nuttx/include/nuttx/wireless/ioctl.h
Alin Jerpelea 190582c764 boards: stm32: Laurent Latil: update licenses to Apache
Laurent Latil has submitted the ICLA and we can migrate the licenses
 to Apache.

Gregory Nutt has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-04-01 12:13:12 -05:00

97 lines
4.2 KiB
C

/****************************************************************************
* include/nuttx/wireless/ioctl.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/* This file includes common definitions to be used in all wireless
* character drivers (when applicable).
*/
#ifndef __INCLUDE_NUTTX_WIRELESS_IOCTL_H
#define __INCLUDE_NUTTX_WIRELESS_IOCTL_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/fs/ioctl.h>
#ifdef CONFIG_DRIVERS_WIRELESS
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/****************************************************************************
* Character Driver IOCTL commands
* Non-compatible, NuttX only IOCTL definitions for use with low-level
* wireless drivers that are accessed via a character device.
* Use of these IOCTL commands requires a file descriptor created by
* the open() interface.
****************************************************************************/
#define WLIOC_SETRADIOFREQ _WLCIOC(0x0001) /* arg: Pointer to uint32_t, */
/* frequency value (in MHz) */
#define WLIOC_GETRADIOFREQ _WLCIOC(0x0002) /* arg: Pointer to uint32_t, */
/* frequency value (in MHz) */
#define WLIOC_SETADDR _WLCIOC(0x0003) /* arg: Pointer to address value, format
* of the address is driver specific */
#define WLIOC_GETADDR _WLCIOC(0x0004) /* arg: Pointer to address value, format
* of the address is driver specific */
#define WLIOC_SETTXPOWER _WLCIOC(0x0005) /* arg: Pointer to int32_t, */
/* output power (in dBm) */
#define WLIOC_GETTXPOWER _WLCIOC(0x0006) /* arg: Pointer to int32_t, */
/* output power (in dBm) */
/****************************************************************************
* Device-specific IOCTL commands
****************************************************************************/
#define WL_FIRST 0x0001 /* First common command */
#define WL_NCMDS 0x0006 /* Number of common commands */
/* User defined ioctl commands are also supported. These will be forwarded
* by the upper-half driver to the lower-half driver via the ioctl()
* method of the lower-half interface. However, the lower-half driver
* must reserve a block of commands as follows in order prevent IOCTL
* command numbers from overlapping.
*/
/* See include/nuttx/wireless/nrf24l01.h */
#define NRF24L01_FIRST (WL_FIRST + WL_NCMDS)
#define NRF24L01_NCMDS 16
/* See include/nuttx/wireless/lpwan/sx127x.h */
#define SX127X_FIRST (NRF24L01_FIRST + NRF24L01_NCMDS)
#define SX127X_NCMDS 11
/* See include/nuttx/wireless/gs2200m.h */
#define GS2200M_FIRST (SX127X_FIRST + SX127X_NCMDS)
#define GS2200M_NCMDS 9
/****************************************************************************
* Public Types
****************************************************************************/
#endif /* CONFIG_DRIVERS_WIRELESS */
#endif /* __INCLUDE_NUTTX_WIRELESS_IOCTL_H */