consistent ordering of attach/detach functions
This commit is contained in:
Mikayla
@@ -102,6 +102,73 @@ function backplane.active_nic() return _bp.act_nic end
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---@return rtu_speaker_sounder[]
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---@return rtu_speaker_sounder[]
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function backplane.sounders() return _bp.sounders end
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function backplane.sounders() return _bp.sounders end
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-- handle a backplane peripheral attach
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---@param type string
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---@param device table
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---@param iface string
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---@param print_no_fp function
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function backplane.attach(type, device, iface, print_no_fp)
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local wl_nic, wd_nic = _bp.wl_nic, _bp.wd_nic
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local comms = _bp.smem.rtu_sys.rtu_comms
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if type == "modem" then
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---@cast device Modem
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local m_is_wl = device.isWireless()
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log.info(util.c("BKPLN: ", util.trinary(m_is_wl, "WIRELESS", "WIRED"), " PHY_ATTACH ", iface))
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if wd_nic and (_bp.lan_iface == iface) then
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-- connect this as the wired NIC
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wd_nic.connect(device)
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log.info("BKPLN: WIRED PHY_UP " .. iface)
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print_no_fp("wired comms modem reconnected")
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if (_bp.act_nic ~= wd_nic) and not _bp.wlan_pref then
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-- switch back to preferred wired
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_bp.act_nic = wd_nic
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comms.switch_nic(_bp.act_nic)
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log.info("BKPLN: switched comms to wired modem (preferred)")
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databus.tx_hw_wd_modem(true)
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end
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elseif wl_nic and (not wl_nic.is_connected()) and m_is_wl then
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-- connect this as the wireless NIC
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wl_nic.connect(device)
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log.info("BKPLN: WIRELESS PHY_UP " .. iface)
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if (_bp.act_nic ~= wl_nic) and _bp.wlan_pref then
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-- switch back to preferred wireless
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_bp.act_nic = wl_nic
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comms.switch_nic(_bp.act_nic)
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log.info("BKPLN: switched comms to wireless modem (preferred)")
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databus.tx_hw_wl_modem(true)
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end
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elseif wl_nic and m_is_wl then
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-- the wireless NIC already has a modem
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print_no_fp("standby wireless modem connected")
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log.info("BKPLN: standby wireless modem connected")
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else
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print_no_fp("unassigned modem connected")
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log.warning("BKPLN: unassigned modem connected")
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end
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elseif type == "speaker" then
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---@cast device Speaker
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table.insert(_bp.sounders, rtu.init_sounder(device))
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print_no_fp("a speaker was connected")
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log.info(util.c("BKPLN: connected speaker ", iface))
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databus.tx_hw_spkr_count(#_bp.sounders)
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end
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end
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-- handle a backplane peripheral detach
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-- handle a backplane peripheral detach
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---@param type string
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---@param type string
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---@param device table
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---@param device table
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@@ -188,71 +255,4 @@ function backplane.detach(type, device, iface, print_no_fp)
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end
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end
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end
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end
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-- handle a backplane peripheral attach
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---@param type string
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---@param device table
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---@param iface string
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---@param print_no_fp function
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function backplane.attach(type, device, iface, print_no_fp)
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local wl_nic, wd_nic = _bp.wl_nic, _bp.wd_nic
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local comms = _bp.smem.rtu_sys.rtu_comms
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if type == "modem" then
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---@cast device Modem
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local m_is_wl = device.isWireless()
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log.info(util.c("BKPLN: ", util.trinary(m_is_wl, "WIRELESS", "WIRED"), " PHY_ATTACH ", iface))
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if wd_nic and (_bp.lan_iface == iface) then
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-- connect this as the wired NIC
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wd_nic.connect(device)
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log.info("BKPLN: WIRED PHY_UP " .. iface)
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print_no_fp("wired comms modem reconnected")
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if (_bp.act_nic ~= wd_nic) and not _bp.wlan_pref then
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-- switch back to preferred wired
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_bp.act_nic = wd_nic
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comms.switch_nic(_bp.act_nic)
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log.info("BKPLN: switched comms to wired modem (preferred)")
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databus.tx_hw_wd_modem(true)
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end
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elseif wl_nic and (not wl_nic.is_connected()) and m_is_wl then
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-- connect this as the wireless NIC
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wl_nic.connect(device)
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log.info("BKPLN: WIRELESS PHY_UP " .. iface)
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if (_bp.act_nic ~= wl_nic) and _bp.wlan_pref then
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-- switch back to preferred wireless
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_bp.act_nic = wl_nic
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comms.switch_nic(_bp.act_nic)
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log.info("BKPLN: switched comms to wireless modem (preferred)")
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databus.tx_hw_wl_modem(true)
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end
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elseif wl_nic and m_is_wl then
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-- the wireless NIC already has a modem
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print_no_fp("standby wireless modem connected")
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log.info("BKPLN: standby wireless modem connected")
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else
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print_no_fp("unassigned modem connected")
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log.warning("BKPLN: unassigned modem connected")
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end
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elseif type == "speaker" then
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---@cast device Speaker
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table.insert(_bp.sounders, rtu.init_sounder(device))
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print_no_fp("a speaker was connected")
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log.info(util.c("BKPLN: connected speaker ", iface))
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databus.tx_hw_spkr_count(#_bp.sounders)
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end
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end
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return backplane
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return backplane
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