1 files changed, 0 insertions, 99 deletions
diff --git a/lib/support/lib/comms_usb.lua b/lib/support/lib/comms_usb.lua
deleted file mode 100644
index 91d64b5..0000000
--- a/lib/support/lib/comms_usb.lua
+++ /dev/null
@@ -1,99 +0,0 @@
---module(..., package.seeall);
-
-local bobot_baseboard = require("bobot_baseboard")
-local bobot = require("bobot")
-
-local my_path = debug.getinfo(1, "S").source:match[[^@?(.*[\/])[^\/]-$]]
-assert(package.loadlib(my_path .. "libluausb.so","luaopen_libusb"))()
-local libusb=_G.libusb; _G.libusb=nil
-
-local usb_bulk_write = libusb.bulk_write
-local usb_bulk_read = libusb.bulk_read
-
-local USB4ALL_VENDOR        = 0x04d8
-local USB4ALL_PRODUCT       = 0x000c
-local USB4ALL_CONFIGURATION = 1
-local USB4ALL_INTERFACE     = 0
-
-local READ_HEADER_SIZE      = 3
-
-local libusb_handler 
-
-
-local comms_usb = {}
-
-function comms_usb.send(endpoint, data, timeout)
-	--parameters sanity check
-	assert(type(libusb_handler)=="userdata")
-	assert(type(endpoint)=="number")
-	assert(type(data)=="string")
-	assert(type(timeout)=="number")
-
-	return usb_bulk_write(libusb_handler, endpoint, data, timeout)
-end
-
-function comms_usb.read(endpoint, len, timeout)
-	--parameters sanity check
-	assert(type(libusb_handler)=="userdata")
-	assert(type(endpoint)=="number")
-	assert(type(len)=="number")
-	assert(type(timeout)=="number")
-
-	return usb_bulk_read(libusb_handler, endpoint, len+READ_HEADER_SIZE, timeout)
-end
-
-
-function comms_usb.init(baseboards)
-	--parameters sanity check
-	assert(type(baseboards)=="table")
-
-
-	--refresh devices and buses
-	libusb.find_busses()
-	libusb.find_devices()
-	local n_boards = 0
-
-	local buses=libusb.get_busses()
-	for dirname, bus in pairs(buses) do 			--iterate buses
-		local devices=libusb.get_devices(bus)
-		for filename, device in pairs(devices) do	--iterate devices
-			local descriptor = libusb.device_descriptor(device)
-
-			--if device is baseboard...
-			if ((descriptor.idVendor == USB4ALL_VENDOR) and (descriptor.idProduct == USB4ALL_PRODUCT)) then
-				--try to intialize baseboard
-				bobot.debugprint("Initializing Baseboard:", descriptor.idVendor, descriptor.idProduct)
-				libusb_handler = libusb.open(device)
-
-				if not libusb_handler then
-					bobot.debugprint("Error opening device")
-					break
-				end				
-				if not libusb.set_configuration(libusb_handler, USB4ALL_CONFIGURATION) then
-					bobot.debugprint("Error configuring device, retrying after a reset")
-					libusb.reset(libusb_handler)				
-					if not libusb.set_configuration(libusb_handler, USB4ALL_CONFIGURATION) then
-						bobot.debugprint("Error configuring device.")
-						break
-					end
-				end
-				if not libusb.claim_interface(libusb_handler, USB4ALL_INTERFACE) then
-					bobot.debugprint("Error seting device interface")
-					break
-				end
-
-				--success initializing, instantiate BaseBoard object and register
-				local iSerial=descriptor.iSerialNumber
-				local bb = bobot_baseboard:new({idBoard=iSerial, comms=comms_usb})
-				--bb:force_close_all()
-				--bobot.debugprint("Baseboard:", iSerial)
-
-				baseboards[#baseboards+1]=bb
-				n_boards = n_boards + 1
-			end
-		end
-	end
-	return n_boards 
-end
-
-return comms_usb