mirror of
https://github.com/DarkFlippers/unleashed-firmware.git
synced 2024-12-19 19:31:50 +03:00
806428efeb
* Add 1-wire thermometer example app stub * Working 1-wire thermometer app * Refactor app to use threads * Clean up code, add comments * Add CRC checking * Increase update period * Fix error in fbt * Revert the old update period * Use settable pin in onewire_host * Use settable pin for onewire_slave * Clear EXTI flag after callback, make private methods static in onewire_slave * Do not hardcode GPIO pin number * Remove iButton hal from furi_hal_rfid * Remove most of furi_hal_ibutton * Add some of furi_hal_ibutton back * Slightly neater code * Update CODEOWNERS * Add furi_hal_gpio_get_ext_pin_number * Create README.md * Temporary get Metakom and Cyfral keys out of the way * Better enum name * Syncing work, does not compile * Syncing work, now compiles * Working read impl for DS1990 and DS1992 * Add the ability to display extended key data * Get rid of DialogEx * Add save and load API * Better iButtonKey encapsulation * Fix crash * Load key code boilerplate * More load key code boilerplate * Minor code cleanup * Implement loading and saving DS1990 keys * Implement the Info scene * Implement loading & saving for DS1992 * Implement read error scene stub * Implement delete confirmation screen * Better error messages (protocol-dependent) * Minor old code cleanup * Remove iButtonDevice, add command callback to iButtonSlave * Implement draft emulation for DS1990 * Better emulation for DS1990 * Initial emulation implementation for DS1992 * Better common command definitions * Use common submenu callback, add protocol list * Improve ViewData screen * Improve scene_add_type * Add stubs for write functionality * Improve naming consistency * Implement writing a DS1992 onto another one * Improve DS1992 write code * Improve DS1992 write code once more * Prepare write_blank for DS1990, delete ibutton_writer * Implement writing DS1990 onto blanks * Fix reading DS1990 * Partially implement writing DS1992 onto blanks * Implement GUI for writing keys * Implement GUI for emulating keys * Reduce memory usage for pretty_format * Automatically truncate data more than 256 bytes * Initial implementation of DS1996 (not tested) * Fix crash due to missing virtual function * Improve emulation code * Improve DS1992 emulation code * Correct return value for onewire_slave_send * Correct return value for onewire_slave_receive * Implement emulation for DS1992 & DS1996 * Better constant names * Simplify & optimise the emulation code * Remove duplicate code * Add skip rom command emulation * Show loading animation for large keys * Implement manual adding & editing of keys * Use buffered file streams to speed up saving & loading * Reset key name before adding a new one * Sync a buffered file stream before saving * Use the DSGeneric protocol as a fallback option * Implement emulation via RPC * Refactor iButton code in preparation for comparator keys * Refactor iButton code in preparation for comparator keys once more * Make some functions static * Make protocols not rely on one_wire classes * Improve ProtocolDict usage * Improve ProtocolDict usage more * Implement reading Metakom & Cyfral keys * Rename some files * Better file structure * Implement a unified interface for misc protocols * Implement a unified interface for dallas protocols * Concrete types for Dallas protocols * Implement a unified interface for all key types * Improved type naming * Improved private types * Proper types in protocol definitions * Implement emulation for Cyfral & Metakom keys * Implement save&load for Metakom & Cyfral keys * Better type names * Rename files, better names * Allocate iButtonProtocols like a normal class * Reset the key each time the start scene is selected * Improve comments and constants * Add ibutton_protocols to SDK headers * Add ibutton_key to SDK headers * Add ibutton_key to SDK headers * Implement reading via cli * Implement emulation via cli * Implement writing Dallas blanks via cli * Correctly revert the editing if cancelled by the user * Correct committing mishap * Elide the long text on the info screen * Change key name for data in Misc keys * Update iButtonFileFormat.md * Remember the key's folder * Save menu position in ReadKeyMenu and SavedKeyMenu * Correct use of preselected path in file browser Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
313 lines
9.0 KiB
C
313 lines
9.0 KiB
C
#include <furi.h>
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#include <furi_hal.h>
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#include <cli/cli.h>
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#include <toolbox/args.h>
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#include <one_wire/one_wire_host.h>
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#include <one_wire/ibutton/ibutton_key.h>
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#include <one_wire/ibutton/ibutton_worker.h>
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#include <one_wire/ibutton/ibutton_protocols.h>
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static void ibutton_cli(Cli* cli, FuriString* args, void* context);
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static void onewire_cli(Cli* cli, FuriString* args, void* context);
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// app cli function
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void ibutton_on_system_start() {
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#ifdef SRV_CLI
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Cli* cli = furi_record_open(RECORD_CLI);
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cli_add_command(cli, "ikey", CliCommandFlagDefault, ibutton_cli, cli);
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cli_add_command(cli, "onewire", CliCommandFlagDefault, onewire_cli, cli);
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furi_record_close(RECORD_CLI);
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#else
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UNUSED(ibutton_cli);
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UNUSED(onewire_cli);
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#endif
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}
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static void ibutton_cli_print_usage() {
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printf("Usage:\r\n");
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printf("ikey read\r\n");
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printf("ikey emulate <key_type> <key_data>\r\n");
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printf("ikey write Dallas <key_data>\r\n");
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printf("\t<key_type> choose from:\r\n");
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printf("\tDallas (8 bytes key_data)\r\n");
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printf("\tCyfral (2 bytes key_data)\r\n");
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printf("\tMetakom (4 bytes key_data), must contain correct parity\r\n");
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printf("\t<key_data> are hex-formatted\r\n");
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};
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static bool ibutton_cli_parse_key(iButtonProtocols* protocols, iButtonKey* key, FuriString* args) {
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bool result = false;
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FuriString* name = furi_string_alloc();
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do {
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// Read protocol name
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if(!args_read_string_and_trim(args, name)) break;
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// Make the protocol name uppercase
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const char first = furi_string_get_char(name, 0);
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furi_string_set_char(name, 0, toupper((int)first));
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const iButtonProtocolId id =
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ibutton_protocols_get_id_by_name(protocols, furi_string_get_cstr(name));
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if(id == iButtonProtocolIdInvalid) break;
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ibutton_key_set_protocol_id(key, id);
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// Get the data pointer
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iButtonEditableData data;
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ibutton_protocols_get_editable_data(protocols, key, &data);
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// Read data
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if(!args_read_hex_bytes(args, data.ptr, data.size)) break;
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result = true;
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} while(false);
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furi_string_free(name);
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return result;
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}
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static void ibutton_cli_print_key(iButtonProtocols* protocols, iButtonKey* key) {
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const char* name = ibutton_protocols_get_name(protocols, ibutton_key_get_protocol_id(key));
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if(strncmp(name, "DS", 2) == 0) {
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name = "Dallas";
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}
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printf("%s ", name);
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iButtonEditableData data;
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ibutton_protocols_get_editable_data(protocols, key, &data);
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for(size_t i = 0; i < data.size; i++) {
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printf("%02X", data.ptr[i]);
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}
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printf("\r\n");
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}
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#define EVENT_FLAG_IBUTTON_COMPLETE (1 << 0)
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static void ibutton_cli_worker_read_cb(void* context) {
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furi_assert(context);
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FuriEventFlag* event = context;
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furi_event_flag_set(event, EVENT_FLAG_IBUTTON_COMPLETE);
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}
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static void ibutton_cli_read(Cli* cli) {
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iButtonProtocols* protocols = ibutton_protocols_alloc();
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iButtonWorker* worker = ibutton_worker_alloc(protocols);
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iButtonKey* key = ibutton_key_alloc(ibutton_protocols_get_max_data_size(protocols));
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FuriEventFlag* event = furi_event_flag_alloc();
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ibutton_worker_start_thread(worker);
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ibutton_worker_read_set_callback(worker, ibutton_cli_worker_read_cb, event);
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printf("Reading iButton...\r\nPress Ctrl+C to abort\r\n");
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ibutton_worker_read_start(worker, key);
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while(true) {
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uint32_t flags =
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furi_event_flag_wait(event, EVENT_FLAG_IBUTTON_COMPLETE, FuriFlagWaitAny, 100);
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if(flags & EVENT_FLAG_IBUTTON_COMPLETE) {
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ibutton_cli_print_key(protocols, key);
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break;
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}
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if(cli_cmd_interrupt_received(cli)) break;
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}
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ibutton_worker_stop(worker);
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ibutton_worker_stop_thread(worker);
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ibutton_key_free(key);
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ibutton_worker_free(worker);
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ibutton_protocols_free(protocols);
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furi_event_flag_free(event);
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};
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typedef struct {
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FuriEventFlag* event;
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iButtonWorkerWriteResult result;
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} iButtonWriteContext;
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static void ibutton_cli_worker_write_cb(void* context, iButtonWorkerWriteResult result) {
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furi_assert(context);
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iButtonWriteContext* write_context = (iButtonWriteContext*)context;
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write_context->result = result;
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furi_event_flag_set(write_context->event, EVENT_FLAG_IBUTTON_COMPLETE);
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}
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void ibutton_cli_write(Cli* cli, FuriString* args) {
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iButtonProtocols* protocols = ibutton_protocols_alloc();
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iButtonWorker* worker = ibutton_worker_alloc(protocols);
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iButtonKey* key = ibutton_key_alloc(ibutton_protocols_get_max_data_size(protocols));
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iButtonWriteContext write_context;
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write_context.event = furi_event_flag_alloc();
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ibutton_worker_start_thread(worker);
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ibutton_worker_write_set_callback(worker, ibutton_cli_worker_write_cb, &write_context);
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do {
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if(!ibutton_cli_parse_key(protocols, key, args)) {
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ibutton_cli_print_usage();
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break;
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}
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if(!(ibutton_protocols_get_features(protocols, ibutton_key_get_protocol_id(key)) &
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iButtonProtocolFeatureWriteBlank)) {
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ibutton_cli_print_usage();
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break;
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}
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printf("Writing key ");
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ibutton_cli_print_key(protocols, key);
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printf("Press Ctrl+C to abort\r\n");
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ibutton_worker_write_blank_start(worker, key);
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while(true) {
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uint32_t flags = furi_event_flag_wait(
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write_context.event, EVENT_FLAG_IBUTTON_COMPLETE, FuriFlagWaitAny, 100);
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if(flags & EVENT_FLAG_IBUTTON_COMPLETE) {
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if(write_context.result == iButtonWorkerWriteSameKey ||
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write_context.result == iButtonWorkerWriteOK) {
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printf("Write success\r\n");
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break;
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} else if(write_context.result == iButtonWorkerWriteCannotWrite) {
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printf("Write fail\r\n");
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break;
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}
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}
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if(cli_cmd_interrupt_received(cli)) break;
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}
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} while(false);
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ibutton_worker_stop(worker);
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ibutton_worker_stop_thread(worker);
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ibutton_key_free(key);
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ibutton_worker_free(worker);
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ibutton_protocols_free(protocols);
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furi_event_flag_free(write_context.event);
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}
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void ibutton_cli_emulate(Cli* cli, FuriString* args) {
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iButtonProtocols* protocols = ibutton_protocols_alloc();
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iButtonWorker* worker = ibutton_worker_alloc(protocols);
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iButtonKey* key = ibutton_key_alloc(ibutton_protocols_get_max_data_size(protocols));
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ibutton_worker_start_thread(worker);
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do {
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if(!ibutton_cli_parse_key(protocols, key, args)) {
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ibutton_cli_print_usage();
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break;
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}
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printf("Emulating key ");
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ibutton_cli_print_key(protocols, key);
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printf("Press Ctrl+C to abort\r\n");
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ibutton_worker_emulate_start(worker, key);
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while(!cli_cmd_interrupt_received(cli)) {
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furi_delay_ms(100);
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};
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} while(false);
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ibutton_worker_stop(worker);
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ibutton_worker_stop_thread(worker);
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ibutton_key_free(key);
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ibutton_worker_free(worker);
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ibutton_protocols_free(protocols);
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};
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void ibutton_cli(Cli* cli, FuriString* args, void* context) {
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UNUSED(cli);
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UNUSED(context);
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FuriString* cmd;
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cmd = furi_string_alloc();
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if(!args_read_string_and_trim(args, cmd)) {
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furi_string_free(cmd);
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ibutton_cli_print_usage();
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return;
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}
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if(furi_string_cmp_str(cmd, "read") == 0) {
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ibutton_cli_read(cli);
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} else if(furi_string_cmp_str(cmd, "write") == 0) {
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ibutton_cli_write(cli, args);
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} else if(furi_string_cmp_str(cmd, "emulate") == 0) {
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ibutton_cli_emulate(cli, args);
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} else {
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ibutton_cli_print_usage();
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}
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furi_string_free(cmd);
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}
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static void onewire_cli_print_usage() {
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printf("Usage:\r\n");
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printf("onewire search\r\n");
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};
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static void onewire_cli_search(Cli* cli) {
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UNUSED(cli);
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OneWireHost* onewire = onewire_host_alloc(&ibutton_gpio);
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uint8_t address[8];
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bool done = false;
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printf("Search started\r\n");
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onewire_host_start(onewire);
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furi_hal_power_enable_otg();
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while(!done) {
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if(onewire_host_search(onewire, address, OneWireHostSearchModeNormal) != 1) {
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printf("Search finished\r\n");
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onewire_host_reset_search(onewire);
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done = true;
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} else {
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printf("Found: ");
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for(uint8_t i = 0; i < 8; i++) {
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printf("%02X", address[i]);
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}
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printf("\r\n");
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}
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furi_delay_ms(100);
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}
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furi_hal_power_disable_otg();
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onewire_host_free(onewire);
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}
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void onewire_cli(Cli* cli, FuriString* args, void* context) {
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UNUSED(context);
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FuriString* cmd;
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cmd = furi_string_alloc();
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if(!args_read_string_and_trim(args, cmd)) {
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furi_string_free(cmd);
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onewire_cli_print_usage();
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return;
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}
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if(furi_string_cmp_str(cmd, "search") == 0) {
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onewire_cli_search(cli);
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}
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furi_string_free(cmd);
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}
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