#include "../lfrfid_i.h" #include "tools/t5577.h" #define TAG "Clear T5577" static void lfrfid_clear_t5577_password_and_config_to_EM(LfRfid* app) { Popup* popup = app->popup; char curr_buf[32] = {}; uint8_t default_passwords_len; const uint32_t* default_passwords = lfrfid_get_t5577_default_passwords(&default_passwords_len); popup_set_header(popup, "Removing\npassword", 90, 36, AlignCenter, AlignCenter); popup_set_icon(popup, 0, 3, &I_RFIDDolphinSend_97x61); popup_set_text(popup, curr_buf, 90, 56, AlignCenter, AlignCenter); notification_message(app->notifications, &sequence_blink_start_magenta); LFRFIDT5577 data = { .block[0] = 0b00000000000101001000000001000000, .block[7] = 0, .mask = 0b10000001, }; // Clear custom password uint32_t custom_pass = (app->password[0] << 24) | (app->password[1] << 16) | (app->password[2] << 8) | (app->password[3]); snprintf(curr_buf, sizeof(curr_buf), "Custom password"); view_dispatcher_switch_to_view(app->view_dispatcher, LfRfidViewPopup); t5577_write_with_mask(&data, 0, true, custom_pass); furi_delay_ms(8); // Clear default passwords for(uint8_t i = 0; i < default_passwords_len; i++) { snprintf(curr_buf, sizeof(curr_buf), "Pass %d of %d", i, default_passwords_len); view_dispatcher_switch_to_view(app->view_dispatcher, LfRfidViewPopup); t5577_write_with_mask(&data, 0, true, default_passwords[i]); furi_delay_ms(8); } notification_message(app->notifications, &sequence_blink_stop); popup_reset(app->popup); } void lfrfid_scene_clear_t5577_on_enter(void* context) { LfRfid* app = context; Popup* popup = app->popup; lfrfid_clear_t5577_password_and_config_to_EM(app); notification_message(app->notifications, &sequence_success); popup_set_header(popup, "Success!", 75, 10, AlignLeft, AlignTop); popup_set_icon(popup, 0, 9, &I_DolphinSuccess_91x55); popup_set_context(popup, app); popup_set_callback(popup, lfrfid_popup_timeout_callback); popup_set_timeout(popup, 1500); popup_enable_timeout(popup); view_dispatcher_switch_to_view(app->view_dispatcher, LfRfidViewPopup); notification_message_block(app->notifications, &sequence_set_green_255); } bool lfrfid_scene_clear_t5577_on_event(void* context, SceneManagerEvent event) { LfRfid* app = context; bool consumed = false; if(event.type == SceneManagerEventTypeBack) { consumed = true; // Ignore Back button presses } else if(event.type == SceneManagerEventTypeCustom && event.event == LfRfidEventPopupClosed) { scene_manager_search_and_switch_to_previous_scene( app->scene_manager, LfRfidSceneExtraActions); consumed = true; } return consumed; } void lfrfid_scene_clear_t5577_on_exit(void* context) { LfRfid* app = context; popup_reset(app->popup); notification_message_block(app->notifications, &sequence_reset_green); }