Changeset 629:b641b3511145 for nxos/base/drivers/rs485.h

Timestamp:

08/15/08 19:25:11 (5 months ago)

Author:

David Anderson <dave@…>

Branch:

default

Message:

Make nx_rs485_shutdown only work when the driver is idle.

Shutting down the driver while a communication is in progress is now a
programming error.

Files:

• nxos/base/drivers/rs485.h (modified) (1 diff)

nxos/base/drivers/rs485.h

@@ -48 +48 @@
  * @note Once the RS485 interface is shut down, port 4 may be used as a
  * normal sensor port again.
+ *
+ * @warning The RS485 driver should only be shutdown after all
+ * in-progress transmissions have completed.
  */
-bool nx_rs485_stop(void);
+void nx_rs485_shutdown(void);
 
 /** Asynchronously transmit data on the RS485 bus.