fp550.rb in extface-0.4.4

- old
+ new

@@ -22,11 +22,11 @@
       errors.empty?
     end
     
     def fsend(cmd, data = "") #return data or nil
       packet_data = build_packet(cmd, data) #store packet to be able to re-transmit it with the same sequence number
-      result = false
+      p packet_data
       invalid_frames = 0 #counter for bad responses
       nak_messages = 0 #counter for rejected packets (should re-transmit the packet)
       push packet_data #send packet
       ACKS_MAX_WAIT.times do |retries|
         errors.clear
@@ -61,10 +61,10 @@
       return result
     end
     
     def frecv(timeout) # return RespFrame or nil
       if frame_bytes = pull(timeout)
-        return Frame.new(frame_bytes.b)
+        return RespFrame.new(frame_bytes.b)
       else
         errors.add :base, "No data received from device"
         return nil
       end
     end
\ No newline at end of file