4a9b3a5881
Add usrsock daemon for ALT1250 LTE modem.
104 lines
3.5 KiB
C
104 lines
3.5 KiB
C
/****************************************************************************
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* apps/lte/alt1250/usock_handlers/alt1250_ioctl_power.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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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 <nuttx/net/usrsock.h>
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#include "alt1250_dbg.h"
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#include "alt1250_container.h"
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#include "alt1250_socket.h"
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#include "alt1250_usockevent.h"
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#include "alt1250_postproc.h"
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#include "alt1250_devif.h"
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#include "alt1250_evt.h"
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#include "alt1250_ioctl_subhdlr.h"
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#include "alt1250_usrsock_hdlr.h"
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#include "alt1250_netdev.h"
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* name: usockreq_ioctl_power
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****************************************************************************/
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int usockreq_ioctl_power(FAR struct alt1250_s *dev,
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FAR struct usrsock_request_buff_s *req,
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FAR int32_t *usock_result,
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FAR uint32_t *usock_xid,
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FAR struct usock_ackinfo_s *ackinfo)
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{
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FAR struct usrsock_request_ioctl_s *request = &req->request.ioctl_req;
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FAR struct lte_ioctl_data_s *ltecmd = &req->req_ioctl.ltecmd;
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int ret = REP_SEND_ACK_WOFREE;
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dbg_alt1250("%s start\n", __func__);
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*usock_result = OK;
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*usock_xid = request->head.xid;
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switch (ltecmd->cmdid)
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{
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case LTE_CMDID_POWERON:
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case LTE_CMDID_TAKEWLOCK:
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case LTE_CMDID_GIVEWLOCK:
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case LTE_CMDID_COUNTWLOCK:
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*usock_result = altdevice_powercontrol(dev->altfd, ltecmd->cmdid);
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if (MODEM_STATE_IS_POFF(dev) && ltecmd->cmdid == LTE_CMDID_POWERON)
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{
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/* For special reset sequence on power-on case */
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MODEM_STATE_B4PON(dev);
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}
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break;
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case LTE_CMDID_POWEROFF:
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alt1250_clrevtcb(ALT1250_CLRMODE_WO_RESTART);
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*usock_result = altdevice_powercontrol(dev->altfd, ltecmd->cmdid);
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MODEM_STATE_POFF(dev);
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alt1250_netdev_ifdown(dev);
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break;
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case LTE_CMDID_FIN:
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alt1250_clrevtcb(ALT1250_CLRMODE_ALL);
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ret = REP_SEND_TERM;
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MODEM_STATE_POFF(dev);
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break;
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#ifdef CONFIG_LTE_ALT1250_ENABLE_HIBERNATION_MODE
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case LTE_CMDID_RETRYDISABLE:
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case LTE_CMDID_GET_POWER_STAT:
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*usock_result = altdevice_powercontrol(dev->altfd, ltecmd->cmdid);
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break;
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#endif
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default:
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*usock_result = -EINVAL;
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break;
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}
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return ret;
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}
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