2015-03-31 19:25:52 +02:00
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/****************************************************************************
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* configs/boardctl.c
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*
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2017-06-01 22:08:22 +02:00
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* Copyright (C) 2015-2017 Gregory Nutt. All rights reserved.
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2015-03-31 19:25:52 +02:00
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <sys/types.h>
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#include <sys/boardctl.h>
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#include <stdint.h>
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#include <errno.h>
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2015-08-24 00:46:50 +02:00
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#include <assert.h>
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2015-03-31 19:25:52 +02:00
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#include <nuttx/board.h>
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2017-01-29 18:54:54 +01:00
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#include <nuttx/lib/modlib.h>
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2015-08-23 20:17:10 +02:00
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#include <nuttx/binfmt/symtab.h>
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2016-12-01 20:52:13 +01:00
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#include <nuttx/nx/nx.h>
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2015-03-31 19:25:52 +02:00
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2016-03-25 17:51:57 +01:00
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#ifdef CONFIG_BOARDCTL_USBDEVCTRL
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2016-03-25 21:23:01 +01:00
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# include <nuttx/usb/cdcacm.h>
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2016-03-25 23:01:40 +01:00
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# include <nuttx/usb/pl2303.h>
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2016-03-25 21:23:01 +01:00
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# include <nuttx/usb/usbmsc.h>
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# include <nuttx/usb/composite.h>
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2016-03-25 17:51:57 +01:00
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#endif
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2015-03-31 19:25:52 +02:00
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#ifdef CONFIG_LIB_BOARDCTL
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2016-03-25 17:51:57 +01:00
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Name: boardctl_usbdevctrl
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*
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* Description:
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* Handler the USB device control command.
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*
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* Input Parameters:
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* ctrl - Described the USB device control command.
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*
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* Returned Value:
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* On success zero (OK) is returned; -1 (ERROR) is returned on failure
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* with the errno variable to to indicate the nature of the failure.
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*
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****************************************************************************/
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#ifdef CONFIG_BOARDCTL_USBDEVCTRL
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static inline int boardctl_usbdevctrl(FAR struct boardioc_usbdev_ctrl_s *ctrl)
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{
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int ret = OK;
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switch (ctrl->usbdev)
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{
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2016-03-25 21:23:01 +01:00
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#ifdef CONFIG_CDCACM
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2016-03-25 17:51:57 +01:00
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case BOARDIOC_USBDEV_CDCACM: /* CDC/ACM, not in a composite */
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switch (ctrl->action)
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{
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case BOARDIOC_USBDEV_INITIALIZE: /* Initialize CDC/ACM device */
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break; /* There is no CDC/ACM initialization */
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case BOARDIOC_USBDEV_CONNECT: /* Connect the CDC/ACM device */
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2016-03-25 21:23:01 +01:00
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#ifndef CONFIG_CDCACM_COMPOSITE
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2016-03-25 17:51:57 +01:00
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{
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DEBUGASSERT(ctrl->handle != NULL);
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ret = cdcacm_initialize(ctrl->instance, ctrl->handle);
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}
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2016-03-25 21:23:01 +01:00
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#endif
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2016-03-25 17:51:57 +01:00
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break;
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case BOARDIOC_USBDEV_DISCONNECT: /* Disconnect the CDC/ACM device */
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{
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2016-03-25 21:23:01 +01:00
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DEBUGASSERT(ctrl->handle != NULL && *ctrl->handle != NULL);
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cdcacm_uninitialize(*ctrl->handle);
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2016-03-25 17:51:57 +01:00
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}
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break;
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default:
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2016-03-25 18:16:38 +01:00
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ret = -EINVAL;
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2016-03-25 23:01:40 +01:00
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break;
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}
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break;
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#endif
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#ifdef CONFIG_PL2303
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case BOARDIOC_USBDEV_PL2303: /* PL2303 serial, not in a composite */
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switch (ctrl->action)
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{
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case BOARDIOC_USBDEV_INITIALIZE: /* Initialize PL2303 serial device */
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break; /* There is no PL2303 serial initialization */
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case BOARDIOC_USBDEV_CONNECT: /* Connect the CDC/ACM device */
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ret = usbdev_serialinitialize(ctrl->instance);
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break;
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case BOARDIOC_USBDEV_DISCONNECT: /* There is no PL2303 serial disconnect */
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ret = -ENOSYS;
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break;
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default:
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ret = -EINVAL;
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break;
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2016-03-25 17:51:57 +01:00
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}
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break;
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#endif
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2016-03-25 21:23:01 +01:00
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#ifdef CONFIG_USBMSC
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2016-03-25 17:51:57 +01:00
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case BOARDIOC_USBDEV_MSC: /* Mass storage class */
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switch (ctrl->action)
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{
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case BOARDIOC_USBDEV_INITIALIZE: /* Initialize USB MSC device */
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{
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ret = board_usbmsc_initialize(ctrl->instance);
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}
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break;
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case BOARDIOC_USBDEV_CONNECT: /* Connect the USB MSC device */
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{
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DEBUGASSERT(ctrl->handle != NULL);
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2016-03-25 18:16:38 +01:00
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#warning Missing logic
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ret = -ENOSYS;
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2016-03-25 17:51:57 +01:00
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}
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break;
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case BOARDIOC_USBDEV_DISCONNECT: /* Disconnect the USB MSC device */
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{
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2016-03-25 21:23:01 +01:00
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DEBUGASSERT(ctrl->handle != NULL && *ctrl->handle != NULL);
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usbmsc_uninitialize(*ctrl->handle);
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2016-03-25 17:51:57 +01:00
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}
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break;
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default:
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2016-03-25 18:16:38 +01:00
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ret = -EINVAL;
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2016-03-25 23:01:40 +01:00
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break;
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2016-03-25 17:51:57 +01:00
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}
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break;
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#endif
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#ifdef CONFIG_USBDEV_COMPOSITE
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case BOARDIOC_USBDEV_COMPOSITE: /* Composite device */
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switch (ctrl->action)
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{
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case BOARDIOC_USBDEV_INITIALIZE: /* Initialize Composite device */
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{
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ret = board_composite_initialize(ctrl->instance);
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}
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break;
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case BOARDIOC_USBDEV_CONNECT: /* Connect the Composite device */
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{
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2017-06-01 22:08:22 +02:00
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/* Here we are composing the configuration of the usb composite device.
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*
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* The standard is to use one CDC/ACM and one USB mass storage device.
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*/
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struct composite_devdesc_s dev[2];
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int ifnobase = 0;
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int strbase = COMPOSITE_NSTRIDS;
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2016-03-25 17:51:57 +01:00
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DEBUGASSERT(ctrl->handle != NULL);
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2017-06-01 22:08:22 +02:00
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/* Configure the CDC/ACM device */
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/* Ask the cdcacm driver to fill in the constants we didn't
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* know here.
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*/
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cdcacm_get_composite_devdesc(&dev[0]);
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/* Overwrite and correct some values... */
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/* The callback functions for the CDC/ACM class */
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dev[0].board_classobject = board_cdcclassobject;
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dev[0].board_uninitialize = board_cdcuninitialize;
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/* Interfaces */
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dev[0].usb_dev_desc.ifnobase = ifnobase; /* Offset to Interface-IDs */
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dev[0].minor = CONFIG_SYSTEM_COMPOSITE_TTYUSB; /* The minor interface number */
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/* Strings */
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dev[0].usb_dev_desc.strbase = strbase; /* Offset to String Numbers */
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/* Endpoints */
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dev[0].usb_dev_desc.epno[CDCACM_EP_INTIN_IDX] = 3;
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dev[0].usb_dev_desc.epno[CDCACM_EP_BULKIN_IDX] = 4;
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dev[0].usb_dev_desc.epno[CDCACM_EP_BULKOUT_IDX] = 5;
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/* Count up the base numbers */
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ifnobase += dev[0].usb_dev_desc.ninterfaces;
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strbase += dev[0].usb_dev_desc.nstrings;
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/* Configure the mass storage device device */
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/* Ask the usbmsc driver to fill in the constants we didn't
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* know here.
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*/
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usbmsc_get_composite_devdesc(&dev[1]);
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/* Overwrite and correct some values... */
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/* The callback functions for the USBMSC class */
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dev[1].board_classobject = board_mscclassobject;
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dev[1].board_uninitialize = board_mscuninitialize;
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/* Interfaces */
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dev[1].usb_dev_desc.ifnobase = ifnobase; /* Offset to Interface-IDs */
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dev[1].minor = CONFIG_SYSTEM_COMPOSITE_DEVMINOR1; /* The minor interface number */
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/* Strings */
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dev[1].usb_dev_desc.strbase = strbase; /* Offset to String Numbers */
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/* Endpoints */
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dev[1].usb_dev_desc.epno[USBMSC_EP_BULKIN_IDX] = 1;
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dev[1].usb_dev_desc.epno[USBMSC_EP_BULKOUT_IDX] = 2;
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/* Count up the base numbers */
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ifnobase += dev[1].usb_dev_desc.ninterfaces;
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strbase += dev[1].usb_dev_desc.nstrings;
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*ctrl->handle = composite_initialize(2, dev);
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2016-03-25 21:23:01 +01:00
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if (*ctrl->handle == NULL)
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2016-03-25 17:51:57 +01:00
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{
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ret = -EIO;
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}
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}
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break;
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case BOARDIOC_USBDEV_DISCONNECT: /* Disconnect the Composite device */
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{
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2016-03-25 21:23:01 +01:00
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DEBUGASSERT(ctrl->handle != NULL && *ctrl->handle != NULL);
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composite_uninitialize(*ctrl->handle);
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2016-03-25 17:51:57 +01:00
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}
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break;
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default:
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2016-03-25 18:16:38 +01:00
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ret = -EINVAL;
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2016-03-25 23:01:40 +01:00
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break;
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2016-03-25 17:51:57 +01:00
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}
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break;
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#endif
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2016-03-25 18:16:38 +01:00
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default:
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ret = -EINVAL;
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}
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2016-03-25 17:51:57 +01:00
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2016-03-25 18:16:38 +01:00
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return ret;
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2016-03-25 17:51:57 +01:00
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}
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#endif
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|
2015-03-31 19:25:52 +02:00
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|
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/****************************************************************************
|
|
|
|
* Public Functions
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|
|
|
****************************************************************************/
|
|
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
* Name: boardctl
|
|
|
|
*
|
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|
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* Description:
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* In a small embedded system, there will typically be a much greater
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* interaction between application and low-level board features. The
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* canonically correct to implement such interactions is by implementing a
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* character driver and performing the interactions via low level ioctl
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* calls. This, however, may not be practical in many cases and will lead
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* to "correct" but awkward implementations.
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*
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* boardctl() is non-standard OS interface to alleviate the problem. It
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* basically circumvents the normal device driver ioctl interlace and allows
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* the application to perform direction IOCTL-like calls to the board-specific
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* logic. In it is especially useful for setting up board operational and
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* test configurations.
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*
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* Input Parameters:
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* cmd - Identifies the board command to be executed
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* arg - The argument that accompanies the command. The nature of the
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* argument is determined by the specific command.
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*
|
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|
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* Returned Value:
|
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|
|
* On success zero (OK) is returned; -1 (ERROR) is returned on failure
|
|
|
|
* with the errno variable to to indicate the nature of the failure.
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*
|
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|
****************************************************************************/
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|
|
int boardctl(unsigned int cmd, uintptr_t arg)
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{
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int ret;
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switch (cmd)
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{
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|
/* CMD: BOARDIOC_INIT
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|
|
* DESCRIPTION: Perform one-time application initialization.
|
2016-05-24 18:51:22 +02:00
|
|
|
* ARG: The boardctl() argument is passed to the
|
|
|
|
* board_app_initialize() implementation without modification.
|
|
|
|
* The argument has no meaning to NuttX; the meaning of the
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|
|
* argument is a contract between the board-specific
|
2017-05-11 21:35:56 +02:00
|
|
|
* initalization logic and the matching application logic.
|
2016-05-24 18:51:22 +02:00
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|
|
* The value cold be such things as a mode enumeration value,
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|
* a set of DIP switch switch settings, a pointer to
|
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|
|
* configuration data read from a file or serial FLASH, or
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|
|
|
* whatever you would like to do with it. Every
|
|
|
|
* implementation should accept zero/NULL as a default
|
|
|
|
* configuration.
|
2015-03-31 19:25:52 +02:00
|
|
|
* CONFIGURATION: CONFIG_LIB_BOARDCTL
|
|
|
|
* DEPENDENCIES: Board logic must provide board_app_initialization
|
|
|
|
*/
|
|
|
|
|
|
|
|
case BOARDIOC_INIT:
|
2015-07-03 01:09:16 +02:00
|
|
|
{
|
2016-05-24 18:51:22 +02:00
|
|
|
ret = board_app_initialize(arg);
|
2015-07-03 01:09:16 +02:00
|
|
|
}
|
2015-03-31 19:25:52 +02:00
|
|
|
break;
|
|
|
|
|
2015-07-03 01:09:16 +02:00
|
|
|
#ifdef CONFIG_BOARDCTL_POWEROFF
|
|
|
|
/* CMD: BOARDIOC_POWEROFF
|
|
|
|
* DESCRIPTION: Power off the board
|
|
|
|
* ARG: Integer value providing power off status information
|
|
|
|
* CONFIGURATION: CONFIG_BOARDCTL_POWEROFF
|
|
|
|
* DEPENDENCIES: Board logic must provide board_power_off
|
|
|
|
*/
|
|
|
|
|
|
|
|
case BOARDIOC_POWEROFF:
|
|
|
|
{
|
|
|
|
ret = board_power_off((int)arg);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
#endif
|
2015-07-04 18:36:47 +02:00
|
|
|
|
|
|
|
#ifdef CONFIG_BOARDCTL_RESET
|
|
|
|
/* CMD: BOARDIOC_RESET
|
|
|
|
* DESCRIPTION: Reset the board
|
|
|
|
* ARG: Integer value providing power off status information
|
|
|
|
* CONFIGURATION: CONFIG_BOARDCTL_RESET
|
|
|
|
* DEPENDENCIES: Board logic must provide board_reset
|
|
|
|
*/
|
|
|
|
|
|
|
|
case BOARDIOC_RESET:
|
|
|
|
{
|
|
|
|
ret = board_reset((int)arg);
|
|
|
|
}
|
|
|
|
break;
|
2015-11-18 14:31:23 +01:00
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef CONFIG_BOARDCTL_UNIQUEID
|
|
|
|
/* CMD: BOARDIOC_UNIQUEID
|
|
|
|
* DESCRIPTION: Return a unique ID associated with the board (such
|
|
|
|
* as a serial number or a MAC address).
|
|
|
|
* ARG: A writable array of size CONFIG_BOARDCTL_UNIQUEID_SIZE
|
|
|
|
* in which to receive the board unique ID.
|
|
|
|
* DEPENDENCIES: Board logic must provide the board_uniqueid()
|
|
|
|
* interface.
|
|
|
|
*/
|
|
|
|
|
|
|
|
case BOARDIOC_UNIQUEID:
|
|
|
|
{
|
|
|
|
ret = board_uniqueid((FAR uint8_t *)arg);
|
|
|
|
}
|
|
|
|
break;
|
2015-07-04 18:36:47 +02:00
|
|
|
#endif
|
2015-07-03 01:09:16 +02:00
|
|
|
|
2015-12-13 15:13:15 +01:00
|
|
|
#ifdef CONFIG_BOARDCTL_APP_SYMTAB
|
|
|
|
/* CMD: BOARDIOC_APP_SYMTAB
|
|
|
|
* DESCRIPTION: Select the application symbol table. This symbol table
|
|
|
|
* provides the symbol definitions exported to application
|
|
|
|
* code from application space.
|
2015-08-23 20:17:10 +02:00
|
|
|
* ARG: A pointer to an instance of struct boardioc_symtab_s
|
2015-12-13 15:13:15 +01:00
|
|
|
* CONFIGURATION: CONFIG_BOARDCTL_APP_SYMTAB
|
2015-08-23 18:25:25 +02:00
|
|
|
* DEPENDENCIES: None
|
|
|
|
*/
|
|
|
|
|
2015-12-13 15:13:15 +01:00
|
|
|
case BOARDIOC_APP_SYMTAB:
|
2015-08-23 18:25:25 +02:00
|
|
|
{
|
2015-08-23 20:17:10 +02:00
|
|
|
FAR const struct boardioc_symtab_s *symdesc =
|
|
|
|
(FAR const struct boardioc_symtab_s *)arg;
|
2015-08-23 18:25:25 +02:00
|
|
|
|
|
|
|
DEBUGASSERT(symdesc != NULL);
|
2015-08-23 20:17:10 +02:00
|
|
|
exec_setsymtab(symdesc->symtab, symdesc->nsymbols);
|
|
|
|
ret = OK;
|
2015-08-23 18:25:25 +02:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
#endif
|
|
|
|
|
2015-12-13 15:13:15 +01:00
|
|
|
#ifdef CONFIG_BOARDCTL_OS_SYMTAB
|
|
|
|
/* CMD: BOARDIOC_OS_SYMTAB
|
|
|
|
* DESCRIPTION: Select the OS symbol table. This symbol table provides
|
|
|
|
* the symbol definitions exported by the OS to kernel
|
|
|
|
* modules.
|
|
|
|
* ARG: A pointer to an instance of struct boardioc_symtab_s
|
|
|
|
* CONFIGURATION: CONFIG_BOARDCTL_OS_SYMTAB
|
|
|
|
* DEPENDENCIES: None
|
|
|
|
*/
|
|
|
|
|
|
|
|
case BOARDIOC_OS_SYMTAB:
|
|
|
|
{
|
|
|
|
FAR const struct boardioc_symtab_s *symdesc =
|
|
|
|
(FAR const struct boardioc_symtab_s *)arg;
|
|
|
|
|
|
|
|
DEBUGASSERT(symdesc != NULL);
|
2017-01-29 18:54:54 +01:00
|
|
|
modlib_setsymtab(symdesc->symtab, symdesc->nsymbols);
|
2015-12-13 15:13:15 +01:00
|
|
|
ret = OK;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
#endif
|
|
|
|
|
2016-03-25 17:51:57 +01:00
|
|
|
#ifdef CONFIG_BOARDCTL_USBDEVCTRL
|
|
|
|
/* CMD: BOARDIOC_USBDEV_CONTROL
|
|
|
|
* DESCRIPTION: Manage USB device classes
|
|
|
|
* ARG: A pointer to an instance of struct boardioc_usbdev_ctrl_s
|
|
|
|
* CONFIGURATION: CONFIG_LIB_BOARDCTL && CONFIG_BOARDCTL_USBDEVCTRL
|
|
|
|
* DEPENDENCIES: Board logic must provide board_<usbdev>_initialize()
|
|
|
|
*/
|
|
|
|
|
|
|
|
case BOARDIOC_USBDEV_CONTROL:
|
|
|
|
{
|
|
|
|
FAR struct boardioc_usbdev_ctrl_s *ctrl =
|
|
|
|
(FAR struct boardioc_usbdev_ctrl_s *)arg;
|
|
|
|
|
|
|
|
DEBUGASSERT(ctrl != NULL);
|
|
|
|
ret = boardctl_usbdevctrl(ctrl);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
#endif
|
|
|
|
|
2016-12-01 20:52:13 +01:00
|
|
|
#ifdef CONFIG_NX_MULTIUSER
|
|
|
|
/* CMD: BOARDIOC_NX_START
|
|
|
|
* DESCRIPTION: Start the NX servier
|
|
|
|
* ARG: None
|
|
|
|
* CONFIGURATION: CONFIG_NX_MULTIUSER
|
|
|
|
* DEPENDENCIES: Base graphics logic provides nx_start()
|
|
|
|
*/
|
|
|
|
|
|
|
|
case BOARDIOC_NX_START:
|
|
|
|
{
|
2016-12-01 22:05:57 +01:00
|
|
|
ret = nx_start();
|
2016-12-01 20:52:13 +01:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
#endif
|
|
|
|
|
2015-03-31 19:25:52 +02:00
|
|
|
#ifdef CONFIG_BOARDCTL_TSCTEST
|
2015-03-31 21:21:25 +02:00
|
|
|
/* CMD: BOARDIOC_TSCTEST_SETUP
|
2015-03-31 19:25:52 +02:00
|
|
|
* DESCRIPTION: Touchscreen controller test configuration
|
2015-03-31 21:21:25 +02:00
|
|
|
* ARG: Touch controller device minor number
|
|
|
|
* CONFIGURATION: CONFIG_LIB_BOARDCTL && CONFIG_BOARDCTL_TSCTEST
|
|
|
|
* DEPENDENCIES: Board logic must provide board_tsc_setup()
|
2015-03-31 19:25:52 +02:00
|
|
|
*/
|
|
|
|
|
2015-03-31 21:21:25 +02:00
|
|
|
case BOARDIOC_TSCTEST_SETUP:
|
|
|
|
{
|
|
|
|
ret = board_tsc_setup((int)arg);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
/* CMD: BOARDIOC_TSCTEST_TEARDOWN
|
|
|
|
* DESCRIPTION: Touchscreen controller test configuration
|
|
|
|
* ARG: None
|
|
|
|
* CONFIGURATION: CONFIG_LIB_BOARDCTL && CONFIG_BOARDCTL_TSCTEST
|
|
|
|
* DEPENDENCIES: Board logic must provide board_tsc_teardown()
|
|
|
|
*/
|
2015-03-31 19:25:52 +02:00
|
|
|
|
2015-03-31 21:21:25 +02:00
|
|
|
case BOARDIOC_TSCTEST_TEARDOWN:
|
|
|
|
{
|
|
|
|
board_tsc_teardown();
|
|
|
|
ret = OK;
|
|
|
|
}
|
2015-03-31 19:25:52 +02:00
|
|
|
break;
|
|
|
|
#endif
|
|
|
|
|
2015-04-01 00:20:21 +02:00
|
|
|
#ifdef CONFIG_BOARDCTL_GRAPHICS
|
|
|
|
/* CMD: BOARDIOC_GRAPHICS_SETUP
|
|
|
|
* DESCRIPTION: Configure graphics that require special initialization
|
|
|
|
* procedures
|
|
|
|
* ARG: A pointer to an instance of struct boardioc_graphics_s
|
|
|
|
* CONFIGURATION: CONFIG_LIB_BOARDCTL && CONFIG_BOARDCTL_GRAPHICS
|
2016-12-05 22:31:40 +01:00
|
|
|
* DEPENDENCIES: Board logic must provide board_graphics_setup()
|
2015-04-01 00:20:21 +02:00
|
|
|
*/
|
|
|
|
|
|
|
|
case BOARDIOC_GRAPHICS_SETUP:
|
|
|
|
{
|
2015-08-18 21:24:24 +02:00
|
|
|
FAR struct boardioc_graphics_s *setup =
|
2017-05-30 19:36:54 +02:00
|
|
|
(FAR struct boardioc_graphics_s *)arg;
|
2015-04-01 00:20:21 +02:00
|
|
|
|
|
|
|
setup->dev = board_graphics_setup(setup->devno);
|
|
|
|
ret = setup->dev ? OK : -ENODEV;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
#endif
|
|
|
|
|
2015-03-31 19:25:52 +02:00
|
|
|
default:
|
2015-03-31 23:00:23 +02:00
|
|
|
{
|
|
|
|
#ifdef CONFIG_BOARDCTL_IOCTL
|
|
|
|
/* Boards may also select CONFIG_BOARDCTL_IOCTL=y to enable board-
|
|
|
|
* specific commands. In this case, all commands not recognized
|
|
|
|
* by boardctl() will be forwarded to the board-provided board_ioctl()
|
|
|
|
* function.
|
|
|
|
*/
|
|
|
|
|
|
|
|
ret = board_ioctl(cmd, arg);
|
|
|
|
#else
|
|
|
|
ret = -ENOTTY;
|
|
|
|
#endif
|
|
|
|
}
|
2015-03-31 19:25:52 +02:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Set the errno value on any errors */
|
|
|
|
|
|
|
|
if (ret < 0)
|
|
|
|
{
|
|
|
|
set_errno(-ret);
|
|
|
|
return ERROR;
|
|
|
|
}
|
|
|
|
|
|
|
|
return OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
#endif /* CONFIG_LIB_BOARDCTL */
|