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include/nuttx/modem: Move all modem-related IOCTL commands to a common file to assure that they will be unique

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This commit is contained in:
Gregory Nutt 2016-09-16 09:39:51 -06:00
parent f0b4705d57
commit de3e35f00a
3 changed files with 76 additions and 4 deletions
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1
drivers/modem/u-blox.c
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@ -54,6 +54,7 @@
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Debug ********************************************************************/
/* Non-standard debug that may be enabled just for testing the modem driver */

71
include/nuttx/modem/ioctl.h Normal file
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@ -0,0 +1,71 @@
/****************************************************************************
* include/nuttx/modem/ioctl.h
*
* Copyright (C) 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name NuttX 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 THE
* COPYRIGHT OWNER OR 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.
*
****************************************************************************/
#ifndef __INCLUDE_NUTTX_MODEM_IOCTL_H
#define __INCLUDE_NUTTX_MODEM_IOCTL_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/fs/ioctl.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* All modem-related IOCTL commands are defined here to assure that they are
* globally unique.
*/
/* U-Blox Modem IOCTL commands */
#define MODEM_IOC_POWERON _MODEMIOC(1)
#define MODEM_IOC_POWEROFF _MODEMIOC(2)
#define MODEM_IOC_RESET _MODEMIOC(3)
#define MODEM_IOC_GETSTATUS _MODEMIOC(4)
/* Unrecognized IOCTL commands are forwarded to the lower half driver. These
* may include the modem commands from include/nuttx/serial/ioctl.h such as
* the following:
*
* TIOCMGET: Get modem status bits: FAR int
* TIOCMSET: Set modem status bits: FAR const int
* TIOCMBIC: Clear modem bits: FAR const int
* TIOCMBIS: Set modem bits: FAR const int
*/
#endif /* __INCLUDE_NUTTX_MODEM_IOCTL_H */

8
include/nuttx/modem/u-blox.h
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@ -42,16 +42,16 @@
#include <nuttx/config.h>
#include <nuttx/compiler.h>
#include <stdbool.h>
#include <nuttx/modem/ioctl.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
#define MODEM_IOC_POWERON _MODEMIOC(1)
#define MODEM_IOC_POWEROFF _MODEMIOC(2)
#define MODEM_IOC_RESET _MODEMIOC(3)
#define MODEM_IOC_GETSTATUS _MODEMIOC(4)
/* See IOCTL definitions in include/nuttx/modem/ioctl.h */
/****************************************************************************
* Public Types