets/s7comm/s7comm.py

+35 −0
Original line number Diff line number Diff line
@@ -261,6 +261,39 @@ class S7CommDataPartSSLAssignmentProcessimageOBs(S7CommDataPart): 
    name = "DataPartSSL CPUCharacteristics"





class S7CommDataPartSSLCommunicationCapabilityParameters(S7CommDataPart):

    name = "DataPartSSL CommunicationCapabilityParameters"



    fields_desc = [XShortField("index", 0x0003),

                   XBitField("funct_0_reserved", 1, 1),

                   XBitField("funct_0_clear_cyclic_reading", 1, 1),

                   XBitField("funct_0_stop_cyclic_reading", 1, 1),

                   XBitField("funct_0_start_cyclic_reading", 1, 1),

                   XBitField("funct_0_init_cyclic_reading_explicit", 1, 1),

                   XBitField("funct_0_init_cyclic_reading_implicit", 1, 1),

                   XBitField("funct_0_write_once", 1, 1),

                   XBitField("funct_0_read_once", 1, 1),

                   XBitField("funct_1_bit_memory", 1, 1),

                   XBitField("funct_1_outputs", 1, 1),

                   XBitField("funct_1_inputs", 1, 1),

                   XBitField("funct_1_peripheral_io", 1, 1),

                   XBitField("funct_1_reserved", 0xC, 4),

                   XBitField("funct_2_s7_counter", 0x1, 1),

                   XBitField("funct_2_reserved", 0, 5),

                   XBitField("funct_2_data_record", 1, 1),

                   XBitField("funct_2_user_db", 1, 1),

                   XBitField("funct_3_reserved", 0, 4),

                   XBitField("funct_3_high_speed_counter", 0, 1),

                   XBitField("funct_3_iec_timer", 0, 1),

                   XBitField("funct_3_iec_counter", 0, 1),

                   XBitField("funct_3_s7_timer", 0, 1),

                   ShortField("max_consist_readable_data", 240),

                   ShortField("max_cyclic_read_jobs", 16),

                   ShortField("min_period_cyclic_read_jobs", 1),

                   ShortField("max_period_cyclic_read_jobs", 521),

                   XBitField("reserved", 0, 208)]





class S7CommDataPartSSLCommunicationStatusData(S7CommDataPart):

    name = "DataPartSSL CPUCharacteristics"
@@ -346,6 +379,7 @@ S7COMM_SSL_PARTIAL_LIST_TYPES = { 
    0x19: S7CommDataPartSSLStatusOfLED,

    0x22: S7CommDataPartSSLInterruptStatus,

    0x25: S7CommDataPartSSLAssignmentProcessimageOBs,

    0x31: S7CommDataPartSSLCommunicationCapabilityParameters,

    0x32: S7CommDataPartSSLCommunicationStatusData,

    0x37: S7CommDataPartSSLEthernet,

    0x71: S7CommDataPartSSLHCPUGroup,
@@ -371,6 +405,7 @@ S7COMM_SSL_PARTIAL_LIST_TYPES = { 
    S7CommDataPartSSLStatusOfLED: 0x19,

    S7CommDataPartSSLInterruptStatus: 0x22,

    S7CommDataPartSSLAssignmentProcessimageOBs: 0x25,

    S7CommDataPartSSLCommunicationCapabilityParameters: 0x31,

    S7CommDataPartSSLCommunicationStatusData: 0x32,

    S7CommDataPartSSLEthernet: 0x37,

    S7CommDataPartSSLHCPUGroup: 0x71,