Made changes to the software i2c library in the Mulle platform.

[tinyos-2.x.git] / tos / platforms / mulle / softwarei2c / SoftI2CBus.nc

diff --git a/tos/platforms/mulle/softwarei2c/SoftI2CBus.nc b/tos/platforms/mulle/softwarei2c/SoftI2CBus.nc
deleted file mode 100755 (executable)
index 6dba076..0000000
--- a/tos/platforms/mulle/softwarei2c/SoftI2CBus.nc
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Copyright (c) 2009 Communication Group and Eislab at
- * Lulea University of Technology
- *
- * Contact: Laurynas Riliskis, LTU
- * Mail: laurynas.riliskis@ltu.se
- * All rights reserved.
- *
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * - Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- * - Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the
- *   distribution.
- * - Neither the name of Communication Group at Lulea University of Technology
- *   nor the names of its contributors may be used to endorse or promote
- *    products derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL STANFORD
- * UNIVERSITY OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/**
- * Interface for a software I2C bus.
- *
- * @author Henrik Makitaavola <henrik.makitaavola@gmail.com>
- */
-interface SoftI2CBus
-{
-  /*
-   * Initializes bus default state.
-   */
-  async command void init();
-  
-  /*
-   * Turn the bus off.
-   */
-  async command void off();
-
-  /*
-   * Generates a start condition on the bus.
-   */
-  async command void start();
-
-  /*
-   * Generates a stop condition.
-   */
-  async command void stop();
-
-  /*
-   * Restarts a I2C bus transaction.
-   */
-  async command void restart();
-
-  /*
-   * Reads a byte from the I2C bus.
-   *
-   * @param ack If true ack the read byte else nack.
-   * @return A byte from the bus.
-   */
-  async command uint8_t readByte(bool ack);
-
-  /*
-   * Writes a byte on th I2C bus.
-   * Send the data( or address) C  and wait for acknowledge after finishing
-   * sending it. Nonacknowledge sets ACK=0 and normal sending sets ACK=1.
-   *
-   * @param byte the byte to write.
-   */
-  async command void writeByte(uint8_t byte);
-  
-  /*
-   * Master sends the ACK (LowLevel), working as a master-receiver.
-   */
-  async command void masterAck();
-
-  /*
-   * Master sends the NACK (HighLevel), working as a master-receiver.
-   */
-  async command void masterNack();
-}