Correct I2C trigger all time computing

lib/cube/i2c_master.py

@@ -60,7 +60,7 @@ class I2C_master:
             time_start = time.ticks_us()
             if not addresses:
                 addresses = self.i2c.scan()
-            time_scan = time_start-time.ticks_us()
+            time_scan = time_us - time.ticks_diff(time.ticks_us(), time_start)
             time_reserve = time_scan - len(addresses)*I2C_TIME_TRIGGER_WRITE_TIME
             if time_reserve < 0:
                 return False

menu_programs/i2c_master.py

@@ -80,7 +80,7 @@ def i2c_master_run(robot):
                     data_sending = data_sending % 26
                     debounce = True
                 if buttons[Button.OK]:
-                    trigger = robot.i2c_master.trigger_all(SLAVE_TRIGGER_TIME, adressed=all_add, callback=master_trigger_callback)
+                    trigger = robot.i2c_master.trigger_all(SLAVE_TRIGGER_TIME, addresses=all_add, callback=master_trigger_callback)
                     if not trigger:
                         break
                     debounce = True