DBW

firmware/controllers/lua/examples/DBW-controller.txt

@@ -18,6 +18,37 @@ function setTwoBytesMsb(data, offset, value)
 	data[offset + 2] = value & 0xff
 end
 
+hexstr = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, "A", "B", "C", "D", "E", "F" }
+
+function toHexString(num)
+	if num == 0 then
+		return '0'
+	end
+
+	local result = ""
+	while num > 0 do
+		local n = num % 16
+		result = hexstr[n + 1] ..result
+		num = math.floor(num / 16)
+	end
+	return result
+end
+
+function arrayToString(arr)
+	local str = ""
+	local index = 1
+	while arr[index] ~= nil do
+		str = str.." "..toHexString(arr[index])
+		index = index + 1
+	end
+	return str
+end
+
+function printPacket(bus, id, dlc, data)
+    print('Received ' ..arrayToString(data))
+end
+
+canRxAddMask(1, 0, 0, printPacket)
 protocolPacket = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
 
 function onTick()