An RTOS-friendly Serial interface Its primary benefit is that it never hogs the CPU. An amusing alternative to the traditional ring-bufferd interrupt-serviced systems, it uses short mbed-rtos queues to buffer characters to and from the UART, and a thread to service the transmitter. Short interrupt service routines enqueue received characters and signal the transmit thread when the transmitter is available. WARNING: Do not create RTOS-Serial objects before the RTOS is running! Put them inside your main() block or another function, not in the global initialization.

Dependents:   Test_RDM880_rfid_reader

Revision:
16:2d3937773625
Parent:
15:5f38a747ba08
diff -r 5f38a747ba08 -r 2d3937773625 rtos_serial.cpp
--- a/rtos_serial.cpp	Wed Oct 30 04:58:10 2013 +0000
+++ b/rtos_serial.cpp	Wed Oct 30 04:59:44 2013 +0000
@@ -1,23 +1,18 @@
 /*
  * Copyright (c) 2013 Tom Soulanille
  *
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- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
  *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
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+ * distributed under the License is distributed on an "AS IS" BASIS,
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+ * See the License for the specific language governing permissions and
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  */
 
 /* TODO: