mirror of
https://gitlab.com/mobian1/eg25-manager.git
synced 2025-08-29 15:22:20 +02:00
042de572ea
The AT commands list for each stage is now configured per-device, as well as the UART port to be used. As this list can be changed by the user, there is no more need for a special GNSS-related option
71 lines
2.0 KiB
C
71 lines
2.0 KiB
C
/*
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* Copyright (C) 2020 Arnaud Ferraris <arnaud.ferraris@gmail.com>
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#pragma once
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#include <glib.h>
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#include <gpiod.h>
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#include <gudev/gudev.h>
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#include <libmm-glib.h>
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#include "toml.h"
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enum EG25State {
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EG25_STATE_INIT = 0,
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EG25_STATE_POWERED, // Power-on sequence has been executed, but the modem isn't on yet
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EG25_STATE_STARTED, // Modem has been started and declared itdata ready
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EG25_STATE_ACQUIRED, // Modem has been probed by ModemManager
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EG25_STATE_CONFIGURED, // Modem has been configured through AT commands
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EG25_STATE_SUSPENDING, // System is going into suspend
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EG25_STATE_RESUMING, // System is being resumed, waiting for modem to come back
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EG25_STATE_REGISTERED, // Modem is unlocked and registered to a network provider
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EG25_STATE_CONNECTED, // Modem is connected (data connection active)
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EG25_STATE_RESETTING, // Something went wrong, we're restarting the modem
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EG25_STATE_FINISHING
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};
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struct EG25Manager {
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GMainLoop *loop;
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guint reset_timer;
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gboolean use_libusb;
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guint usb_vid;
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guint usb_pid;
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int at_fd;
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guint at_source;
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GList *at_cmds;
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enum EG25State modem_state;
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gchar *modem_usb_id;
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guint mm_watch;
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MMManager *mm_manager;
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MMModem *mm_modem;
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GDBusProxy *suspend_proxy;
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int suspend_delay_fd;
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int suspend_block_fd;
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guint modem_recovery_timer;
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guint modem_recovery_timeout;
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guint modem_boot_timer;
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guint modem_boot_timeout;
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GUdevClient *udev;
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struct gpiod_chip *gpiochip[2];
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struct gpiod_line *gpio_out[5];
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struct gpiod_line *gpio_in[2];
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};
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void modem_configure(struct EG25Manager *data);
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void modem_reset(struct EG25Manager *data);
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void modem_suspend_pre(struct EG25Manager *data);
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void modem_suspend_post(struct EG25Manager *data);
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void modem_resume_pre(struct EG25Manager *data);
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void modem_resume_post(struct EG25Manager *data);
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void modem_update_state(struct EG25Manager *data, MMModemState state);
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