nuttx-apps/lte/alt1250/usock_handlers/alt1250_ioctl_power.c
SPRESENSE 4a9b3a5881 lte: Add usrsock daemon for ALT1250 LTE modem
Add usrsock daemon for ALT1250 LTE modem.
2023-06-07 01:51:33 +08:00

104 lines
3.5 KiB
C

/****************************************************************************
* apps/lte/alt1250/usock_handlers/alt1250_ioctl_power.c
*
* 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.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/net/usrsock.h>
#include "alt1250_dbg.h"
#include "alt1250_container.h"
#include "alt1250_socket.h"
#include "alt1250_usockevent.h"
#include "alt1250_postproc.h"
#include "alt1250_devif.h"
#include "alt1250_evt.h"
#include "alt1250_ioctl_subhdlr.h"
#include "alt1250_usrsock_hdlr.h"
#include "alt1250_netdev.h"
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* name: usockreq_ioctl_power
****************************************************************************/
int usockreq_ioctl_power(FAR struct alt1250_s *dev,
FAR struct usrsock_request_buff_s *req,
FAR int32_t *usock_result,
FAR uint32_t *usock_xid,
FAR struct usock_ackinfo_s *ackinfo)
{
FAR struct usrsock_request_ioctl_s *request = &req->request.ioctl_req;
FAR struct lte_ioctl_data_s *ltecmd = &req->req_ioctl.ltecmd;
int ret = REP_SEND_ACK_WOFREE;
dbg_alt1250("%s start\n", __func__);
*usock_result = OK;
*usock_xid = request->head.xid;
switch (ltecmd->cmdid)
{
case LTE_CMDID_POWERON:
case LTE_CMDID_TAKEWLOCK:
case LTE_CMDID_GIVEWLOCK:
case LTE_CMDID_COUNTWLOCK:
*usock_result = altdevice_powercontrol(dev->altfd, ltecmd->cmdid);
if (MODEM_STATE_IS_POFF(dev) && ltecmd->cmdid == LTE_CMDID_POWERON)
{
/* For special reset sequence on power-on case */
MODEM_STATE_B4PON(dev);
}
break;
case LTE_CMDID_POWEROFF:
alt1250_clrevtcb(ALT1250_CLRMODE_WO_RESTART);
*usock_result = altdevice_powercontrol(dev->altfd, ltecmd->cmdid);
MODEM_STATE_POFF(dev);
alt1250_netdev_ifdown(dev);
break;
case LTE_CMDID_FIN:
alt1250_clrevtcb(ALT1250_CLRMODE_ALL);
ret = REP_SEND_TERM;
MODEM_STATE_POFF(dev);
break;
#ifdef CONFIG_LTE_ALT1250_ENABLE_HIBERNATION_MODE
case LTE_CMDID_RETRYDISABLE:
case LTE_CMDID_GET_POWER_STAT:
*usock_result = altdevice_powercontrol(dev->altfd, ltecmd->cmdid);
break;
#endif
default:
*usock_result = -EINVAL;
break;
}
return ret;
}