flipperzero-firmware/lib/one_wire/ibutton/ibutton_worker.c

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#include <furi.h>
#include <furi_hal.h>
#include <atomic.h>
#include "ibutton_worker_i.h"
typedef enum {
iButtonMessageEnd,
iButtonMessageStop,
iButtonMessageRead,
iButtonMessageWrite,
iButtonMessageEmulate,
iButtonMessageNotifyEmulate,
} iButtonMessageType;
typedef struct {
iButtonMessageType type;
union {
iButtonKey* key;
} data;
} iButtonMessage;
static int32_t ibutton_worker_thread(void* thread_context);
iButtonWorker* ibutton_worker_alloc() {
iButtonWorker* worker = malloc(sizeof(iButtonWorker));
worker->key_p = NULL;
worker->key_data = malloc(ibutton_key_get_max_size());
worker->host = onewire_host_alloc();
worker->slave = onewire_slave_alloc();
worker->writer = ibutton_writer_alloc(worker->host);
worker->device = onewire_device_alloc(0, 0, 0, 0, 0, 0, 0, 0);
worker->messages = furi_message_queue_alloc(1, sizeof(iButtonMessage));
[FL-2529][FL-1628] New LF-RFID subsystem (#1601) * Makefile: unit tests pack * RFID: pulse joiner and its unit test * Move pulse protocol helpers to appropriate place * Drop pulse_joiner tests * Generic protocol, protocols dictionary, unit test * Protocol dict unit test * iButton: protocols dictionary * Lib: varint * Lib: profiler * Unit test: varint * rfid: worker mockup * LFRFID: em4100 unit test * Storage: file_exist function * rfid: fsk osc * rfid: generic fsk demodulator * rfid: protocol em4100 * rfid: protocol h10301 * rfid: protocol io prox xsf * Unit test: rfid protocols * rfid: new hal * rfid: raw worker * Unit test: fix error output * rfid: worker * rfid: plain c cli * fw: migrate to scons * lfrfid: full io prox support * unit test: io prox protocol * SubGHZ: move bit defines to source * FSK oscillator: level duration compability * libs: bit manipulation library * lfrfid: ioprox protocol, use bit library and new level duration method of FSK ocillator * bit lib: unit tests * Bit lib: parity tests, remove every nth bit, copy bits * Lfrfid: awid protocol * bit lib: uint16 and uint32 getters, unit tests * lfrfid: FDX-B read, draft version * Minunit: better memeq assert * bit lib: reverse, print, print regions * Protocol dict: get protocol features, get protocol validate count * lfrfid worker: improved read * lfrfid raw worker: psk support * Cli: rfid plain C cli * protocol AWID: render * protocol em4100: render * protocol h10301: render * protocol indala26: support every indala 26 scramble * Protocol IO Prox: render * Protocol FDX-B: advanced read * lfrfid: remove unused test function * lfrfid: fix os primitives * bit lib: crc16 and unit tests * FDX-B: save data * lfrfid worker: increase stream size. Alloc raw worker only when needed. * lfrfid: indala26 emulation * lfrfid: prepare to write * lfrfid: fdx-b emulation * lfrfid: awid, ioprox write * lfrfid: write t55xx w\o validation * lfrfid: better t55xx block0 handling * lfrfid: use new t5577 functions in worker * lfrfid: improve protocol description * lfrfid: write and verify * lfrfid: delete cpp cli * lfrfid: improve worker usage * lfrfid-app: step to new worker * lfrfid: old indala (I40134) load fallback * lfrfid: indala26, recover wrong synced data * lfrfid: remove old worker * lfrfid app: dummy read screen * lfrfid app: less dummy read screen * lfrfid: generic 96-bit HID protocol (covers up to HID 37-bit) * rename * lfrfid: improve indala26 read * lfrfid: generic 192-bit HID protocol (covers all HID extended) * lfrfid: TODO about HID render * lfrfid: new protocol FDX-A * lfrfid-app: correct worker stop on exit * misc fixes * lfrfid: FDX-A and HID distinguishability has been fixed. * lfrfid: decode HID size header and render it (#1612) * lfrfid: rename HID96 and HID192 to HIDProx and HIDExt * lfrfid: extra actions scene * lfrfid: decode generic HID Proximity size lazily (#1618) * lib: stream of data buffers concept * lfrfid: raw file helper * lfrfid: changed raw worker api * lfrfid: packed varint pair * lfrfid: read stream speedup * lfrfid app: show read mode * Documentation * lfrfid app: raw read gui * lfrfid app: storage check for raw read * memleak fix * review fixes * lfrfid app: read blink color * lfrfid app: reset key name after read * review fixes * lfrfid app: fix copypasted text * review fixes * lfrfid: disable debug gpio * lfrfid: card detection events * lfrfid: change validation color from magenta to green * Update core_defines. * lfrfid: prefix fdx-b id by zeroes * lfrfid: parse up to 43-bit HID Proximity keys (#1640) * Fbt: downgrade toolchain and fix PS1 * lfrfid: fix unit tests * lfrfid app: remove printf * lfrfid: indala26, use bit 55 as data * lfrfid: indala26, better brief format * lfrfid: indala26, loading fallback * lfrfid: read timing tuning Co-authored-by: James Ide <ide@users.noreply.github.com> Co-authored-by: あく <alleteam@gmail.com>
2022-08-23 15:57:39 +00:00
worker->mode_index = iButtonWorkerIdle;
worker->read_cb = NULL;
worker->write_cb = NULL;
worker->emulate_cb = NULL;
worker->cb_ctx = NULL;
worker->thread = furi_thread_alloc_ex("iButtonWorker", 2048, ibutton_worker_thread, worker);
[FL-2529][FL-1628] New LF-RFID subsystem (#1601) * Makefile: unit tests pack * RFID: pulse joiner and its unit test * Move pulse protocol helpers to appropriate place * Drop pulse_joiner tests * Generic protocol, protocols dictionary, unit test * Protocol dict unit test * iButton: protocols dictionary * Lib: varint * Lib: profiler * Unit test: varint * rfid: worker mockup * LFRFID: em4100 unit test * Storage: file_exist function * rfid: fsk osc * rfid: generic fsk demodulator * rfid: protocol em4100 * rfid: protocol h10301 * rfid: protocol io prox xsf * Unit test: rfid protocols * rfid: new hal * rfid: raw worker * Unit test: fix error output * rfid: worker * rfid: plain c cli * fw: migrate to scons * lfrfid: full io prox support * unit test: io prox protocol * SubGHZ: move bit defines to source * FSK oscillator: level duration compability * libs: bit manipulation library * lfrfid: ioprox protocol, use bit library and new level duration method of FSK ocillator * bit lib: unit tests * Bit lib: parity tests, remove every nth bit, copy bits * Lfrfid: awid protocol * bit lib: uint16 and uint32 getters, unit tests * lfrfid: FDX-B read, draft version * Minunit: better memeq assert * bit lib: reverse, print, print regions * Protocol dict: get protocol features, get protocol validate count * lfrfid worker: improved read * lfrfid raw worker: psk support * Cli: rfid plain C cli * protocol AWID: render * protocol em4100: render * protocol h10301: render * protocol indala26: support every indala 26 scramble * Protocol IO Prox: render * Protocol FDX-B: advanced read * lfrfid: remove unused test function * lfrfid: fix os primitives * bit lib: crc16 and unit tests * FDX-B: save data * lfrfid worker: increase stream size. Alloc raw worker only when needed. * lfrfid: indala26 emulation * lfrfid: prepare to write * lfrfid: fdx-b emulation * lfrfid: awid, ioprox write * lfrfid: write t55xx w\o validation * lfrfid: better t55xx block0 handling * lfrfid: use new t5577 functions in worker * lfrfid: improve protocol description * lfrfid: write and verify * lfrfid: delete cpp cli * lfrfid: improve worker usage * lfrfid-app: step to new worker * lfrfid: old indala (I40134) load fallback * lfrfid: indala26, recover wrong synced data * lfrfid: remove old worker * lfrfid app: dummy read screen * lfrfid app: less dummy read screen * lfrfid: generic 96-bit HID protocol (covers up to HID 37-bit) * rename * lfrfid: improve indala26 read * lfrfid: generic 192-bit HID protocol (covers all HID extended) * lfrfid: TODO about HID render * lfrfid: new protocol FDX-A * lfrfid-app: correct worker stop on exit * misc fixes * lfrfid: FDX-A and HID distinguishability has been fixed. * lfrfid: decode HID size header and render it (#1612) * lfrfid: rename HID96 and HID192 to HIDProx and HIDExt * lfrfid: extra actions scene * lfrfid: decode generic HID Proximity size lazily (#1618) * lib: stream of data buffers concept * lfrfid: raw file helper * lfrfid: changed raw worker api * lfrfid: packed varint pair * lfrfid: read stream speedup * lfrfid app: show read mode * Documentation * lfrfid app: raw read gui * lfrfid app: storage check for raw read * memleak fix * review fixes * lfrfid app: read blink color * lfrfid app: reset key name after read * review fixes * lfrfid app: fix copypasted text * review fixes * lfrfid: disable debug gpio * lfrfid: card detection events * lfrfid: change validation color from magenta to green * Update core_defines. * lfrfid: prefix fdx-b id by zeroes * lfrfid: parse up to 43-bit HID Proximity keys (#1640) * Fbt: downgrade toolchain and fix PS1 * lfrfid: fix unit tests * lfrfid app: remove printf * lfrfid: indala26, use bit 55 as data * lfrfid: indala26, better brief format * lfrfid: indala26, loading fallback * lfrfid: read timing tuning Co-authored-by: James Ide <ide@users.noreply.github.com> Co-authored-by: あく <alleteam@gmail.com>
2022-08-23 15:57:39 +00:00
worker->protocols = protocol_dict_alloc(ibutton_protocols, iButtonProtocolMax);
return worker;
}
void ibutton_worker_read_set_callback(
iButtonWorker* worker,
iButtonWorkerReadCallback callback,
void* context) {
furi_check(worker->mode_index == iButtonWorkerIdle);
worker->read_cb = callback;
worker->cb_ctx = context;
}
void ibutton_worker_write_set_callback(
iButtonWorker* worker,
iButtonWorkerWriteCallback callback,
void* context) {
furi_check(worker->mode_index == iButtonWorkerIdle);
worker->write_cb = callback;
worker->cb_ctx = context;
}
void ibutton_worker_emulate_set_callback(
iButtonWorker* worker,
iButtonWorkerEmulateCallback callback,
void* context) {
furi_check(worker->mode_index == iButtonWorkerIdle);
worker->emulate_cb = callback;
worker->cb_ctx = context;
}
void ibutton_worker_read_start(iButtonWorker* worker, iButtonKey* key) {
iButtonMessage message = {.type = iButtonMessageRead, .data.key = key};
furi_check(
furi_message_queue_put(worker->messages, &message, FuriWaitForever) == FuriStatusOk);
}
void ibutton_worker_write_start(iButtonWorker* worker, iButtonKey* key) {
iButtonMessage message = {.type = iButtonMessageWrite, .data.key = key};
furi_check(
furi_message_queue_put(worker->messages, &message, FuriWaitForever) == FuriStatusOk);
}
void ibutton_worker_emulate_start(iButtonWorker* worker, iButtonKey* key) {
iButtonMessage message = {.type = iButtonMessageEmulate, .data.key = key};
furi_check(
furi_message_queue_put(worker->messages, &message, FuriWaitForever) == FuriStatusOk);
}
void ibutton_worker_stop(iButtonWorker* worker) {
iButtonMessage message = {.type = iButtonMessageStop};
furi_check(
furi_message_queue_put(worker->messages, &message, FuriWaitForever) == FuriStatusOk);
}
void ibutton_worker_free(iButtonWorker* worker) {
ibutton_writer_free(worker->writer);
onewire_slave_free(worker->slave);
onewire_host_free(worker->host);
onewire_device_free(worker->device);
[FL-2529][FL-1628] New LF-RFID subsystem (#1601) * Makefile: unit tests pack * RFID: pulse joiner and its unit test * Move pulse protocol helpers to appropriate place * Drop pulse_joiner tests * Generic protocol, protocols dictionary, unit test * Protocol dict unit test * iButton: protocols dictionary * Lib: varint * Lib: profiler * Unit test: varint * rfid: worker mockup * LFRFID: em4100 unit test * Storage: file_exist function * rfid: fsk osc * rfid: generic fsk demodulator * rfid: protocol em4100 * rfid: protocol h10301 * rfid: protocol io prox xsf * Unit test: rfid protocols * rfid: new hal * rfid: raw worker * Unit test: fix error output * rfid: worker * rfid: plain c cli * fw: migrate to scons * lfrfid: full io prox support * unit test: io prox protocol * SubGHZ: move bit defines to source * FSK oscillator: level duration compability * libs: bit manipulation library * lfrfid: ioprox protocol, use bit library and new level duration method of FSK ocillator * bit lib: unit tests * Bit lib: parity tests, remove every nth bit, copy bits * Lfrfid: awid protocol * bit lib: uint16 and uint32 getters, unit tests * lfrfid: FDX-B read, draft version * Minunit: better memeq assert * bit lib: reverse, print, print regions * Protocol dict: get protocol features, get protocol validate count * lfrfid worker: improved read * lfrfid raw worker: psk support * Cli: rfid plain C cli * protocol AWID: render * protocol em4100: render * protocol h10301: render * protocol indala26: support every indala 26 scramble * Protocol IO Prox: render * Protocol FDX-B: advanced read * lfrfid: remove unused test function * lfrfid: fix os primitives * bit lib: crc16 and unit tests * FDX-B: save data * lfrfid worker: increase stream size. Alloc raw worker only when needed. * lfrfid: indala26 emulation * lfrfid: prepare to write * lfrfid: fdx-b emulation * lfrfid: awid, ioprox write * lfrfid: write t55xx w\o validation * lfrfid: better t55xx block0 handling * lfrfid: use new t5577 functions in worker * lfrfid: improve protocol description * lfrfid: write and verify * lfrfid: delete cpp cli * lfrfid: improve worker usage * lfrfid-app: step to new worker * lfrfid: old indala (I40134) load fallback * lfrfid: indala26, recover wrong synced data * lfrfid: remove old worker * lfrfid app: dummy read screen * lfrfid app: less dummy read screen * lfrfid: generic 96-bit HID protocol (covers up to HID 37-bit) * rename * lfrfid: improve indala26 read * lfrfid: generic 192-bit HID protocol (covers all HID extended) * lfrfid: TODO about HID render * lfrfid: new protocol FDX-A * lfrfid-app: correct worker stop on exit * misc fixes * lfrfid: FDX-A and HID distinguishability has been fixed. * lfrfid: decode HID size header and render it (#1612) * lfrfid: rename HID96 and HID192 to HIDProx and HIDExt * lfrfid: extra actions scene * lfrfid: decode generic HID Proximity size lazily (#1618) * lib: stream of data buffers concept * lfrfid: raw file helper * lfrfid: changed raw worker api * lfrfid: packed varint pair * lfrfid: read stream speedup * lfrfid app: show read mode * Documentation * lfrfid app: raw read gui * lfrfid app: storage check for raw read * memleak fix * review fixes * lfrfid app: read blink color * lfrfid app: reset key name after read * review fixes * lfrfid app: fix copypasted text * review fixes * lfrfid: disable debug gpio * lfrfid: card detection events * lfrfid: change validation color from magenta to green * Update core_defines. * lfrfid: prefix fdx-b id by zeroes * lfrfid: parse up to 43-bit HID Proximity keys (#1640) * Fbt: downgrade toolchain and fix PS1 * lfrfid: fix unit tests * lfrfid app: remove printf * lfrfid: indala26, use bit 55 as data * lfrfid: indala26, better brief format * lfrfid: indala26, loading fallback * lfrfid: read timing tuning Co-authored-by: James Ide <ide@users.noreply.github.com> Co-authored-by: あく <alleteam@gmail.com>
2022-08-23 15:57:39 +00:00
protocol_dict_free(worker->protocols);
furi_message_queue_free(worker->messages);
furi_thread_free(worker->thread);
free(worker->key_data);
free(worker);
}
void ibutton_worker_start_thread(iButtonWorker* worker) {
furi_thread_start(worker->thread);
}
void ibutton_worker_stop_thread(iButtonWorker* worker) {
iButtonMessage message = {.type = iButtonMessageEnd};
furi_check(
furi_message_queue_put(worker->messages, &message, FuriWaitForever) == FuriStatusOk);
furi_thread_join(worker->thread);
}
void ibutton_worker_switch_mode(iButtonWorker* worker, iButtonWorkerMode mode) {
ibutton_worker_modes[worker->mode_index].stop(worker);
worker->mode_index = mode;
ibutton_worker_modes[worker->mode_index].start(worker);
}
void ibutton_worker_notify_emulate(iButtonWorker* worker) {
iButtonMessage message = {.type = iButtonMessageNotifyEmulate};
furi_check(furi_message_queue_put(worker->messages, &message, 0) == FuriStatusOk);
}
void ibutton_worker_set_key_p(iButtonWorker* worker, iButtonKey* key) {
worker->key_p = key;
}
static int32_t ibutton_worker_thread(void* thread_context) {
iButtonWorker* worker = thread_context;
bool running = true;
iButtonMessage message;
FuriStatus status;
ibutton_worker_modes[worker->mode_index].start(worker);
while(running) {
status = furi_message_queue_get(
worker->messages, &message, ibutton_worker_modes[worker->mode_index].quant);
if(status == FuriStatusOk) {
switch(message.type) {
case iButtonMessageEnd:
ibutton_worker_switch_mode(worker, iButtonWorkerIdle);
ibutton_worker_set_key_p(worker, NULL);
running = false;
break;
case iButtonMessageStop:
ibutton_worker_switch_mode(worker, iButtonWorkerIdle);
ibutton_worker_set_key_p(worker, NULL);
break;
case iButtonMessageRead:
ibutton_worker_set_key_p(worker, message.data.key);
ibutton_worker_switch_mode(worker, iButtonWorkerRead);
break;
case iButtonMessageWrite:
ibutton_worker_set_key_p(worker, message.data.key);
ibutton_worker_switch_mode(worker, iButtonWorkerWrite);
break;
case iButtonMessageEmulate:
ibutton_worker_set_key_p(worker, message.data.key);
ibutton_worker_switch_mode(worker, iButtonWorkerEmulate);
break;
case iButtonMessageNotifyEmulate:
if(worker->emulate_cb) {
worker->emulate_cb(worker->cb_ctx, true);
}
break;
}
} else if(status == FuriStatusErrorTimeout) {
ibutton_worker_modes[worker->mode_index].tick(worker);
} else {
furi_crash("iButton worker error");
}
}
ibutton_worker_modes[worker->mode_index].stop(worker);
return 0;
}