mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-12-01 00:39:12 +00:00
98 lines
3.7 KiB
C
98 lines
3.7 KiB
C
#include "../subghz_i.h"
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#include <dolphin/dolphin.h>
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#include <lib/subghz/protocols/keeloq.h>
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#define TAG "SubGhzSetSeedBft"
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void subghz_scene_set_seed_bft_byte_input_callback(void* context) {
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SubGhz* subghz = context;
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view_dispatcher_send_custom_event(subghz->view_dispatcher, SubGhzCustomEventByteInputDone);
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}
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void subghz_scene_set_seed_bft_on_enter(void* context) {
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SubGhz* subghz = context;
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// Setup view
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ByteInput* byte_input = subghz->byte_input;
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byte_input_set_header_text(byte_input, "Enter SEED in hex");
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byte_input_set_result_callback(
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byte_input,
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subghz_scene_set_seed_bft_byte_input_callback,
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NULL,
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subghz,
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subghz->txrx->secure_data->seed,
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4);
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view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdByteInput);
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}
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bool subghz_scene_set_seed_bft_on_event(void* context, SceneManagerEvent event) {
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SubGhz* subghz = context;
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bool consumed = false;
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bool generated_protocol = false;
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if(event.type == SceneManagerEventTypeCustom) {
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if(event.event == SubGhzCustomEventByteInputDone) {
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uint32_t fix_part = subghz->txrx->secure_data->fix[0] << 24 | subghz->txrx->secure_data->fix[1] << 16 |
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subghz->txrx->secure_data->fix[2] << 8 | subghz->txrx->secure_data->fix[3];
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uint16_t cnt = subghz->txrx->secure_data->cnt[0] << 8 | subghz->txrx->secure_data->cnt[1];
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uint32_t seed = subghz->txrx->secure_data->seed[0] << 24 | subghz->txrx->secure_data->seed[1] << 16 |
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subghz->txrx->secure_data->seed[2] << 8 | subghz->txrx->secure_data->seed[3];
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subghz->txrx->transmitter =
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subghz_transmitter_alloc_init(subghz->txrx->environment, "KeeLoq");
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if(subghz->txrx->transmitter) {
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subghz_protocol_keeloq_bft_create_data(
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subghz_transmitter_get_protocol_instance(subghz->txrx->transmitter),
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subghz->txrx->fff_data,
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fix_part & 0x0FFFFFFF,
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fix_part >> 28,
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cnt,
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seed,
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"BFT",
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433920000,
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FuriHalSubGhzPresetOok650Async);
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uint8_t seed_data[sizeof(uint32_t)] = {0};
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for(size_t i = 0; i < sizeof(uint32_t); i++) {
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seed_data[sizeof(uint32_t) - i - 1] = (seed >> i * 8) & 0xFF;
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}
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flipper_format_write_hex(subghz->txrx->fff_data, "Seed", seed_data, sizeof(uint32_t));
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generated_protocol = true;
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} else {
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generated_protocol = false;
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}
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subghz_transmitter_free(subghz->txrx->transmitter);
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if(!generated_protocol) {
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string_set_str(
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subghz->error_str, "Function requires\nan SD card with\nfresh databases.");
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scene_manager_next_scene(subghz->scene_manager, SubGhzSceneShowError);
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}
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consumed = true;
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}
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if(generated_protocol) {
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subghz_file_name_clear(subghz);
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DOLPHIN_DEED(DolphinDeedSubGhzAddManually);
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scene_manager_set_scene_state(
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subghz->scene_manager, SubGhzSceneSetType, SubGhzCustomEventManagerSet);
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scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSaveName);
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return true;
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}
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}
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return consumed;;
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}
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void subghz_scene_set_seed_bft_on_exit(void* context) {
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SubGhz* subghz = context;
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// Clear view
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byte_input_set_result_callback(subghz->byte_input, NULL, NULL, NULL, NULL, 0);
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byte_input_set_header_text(subghz->byte_input, "");
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}
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