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Momentum-Firmware/applications/main/subghz/scenes/subghz_scene_receiver.c

540 lines
22 KiB
C

#include "../subghz_i.h"
#include <dolphin/dolphin.h>
#include <lib/subghz/protocols/bin_raw.h>
#include <toolbox/name_generator.h>
#define TAG "SubGhzSceneReceiver"
const NotificationSequence subghz_sequence_rx = {
&message_green_255,
&message_display_backlight_on,
&message_vibro_on,
&message_note_c6,
&message_delay_50,
&message_sound_off,
&message_vibro_off,
&message_delay_50,
NULL,
};
const NotificationSequence subghz_sequence_rx_locked = {
&message_green_255,
&message_display_backlight_on,
&message_vibro_on,
&message_note_c6,
&message_delay_50,
&message_sound_off,
&message_vibro_off,
&message_delay_500,
&message_display_backlight_off,
NULL,
};
const NotificationSequence subghz_sequence_tx_beep = {
&message_vibro_on,
&message_note_c6,
&message_delay_50,
&message_sound_off,
&message_vibro_off,
&message_delay_50,
NULL,
};
static void subghz_scene_receiver_update_statusbar(void* context) {
SubGhz* subghz = context;
FuriString* history_stat_str = furi_string_alloc();
if(!subghz_history_get_text_space_left(
subghz->history,
history_stat_str,
subghz->gps->satellites,
subghz->last_settings->delete_old_signals)) {
FuriString* frequency_str = furi_string_alloc();
FuriString* modulation_str = furi_string_alloc();
#ifdef SUBGHZ_EXT_PRESET_NAME
if(subghz_history_get_last_index(subghz->history) > 0) {
subghz_txrx_get_frequency_and_modulation(
subghz->txrx, frequency_str, modulation_str, false);
} else {
FuriString* temp_str = furi_string_alloc();
subghz_txrx_get_frequency_and_modulation(subghz->txrx, frequency_str, temp_str, true);
furi_string_printf(
modulation_str,
"%s Mod: %s",
(subghz_txrx_radio_device_get(subghz->txrx) == SubGhzRadioDeviceTypeInternal) ?
"Int" :
"Ext",
furi_string_get_cstr(temp_str));
furi_string_free(temp_str);
}
#else
subghz_txrx_get_frequency_and_modulation(
subghz->txrx, frequency_str, modulation_str, false);
#endif
subghz_view_receiver_add_data_statusbar(
subghz->subghz_receiver,
furi_string_get_cstr(frequency_str),
furi_string_get_cstr(modulation_str),
furi_string_get_cstr(history_stat_str),
subghz_txrx_hopper_get_state(subghz->txrx) != SubGhzHopperStateOFF,
READ_BIT(subghz->filter, SubGhzProtocolFlag_BinRAW) > 0,
subghz->repeater);
furi_string_free(frequency_str);
furi_string_free(modulation_str);
} else {
subghz_view_receiver_add_data_statusbar(
subghz->subghz_receiver,
furi_string_get_cstr(history_stat_str),
"",
"",
subghz_txrx_hopper_get_state(subghz->txrx) != SubGhzHopperStateOFF,
READ_BIT(subghz->filter, SubGhzProtocolFlag_BinRAW) > 0,
subghz->repeater);
}
furi_string_free(history_stat_str);
subghz_view_receiver_set_radio_device_type(
subghz->subghz_receiver, subghz_txrx_radio_device_get(subghz->txrx));
}
void subghz_scene_receiver_callback(SubGhzCustomEvent event, void* context) {
furi_assert(context);
SubGhz* subghz = context;
view_dispatcher_send_custom_event(subghz->view_dispatcher, event);
}
void repeater_stop_callback(void* context) {
SubGhz* subghz = context;
scene_manager_handle_custom_event(subghz->scene_manager, SubGhzCustomEventViewRepeaterStop);
}
static void subghz_scene_add_to_history_callback(
SubGhzReceiver* receiver,
SubGhzProtocolDecoderBase* decoder_base,
void* context) {
furi_assert(context);
SubGhz* subghz = context;
SubGhzHistory* history = subghz->history;
FuriString* item_name = furi_string_alloc();
FuriString* item_time = furi_string_alloc();
uint16_t idx = subghz_history_get_item(history);
SubGhzRadioPreset preset = subghz_txrx_get_preset(subghz->txrx);
preset.latitude = subghz->gps->latitude;
preset.longitude = subghz->gps->longitude;
if(subghz->last_settings->delete_old_signals && subghz_history_full(subghz->history)) {
subghz_view_receiver_disable_draw_callback(subghz->subghz_receiver);
while(idx > 0 && subghz_history_full(subghz->history)) {
subghz_history_delete_item(subghz->history, 0);
subghz_view_receiver_delete_item(subghz->subghz_receiver, 0);
idx--;
}
subghz_view_receiver_enable_draw_callback(subghz->subghz_receiver);
if(idx == 0) {
subghz_rx_key_state_set(subghz, SubGhzRxKeyStateStart);
}
subghz_scene_receiver_update_statusbar(subghz);
subghz->idx_menu_chosen = subghz_view_receiver_get_idx_menu(subghz->subghz_receiver);
}
if(subghz_history_add_to_history(history, decoder_base, &preset)) {
furi_string_reset(item_name);
furi_string_reset(item_time);
//If the repeater is on, dont add to the menu, just TX the signal.
if(subghz->repeater != SubGhzRepeaterStateOff) {
view_dispatcher_send_custom_event(
subghz->view_dispatcher, SubGhzCustomEventViewRepeaterStart);
} else {
subghz->state_notifications = SubGhzNotificationStateRxDone;
if(subghz->remove_duplicates) {
// Look in history for signal hash
uint32_t hash_data = subghz_protocol_decoder_base_get_hash_data_long(decoder_base);
subghz_view_receiver_disable_draw_callback(subghz->subghz_receiver);
for(uint16_t i = idx; i > 0; i--) {
i--; // Iterating in reverse with off by one
if(subghz_history_get_hash_data(subghz->history, i) == hash_data &&
subghz_history_get_protocol(subghz->history, i) == decoder_base->protocol) {
// Remove previous instance and update menu index
subghz_history_delete_item(subghz->history, i);
subghz_view_receiver_delete_item(subghz->subghz_receiver, i);
idx--;
}
i++;
}
// Restore ui state
subghz->idx_menu_chosen =
subghz_view_receiver_get_idx_menu(subghz->subghz_receiver);
subghz_view_receiver_enable_draw_callback(subghz->subghz_receiver);
if(idx == 0) {
subghz_rx_key_state_set(subghz, SubGhzRxKeyStateStart);
}
}
subghz_history_get_text_item_menu(history, item_name, idx);
subghz_history_get_time_item_menu(history, item_time, idx);
subghz_view_receiver_add_item_to_menu(
subghz->subghz_receiver,
furi_string_get_cstr(item_name),
furi_string_get_cstr(item_time),
subghz_history_get_type_protocol(history, idx),
subghz_history_get_repeats(history, idx));
if(decoder_base->protocol->flag & SubGhzProtocolFlag_Save &&
subghz->last_settings->autosave) {
// File name
char file[SUBGHZ_MAX_LEN_NAME] = {0};
const char* suf = subghz->last_settings->protocol_file_names ?
decoder_base->protocol->name :
SUBGHZ_APP_FILENAME_PREFIX;
DateTime time = subghz_history_get_datetime(history, idx);
name_generator_make_detailed_datetime(file, sizeof(file), suf, &time, true);
// Dir name
FuriString* path = furi_string_alloc_set(SUBGHZ_APP_FOLDER "/Autosave");
char* dir = strdup(furi_string_get_cstr(path));
// Find non-existent path
const char* ext = SUBGHZ_APP_FILENAME_EXTENSION;
Storage* storage = furi_record_open(RECORD_STORAGE);
storage_get_next_filename(storage, dir, file, ext, path, sizeof(file));
strlcpy(file, furi_string_get_cstr(path), sizeof(file));
furi_string_printf(path, "%s/%s%s", dir, file, ext);
furi_record_close(RECORD_STORAGE);
free(dir);
// Save
subghz_save_protocol_to_file(
subghz, subghz_history_get_raw_data(history, idx), furi_string_get_cstr(path));
furi_string_free(path);
}
subghz_scene_receiver_update_statusbar(subghz);
if(!subghz->last_settings->delete_old_signals &&
subghz_history_full(subghz->history)) {
subghz->state_notifications = SubGhzNotificationStateIDLE;
notification_message(subghz->notifications, &sequence_error);
} else {
subghz->state_notifications = SubGhzNotificationStateRxDone;
}
}
}
subghz_receiver_reset(receiver);
furi_string_free(item_name);
furi_string_free(item_time);
subghz_rx_key_state_set(subghz, SubGhzRxKeyStateAddKey);
}
void subghz_scene_receiver_on_enter(void* context) {
SubGhz* subghz = context;
SubGhzHistory* history = subghz->history;
FuriString* item_name = furi_string_alloc();
FuriString* item_time = furi_string_alloc();
if(subghz_rx_key_state_get(subghz) == SubGhzRxKeyStateIDLE) {
#if SUBGHZ_LAST_SETTING_SAVE_PRESET
subghz_txrx_set_preset_internal(
subghz->txrx, subghz->last_settings->frequency, subghz->last_settings->preset_index);
#else
subghz_txrx_set_default_preset(subghz->txrx, subghz->last_settings->frequency);
#endif
subghz->filter = subghz->last_settings->filter;
subghz_txrx_receiver_set_filter(subghz->txrx, subghz->filter);
subghz->ignore_filter = subghz->last_settings->ignore_filter;
subghz_txrx_receiver_set_ignore_filter(subghz->txrx, subghz->ignore_filter);
subghz_history_reset(history);
subghz_rx_key_state_set(subghz, SubGhzRxKeyStateStart);
subghz->idx_menu_chosen = 0;
}
subghz_view_receiver_set_mode(subghz->subghz_receiver, SubGhzViewReceiverModeLive);
// Load history to receiver
subghz_view_receiver_exit(subghz->subghz_receiver);
for(uint16_t i = 0; i < subghz_history_get_item(history); i++) {
furi_string_reset(item_name);
furi_string_reset(item_time);
subghz_history_get_text_item_menu(history, item_name, i);
subghz_history_get_time_item_menu(history, item_time, i);
subghz_view_receiver_add_item_to_menu(
subghz->subghz_receiver,
furi_string_get_cstr(item_name),
furi_string_get_cstr(item_time),
subghz_history_get_type_protocol(history, i),
subghz_history_get_repeats(history, i));
subghz_rx_key_state_set(subghz, SubGhzRxKeyStateAddKey);
}
furi_string_free(item_name);
furi_string_free(item_time);
subghz_view_receiver_set_callback(
subghz->subghz_receiver, subghz_scene_receiver_callback, subghz);
subghz_txrx_set_rx_callback(subghz->txrx, subghz_scene_add_to_history_callback, subghz);
if(!subghz_history_full(subghz->history)) {
subghz->state_notifications = SubGhzNotificationStateRx;
} else {
subghz->state_notifications = SubGhzNotificationStateIDLE;
}
// Check if hopping was enabled
if(subghz->last_settings->enable_hopping) {
subghz_txrx_hopper_set_state(subghz->txrx, SubGhzHopperStateRunning);
} else {
subghz_txrx_hopper_set_state(subghz->txrx, SubGhzHopperStateOFF);
}
// Check if Sound was enabled, and restart the Speaker.
subghz_txrx_speaker_set_state(
subghz->txrx,
subghz->last_settings->enable_sound ? SubGhzSpeakerStateEnable :
SubGhzSpeakerStateShutdown);
//Set up a timer for the repeater (recycled favorites timeout TX timer!).
if(!subghz->timer)
subghz->timer = furi_timer_alloc(repeater_stop_callback, FuriTimerTypeOnce, subghz);
//Remember if the repeater was loaded, and do cleanups we need.
subghz->repeater = subghz->last_settings->repeater_state;
//Did the user set BinRAW or me?
if(subghz->repeater != SubGhzRepeaterStateOff) {
//User had BinRAW on if the last settings had BinRAW on, if not, repeater is on, and BinRAW goes on, but State CHanged is false!
subghz->repeater_bin_raw_was_off =
(subghz->last_settings->filter & SubGhzProtocolFlag_BinRAW) == 0;
if((subghz->filter & SubGhzProtocolFlag_BinRAW) == 0) {
subghz->filter = SubGhzProtocolFlag_Decodable | SubGhzProtocolFlag_BinRAW;
subghz_txrx_receiver_set_filter(subghz->txrx, subghz->filter);
}
} else {
subghz->repeater_bin_raw_was_off = false;
}
subghz_txrx_rx_start(subghz->txrx);
subghz_view_receiver_set_idx_menu(subghz->subghz_receiver, subghz->idx_menu_chosen);
//to use a universal decoder, we are looking for a link to it
furi_check(
subghz_txrx_load_decoder_by_name_protocol(subghz->txrx, SUBGHZ_PROTOCOL_BIN_RAW_NAME));
subghz_scene_receiver_update_statusbar(subghz);
subghz_view_receiver_set_lock(subghz->subghz_receiver, subghz_is_locked(subghz));
view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdReceiver);
}
bool subghz_scene_receiver_on_event(void* context, SceneManagerEvent event) {
SubGhz* subghz = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
// Save cursor position before going to any other dialog
subghz->idx_menu_chosen = subghz_view_receiver_get_idx_menu(subghz->subghz_receiver);
switch(event.event) {
case SubGhzCustomEventViewReceiverBack:
// Stop CC1101 Rx
subghz->state_notifications = SubGhzNotificationStateIDLE;
subghz_txrx_stop(subghz->txrx);
subghz_txrx_hopper_set_state(subghz->txrx, SubGhzHopperStateOFF);
subghz_txrx_set_rx_callback(subghz->txrx, NULL, subghz);
if(subghz_history_get_last_index(subghz->history)) {
subghz_rx_key_state_set(subghz, SubGhzRxKeyStateExit);
scene_manager_next_scene(subghz->scene_manager, SubGhzSceneNeedSaving);
} else {
subghz_rx_key_state_set(subghz, SubGhzRxKeyStateIDLE);
subghz_txrx_set_default_preset(subghz->txrx, subghz->last_settings->frequency);
scene_manager_search_and_switch_to_previous_scene(
subghz->scene_manager, SubGhzSceneStart);
}
consumed = true;
break;
case SubGhzCustomEventViewReceiverOK:
// Show file info, scene: receiver_info
scene_manager_next_scene(subghz->scene_manager, SubGhzSceneReceiverInfo);
dolphin_deed(DolphinDeedSubGhzReceiverInfo);
consumed = true;
break;
case SubGhzCustomEventViewReceiverDeleteItem:
subghz->state_notifications = SubGhzNotificationStateRx;
subghz_view_receiver_disable_draw_callback(subghz->subghz_receiver);
subghz_history_delete_item(subghz->history, subghz->idx_menu_chosen);
subghz_view_receiver_delete_item(
subghz->subghz_receiver,
subghz_view_receiver_get_idx_menu(subghz->subghz_receiver));
subghz_view_receiver_enable_draw_callback(subghz->subghz_receiver);
subghz_scene_receiver_update_statusbar(subghz);
subghz->idx_menu_chosen = subghz_view_receiver_get_idx_menu(subghz->subghz_receiver);
if(subghz_history_get_last_index(subghz->history) == 0) {
subghz_rx_key_state_set(subghz, SubGhzRxKeyStateStart);
}
consumed = true;
break;
case SubGhzCustomEventViewReceiverConfig:
// Actually signals are received but SubGhzNotificationStateRx is not working inside Config Scene
scene_manager_set_scene_state(
subghz->scene_manager, SubGhzViewIdReceiver, SubGhzCustomEventManagerSet);
scene_manager_next_scene(subghz->scene_manager, SubGhzSceneReceiverConfig);
consumed = true;
break;
case SubGhzCustomEventViewReceiverOffDisplay:
notification_message(subghz->notifications, &sequence_display_backlight_off);
consumed = true;
break;
case SubGhzCustomEventViewReceiverUnlock:
subghz_unlock(subghz);
consumed = true;
break;
case SubGhzCustomEventViewRepeaterStart:
subghz_txrx_stop(subghz->txrx);
subghz_txrx_hopper_pause(subghz->txrx);
FlipperFormat* key_repeat_data = subghz_history_get_raw_data(
subghz->history, subghz_history_get_last_index(subghz->history) - 1);
uint32_t tmpTe = 300;
if(!flipper_format_rewind(key_repeat_data)) {
FURI_LOG_E(TAG, "Rewind error");
} else if(!flipper_format_read_uint32(key_repeat_data, "TE", (uint32_t*)&tmpTe, 1)) {
FURI_LOG_E(TAG, "Missing TE");
}
if(subghz_txrx_tx_start(subghz->txrx, key_repeat_data) != SubGhzTxRxStartTxStateOk) {
view_dispatcher_send_custom_event(
subghz->view_dispatcher, SubGhzCustomEventViewRepeaterStop);
} else {
subghz->state_notifications = SubGhzNotificationStateTx;
notification_message(subghz->notifications, &subghz_sequence_tx_beep);
uint32_t repeatnormal = (tmpTe > 1000) ? 1 : 3;
uint32_t repeat_time = ((subghz->repeater & SubGhzRepeaterStateOnLong) != 0) ?
2 * repeatnormal * tmpTe :
((subghz->repeater & SubGhzRepeaterStateOnShort) != 0) ?
1 * tmpTe :
repeatnormal * tmpTe;
furi_timer_start(subghz->timer, repeat_time);
}
subghz_rx_key_state_set(subghz, SubGhzRxKeyStateTX);
break;
case SubGhzCustomEventViewRepeaterStop:
subghz_txrx_stop(subghz->txrx);
subghz_history_delete_item(
subghz->history, subghz_history_get_last_index(subghz->history) - 1);
subghz_txrx_rx_start(subghz->txrx);
subghz_txrx_hopper_unpause(subghz->txrx);
subghz_rx_key_state_set(subghz, SubGhzRxKeyStateStart);
subghz->state_notifications = SubGhzNotificationStateRx;
break;
case SubGhzCustomEventViewReceiverOKLong:
subghz_txrx_stop(subghz->txrx);
subghz_txrx_hopper_pause(subghz->txrx);
if(subghz_txrx_tx_start(
subghz->txrx,
subghz_history_get_raw_data(
subghz->history,
subghz_view_receiver_get_idx_menu(subghz->subghz_receiver))) !=
SubGhzTxRxStartTxStateOk) {
view_dispatcher_send_custom_event(
subghz->view_dispatcher, SubGhzCustomEventViewReceiverOKRelease);
} else {
subghz->state_notifications = SubGhzNotificationStateTx;
notification_message(subghz->notifications, &subghz_sequence_tx_beep);
}
subghz_rx_key_state_set(subghz, SubGhzRxKeyStateTX);
break;
case SubGhzCustomEventViewReceiverOKRelease:
if(subghz_rx_key_state_get(subghz) == SubGhzRxKeyStateTX) {
subghz_txrx_stop(subghz->txrx);
subghz_txrx_rx_start(subghz->txrx);
subghz_txrx_hopper_unpause(subghz->txrx);
subghz_rx_key_state_set(subghz, SubGhzRxKeyStateStart);
subghz->state_notifications = SubGhzNotificationStateRx;
break;
}
break;
default:
break;
}
} else if(event.type == SceneManagerEventTypeTick) {
if(subghz_rx_key_state_get(subghz) != SubGhzRxKeyStateTX) {
if(subghz_txrx_hopper_get_state(subghz->txrx) != SubGhzHopperStateOFF) {
subghz_txrx_hopper_update(subghz->txrx);
subghz_scene_receiver_update_statusbar(subghz);
}
SubGhzThresholdRssiData ret_rssi = subghz_threshold_get_rssi_data(
subghz->threshold_rssi, subghz_txrx_radio_device_get_rssi(subghz->txrx));
if(subghz->last_settings->gps_baudrate != 0) {
DateTime datetime;
furi_hal_rtc_get_datetime(&datetime);
if((datetime.second - subghz->gps->fix_second) > 15) {
subghz->gps->latitude = NAN;
subghz->gps->longitude = NAN;
subghz->gps->satellites = 0;
subghz->gps->fix_hour = 0;
subghz->gps->fix_minute = 0;
subghz->gps->fix_second = 0;
}
subghz_scene_receiver_update_statusbar(subghz);
}
subghz_receiver_rssi(subghz->subghz_receiver, ret_rssi.rssi);
subghz_protocol_decoder_bin_raw_data_input_rssi(
(SubGhzProtocolDecoderBinRAW*)subghz_txrx_get_decoder(subghz->txrx),
ret_rssi.rssi);
}
switch(subghz->state_notifications) {
case SubGhzNotificationStateRx:
if(subghz->last_settings->gps_baudrate != 0) {
if(subghz->gps->satellites > 0) {
notification_message(subghz->notifications, &sequence_blink_green_10);
} else {
notification_message(subghz->notifications, &sequence_blink_red_10);
}
} else {
notification_message(subghz->notifications, &sequence_blink_cyan_10);
}
break;
case SubGhzNotificationStateRxDone:
if(!subghz_is_locked(subghz)) {
notification_message(subghz->notifications, &subghz_sequence_rx);
} else {
notification_message(subghz->notifications, &subghz_sequence_rx_locked);
}
subghz->state_notifications = SubGhzNotificationStateRx;
break;
case SubGhzNotificationStateTx:
notification_message(subghz->notifications, &sequence_blink_magenta_10);
break;
default:
break;
}
}
return consumed;
}
void subghz_scene_receiver_on_exit(void* context) {
UNUSED(context);
}