main

- in /CBIC/main/cbic.c

• cbi_mem_setup
• cbpm_mem_setup
• cbi_read_config_file
• two_tier_startup
• cbi_init_mpm_comms - /BeamInstSupport/communication/cbi_init_mpm_comms.c
• cbi_read_allocation
• cbi_command_trace_open_file
• cbi_command_trace_addToLog
• cbpm_read_detector_params
• cbpm_read_instrument_params
• cbpm_load_instr_code_params
• verify_connectivity
• cbi_open_sockets_active
• FOR ALL INSTRUMENTS
  • ->in_recovery = CBI_FALSE
  • Check CBI Communication Struct Version, if instrument and CBIC don't match, then set active = CBI_INACTIVE
  • Check CBPM Communication Struct Version, if instrument and CBIC don't match, then set active = CBI_INACTIVE
  • cbi_check_heartbeat
  • If heartbeat good:
  • write Phase, Pedestal, Gains, Timing Configs
  • cbpm_set_timing_setup_post
  • write Code Params
  • cbi_check_timing_integrity, if bad, then set active = CBI_INACTIVE
  • if heartbeat bad, then set active = CBI_INACTIVE
  • cbi_init_command
  • cbi_execute_command
  • cbi_wait_for_command
  • cbpm_set_timing_setup_post
• cbi_close_sockets

...

• cbi_wipe_comm_structs
• cbi_manager_input_handler
• cbi_query_action
• cbi_change_menu_length
• cbi_load_command
• cbi_dispatch_sequencer - in /BeamInstSupport/utils/cbi_dispatch_sequencer.c
• cbi_inst_status_handler

verify_connectivity

- in /CBIC/management/verify_connectivity.c, called by main

• try to ping instrument
• open cbi_net socket
• enable DSP through cbi_net ethernet
• if connection attempt failed
  • make sure individual instrument power supply is on
  • reset DSP using xbus
  • if tried too many times, then set active = CBI_INACTIVE

cbi_dispatch_sequencer

- in /BeamInstSupport/utils/cbi_dispatch_sequencer.c, called by main, and cbi_cesr_interface

• for sequence step (optional)
  • cbi_wipe_comm_structs
  • fptr1 = any PrepFunction
  • cbi_open_sockets_active
  • cbi_close_sockets
  • cbi_copy_touched_structs
  • cbi_inst_loop(fptr2 = any PostFunction)
  • cbi_gate_control
  • cbi_command_status_summary
  • fpt2 = any FinalFunction
  • cbi_close_sockets
  • if instrument still CBI_ACTIVE, then set in_recovery = CBI_FALSE

cbi_inst_loop

- in /BeamInstSupport/utils/cbi_inst_loop.c, called by cbi_dispatch_sequencer

• va_start
• if in_recovery = CBI_TRUE, and status not CBI_SUCCESS then active = CBI_INACTIVE, in 3 ways, num_args = 0, threading, serial

cbi_cesr_interface

- in /BeamInstSupport/cesr_intf/cbi_cesr_interface.c, called by enter_server_mode

• cbi_register_cesr_intf
• vxincn_c
• cbi_wipe_comm_structs
• cbi_reply_cesr_intf
• cbi_disable_cesr_intf
• cbi_dump_cesr_intf
• cbi_dispatch_sequencer
• cbi_inst_status_handler,
• If in recovery, then call RESET AND INIT, using the cbi_dispatch_sequencer

cbi_inst_status_handler

- in /BeamInstSupport/utils/cbi_inst_status_handler.c, called by main, and cbi_cesr_interface

• if
• CBI_F_HANDSHAKE_TIMEOUT
• CBI_F_COMM_ERROR
• CBI_F_HANDSHAKE_ERROR
• then in_recovery = CBI_TRUE

PrepFunction

- can be anywhere, usually in .../actions, called by Fptr1

PostFunction

- can be anywhere, usually in .../actions, called by Fptr2

FinalFunction

- can be anywhere, usually in .../actions, called by Fptr2_2

...

EnterServerModeCommand

enter_server_mode, NULL, NULL

SelectActiveInstrumentsCommand

cbi_toggle_active_instruments, NULL, NULL

ResetAndReinitializeInstrumentsCommand

cbpm_reset_and_init, NULL, NULL

cbi_toggle_active_instruments

- in /BeamInstSupport/actions/cbi_online_instruments.c, called by SelectActiveInstrumentsCommand

• cbi_print_online_list
• cbi_query_active

cbpm_reset_and_init

- in /CBPM-TSHARC/actions/cbpm_reset_init.c, called by ResetAndReinitializeInstrumentsCommand

• among other things, ->in_recovery = CBI_FALSE

cbi_query_active

- in /BeamInstSupport/user_io/cbi_query_active.c, called by cbi_toggle_active_instruments

• can set instrument to CBI_ACTIVE
• can set instrument to CBI_INACTIVE
• cbi_toggle_activity

...

enter_server_mode

- in /CBPM-TSHARC/actions/cbpm_enter_server_mode.c, called by EnterServerModeCommand

• cbi_close_sockets
• vxputnm_c
• cbi_cesr_interface

...

cbi_copy_touched_structs

- in /BeamInstSupport/utils/cbi_copy_touched_structs.c, called by cbpm_current_monitor.c, cbpm_position_monitor.c, cbi_dispatch_sequencer

• if fail to write struct, instrument is set to CBI_INACTIVE

-- MatthewStedinger - 26 Nov 2014