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Merge branch 'nestednonces' of https://github.com/noproto/flipperzero-firmware into nestednonces

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noproto 2024-10-08 18:48:02 -04:00
commit bcc8d3ee3d
51 changed files with 3588 additions and 513 deletions
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2
applications/main/bad_usb/application.fam
View file

@ -7,7 +7,7 @@ App(
icon="A_BadUsb_14",
order=70,
resources="resources",
fap_libs=["assets", "ble_profile"],
fap_libs=["assets"],
fap_icon="icon.png",
fap_category="USB",
)

8
applications/main/bad_usb/bad_usb_app.c
View file

@ -35,7 +35,6 @@ static void bad_usb_load_settings(BadUsbApp* app) {
FuriString* temp_str = furi_string_alloc();
uint32_t version = 0;
uint32_t interface = 0;
if(flipper_format_file_open_existing(fff, BAD_USB_SETTINGS_PATH)) {
do {
@ -45,8 +44,6 @@ static void bad_usb_load_settings(BadUsbApp* app) {
break;
if(!flipper_format_read_string(fff, "layout", temp_str)) break;
if(!flipper_format_read_uint32(fff, "interface", &interface, 1)) break;
if(interface > BadUsbHidInterfaceBle) break;
state = true;
} while(0);
@ -56,7 +53,6 @@ static void bad_usb_load_settings(BadUsbApp* app) {
if(state) {
furi_string_set(app->keyboard_layout, temp_str);
app->interface = interface;
Storage* fs_api = furi_record_open(RECORD_STORAGE);
FileInfo layout_file_info;
@ -68,7 +64,6 @@ static void bad_usb_load_settings(BadUsbApp* app) {
}
} else {
furi_string_set(app->keyboard_layout, BAD_USB_SETTINGS_DEFAULT_LAYOUT);
app->interface = BadUsbHidInterfaceUsb;
}
furi_string_free(temp_str);
@ -84,9 +79,6 @@ static void bad_usb_save_settings(BadUsbApp* app) {
fff, BAD_USB_SETTINGS_FILE_TYPE, BAD_USB_SETTINGS_VERSION))
break;
if(!flipper_format_write_string(fff, "layout", app->keyboard_layout)) break;
uint32_t interface_id = app->interface;
if(!flipper_format_write_uint32(fff, "interface", (const uint32_t*)&interface_id, 1))
break;
} while(0);
}

1
applications/main/bad_usb/bad_usb_app_i.h
View file

@ -41,7 +41,6 @@ struct BadUsbApp {
BadUsb* bad_usb_view;
BadUsbScript* bad_usb_script;
BadUsbHidInterface interface;
FuriHalUsbInterface* usb_if_prev;
};

156
applications/main/bad_usb/helpers/bad_usb_hid.c
View file

@ -1,12 +1,9 @@
#include "bad_usb_hid.h"
#include <extra_profiles/hid_profile.h>
#include <bt/bt_service/bt.h>
#include <storage/storage.h>
#define TAG "BadUSB HID"
#define HID_BT_KEYS_STORAGE_NAME ".bt_hid.keys"
void* hid_usb_init(FuriHalUsbHidConfig* hid_cfg) {
furi_check(furi_hal_usb_set_config(&usb_hid, hid_cfg));
return NULL;
@ -72,155 +69,6 @@ static const BadUsbHidApi hid_api_usb = {
.release_all = hid_usb_release_all,
.get_led_state = hid_usb_get_led_state,
};
typedef struct {
Bt* bt;
FuriHalBleProfileBase* profile;
HidStateCallback state_callback;
void* callback_context;
bool is_connected;
} BleHidInstance;
static const BleProfileHidParams ble_hid_params = {
.device_name_prefix = "BadUSB",
.mac_xor = 0x0002,
};
static void hid_ble_connection_status_callback(BtStatus status, void* context) {
furi_assert(context);
BleHidInstance* ble_hid = context;
ble_hid->is_connected = (status == BtStatusConnected);
if(ble_hid->state_callback) {
ble_hid->state_callback(ble_hid->is_connected, ble_hid->callback_context);
}
}
void* hid_ble_init(FuriHalUsbHidConfig* hid_cfg) {
UNUSED(hid_cfg);
BleHidInstance* ble_hid = malloc(sizeof(BleHidInstance));
ble_hid->bt = furi_record_open(RECORD_BT);
bt_disconnect(ble_hid->bt);
// Wait 2nd core to update nvm storage
furi_delay_ms(200);
bt_keys_storage_set_storage_path(ble_hid->bt, APP_DATA_PATH(HID_BT_KEYS_STORAGE_NAME));
ble_hid->profile = bt_profile_start(ble_hid->bt, ble_profile_hid, (void*)&ble_hid_params);
furi_check(ble_hid->profile);
furi_hal_bt_start_advertising();
bt_set_status_changed_callback(ble_hid->bt, hid_ble_connection_status_callback, ble_hid);
return ble_hid;
}
void hid_ble_deinit(void* inst) {
BleHidInstance* ble_hid = inst;
furi_assert(ble_hid);
bt_set_status_changed_callback(ble_hid->bt, NULL, NULL);
bt_disconnect(ble_hid->bt);
// Wait 2nd core to update nvm storage
furi_delay_ms(200);
bt_keys_storage_set_default_path(ble_hid->bt);
furi_check(bt_profile_restore_default(ble_hid->bt));
furi_record_close(RECORD_BT);
free(ble_hid);
}
void hid_ble_set_state_callback(void* inst, HidStateCallback cb, void* context) {
BleHidInstance* ble_hid = inst;
furi_assert(ble_hid);
ble_hid->state_callback = cb;
ble_hid->callback_context = context;
}
bool hid_ble_is_connected(void* inst) {
BleHidInstance* ble_hid = inst;
furi_assert(ble_hid);
return ble_hid->is_connected;
}
bool hid_ble_kb_press(void* inst, uint16_t button) {
BleHidInstance* ble_hid = inst;
furi_assert(ble_hid);
return ble_profile_hid_kb_press(ble_hid->profile, button);
}
bool hid_ble_kb_release(void* inst, uint16_t button) {
BleHidInstance* ble_hid = inst;
furi_assert(ble_hid);
return ble_profile_hid_kb_release(ble_hid->profile, button);
}
bool hid_ble_consumer_press(void* inst, uint16_t button) {
BleHidInstance* ble_hid = inst;
furi_assert(ble_hid);
return ble_profile_hid_consumer_key_press(ble_hid->profile, button);
}
bool hid_ble_consumer_release(void* inst, uint16_t button) {
BleHidInstance* ble_hid = inst;
furi_assert(ble_hid);
return ble_profile_hid_consumer_key_release(ble_hid->profile, button);
}
bool hid_ble_release_all(void* inst) {
BleHidInstance* ble_hid = inst;
furi_assert(ble_hid);
bool state = ble_profile_hid_kb_release_all(ble_hid->profile);
state &= ble_profile_hid_consumer_key_release_all(ble_hid->profile);
return state;
}
uint8_t hid_ble_get_led_state(void* inst) {
UNUSED(inst);
FURI_LOG_W(TAG, "hid_ble_get_led_state not implemented");
return 0;
}
static const BadUsbHidApi hid_api_ble = {
.init = hid_ble_init,
.deinit = hid_ble_deinit,
.set_state_callback = hid_ble_set_state_callback,
.is_connected = hid_ble_is_connected,
.kb_press = hid_ble_kb_press,
.kb_release = hid_ble_kb_release,
.consumer_press = hid_ble_consumer_press,
.consumer_release = hid_ble_consumer_release,
.release_all = hid_ble_release_all,
.get_led_state = hid_ble_get_led_state,
};
const BadUsbHidApi* bad_usb_hid_get_interface(BadUsbHidInterface interface) {
if(interface == BadUsbHidInterfaceUsb) {
return &hid_api_usb;
} else {
return &hid_api_ble;
}
}
void bad_usb_hid_ble_remove_pairing(void) {
Bt* bt = furi_record_open(RECORD_BT);
bt_disconnect(bt);
// Wait 2nd core to update nvm storage
furi_delay_ms(200);
furi_hal_bt_stop_advertising();
bt_keys_storage_set_storage_path(bt, APP_DATA_PATH(HID_BT_KEYS_STORAGE_NAME));
bt_forget_bonded_devices(bt);
// Wait 2nd core to update nvm storage
furi_delay_ms(200);
bt_keys_storage_set_default_path(bt);
furi_check(bt_profile_restore_default(bt));
furi_record_close(RECORD_BT);
const BadUsbHidApi* bad_usb_hid_get_interface() {
return &hid_api_usb;
}

7
applications/main/bad_usb/helpers/bad_usb_hid.h
View file

@ -7,11 +7,6 @@ extern "C" {
#include <furi.h>
#include <furi_hal.h>
typedef enum {
BadUsbHidInterfaceUsb,
BadUsbHidInterfaceBle,
} BadUsbHidInterface;
typedef struct {
void* (*init)(FuriHalUsbHidConfig* hid_cfg);
void (*deinit)(void* inst);
@ -26,7 +21,7 @@ typedef struct {
uint8_t (*get_led_state)(void* inst);
} BadUsbHidApi;
const BadUsbHidApi* bad_usb_hid_get_interface(BadUsbHidInterface interface);
const BadUsbHidApi* bad_usb_hid_get_interface();
void bad_usb_hid_ble_remove_pairing(void);

4
applications/main/bad_usb/helpers/ducky_script.c
View file

@ -650,7 +650,7 @@ static void bad_usb_script_set_default_keyboard_layout(BadUsbScript* bad_usb) {
memcpy(bad_usb->layout, hid_asciimap, MIN(sizeof(hid_asciimap), sizeof(bad_usb->layout)));
}
BadUsbScript* bad_usb_script_open(FuriString* file_path, BadUsbHidInterface interface) {
BadUsbScript* bad_usb_script_open(FuriString* file_path) {
furi_assert(file_path);
BadUsbScript* bad_usb = malloc(sizeof(BadUsbScript));
@ -660,7 +660,7 @@ BadUsbScript* bad_usb_script_open(FuriString* file_path, BadUsbHidInterface inte
bad_usb->st.state = BadUsbStateInit;
bad_usb->st.error[0] = '\0';
bad_usb->hid = bad_usb_hid_get_interface(interface);
bad_usb->hid = bad_usb_hid_get_interface();
bad_usb->thread = furi_thread_alloc_ex("BadUsbWorker", 2048, bad_usb_worker, bad_usb);
furi_thread_start(bad_usb->thread);

2
applications/main/bad_usb/helpers/ducky_script.h
View file

@ -34,7 +34,7 @@ typedef struct {
typedef struct BadUsbScript BadUsbScript;
BadUsbScript* bad_usb_script_open(FuriString* file_path, BadUsbHidInterface interface);
BadUsbScript* bad_usb_script_open(FuriString* file_path);
void bad_usb_script_close(BadUsbScript* bad_usb);

88
applications/main/bad_usb/scenes/bad_usb_scene_config.c
View file

@ -1,88 +0,0 @@
#include "../bad_usb_app_i.h"
enum SubmenuIndex {
ConfigIndexKeyboardLayout,
ConfigIndexInterface,
ConfigIndexBleUnpair,
};
const char* const interface_mode_text[2] = {
"USB",
"BLE",
};
void bad_usb_scene_config_select_callback(void* context, uint32_t index) {
BadUsbApp* bad_usb = context;
if(index != ConfigIndexInterface) {
view_dispatcher_send_custom_event(bad_usb->view_dispatcher, index);
}
}
void bad_usb_scene_config_interface_callback(VariableItem* item) {
BadUsbApp* bad_usb = variable_item_get_context(item);
furi_assert(bad_usb);
uint8_t index = variable_item_get_current_value_index(item);
variable_item_set_current_value_text(item, interface_mode_text[index]);
bad_usb->interface = index;
view_dispatcher_send_custom_event(bad_usb->view_dispatcher, ConfigIndexInterface);
}
static void draw_menu(BadUsbApp* bad_usb) {
VariableItemList* var_item_list = bad_usb->var_item_list;
variable_item_list_reset(var_item_list);
variable_item_list_add(var_item_list, "Keyboard Layout (global)", 0, NULL, NULL);
VariableItem* item = variable_item_list_add(
var_item_list, "Interface", 2, bad_usb_scene_config_interface_callback, bad_usb);
if(bad_usb->interface == BadUsbHidInterfaceUsb) {
variable_item_set_current_value_index(item, 0);
variable_item_set_current_value_text(item, interface_mode_text[0]);
} else {
variable_item_set_current_value_index(item, 1);
variable_item_set_current_value_text(item, interface_mode_text[1]);
variable_item_list_add(var_item_list, "Remove Pairing", 0, NULL, NULL);
}
}
void bad_usb_scene_config_on_enter(void* context) {
BadUsbApp* bad_usb = context;
VariableItemList* var_item_list = bad_usb->var_item_list;
variable_item_list_set_enter_callback(
var_item_list, bad_usb_scene_config_select_callback, bad_usb);
draw_menu(bad_usb);
variable_item_list_set_selected_item(var_item_list, 0);
view_dispatcher_switch_to_view(bad_usb->view_dispatcher, BadUsbAppViewConfig);
}
bool bad_usb_scene_config_on_event(void* context, SceneManagerEvent event) {
BadUsbApp* bad_usb = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
consumed = true;
if(event.event == ConfigIndexKeyboardLayout) {
scene_manager_next_scene(bad_usb->scene_manager, BadUsbSceneConfigLayout);
} else if(event.event == ConfigIndexInterface) {
draw_menu(bad_usb);
} else if(event.event == ConfigIndexBleUnpair) {
bad_usb_hid_ble_remove_pairing();
} else {
furi_crash("Unknown key type");
}
}
return consumed;
}
void bad_usb_scene_config_on_exit(void* context) {
BadUsbApp* bad_usb = context;
VariableItemList* var_item_list = bad_usb->var_item_list;
variable_item_list_reset(var_item_list);
}

1
applications/main/bad_usb/scenes/bad_usb_scene_config.h
View file

@ -1,5 +1,4 @@
ADD_SCENE(bad_usb, file_select, FileSelect)
ADD_SCENE(bad_usb, work, Work)
ADD_SCENE(bad_usb, error, Error)
ADD_SCENE(bad_usb, config, Config)
ADD_SCENE(bad_usb, config_layout, ConfigLayout)

4
applications/main/bad_usb/scenes/bad_usb_scene_work.c
View file

@ -20,7 +20,7 @@ bool bad_usb_scene_work_on_event(void* context, SceneManagerEvent event) {
bad_usb_script_close(app->bad_usb_script);
app->bad_usb_script = NULL;
scene_manager_next_scene(app->scene_manager, BadUsbSceneConfig);
scene_manager_next_scene(app->scene_manager, BadUsbSceneConfigLayout);
}
consumed = true;
} else if(event.event == InputKeyOk) {
@ -39,7 +39,7 @@ bool bad_usb_scene_work_on_event(void* context, SceneManagerEvent event) {
void bad_usb_scene_work_on_enter(void* context) {
BadUsbApp* app = context;
app->bad_usb_script = bad_usb_script_open(app->file_path, app->interface);
app->bad_usb_script = bad_usb_script_open(app->file_path);
bad_usb_script_set_keyboard_layout(app->bad_usb_script, app->keyboard_layout);
FuriString* file_name;

2
applications/main/bad_usb/views/bad_usb_view.c
View file

@ -47,7 +47,7 @@ static void bad_usb_draw_callback(Canvas* canvas, void* _model) {
if((state == BadUsbStateIdle) || (state == BadUsbStateDone) ||
(state == BadUsbStateNotConnected)) {
elements_button_center(canvas, "Run");
elements_button_left(canvas, "Config");
elements_button_left(canvas, "Layout");
} else if((state == BadUsbStateRunning) || (state == BadUsbStateDelay)) {
elements_button_center(canvas, "Stop");
if(!model->pause_wait) {

14
applications/main/nfc/api/mosgortrans/mosgortrans_util.c
View file

@ -2,6 +2,20 @@
#define TAG "Mosgortrans"
void render_section_header(
FuriString* str,
const char* name,
uint8_t prefix_separator_cnt,
uint8_t suffix_separator_cnt) {
for(uint8_t i = 0; i < prefix_separator_cnt; i++) {
furi_string_cat_printf(str, ":");
}
furi_string_cat_printf(str, "[ %s ]", name);
for(uint8_t i = 0; i < suffix_separator_cnt; i++) {
furi_string_cat_printf(str, ":");
}
}
void from_days_to_datetime(uint32_t days, DateTime* datetime, uint16_t start_year) {
uint32_t timestamp = days * 24 * 60 * 60;
DateTime start_datetime = {0};

5
applications/main/nfc/api/mosgortrans/mosgortrans_util.h
View file

@ -10,6 +10,11 @@
extern "C" {
#endif
void render_section_header(
FuriString* str,
const char* name,
uint8_t prefix_separator_cnt,
uint8_t suffix_separator_cnt);
bool mosgortrans_parse_transport_block(const MfClassicBlock* block, FuriString* result);
#ifdef __cplusplus

9
applications/main/nfc/api/nfc_app_api_table_i.h
View file

@ -15,4 +15,11 @@ static constexpr auto nfc_app_api_table = sort(create_array_t<sym_entry>(
API_METHOD(
mosgortrans_parse_transport_block,
bool,
(const MfClassicBlock* block, FuriString* result))));
(const MfClassicBlock* block, FuriString* result)),
API_METHOD(
render_section_header,
void,
(FuriString * str,
const char* name,
uint8_t prefix_separator_cnt,
uint8_t suffix_separator_cnt))));

9
applications/main/nfc/application.fam
View file

@ -92,6 +92,15 @@ App(
sources=["plugins/supported_cards/troika.c"],
)
App(
appid="social_moscow_parser",
apptype=FlipperAppType.PLUGIN,
entry_point="social_moscow_plugin_ep",
targets=["f7"],
requires=["nfc"],
sources=["plugins/supported_cards/social_moscow.c"],
)
App(
appid="washcity_parser",
apptype=FlipperAppType.PLUGIN,

7
applications/main/nfc/helpers/protocol_support/nfc_protocol_support.c
View file

@ -559,6 +559,7 @@ static void nfc_protocol_support_scene_save_name_on_exit(NfcApp* instance) {
*/
enum {
NfcSceneEmulateStateWidget, /**< Widget view is displayed. */
NfcSceneEmulateStateWidgetLog, /**< Widget view with Log button is displayed */
NfcSceneEmulateStateTextBox, /**< TextBox view is displayed. */
};
@ -633,12 +634,14 @@ static bool
"Log",
nfc_protocol_support_common_widget_callback,
instance);
scene_manager_set_scene_state(
instance->scene_manager, NfcSceneEmulate, NfcSceneEmulateStateWidgetLog);
}
// Update TextBox data
text_box_set_text(instance->text_box, furi_string_get_cstr(instance->text_box_store));
consumed = true;
} else if(event.event == GuiButtonTypeCenter) {
if(state == NfcSceneEmulateStateWidget) {
if(state == NfcSceneEmulateStateWidgetLog) {
view_dispatcher_switch_to_view(instance->view_dispatcher, NfcViewTextBox);
scene_manager_set_scene_state(
instance->scene_manager, NfcSceneEmulate, NfcSceneEmulateStateTextBox);
@ -649,7 +652,7 @@ static bool
if(state == NfcSceneEmulateStateTextBox) {
view_dispatcher_switch_to_view(instance->view_dispatcher, NfcViewWidget);
scene_manager_set_scene_state(
instance->scene_manager, NfcSceneEmulate, NfcSceneEmulateStateWidget);
instance->scene_manager, NfcSceneEmulate, NfcSceneEmulateStateWidgetLog);
consumed = true;
}
}

112
applications/main/nfc/plugins/supported_cards/plantain.c
View file

@ -4,10 +4,21 @@
#include <nfc/nfc_device.h>
#include <bit_lib/bit_lib.h>
#include <datetime.h>
#include <nfc/protocols/mf_classic/mf_classic_poller_sync.h>
#define TAG "Plantain"
void from_minutes_to_datetime(uint32_t minutes, DateTime* datetime, uint16_t start_year) {
uint32_t timestamp = minutes * 60;
DateTime start_datetime = {0};
start_datetime.year = start_year - 1;
start_datetime.month = 12;
start_datetime.day = 31;
timestamp += datetime_datetime_to_timestamp(&start_datetime);
datetime_timestamp_to_datetime(timestamp, datetime);
}
typedef struct {
uint64_t a;
uint64_t b;
@ -208,29 +219,92 @@ static bool plantain_parse(const NfcDevice* device, FuriString* parsed_data) {
bit_lib_bytes_to_num_be(sec_tr->key_a.data, COUNT_OF(sec_tr->key_a.data));
if(key != cfg.keys[cfg.data_sector].a) break;
// Point to block 0 of sector 4, value 0
const uint8_t* temp_ptr = data->block[16].data;
// Read first 4 bytes of block 0 of sector 4 from last to first and convert them to uint32_t
// 38 18 00 00 becomes 00 00 18 38, and equals to 6200 decimal
uint32_t balance =
((temp_ptr[3] << 24) | (temp_ptr[2] << 16) | (temp_ptr[1] << 8) | temp_ptr[0]) / 100;
// Read card number
// Point to block 0 of sector 0, value 0
temp_ptr = data->block[0].data;
// Read first 7 bytes of block 0 of sector 0 from last to first and convert them to uint64_t
// 04 31 16 8A 23 5C 80 becomes 80 5C 23 8A 16 31 04, and equals to 36130104729284868 decimal
uint8_t card_number_arr[7];
for(size_t i = 0; i < 7; i++) {
card_number_arr[i] = temp_ptr[6 - i];
}
// Copy card number to uint64_t
furi_string_printf(parsed_data, "\e#Plantain card\n");
uint64_t card_number = 0;
for(size_t i = 0; i < 7; i++) {
card_number = (card_number << 8) | card_number_arr[i];
card_number = (card_number << 8) | data->block[0].data[6 - i];
}
furi_string_printf(
parsed_data, "\e#Plantain\nNo.: %lluX\nBalance: %lu\n", card_number, balance);
// Print card number with 4-digit groups
furi_string_cat_printf(parsed_data, "Number: ");
FuriString* card_number_s = furi_string_alloc();
furi_string_cat_printf(card_number_s, "%llu", card_number);
FuriString* tmp_s = furi_string_alloc_set_str("9643 3078 ");
for(uint8_t i = 0; i < 24; i += 4) {
for(uint8_t j = 0; j < 4; j++) {
furi_string_push_back(tmp_s, furi_string_get_char(card_number_s, i + j));
}
furi_string_push_back(tmp_s, ' ');
}
furi_string_cat_printf(parsed_data, "%s\n", furi_string_get_cstr(tmp_s));
if(data->type == MfClassicType1k) {
//balance
uint32_t balance = 0;
for(uint8_t i = 0; i < 4; i++) {
balance = (balance << 8) | data->block[16].data[3 - i];
}
furi_string_cat_printf(parsed_data, "Balance: %ld rub\n", balance / 100);
//trips
uint8_t trips_metro = data->block[21].data[0];
uint8_t trips_ground = data->block[21].data[1];
furi_string_cat_printf(parsed_data, "Trips: %d\n", trips_metro + trips_ground);
//trip time
uint32_t last_trip_timestamp = 0;
for(uint8_t i = 0; i < 3; i++) {
last_trip_timestamp = (last_trip_timestamp << 8) | data->block[21].data[4 - i];
}
DateTime last_trip = {0};
from_minutes_to_datetime(last_trip_timestamp + 24 * 60, &last_trip, 2010);
furi_string_cat_printf(
parsed_data,
"Trip start: %02d.%02d.%04d %02d:%02d\n",
last_trip.day,
last_trip.month,
last_trip.year,
last_trip.hour,
last_trip.minute);
//validator
uint16_t validator = (data->block[20].data[5] << 8) | data->block[20].data[4];
furi_string_cat_printf(parsed_data, "Validator: %d\n", validator);
//tariff
uint16_t fare = (data->block[20].data[7] << 8) | data->block[20].data[6];
furi_string_cat_printf(parsed_data, "Tariff: %d rub\n", fare / 100);
//trips in metro
furi_string_cat_printf(parsed_data, "Trips (Metro): %d\n", trips_metro);
//trips on ground
furi_string_cat_printf(parsed_data, "Trips (Ground): %d\n", trips_ground);
//last payment
uint32_t last_payment_timestamp = 0;
for(uint8_t i = 0; i < 3; i++) {
last_payment_timestamp = (last_payment_timestamp << 8) |
data->block[18].data[4 - i];
}
DateTime last_payment_date = {0};
from_minutes_to_datetime(last_payment_timestamp + 24 * 60, &last_payment_date, 2010);
furi_string_cat_printf(
parsed_data,
"Last pay: %02d.%02d.%04d %02d:%02d\n",
last_payment_date.day,
last_payment_date.month,
last_payment_date.year,
last_payment_date.hour,
last_payment_date.minute);
//payment summ
uint16_t last_payment = (data->block[18].data[9] << 8) | data->block[18].data[8];
furi_string_cat_printf(parsed_data, "Amount: %d rub", last_payment / 100);
furi_string_free(card_number_s);
furi_string_free(tmp_s);
} else if(data->type == MfClassicType4k) {
//trips
uint8_t trips_metro = data->block[36].data[0];
uint8_t trips_ground = data->block[36].data[1];
furi_string_cat_printf(parsed_data, "Trips: %d\n", trips_metro + trips_ground);
//trips in metro
furi_string_cat_printf(parsed_data, "Trips (Metro): %d\n", trips_metro);
//trips on ground
furi_string_cat_printf(parsed_data, "Trips (Ground): %d\n", trips_ground);
}
parsed = true;
} while(false);

301
applications/main/nfc/plugins/supported_cards/social_moscow.c Normal file
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@ -0,0 +1,301 @@
#include "nfc_supported_card_plugin.h"
#include <core/check.h>
#include <flipper_application/flipper_application.h>
#include <nfc/nfc_device.h>
#include <bit_lib/bit_lib.h>
#include <nfc/protocols/mf_classic/mf_classic_poller_sync.h>
#include "../../api/mosgortrans/mosgortrans_util.h"
#include "furi_hal_rtc.h"
#define TAG "Social_Moscow"
typedef struct {
uint64_t a;
uint64_t b;
} MfClassicKeyPair;
typedef struct {
const MfClassicKeyPair* keys;
uint32_t data_sector;
} SocialMoscowCardConfig;
static const MfClassicKeyPair social_moscow_1k_keys[] = {
{.a = 0xa0a1a2a3a4a5, .b = 0x7de02a7f6025},
{.a = 0x2735fc181807, .b = 0xbf23a53c1f63},
{.a = 0x2aba9519f574, .b = 0xcb9a1f2d7368},
{.a = 0x84fd7f7a12b6, .b = 0xc7c0adb3284f},
{.a = 0x73068f118c13, .b = 0x2b7f3253fac5},
{.a = 0x186d8c4b93f9, .b = 0x9f131d8c2057},
{.a = 0x3a4bba8adaf0, .b = 0x67362d90f973},
{.a = 0x8765b17968a2, .b = 0x6202a38f69e2},
{.a = 0x40ead80721ce, .b = 0x100533b89331},
{.a = 0x0db5e6523f7c, .b = 0x653a87594079},
{.a = 0x51119dae5216, .b = 0xd8a274b2e026},
{.a = 0x51119dae5216, .b = 0xd8a274b2e026},
{.a = 0x51119dae5216, .b = 0xd8a274b2e026},
{.a = 0x2aba9519f574, .b = 0xcb9a1f2d7368},
{.a = 0x84fd7f7a12b6, .b = 0xc7c0adb3284f},
{.a = 0xa0a1a2a3a4a5, .b = 0x7de02a7f6025}};
static const MfClassicKeyPair social_moscow_4k_keys[] = {
{.a = 0xa0a1a2a3a4a5, .b = 0x7de02a7f6025}, //1
{.a = 0x2735fc181807, .b = 0xbf23a53c1f63}, //2
{.a = 0x2aba9519f574, .b = 0xcb9a1f2d7368}, //3
{.a = 0x84fd7f7a12b6, .b = 0xc7c0adb3284f}, //4
{.a = 0x73068f118c13, .b = 0x2b7f3253fac5}, //5
{.a = 0x186d8c4b93f9, .b = 0x9f131d8c2057}, //6
{.a = 0x3a4bba8adaf0, .b = 0x67362d90f973}, //7
{.a = 0x8765b17968a2, .b = 0x6202a38f69e2}, //8
{.a = 0x40ead80721ce, .b = 0x100533b89331}, //9
{.a = 0x0db5e6523f7c, .b = 0x653a87594079}, //10
{.a = 0x51119dae5216, .b = 0xd8a274b2e026}, //11
{.a = 0x51119dae5216, .b = 0xd8a274b2e026}, //12
{.a = 0x51119dae5216, .b = 0xd8a274b2e026}, //13
{.a = 0xa0a1a2a3a4a5, .b = 0x7de02a7f6025}, //14
{.a = 0xa0a1a2a3a4a5, .b = 0x7de02a7f6025}, //15
{.a = 0xa0a1a2a3a4a5, .b = 0x7de02a7f6025}, //16
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //17
{.a = 0x2aba9519f574, .b = 0xcb9a1f2d7368}, //18
{.a = 0x84fd7f7a12b6, .b = 0xc7c0adb3284f}, //19
{.a = 0x2aba9519f574, .b = 0xcb9a1f2d7368}, //20
{.a = 0x84fd7f7a12b6, .b = 0xc7c0adb3284f}, //21
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //22
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //23
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //24
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //25
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //26
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //27
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //28
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //29
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //30
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //31
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //32
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //33
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //34
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //35
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //36
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //37
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //38
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //39
{.a = 0xa229e68ad9e5, .b = 0x49c2b5296ef4}, //40
};
static bool social_moscow_get_card_config(SocialMoscowCardConfig* config, MfClassicType type) {
bool success = true;
if(type == MfClassicType1k) {
config->data_sector = 15;
config->keys = social_moscow_1k_keys;
} else if(type == MfClassicType4k) {
config->data_sector = 15;
config->keys = social_moscow_4k_keys;
} else {
success = false;
}
return success;
}
static bool social_moscow_verify_type(Nfc* nfc, MfClassicType type) {
bool verified = false;
do {
SocialMoscowCardConfig cfg = {};
if(!social_moscow_get_card_config(&cfg, type)) break;
const uint8_t block_num = mf_classic_get_first_block_num_of_sector(cfg.data_sector);
FURI_LOG_D(TAG, "Verifying sector %lu", cfg.data_sector);
MfClassicKey key = {0};
bit_lib_num_to_bytes_be(cfg.keys[cfg.data_sector].a, COUNT_OF(key.data), key.data);
MfClassicAuthContext auth_context;
MfClassicError error =
mf_classic_poller_sync_auth(nfc, block_num, &key, MfClassicKeyTypeA, &auth_context);
if(error != MfClassicErrorNone) {
FURI_LOG_D(TAG, "Failed to read block %u: %d", block_num, error);
break;
}
FURI_LOG_D(TAG, "Verify success!");
verified = true;
} while(false);
return verified;
}
static bool social_moscow_verify(Nfc* nfc) {
return social_moscow_verify_type(nfc, MfClassicType1k) ||
social_moscow_verify_type(nfc, MfClassicType4k);
}
static bool social_moscow_read(Nfc* nfc, NfcDevice* device) {
furi_assert(nfc);
furi_assert(device);
bool is_read = false;
MfClassicData* data = mf_classic_alloc();
nfc_device_copy_data(device, NfcProtocolMfClassic, data);
do {
MfClassicType type = MfClassicType4k;
MfClassicError error = mf_classic_poller_sync_detect_type(nfc, &type);
if(error != MfClassicErrorNone) break;
data->type = type;
SocialMoscowCardConfig cfg = {};
if(!social_moscow_get_card_config(&cfg, data->type)) break;
MfClassicDeviceKeys keys = {};
for(size_t i = 0; i < mf_classic_get_total_sectors_num(data->type); i++) {
bit_lib_num_to_bytes_be(cfg.keys[i].a, sizeof(MfClassicKey), keys.key_a[i].data);
FURI_BIT_SET(keys.key_a_mask, i);
bit_lib_num_to_bytes_be(cfg.keys[i].b, sizeof(MfClassicKey), keys.key_b[i].data);
FURI_BIT_SET(keys.key_b_mask, i);
}
error = mf_classic_poller_sync_read(nfc, &keys, data);
if(error == MfClassicErrorNotPresent) {
FURI_LOG_W(TAG, "Failed to read data");
break;
}
nfc_device_set_data(device, NfcProtocolMfClassic, data);
is_read = (error == MfClassicErrorNone);
} while(false);
mf_classic_free(data);
return is_read;
}
static uint8_t calculate_luhn(uint64_t number) {
// https://en.wikipedia.org/wiki/Luhn_algorithm
// Drop existing check digit to form payload
uint64_t payload = number / 10;
int sum = 0;
int position = 0;
while(payload > 0) {
int digit = payload % 10;
if(position % 2 == 0) {
digit *= 2;
}
if(digit > 9) {
digit = (digit / 10) + (digit % 10);
}
sum += digit;
payload /= 10;
position++;
}
return (10 - (sum % 10)) % 10;
}
static uint64_t hex_num(uint64_t hex) {
uint64_t result = 0;
for(uint8_t i = 0; i < 8; ++i) {
uint8_t half_byte = hex & 0x0F;
uint64_t num = 0;
for(uint8_t j = 0; j < 4; ++j) {
num += (half_byte & 0x1) * (1 << j);
half_byte = half_byte >> 1;
}
result += num * pow(10, i);
hex = hex >> 4;
}
return result;
}
static bool social_moscow_parse(const NfcDevice* device, FuriString* parsed_data) {
furi_assert(device);
const MfClassicData* data = nfc_device_get_data(device, NfcProtocolMfClassic);
bool parsed = false;
do {
// Verify card type
SocialMoscowCardConfig cfg = {};
if(!social_moscow_get_card_config(&cfg, data->type)) break;
// Verify key
const MfClassicSectorTrailer* sec_tr =
mf_classic_get_sector_trailer_by_sector(data, cfg.data_sector);
const uint64_t key_a =
bit_lib_bytes_to_num_be(sec_tr->key_a.data, COUNT_OF(sec_tr->key_a.data));
const uint64_t key_b =
bit_lib_bytes_to_num_be(sec_tr->key_b.data, COUNT_OF(sec_tr->key_b.data));
if((key_a != cfg.keys[cfg.data_sector].a) || (key_b != cfg.keys[cfg.data_sector].b)) break;
uint32_t card_code = bit_lib_get_bits_32(data->block[60].data, 8, 24);
uint8_t card_region = bit_lib_get_bits(data->block[60].data, 32, 8);
uint64_t card_number = bit_lib_get_bits_64(data->block[60].data, 40, 40);
uint8_t card_control = bit_lib_get_bits(data->block[60].data, 80, 4);
uint64_t omc_number = bit_lib_get_bits_64(data->block[21].data, 8, 64);
uint8_t year = data->block[60].data[11];
uint8_t month = data->block[60].data[12];
uint64_t number = hex_num(card_control) + hex_num(card_number) * 10 +
hex_num(card_region) * 10 * 10000000000 +
hex_num(card_code) * 10 * 10000000000 * 100;
uint8_t luhn = calculate_luhn(number);
if(luhn != card_control) break;
FuriString* metro_result = furi_string_alloc();
FuriString* ground_result = furi_string_alloc();
bool is_metro_data_present =
mosgortrans_parse_transport_block(&data->block[4], metro_result);
bool is_ground_data_present =
mosgortrans_parse_transport_block(&data->block[16], ground_result);
furi_string_cat_printf(
parsed_data,
"\e#Social \ecard\nNumber: %lx %x %llx %x\nOMC: %llx\nValid for: %02x/%02x %02x%02x\n",
card_code,
card_region,
card_number,
card_control,
omc_number,
month,
year,
data->block[60].data[13],
data->block[60].data[14]);
if(is_metro_data_present && !furi_string_empty(metro_result)) {
render_section_header(parsed_data, "Metro", 22, 21);
furi_string_cat_printf(parsed_data, "%s\n", furi_string_get_cstr(metro_result));
}
if(is_ground_data_present && !furi_string_empty(ground_result)) {
render_section_header(parsed_data, "Ground", 21, 20);
furi_string_cat_printf(parsed_data, "%s\n", furi_string_get_cstr(ground_result));
}
furi_string_free(ground_result);
furi_string_free(metro_result);
parsed = true;
} while(false);
return parsed;
}
/* Actual implementation of app<>plugin interface */
static const NfcSupportedCardsPlugin social_moscow_plugin = {
.protocol = NfcProtocolMfClassic,
.verify = social_moscow_verify,
.read = social_moscow_read,
.parse = social_moscow_parse,
};
/* Plugin descriptor to comply with basic plugin specification */
static const FlipperAppPluginDescriptor social_moscow_plugin_descriptor = {
.appid = NFC_SUPPORTED_CARD_PLUGIN_APP_ID,
.ep_api_version = NFC_SUPPORTED_CARD_PLUGIN_API_VERSION,
.entry_point = &social_moscow_plugin,
};
/* Plugin entry point - must return a pointer to const descriptor */
const FlipperAppPluginDescriptor* social_moscow_plugin_ep() {
return &social_moscow_plugin_descriptor;
}

36
applications/main/nfc/plugins/supported_cards/troika.c
View file

@ -82,20 +82,6 @@ static const MfClassicKeyPair troika_4k_keys[] = {
{.a = 0xBB52F8CCE07F, .b = 0x6B6119752C70}, //40
};
static void troika_render_section_header(
FuriString* str,
const char* name,
uint8_t prefix_separator_cnt,
uint8_t suffix_separator_cnt) {
for(uint8_t i = 0; i < prefix_separator_cnt; i++) {
furi_string_cat_printf(str, ":");
}
furi_string_cat_printf(str, "[ %s ]", name);
for(uint8_t i = 0; i < suffix_separator_cnt; i++) {
furi_string_cat_printf(str, ":");
}
}
static bool troika_get_card_config(TroikaCardConfig* config, MfClassicType type) {
bool success = true;
@ -212,23 +198,25 @@ static bool troika_parse(const NfcDevice* device, FuriString* parsed_data) {
FuriString* ground_result = furi_string_alloc();
FuriString* tat_result = furi_string_alloc();
bool result1 = mosgortrans_parse_transport_block(&data->block[32], metro_result);
bool result2 = mosgortrans_parse_transport_block(&data->block[28], ground_result);
bool result3 = mosgortrans_parse_transport_block(&data->block[16], tat_result);
bool is_metro_data_present =
mosgortrans_parse_transport_block(&data->block[32], metro_result);
bool is_ground_data_present =
mosgortrans_parse_transport_block(&data->block[28], ground_result);
bool is_tat_data_present = mosgortrans_parse_transport_block(&data->block[16], tat_result);
furi_string_cat_printf(parsed_data, "\e#Troyka card\n");
if(result1 && !furi_string_empty(metro_result)) {
troika_render_section_header(parsed_data, "Metro", 22, 21);
if(is_metro_data_present && !furi_string_empty(metro_result)) {
render_section_header(parsed_data, "Metro", 22, 21);
furi_string_cat_printf(parsed_data, "%s\n", furi_string_get_cstr(metro_result));
}
if(result2 && !furi_string_empty(ground_result)) {
troika_render_section_header(parsed_data, "Ediny", 22, 22);
if(is_ground_data_present && !furi_string_empty(ground_result)) {
render_section_header(parsed_data, "Ediny", 22, 22);
furi_string_cat_printf(parsed_data, "%s\n", furi_string_get_cstr(ground_result));
}
if(result3 && !furi_string_empty(tat_result)) {
troika_render_section_header(parsed_data, "TAT", 24, 23);
if(is_tat_data_present && !furi_string_empty(tat_result)) {
render_section_header(parsed_data, "TAT", 24, 23);
furi_string_cat_printf(parsed_data, "%s\n", furi_string_get_cstr(tat_result));
}
@ -236,7 +224,7 @@ static bool troika_parse(const NfcDevice* device, FuriString* parsed_data) {
furi_string_free(ground_result);
furi_string_free(metro_result);
parsed = result1 || result2 || result3;
parsed = is_metro_data_present || is_ground_data_present || is_tat_data_present;
} while(false);
return parsed;

12
applications/system/bad_ble/application.fam Normal file
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@ -0,0 +1,12 @@
App(
appid="bad_ble",
name="Bad BLE",
apptype=FlipperAppType.EXTERNAL,
entry_point="bad_ble_app",
stack_size=2 * 1024,
icon="A_BadUsb_14",
fap_libs=["assets", "ble_profile"],
fap_icon="icon.png",
fap_icon_assets="assets",
fap_category="Bluetooth",
)

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applications/system/bad_ble/assets/Bad_BLE_48x22.png Normal file
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196
applications/system/bad_ble/bad_ble_app.c Normal file
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@ -0,0 +1,196 @@
#include "bad_ble_app_i.h"
#include <furi.h>
#include <furi_hal.h>
#include <storage/storage.h>
#include <lib/toolbox/path.h>
#include <flipper_format/flipper_format.h>
#define BAD_BLE_SETTINGS_PATH BAD_BLE_APP_BASE_FOLDER "/.badble.settings"
#define BAD_BLE_SETTINGS_FILE_TYPE "Flipper BadBLE Settings File"
#define BAD_BLE_SETTINGS_VERSION 1
#define BAD_BLE_SETTINGS_DEFAULT_LAYOUT BAD_BLE_APP_PATH_LAYOUT_FOLDER "/en-US.kl"
static bool bad_ble_app_custom_event_callback(void* context, uint32_t event) {
furi_assert(context);
BadBleApp* app = context;
return scene_manager_handle_custom_event(app->scene_manager, event);
}
static bool bad_ble_app_back_event_callback(void* context) {
furi_assert(context);
BadBleApp* app = context;
return scene_manager_handle_back_event(app->scene_manager);
}
static void bad_ble_app_tick_event_callback(void* context) {
furi_assert(context);
BadBleApp* app = context;
scene_manager_handle_tick_event(app->scene_manager);
}
static void bad_ble_load_settings(BadBleApp* app) {
Storage* storage = furi_record_open(RECORD_STORAGE);
FlipperFormat* fff = flipper_format_file_alloc(storage);
bool state = false;
FuriString* temp_str = furi_string_alloc();
uint32_t version = 0;
if(flipper_format_file_open_existing(fff, BAD_BLE_SETTINGS_PATH)) {
do {
if(!flipper_format_read_header(fff, temp_str, &version)) break;
if((strcmp(furi_string_get_cstr(temp_str), BAD_BLE_SETTINGS_FILE_TYPE) != 0) ||
(version != BAD_BLE_SETTINGS_VERSION))
break;
if(!flipper_format_read_string(fff, "layout", temp_str)) break;
state = true;
} while(0);
}
flipper_format_free(fff);
furi_record_close(RECORD_STORAGE);
if(state) {
furi_string_set(app->keyboard_layout, temp_str);
Storage* fs_api = furi_record_open(RECORD_STORAGE);
FileInfo layout_file_info;
FS_Error file_check_err = storage_common_stat(
fs_api, furi_string_get_cstr(app->keyboard_layout), &layout_file_info);
furi_record_close(RECORD_STORAGE);
if((file_check_err != FSE_OK) || (layout_file_info.size != 256)) {
furi_string_set(app->keyboard_layout, BAD_BLE_SETTINGS_DEFAULT_LAYOUT);
}
} else {
furi_string_set(app->keyboard_layout, BAD_BLE_SETTINGS_DEFAULT_LAYOUT);
}
furi_string_free(temp_str);
}
static void bad_ble_save_settings(BadBleApp* app) {
Storage* storage = furi_record_open(RECORD_STORAGE);
FlipperFormat* fff = flipper_format_file_alloc(storage);
if(flipper_format_file_open_always(fff, BAD_BLE_SETTINGS_PATH)) {
do {
if(!flipper_format_write_header_cstr(
fff, BAD_BLE_SETTINGS_FILE_TYPE, BAD_BLE_SETTINGS_VERSION))
break;
if(!flipper_format_write_string(fff, "layout", app->keyboard_layout)) break;
} while(0);
}
flipper_format_free(fff);
furi_record_close(RECORD_STORAGE);
}
BadBleApp* bad_ble_app_alloc(char* arg) {
BadBleApp* app = malloc(sizeof(BadBleApp));
app->bad_ble_script = NULL;
app->file_path = furi_string_alloc();
app->keyboard_layout = furi_string_alloc();
if(arg && strlen(arg)) {
furi_string_set(app->file_path, arg);
}
bad_ble_load_settings(app);
app->gui = furi_record_open(RECORD_GUI);
app->notifications = furi_record_open(RECORD_NOTIFICATION);
app->dialogs = furi_record_open(RECORD_DIALOGS);
app->view_dispatcher = view_dispatcher_alloc();
app->scene_manager = scene_manager_alloc(&bad_ble_scene_handlers, app);
view_dispatcher_set_event_callback_context(app->view_dispatcher, app);
view_dispatcher_set_tick_event_callback(
app->view_dispatcher, bad_ble_app_tick_event_callback, 500);
view_dispatcher_set_custom_event_callback(
app->view_dispatcher, bad_ble_app_custom_event_callback);
view_dispatcher_set_navigation_event_callback(
app->view_dispatcher, bad_ble_app_back_event_callback);
// Custom Widget
app->widget = widget_alloc();
view_dispatcher_add_view(
app->view_dispatcher, BadBleAppViewWidget, widget_get_view(app->widget));
// Popup
app->popup = popup_alloc();
view_dispatcher_add_view(app->view_dispatcher, BadBleAppViewPopup, popup_get_view(app->popup));
app->var_item_list = variable_item_list_alloc();
view_dispatcher_add_view(
app->view_dispatcher,
BadBleAppViewConfig,
variable_item_list_get_view(app->var_item_list));
app->bad_ble_view = bad_ble_view_alloc();
view_dispatcher_add_view(
app->view_dispatcher, BadBleAppViewWork, bad_ble_view_get_view(app->bad_ble_view));
view_dispatcher_attach_to_gui(app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
if(!furi_string_empty(app->file_path)) {
scene_manager_next_scene(app->scene_manager, BadBleSceneWork);
} else {
furi_string_set(app->file_path, BAD_BLE_APP_BASE_FOLDER);
scene_manager_next_scene(app->scene_manager, BadBleSceneFileSelect);
}
return app;
}
void bad_ble_app_free(BadBleApp* app) {
furi_assert(app);
if(app->bad_ble_script) {
bad_ble_script_close(app->bad_ble_script);
app->bad_ble_script = NULL;
}
// Views
view_dispatcher_remove_view(app->view_dispatcher, BadBleAppViewWork);
bad_ble_view_free(app->bad_ble_view);
// Custom Widget
view_dispatcher_remove_view(app->view_dispatcher, BadBleAppViewWidget);
widget_free(app->widget);
// Popup
view_dispatcher_remove_view(app->view_dispatcher, BadBleAppViewPopup);
popup_free(app->popup);
// Config menu
view_dispatcher_remove_view(app->view_dispatcher, BadBleAppViewConfig);
variable_item_list_free(app->var_item_list);
// View dispatcher
view_dispatcher_free(app->view_dispatcher);
scene_manager_free(app->scene_manager);
// Close records
furi_record_close(RECORD_GUI);
furi_record_close(RECORD_NOTIFICATION);
furi_record_close(RECORD_DIALOGS);
bad_ble_save_settings(app);
furi_string_free(app->file_path);
furi_string_free(app->keyboard_layout);
free(app);
}
int32_t bad_ble_app(void* p) {
BadBleApp* bad_ble_app = bad_ble_app_alloc((char*)p);
view_dispatcher_run(bad_ble_app->view_dispatcher);
bad_ble_app_free(bad_ble_app);
return 0;
}

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#pragma once
#ifdef __cplusplus
extern "C" {
#endif
typedef struct BadBleApp BadBleApp;
#ifdef __cplusplus
}
#endif

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#pragma once
#include "bad_ble_app.h"
#include "scenes/bad_ble_scene.h"
#include "helpers/ducky_script.h"
#include "helpers/bad_ble_hid.h"
#include <gui/gui.h>
#include <assets_icons.h>
#include <gui/view_dispatcher.h>
#include <gui/scene_manager.h>
#include <dialogs/dialogs.h>
#include <notification/notification_messages.h>
#include <gui/modules/variable_item_list.h>
#include <gui/modules/widget.h>
#include <gui/modules/popup.h>
#include "views/bad_ble_view.h"
#define BAD_BLE_APP_BASE_FOLDER EXT_PATH("badusb")
#define BAD_BLE_APP_PATH_LAYOUT_FOLDER BAD_BLE_APP_BASE_FOLDER "/assets/layouts"
#define BAD_BLE_APP_SCRIPT_EXTENSION ".txt"
#define BAD_BLE_APP_LAYOUT_EXTENSION ".kl"
typedef enum {
BadBleAppErrorNoFiles,
BadBleAppErrorCloseRpc,
} BadBleAppError;
struct BadBleApp {
Gui* gui;
ViewDispatcher* view_dispatcher;
SceneManager* scene_manager;
NotificationApp* notifications;
DialogsApp* dialogs;
Widget* widget;
Popup* popup;
VariableItemList* var_item_list;
BadBleAppError error;
FuriString* file_path;
FuriString* keyboard_layout;
BadBle* bad_ble_view;
BadBleScript* bad_ble_script;
BadBleHidInterface interface;
};
typedef enum {
BadBleAppViewWidget,
BadBleAppViewPopup,
BadBleAppViewWork,
BadBleAppViewConfig,
} BadBleAppView;

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applications/system/bad_ble/helpers/bad_ble_hid.c Normal file
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#include "bad_ble_hid.h"
#include <extra_profiles/hid_profile.h>
#include <bt/bt_service/bt.h>
#include <storage/storage.h>
#define TAG "BadBLE HID"
#define HID_BT_KEYS_STORAGE_NAME ".bt_hid.keys"
typedef struct {
Bt* bt;
FuriHalBleProfileBase* profile;
HidStateCallback state_callback;
void* callback_context;
bool is_connected;
} BleHidInstance;
static const BleProfileHidParams ble_hid_params = {
.device_name_prefix = "BadBLE",
.mac_xor = 0x0002,
};
static void hid_ble_connection_status_callback(BtStatus status, void* context) {
furi_assert(context);
BleHidInstance* ble_hid = context;
ble_hid->is_connected = (status == BtStatusConnected);
if(ble_hid->state_callback) {
ble_hid->state_callback(ble_hid->is_connected, ble_hid->callback_context);
}
}
void* hid_ble_init(FuriHalUsbHidConfig* hid_cfg) {
UNUSED(hid_cfg);
BleHidInstance* ble_hid = malloc(sizeof(BleHidInstance));
ble_hid->bt = furi_record_open(RECORD_BT);
bt_disconnect(ble_hid->bt);
// Wait 2nd core to update nvm storage
furi_delay_ms(200);
bt_keys_storage_set_storage_path(ble_hid->bt, APP_DATA_PATH(HID_BT_KEYS_STORAGE_NAME));
ble_hid->profile = bt_profile_start(ble_hid->bt, ble_profile_hid, (void*)&ble_hid_params);
furi_check(ble_hid->profile);
furi_hal_bt_start_advertising();
bt_set_status_changed_callback(ble_hid->bt, hid_ble_connection_status_callback, ble_hid);
return ble_hid;
}
void hid_ble_deinit(void* inst) {
BleHidInstance* ble_hid = inst;
furi_assert(ble_hid);
bt_set_status_changed_callback(ble_hid->bt, NULL, NULL);
bt_disconnect(ble_hid->bt);
// Wait 2nd core to update nvm storage
furi_delay_ms(200);
bt_keys_storage_set_default_path(ble_hid->bt);
furi_check(bt_profile_restore_default(ble_hid->bt));
furi_record_close(RECORD_BT);
free(ble_hid);
}
void hid_ble_set_state_callback(void* inst, HidStateCallback cb, void* context) {
BleHidInstance* ble_hid = inst;
furi_assert(ble_hid);
ble_hid->state_callback = cb;
ble_hid->callback_context = context;
}
bool hid_ble_is_connected(void* inst) {
BleHidInstance* ble_hid = inst;
furi_assert(ble_hid);
return ble_hid->is_connected;
}
bool hid_ble_kb_press(void* inst, uint16_t button) {
BleHidInstance* ble_hid = inst;
furi_assert(ble_hid);
return ble_profile_hid_kb_press(ble_hid->profile, button);
}
bool hid_ble_kb_release(void* inst, uint16_t button) {
BleHidInstance* ble_hid = inst;
furi_assert(ble_hid);
return ble_profile_hid_kb_release(ble_hid->profile, button);
}
bool hid_ble_consumer_press(void* inst, uint16_t button) {
BleHidInstance* ble_hid = inst;
furi_assert(ble_hid);
return ble_profile_hid_consumer_key_press(ble_hid->profile, button);
}
bool hid_ble_consumer_release(void* inst, uint16_t button) {
BleHidInstance* ble_hid = inst;
furi_assert(ble_hid);
return ble_profile_hid_consumer_key_release(ble_hid->profile, button);
}
bool hid_ble_release_all(void* inst) {
BleHidInstance* ble_hid = inst;
furi_assert(ble_hid);
bool state = ble_profile_hid_kb_release_all(ble_hid->profile);
state &= ble_profile_hid_consumer_key_release_all(ble_hid->profile);
return state;
}
uint8_t hid_ble_get_led_state(void* inst) {
UNUSED(inst);
FURI_LOG_W(TAG, "hid_ble_get_led_state not implemented");
return 0;
}
static const BadBleHidApi hid_api_ble = {
.init = hid_ble_init,
.deinit = hid_ble_deinit,
.set_state_callback = hid_ble_set_state_callback,
.is_connected = hid_ble_is_connected,
.kb_press = hid_ble_kb_press,
.kb_release = hid_ble_kb_release,
.consumer_press = hid_ble_consumer_press,
.consumer_release = hid_ble_consumer_release,
.release_all = hid_ble_release_all,
.get_led_state = hid_ble_get_led_state,
};
const BadBleHidApi* bad_ble_hid_get_interface(BadBleHidInterface interface) {
UNUSED(interface);
return &hid_api_ble;
}
void bad_ble_hid_ble_remove_pairing(void) {
Bt* bt = furi_record_open(RECORD_BT);
bt_disconnect(bt);
// Wait 2nd core to update nvm storage
furi_delay_ms(200);
furi_hal_bt_stop_advertising();
bt_keys_storage_set_storage_path(bt, APP_DATA_PATH(HID_BT_KEYS_STORAGE_NAME));
bt_forget_bonded_devices(bt);
// Wait 2nd core to update nvm storage
furi_delay_ms(200);
bt_keys_storage_set_default_path(bt);
furi_check(bt_profile_restore_default(bt));
furi_record_close(RECORD_BT);
}

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#pragma once
#ifdef __cplusplus
extern "C" {
#endif
#include <furi.h>
#include <furi_hal.h>
typedef enum {
BadBleHidInterfaceBle,
} BadBleHidInterface;
typedef struct {
void* (*init)(FuriHalUsbHidConfig* hid_cfg);
void (*deinit)(void* inst);
void (*set_state_callback)(void* inst, HidStateCallback cb, void* context);
bool (*is_connected)(void* inst);
bool (*kb_press)(void* inst, uint16_t button);
bool (*kb_release)(void* inst, uint16_t button);
bool (*consumer_press)(void* inst, uint16_t button);
bool (*consumer_release)(void* inst, uint16_t button);
bool (*release_all)(void* inst);
uint8_t (*get_led_state)(void* inst);
} BadBleHidApi;
const BadBleHidApi* bad_ble_hid_get_interface(BadBleHidInterface interface);
void bad_ble_hid_ble_remove_pairing(void);
#ifdef __cplusplus
}
#endif

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#include <furi.h>
#include <furi_hal.h>
#include <gui/gui.h>
#include <input/input.h>
#include <lib/toolbox/args.h>
#include <lib/toolbox/strint.h>
#include <storage/storage.h>
#include "ducky_script.h"
#include "ducky_script_i.h"
#include <dolphin/dolphin.h>
#define TAG "BadBle"
#define WORKER_TAG TAG "Worker"
#define BADUSB_ASCII_TO_KEY(script, x) \
(((uint8_t)x < 128) ? (script->layout[(uint8_t)x]) : HID_KEYBOARD_NONE)
typedef enum {
WorkerEvtStartStop = (1 << 0),
WorkerEvtPauseResume = (1 << 1),
WorkerEvtEnd = (1 << 2),
WorkerEvtConnect = (1 << 3),
WorkerEvtDisconnect = (1 << 4),
} WorkerEvtFlags;
static const char ducky_cmd_id[] = {"ID"};
static const uint8_t numpad_keys[10] = {
HID_KEYPAD_0,
HID_KEYPAD_1,
HID_KEYPAD_2,
HID_KEYPAD_3,
HID_KEYPAD_4,
HID_KEYPAD_5,
HID_KEYPAD_6,
HID_KEYPAD_7,
HID_KEYPAD_8,
HID_KEYPAD_9,
};
uint32_t ducky_get_command_len(const char* line) {
uint32_t len = strlen(line);
for(uint32_t i = 0; i < len; i++) {
if(line[i] == ' ') return i;
}
return 0;
}
bool ducky_is_line_end(const char chr) {
return (chr == ' ') || (chr == '\0') || (chr == '\r') || (chr == '\n');
}
uint16_t ducky_get_keycode(BadBleScript* bad_ble, const char* param, bool accept_chars) {
uint16_t keycode = ducky_get_keycode_by_name(param);
if(keycode != HID_KEYBOARD_NONE) {
return keycode;
}
if((accept_chars) && (strlen(param) > 0)) {
return BADUSB_ASCII_TO_KEY(bad_ble, param[0]) & 0xFF;
}
return 0;
}
bool ducky_get_number(const char* param, uint32_t* val) {
uint32_t value = 0;
if(strint_to_uint32(param, NULL, &value, 10) == StrintParseNoError) {
*val = value;
return true;
}
return false;
}
void ducky_numlock_on(BadBleScript* bad_ble) {
if((bad_ble->hid->get_led_state(bad_ble->hid_inst) & HID_KB_LED_NUM) == 0) {
bad_ble->hid->kb_press(bad_ble->hid_inst, HID_KEYBOARD_LOCK_NUM_LOCK);
bad_ble->hid->kb_release(bad_ble->hid_inst, HID_KEYBOARD_LOCK_NUM_LOCK);
}
}
bool ducky_numpad_press(BadBleScript* bad_ble, const char num) {
if((num < '0') || (num > '9')) return false;
uint16_t key = numpad_keys[num - '0'];
bad_ble->hid->kb_press(bad_ble->hid_inst, key);
bad_ble->hid->kb_release(bad_ble->hid_inst, key);
return true;
}
bool ducky_altchar(BadBleScript* bad_ble, const char* charcode) {
uint8_t i = 0;
bool state = false;
bad_ble->hid->kb_press(bad_ble->hid_inst, KEY_MOD_LEFT_ALT);
while(!ducky_is_line_end(charcode[i])) {
state = ducky_numpad_press(bad_ble, charcode[i]);
if(state == false) break;
i++;
}
bad_ble->hid->kb_release(bad_ble->hid_inst, KEY_MOD_LEFT_ALT);
return state;
}
bool ducky_altstring(BadBleScript* bad_ble, const char* param) {
uint32_t i = 0;
bool state = false;
while(param[i] != '\0') {
if((param[i] < ' ') || (param[i] > '~')) {
i++;
continue; // Skip non-printable chars
}
char temp_str[4];
snprintf(temp_str, 4, "%u", param[i]);
state = ducky_altchar(bad_ble, temp_str);
if(state == false) break;
i++;
}
return state;
}
int32_t ducky_error(BadBleScript* bad_ble, const char* text, ...) {
va_list args;
va_start(args, text);
vsnprintf(bad_ble->st.error, sizeof(bad_ble->st.error), text, args);
va_end(args);
return SCRIPT_STATE_ERROR;
}
bool ducky_string(BadBleScript* bad_ble, const char* param) {
uint32_t i = 0;
while(param[i] != '\0') {
if(param[i] != '\n') {
uint16_t keycode = BADUSB_ASCII_TO_KEY(bad_ble, param[i]);
if(keycode != HID_KEYBOARD_NONE) {
bad_ble->hid->kb_press(bad_ble->hid_inst, keycode);
bad_ble->hid->kb_release(bad_ble->hid_inst, keycode);
}
} else {
bad_ble->hid->kb_press(bad_ble->hid_inst, HID_KEYBOARD_RETURN);
bad_ble->hid->kb_release(bad_ble->hid_inst, HID_KEYBOARD_RETURN);
}
i++;
}
bad_ble->stringdelay = 0;
return true;
}
static bool ducky_string_next(BadBleScript* bad_ble) {
if(bad_ble->string_print_pos >= furi_string_size(bad_ble->string_print)) {
return true;
}
char print_char = furi_string_get_char(bad_ble->string_print, bad_ble->string_print_pos);
if(print_char != '\n') {
uint16_t keycode = BADUSB_ASCII_TO_KEY(bad_ble, print_char);
if(keycode != HID_KEYBOARD_NONE) {
bad_ble->hid->kb_press(bad_ble->hid_inst, keycode);
bad_ble->hid->kb_release(bad_ble->hid_inst, keycode);
}
} else {
bad_ble->hid->kb_press(bad_ble->hid_inst, HID_KEYBOARD_RETURN);
bad_ble->hid->kb_release(bad_ble->hid_inst, HID_KEYBOARD_RETURN);
}
bad_ble->string_print_pos++;
return false;
}
static int32_t ducky_parse_line(BadBleScript* bad_ble, FuriString* line) {
uint32_t line_len = furi_string_size(line);
const char* line_tmp = furi_string_get_cstr(line);
if(line_len == 0) {
return SCRIPT_STATE_NEXT_LINE; // Skip empty lines
}
FURI_LOG_D(WORKER_TAG, "line:%s", line_tmp);
// Ducky Lang Functions
int32_t cmd_result = ducky_execute_cmd(bad_ble, line_tmp);
if(cmd_result != SCRIPT_STATE_CMD_UNKNOWN) {
return cmd_result;
}
// Special keys + modifiers
uint16_t key = ducky_get_keycode(bad_ble, line_tmp, false);
if(key == HID_KEYBOARD_NONE) {
return ducky_error(bad_ble, "No keycode defined for %s", line_tmp);
}
if((key & 0xFF00) != 0) {
// It's a modifier key
line_tmp = &line_tmp[ducky_get_command_len(line_tmp) + 1];
key |= ducky_get_keycode(bad_ble, line_tmp, true);
}
bad_ble->hid->kb_press(bad_ble->hid_inst, key);
bad_ble->hid->kb_release(bad_ble->hid_inst, key);
return 0;
}
static bool ducky_set_usb_id(BadBleScript* bad_ble, const char* line) {
if(sscanf(line, "%lX:%lX", &bad_ble->hid_cfg.vid, &bad_ble->hid_cfg.pid) == 2) {
bad_ble->hid_cfg.manuf[0] = '\0';
bad_ble->hid_cfg.product[0] = '\0';
uint8_t id_len = ducky_get_command_len(line);
if(!ducky_is_line_end(line[id_len + 1])) {
sscanf(
&line[id_len + 1],
"%31[^\r\n:]:%31[^\r\n]",
bad_ble->hid_cfg.manuf,
bad_ble->hid_cfg.product);
}
FURI_LOG_D(
WORKER_TAG,
"set id: %04lX:%04lX mfr:%s product:%s",
bad_ble->hid_cfg.vid,
bad_ble->hid_cfg.pid,
bad_ble->hid_cfg.manuf,
bad_ble->hid_cfg.product);
return true;
}
return false;
}
static void bad_ble_hid_state_callback(bool state, void* context) {
furi_assert(context);
BadBleScript* bad_ble = context;
if(state == true) {
furi_thread_flags_set(furi_thread_get_id(bad_ble->thread), WorkerEvtConnect);
} else {
furi_thread_flags_set(furi_thread_get_id(bad_ble->thread), WorkerEvtDisconnect);
}
}
static bool ducky_script_preload(BadBleScript* bad_ble, File* script_file) {
uint8_t ret = 0;
uint32_t line_len = 0;
furi_string_reset(bad_ble->line);
do {
ret = storage_file_read(script_file, bad_ble->file_buf, FILE_BUFFER_LEN);
for(uint16_t i = 0; i < ret; i++) {
if(bad_ble->file_buf[i] == '\n' && line_len > 0) {
bad_ble->st.line_nb++;
line_len = 0;
} else {
if(bad_ble->st.line_nb == 0) { // Save first line
furi_string_push_back(bad_ble->line, bad_ble->file_buf[i]);
}
line_len++;
}
}
if(storage_file_eof(script_file)) {
if(line_len > 0) {
bad_ble->st.line_nb++;
break;
}
}
} while(ret > 0);
const char* line_tmp = furi_string_get_cstr(bad_ble->line);
bool id_set = false; // Looking for ID command at first line
if(strncmp(line_tmp, ducky_cmd_id, strlen(ducky_cmd_id)) == 0) {
id_set = ducky_set_usb_id(bad_ble, &line_tmp[strlen(ducky_cmd_id) + 1]);
}
if(id_set) {
bad_ble->hid_inst = bad_ble->hid->init(&bad_ble->hid_cfg);
} else {
bad_ble->hid_inst = bad_ble->hid->init(NULL);
}
bad_ble->hid->set_state_callback(bad_ble->hid_inst, bad_ble_hid_state_callback, bad_ble);
storage_file_seek(script_file, 0, true);
furi_string_reset(bad_ble->line);
return true;
}
static int32_t ducky_script_execute_next(BadBleScript* bad_ble, File* script_file) {
int32_t delay_val = 0;
if(bad_ble->repeat_cnt > 0) {
bad_ble->repeat_cnt--;
delay_val = ducky_parse_line(bad_ble, bad_ble->line_prev);
if(delay_val == SCRIPT_STATE_NEXT_LINE) { // Empty line
return 0;
} else if(delay_val == SCRIPT_STATE_STRING_START) { // Print string with delays
return delay_val;
} else if(delay_val == SCRIPT_STATE_WAIT_FOR_BTN) { // wait for button
return delay_val;
} else if(delay_val < 0) { // Script error
bad_ble->st.error_line = bad_ble->st.line_cur - 1;
FURI_LOG_E(WORKER_TAG, "Unknown command at line %zu", bad_ble->st.line_cur - 1U);
return SCRIPT_STATE_ERROR;
} else {
return delay_val + bad_ble->defdelay;
}
}
furi_string_set(bad_ble->line_prev, bad_ble->line);
furi_string_reset(bad_ble->line);
while(1) {
if(bad_ble->buf_len == 0) {
bad_ble->buf_len = storage_file_read(script_file, bad_ble->file_buf, FILE_BUFFER_LEN);
if(storage_file_eof(script_file)) {
if((bad_ble->buf_len < FILE_BUFFER_LEN) && (bad_ble->file_end == false)) {
bad_ble->file_buf[bad_ble->buf_len] = '\n';
bad_ble->buf_len++;
bad_ble->file_end = true;
}
}
bad_ble->buf_start = 0;
if(bad_ble->buf_len == 0) return SCRIPT_STATE_END;
}
for(uint8_t i = bad_ble->buf_start; i < (bad_ble->buf_start + bad_ble->buf_len); i++) {
if(bad_ble->file_buf[i] == '\n' && furi_string_size(bad_ble->line) > 0) {
bad_ble->st.line_cur++;
bad_ble->buf_len = bad_ble->buf_len + bad_ble->buf_start - (i + 1);
bad_ble->buf_start = i + 1;
furi_string_trim(bad_ble->line);
delay_val = ducky_parse_line(bad_ble, bad_ble->line);
if(delay_val == SCRIPT_STATE_NEXT_LINE) { // Empty line
return 0;
} else if(delay_val == SCRIPT_STATE_STRING_START) { // Print string with delays
return delay_val;
} else if(delay_val == SCRIPT_STATE_WAIT_FOR_BTN) { // wait for button
return delay_val;
} else if(delay_val < 0) {
bad_ble->st.error_line = bad_ble->st.line_cur;
FURI_LOG_E(WORKER_TAG, "Unknown command at line %zu", bad_ble->st.line_cur);
return SCRIPT_STATE_ERROR;
} else {
return delay_val + bad_ble->defdelay;
}
} else {
furi_string_push_back(bad_ble->line, bad_ble->file_buf[i]);
}
}
bad_ble->buf_len = 0;
if(bad_ble->file_end) return SCRIPT_STATE_END;
}
return 0;
}
static uint32_t bad_ble_flags_get(uint32_t flags_mask, uint32_t timeout) {
uint32_t flags = furi_thread_flags_get();
furi_check((flags & FuriFlagError) == 0);
if(flags == 0) {
flags = furi_thread_flags_wait(flags_mask, FuriFlagWaitAny, timeout);
furi_check(((flags & FuriFlagError) == 0) || (flags == (unsigned)FuriFlagErrorTimeout));
} else {
uint32_t state = furi_thread_flags_clear(flags);
furi_check((state & FuriFlagError) == 0);
}
return flags;
}
static int32_t bad_ble_worker(void* context) {
BadBleScript* bad_ble = context;
BadBleWorkerState worker_state = BadBleStateInit;
BadBleWorkerState pause_state = BadBleStateRunning;
int32_t delay_val = 0;
FURI_LOG_I(WORKER_TAG, "Init");
File* script_file = storage_file_alloc(furi_record_open(RECORD_STORAGE));
bad_ble->line = furi_string_alloc();
bad_ble->line_prev = furi_string_alloc();
bad_ble->string_print = furi_string_alloc();
while(1) {
if(worker_state == BadBleStateInit) { // State: initialization
if(storage_file_open(
script_file,
furi_string_get_cstr(bad_ble->file_path),
FSAM_READ,
FSOM_OPEN_EXISTING)) {
if((ducky_script_preload(bad_ble, script_file)) && (bad_ble->st.line_nb > 0)) {
if(bad_ble->hid->is_connected(bad_ble->hid_inst)) {
worker_state = BadBleStateIdle; // Ready to run
} else {
worker_state = BadBleStateNotConnected; // USB not connected
}
} else {
worker_state = BadBleStateScriptError; // Script preload error
}
} else {
FURI_LOG_E(WORKER_TAG, "File open error");
worker_state = BadBleStateFileError; // File open error
}
bad_ble->st.state = worker_state;
} else if(worker_state == BadBleStateNotConnected) { // State: USB not connected
uint32_t flags = bad_ble_flags_get(
WorkerEvtEnd | WorkerEvtConnect | WorkerEvtDisconnect | WorkerEvtStartStop,
FuriWaitForever);
if(flags & WorkerEvtEnd) {
break;
} else if(flags & WorkerEvtConnect) {
worker_state = BadBleStateIdle; // Ready to run
} else if(flags & WorkerEvtStartStop) {
worker_state = BadBleStateWillRun; // Will run when USB is connected
}
bad_ble->st.state = worker_state;
} else if(worker_state == BadBleStateIdle) { // State: ready to start
uint32_t flags = bad_ble_flags_get(
WorkerEvtEnd | WorkerEvtStartStop | WorkerEvtDisconnect, FuriWaitForever);
if(flags & WorkerEvtEnd) {
break;
} else if(flags & WorkerEvtStartStop) { // Start executing script
dolphin_deed(DolphinDeedBadUsbPlayScript);
delay_val = 0;
bad_ble->buf_len = 0;
bad_ble->st.line_cur = 0;
bad_ble->defdelay = 0;
bad_ble->stringdelay = 0;
bad_ble->defstringdelay = 0;
bad_ble->repeat_cnt = 0;
bad_ble->key_hold_nb = 0;
bad_ble->file_end = false;
storage_file_seek(script_file, 0, true);
worker_state = BadBleStateRunning;
} else if(flags & WorkerEvtDisconnect) {
worker_state = BadBleStateNotConnected; // USB disconnected
}
bad_ble->st.state = worker_state;
} else if(worker_state == BadBleStateWillRun) { // State: start on connection
uint32_t flags = bad_ble_flags_get(
WorkerEvtEnd | WorkerEvtConnect | WorkerEvtStartStop, FuriWaitForever);
if(flags & WorkerEvtEnd) {
break;
} else if(flags & WorkerEvtConnect) { // Start executing script
dolphin_deed(DolphinDeedBadUsbPlayScript);
delay_val = 0;
bad_ble->buf_len = 0;
bad_ble->st.line_cur = 0;
bad_ble->defdelay = 0;
bad_ble->stringdelay = 0;
bad_ble->defstringdelay = 0;
bad_ble->repeat_cnt = 0;
bad_ble->file_end = false;
storage_file_seek(script_file, 0, true);
// extra time for PC to recognize Flipper as keyboard
flags = furi_thread_flags_wait(
WorkerEvtEnd | WorkerEvtDisconnect | WorkerEvtStartStop,
FuriFlagWaitAny | FuriFlagNoClear,
1500);
if(flags == (unsigned)FuriFlagErrorTimeout) {
// If nothing happened - start script execution
worker_state = BadBleStateRunning;
} else if(flags & WorkerEvtStartStop) {
worker_state = BadBleStateIdle;
furi_thread_flags_clear(WorkerEvtStartStop);
}
} else if(flags & WorkerEvtStartStop) { // Cancel scheduled execution
worker_state = BadBleStateNotConnected;
}
bad_ble->st.state = worker_state;
} else if(worker_state == BadBleStateRunning) { // State: running
uint16_t delay_cur = (delay_val > 1000) ? (1000) : (delay_val);
uint32_t flags = furi_thread_flags_wait(
WorkerEvtEnd | WorkerEvtStartStop | WorkerEvtPauseResume | WorkerEvtDisconnect,
FuriFlagWaitAny,
delay_cur);
delay_val -= delay_cur;
if(!(flags & FuriFlagError)) {
if(flags & WorkerEvtEnd) {
break;
} else if(flags & WorkerEvtStartStop) {
worker_state = BadBleStateIdle; // Stop executing script
bad_ble->hid->release_all(bad_ble->hid_inst);
} else if(flags & WorkerEvtDisconnect) {
worker_state = BadBleStateNotConnected; // USB disconnected
bad_ble->hid->release_all(bad_ble->hid_inst);
} else if(flags & WorkerEvtPauseResume) {
pause_state = BadBleStateRunning;
worker_state = BadBleStatePaused; // Pause
}
bad_ble->st.state = worker_state;
continue;
} else if(
(flags == (unsigned)FuriFlagErrorTimeout) ||
(flags == (unsigned)FuriFlagErrorResource)) {
if(delay_val > 0) {
bad_ble->st.delay_remain--;
continue;
}
bad_ble->st.state = BadBleStateRunning;
delay_val = ducky_script_execute_next(bad_ble, script_file);
if(delay_val == SCRIPT_STATE_ERROR) { // Script error
delay_val = 0;
worker_state = BadBleStateScriptError;
bad_ble->st.state = worker_state;
bad_ble->hid->release_all(bad_ble->hid_inst);
} else if(delay_val == SCRIPT_STATE_END) { // End of script
delay_val = 0;
worker_state = BadBleStateIdle;
bad_ble->st.state = BadBleStateDone;
bad_ble->hid->release_all(bad_ble->hid_inst);
continue;
} else if(delay_val == SCRIPT_STATE_STRING_START) { // Start printing string with delays
delay_val = bad_ble->defdelay;
bad_ble->string_print_pos = 0;
worker_state = BadBleStateStringDelay;
} else if(delay_val == SCRIPT_STATE_WAIT_FOR_BTN) { // set state to wait for user input
worker_state = BadBleStateWaitForBtn;
bad_ble->st.state = BadBleStateWaitForBtn; // Show long delays
} else if(delay_val > 1000) {
bad_ble->st.state = BadBleStateDelay; // Show long delays
bad_ble->st.delay_remain = delay_val / 1000;
}
} else {
furi_check((flags & FuriFlagError) == 0);
}
} else if(worker_state == BadBleStateWaitForBtn) { // State: Wait for button Press
uint32_t flags = bad_ble_flags_get(
WorkerEvtEnd | WorkerEvtStartStop | WorkerEvtPauseResume | WorkerEvtDisconnect,
FuriWaitForever);
if(!(flags & FuriFlagError)) {
if(flags & WorkerEvtEnd) {
break;
} else if(flags & WorkerEvtStartStop) {
delay_val = 0;
worker_state = BadBleStateRunning;
} else if(flags & WorkerEvtDisconnect) {
worker_state = BadBleStateNotConnected; // USB disconnected
bad_ble->hid->release_all(bad_ble->hid_inst);
}
bad_ble->st.state = worker_state;
continue;
}
} else if(worker_state == BadBleStatePaused) { // State: Paused
uint32_t flags = bad_ble_flags_get(
WorkerEvtEnd | WorkerEvtStartStop | WorkerEvtPauseResume | WorkerEvtDisconnect,
FuriWaitForever);
if(!(flags & FuriFlagError)) {
if(flags & WorkerEvtEnd) {
break;
} else if(flags & WorkerEvtStartStop) {
worker_state = BadBleStateIdle; // Stop executing script
bad_ble->st.state = worker_state;
bad_ble->hid->release_all(bad_ble->hid_inst);
} else if(flags & WorkerEvtDisconnect) {
worker_state = BadBleStateNotConnected; // USB disconnected
bad_ble->st.state = worker_state;
bad_ble->hid->release_all(bad_ble->hid_inst);
} else if(flags & WorkerEvtPauseResume) {
if(pause_state == BadBleStateRunning) {
if(delay_val > 0) {
bad_ble->st.state = BadBleStateDelay;
bad_ble->st.delay_remain = delay_val / 1000;
} else {
bad_ble->st.state = BadBleStateRunning;
delay_val = 0;
}
worker_state = BadBleStateRunning; // Resume
} else if(pause_state == BadBleStateStringDelay) {
bad_ble->st.state = BadBleStateRunning;
worker_state = BadBleStateStringDelay; // Resume
}
}
continue;
}
} else if(worker_state == BadBleStateStringDelay) { // State: print string with delays
uint32_t delay = (bad_ble->stringdelay == 0) ? bad_ble->defstringdelay :
bad_ble->stringdelay;
uint32_t flags = bad_ble_flags_get(
WorkerEvtEnd | WorkerEvtStartStop | WorkerEvtPauseResume | WorkerEvtDisconnect,
delay);
if(!(flags & FuriFlagError)) {
if(flags & WorkerEvtEnd) {
break;
} else if(flags & WorkerEvtStartStop) {
worker_state = BadBleStateIdle; // Stop executing script
bad_ble->hid->release_all(bad_ble->hid_inst);
} else if(flags & WorkerEvtDisconnect) {
worker_state = BadBleStateNotConnected; // USB disconnected
bad_ble->hid->release_all(bad_ble->hid_inst);
} else if(flags & WorkerEvtPauseResume) {
pause_state = BadBleStateStringDelay;
worker_state = BadBleStatePaused; // Pause
}
bad_ble->st.state = worker_state;
continue;
} else if(
(flags == (unsigned)FuriFlagErrorTimeout) ||
(flags == (unsigned)FuriFlagErrorResource)) {
bool string_end = ducky_string_next(bad_ble);
if(string_end) {
bad_ble->stringdelay = 0;
worker_state = BadBleStateRunning;
}
} else {
furi_check((flags & FuriFlagError) == 0);
}
} else if(
(worker_state == BadBleStateFileError) ||
(worker_state == BadBleStateScriptError)) { // State: error
uint32_t flags =
bad_ble_flags_get(WorkerEvtEnd, FuriWaitForever); // Waiting for exit command
if(flags & WorkerEvtEnd) {
break;
}
}
}
bad_ble->hid->set_state_callback(bad_ble->hid_inst, NULL, NULL);
bad_ble->hid->deinit(bad_ble->hid_inst);
storage_file_close(script_file);
storage_file_free(script_file);
furi_string_free(bad_ble->line);
furi_string_free(bad_ble->line_prev);
furi_string_free(bad_ble->string_print);
FURI_LOG_I(WORKER_TAG, "End");
return 0;
}
static void bad_ble_script_set_default_keyboard_layout(BadBleScript* bad_ble) {
furi_assert(bad_ble);
memset(bad_ble->layout, HID_KEYBOARD_NONE, sizeof(bad_ble->layout));
memcpy(bad_ble->layout, hid_asciimap, MIN(sizeof(hid_asciimap), sizeof(bad_ble->layout)));
}
BadBleScript* bad_ble_script_open(FuriString* file_path, BadBleHidInterface interface) {
furi_assert(file_path);
BadBleScript* bad_ble = malloc(sizeof(BadBleScript));
bad_ble->file_path = furi_string_alloc();
furi_string_set(bad_ble->file_path, file_path);
bad_ble_script_set_default_keyboard_layout(bad_ble);
bad_ble->st.state = BadBleStateInit;
bad_ble->st.error[0] = '\0';
bad_ble->hid = bad_ble_hid_get_interface(interface);
bad_ble->thread = furi_thread_alloc_ex("BadBleWorker", 2048, bad_ble_worker, bad_ble);
furi_thread_start(bad_ble->thread);
return bad_ble;
} //-V773
void bad_ble_script_close(BadBleScript* bad_ble) {
furi_assert(bad_ble);
furi_thread_flags_set(furi_thread_get_id(bad_ble->thread), WorkerEvtEnd);
furi_thread_join(bad_ble->thread);
furi_thread_free(bad_ble->thread);
furi_string_free(bad_ble->file_path);
free(bad_ble);
}
void bad_ble_script_set_keyboard_layout(BadBleScript* bad_ble, FuriString* layout_path) {
furi_assert(bad_ble);
if((bad_ble->st.state == BadBleStateRunning) || (bad_ble->st.state == BadBleStateDelay)) {
// do not update keyboard layout while a script is running
return;
}
File* layout_file = storage_file_alloc(furi_record_open(RECORD_STORAGE));
if(!furi_string_empty(layout_path)) { //-V1051
if(storage_file_open(
layout_file, furi_string_get_cstr(layout_path), FSAM_READ, FSOM_OPEN_EXISTING)) {
uint16_t layout[128];
if(storage_file_read(layout_file, layout, sizeof(layout)) == sizeof(layout)) {
memcpy(bad_ble->layout, layout, sizeof(layout));
}
}
storage_file_close(layout_file);
} else {
bad_ble_script_set_default_keyboard_layout(bad_ble);
}
storage_file_free(layout_file);
}
void bad_ble_script_start_stop(BadBleScript* bad_ble) {
furi_assert(bad_ble);
furi_thread_flags_set(furi_thread_get_id(bad_ble->thread), WorkerEvtStartStop);
}
void bad_ble_script_pause_resume(BadBleScript* bad_ble) {
furi_assert(bad_ble);
furi_thread_flags_set(furi_thread_get_id(bad_ble->thread), WorkerEvtPauseResume);
}
BadBleState* bad_ble_script_get_state(BadBleScript* bad_ble) {
furi_assert(bad_ble);
return &(bad_ble->st);
}

55
applications/system/bad_ble/helpers/ducky_script.h Normal file
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#pragma once
#ifdef __cplusplus
extern "C" {
#endif
#include <furi.h>
#include <furi_hal.h>
#include "bad_ble_hid.h"
typedef enum {
BadBleStateInit,
BadBleStateNotConnected,
BadBleStateIdle,
BadBleStateWillRun,
BadBleStateRunning,
BadBleStateDelay,
BadBleStateStringDelay,
BadBleStateWaitForBtn,
BadBleStatePaused,
BadBleStateDone,
BadBleStateScriptError,
BadBleStateFileError,
} BadBleWorkerState;
typedef struct {
BadBleWorkerState state;
size_t line_cur;
size_t line_nb;
uint32_t delay_remain;
size_t error_line;
char error[64];
} BadBleState;
typedef struct BadBleScript BadBleScript;
BadBleScript* bad_ble_script_open(FuriString* file_path, BadBleHidInterface interface);
void bad_ble_script_close(BadBleScript* bad_ble);
void bad_ble_script_set_keyboard_layout(BadBleScript* bad_ble, FuriString* layout_path);
void bad_ble_script_start(BadBleScript* bad_ble);
void bad_ble_script_stop(BadBleScript* bad_ble);
void bad_ble_script_start_stop(BadBleScript* bad_ble);
void bad_ble_script_pause_resume(BadBleScript* bad_ble);
BadBleState* bad_ble_script_get_state(BadBleScript* bad_ble);
#ifdef __cplusplus
}
#endif

241
applications/system/bad_ble/helpers/ducky_script_commands.c Normal file
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#include <furi_hal.h>
#include "ducky_script.h"
#include "ducky_script_i.h"
typedef int32_t (*DuckyCmdCallback)(BadBleScript* bad_usb, const char* line, int32_t param);
typedef struct {
char* name;
DuckyCmdCallback callback;
int32_t param;
} DuckyCmd;
static int32_t ducky_fnc_delay(BadBleScript* bad_usb, const char* line, int32_t param) {
UNUSED(param);
line = &line[ducky_get_command_len(line) + 1];
uint32_t delay_val = 0;
bool state = ducky_get_number(line, &delay_val);
if((state) && (delay_val > 0)) {
return (int32_t)delay_val;
}
return ducky_error(bad_usb, "Invalid number %s", line);
}
static int32_t ducky_fnc_defdelay(BadBleScript* bad_usb, const char* line, int32_t param) {
UNUSED(param);
line = &line[ducky_get_command_len(line) + 1];
bool state = ducky_get_number(line, &bad_usb->defdelay);
if(!state) {
return ducky_error(bad_usb, "Invalid number %s", line);
}
return 0;
}
static int32_t ducky_fnc_strdelay(BadBleScript* bad_usb, const char* line, int32_t param) {
UNUSED(param);
line = &line[ducky_get_command_len(line) + 1];
bool state = ducky_get_number(line, &bad_usb->stringdelay);
if(!state) {
return ducky_error(bad_usb, "Invalid number %s", line);
}
return 0;
}
static int32_t ducky_fnc_defstrdelay(BadBleScript* bad_usb, const char* line, int32_t param) {
UNUSED(param);
line = &line[ducky_get_command_len(line) + 1];
bool state = ducky_get_number(line, &bad_usb->defstringdelay);
if(!state) {
return ducky_error(bad_usb, "Invalid number %s", line);
}
return 0;
}
static int32_t ducky_fnc_string(BadBleScript* bad_usb, const char* line, int32_t param) {
line = &line[ducky_get_command_len(line) + 1];
furi_string_set_str(bad_usb->string_print, line);
if(param == 1) {
furi_string_cat(bad_usb->string_print, "\n");
}
if(bad_usb->stringdelay == 0 &&
bad_usb->defstringdelay == 0) { // stringdelay not set - run command immediately
bool state = ducky_string(bad_usb, furi_string_get_cstr(bad_usb->string_print));
if(!state) {
return ducky_error(bad_usb, "Invalid string %s", line);
}
} else { // stringdelay is set - run command in thread to keep handling external events
return SCRIPT_STATE_STRING_START;
}
return 0;
}
static int32_t ducky_fnc_repeat(BadBleScript* bad_usb, const char* line, int32_t param) {
UNUSED(param);
line = &line[ducky_get_command_len(line) + 1];
bool state = ducky_get_number(line, &bad_usb->repeat_cnt);
if((!state) || (bad_usb->repeat_cnt == 0)) {
return ducky_error(bad_usb, "Invalid number %s", line);
}
return 0;
}
static int32_t ducky_fnc_sysrq(BadBleScript* bad_usb, const char* line, int32_t param) {
UNUSED(param);
line = &line[ducky_get_command_len(line) + 1];
uint16_t key = ducky_get_keycode(bad_usb, line, true);
bad_usb->hid->kb_press(bad_usb->hid_inst, KEY_MOD_LEFT_ALT | HID_KEYBOARD_PRINT_SCREEN);
bad_usb->hid->kb_press(bad_usb->hid_inst, key);
bad_usb->hid->release_all(bad_usb->hid_inst);
return 0;
}
static int32_t ducky_fnc_altchar(BadBleScript* bad_usb, const char* line, int32_t param) {
UNUSED(param);
line = &line[ducky_get_command_len(line) + 1];
ducky_numlock_on(bad_usb);
bool state = ducky_altchar(bad_usb, line);
if(!state) {
return ducky_error(bad_usb, "Invalid altchar %s", line);
}
return 0;
}
static int32_t ducky_fnc_altstring(BadBleScript* bad_usb, const char* line, int32_t param) {
UNUSED(param);
line = &line[ducky_get_command_len(line) + 1];
ducky_numlock_on(bad_usb);
bool state = ducky_altstring(bad_usb, line);
if(!state) {
return ducky_error(bad_usb, "Invalid altstring %s", line);
}
return 0;
}
static int32_t ducky_fnc_hold(BadBleScript* bad_usb, const char* line, int32_t param) {
UNUSED(param);
line = &line[ducky_get_command_len(line) + 1];
uint16_t key = ducky_get_keycode(bad_usb, line, true);
if(key == HID_KEYBOARD_NONE) {
return ducky_error(bad_usb, "No keycode defined for %s", line);
}
bad_usb->key_hold_nb++;
if(bad_usb->key_hold_nb > (HID_KB_MAX_KEYS - 1)) {
return ducky_error(bad_usb, "Too many keys are hold");
}
bad_usb->hid->kb_press(bad_usb->hid_inst, key);
return 0;
}
static int32_t ducky_fnc_release(BadBleScript* bad_usb, const char* line, int32_t param) {
UNUSED(param);
line = &line[ducky_get_command_len(line) + 1];
uint16_t key = ducky_get_keycode(bad_usb, line, true);
if(key == HID_KEYBOARD_NONE) {
return ducky_error(bad_usb, "No keycode defined for %s", line);
}
if(bad_usb->key_hold_nb == 0) {
return ducky_error(bad_usb, "No keys are hold");
}
bad_usb->key_hold_nb--;
bad_usb->hid->kb_release(bad_usb->hid_inst, key);
return 0;
}
static int32_t ducky_fnc_media(BadBleScript* bad_usb, const char* line, int32_t param) {
UNUSED(param);
line = &line[ducky_get_command_len(line) + 1];
uint16_t key = ducky_get_media_keycode_by_name(line);
if(key == HID_CONSUMER_UNASSIGNED) {
return ducky_error(bad_usb, "No keycode defined for %s", line);
}
bad_usb->hid->consumer_press(bad_usb->hid_inst, key);
bad_usb->hid->consumer_release(bad_usb->hid_inst, key);
return 0;
}
static int32_t ducky_fnc_globe(BadBleScript* bad_usb, const char* line, int32_t param) {
UNUSED(param);
line = &line[ducky_get_command_len(line) + 1];
uint16_t key = ducky_get_keycode(bad_usb, line, true);
if(key == HID_KEYBOARD_NONE) {
return ducky_error(bad_usb, "No keycode defined for %s", line);
}
bad_usb->hid->consumer_press(bad_usb->hid_inst, HID_CONSUMER_FN_GLOBE);
bad_usb->hid->kb_press(bad_usb->hid_inst, key);
bad_usb->hid->kb_release(bad_usb->hid_inst, key);
bad_usb->hid->consumer_release(bad_usb->hid_inst, HID_CONSUMER_FN_GLOBE);
return 0;
}
static int32_t ducky_fnc_waitforbutton(BadBleScript* bad_usb, const char* line, int32_t param) {
UNUSED(param);
UNUSED(bad_usb);
UNUSED(line);
return SCRIPT_STATE_WAIT_FOR_BTN;
}
static const DuckyCmd ducky_commands[] = {
{"REM", NULL, -1},
{"ID", NULL, -1},
{"DELAY", ducky_fnc_delay, -1},
{"STRING", ducky_fnc_string, 0},
{"STRINGLN", ducky_fnc_string, 1},
{"DEFAULT_DELAY", ducky_fnc_defdelay, -1},
{"DEFAULTDELAY", ducky_fnc_defdelay, -1},
{"STRINGDELAY", ducky_fnc_strdelay, -1},
{"STRING_DELAY", ducky_fnc_strdelay, -1},
{"DEFAULT_STRING_DELAY", ducky_fnc_defstrdelay, -1},
{"DEFAULTSTRINGDELAY", ducky_fnc_defstrdelay, -1},
{"REPEAT", ducky_fnc_repeat, -1},
{"SYSRQ", ducky_fnc_sysrq, -1},
{"ALTCHAR", ducky_fnc_altchar, -1},
{"ALTSTRING", ducky_fnc_altstring, -1},
{"ALTCODE", ducky_fnc_altstring, -1},
{"HOLD", ducky_fnc_hold, -1},
{"RELEASE", ducky_fnc_release, -1},
{"WAIT_FOR_BUTTON_PRESS", ducky_fnc_waitforbutton, -1},
{"MEDIA", ducky_fnc_media, -1},
{"GLOBE", ducky_fnc_globe, -1},
};
#define TAG "BadBle"
#define WORKER_TAG TAG "Worker"
int32_t ducky_execute_cmd(BadBleScript* bad_usb, const char* line) {
size_t cmd_word_len = strcspn(line, " ");
for(size_t i = 0; i < COUNT_OF(ducky_commands); i++) {
size_t cmd_compare_len = strlen(ducky_commands[i].name);
if(cmd_compare_len != cmd_word_len) {
continue;
}
if(strncmp(line, ducky_commands[i].name, cmd_compare_len) == 0) {
if(ducky_commands[i].callback == NULL) {
return 0;
} else {
return (ducky_commands[i].callback)(bad_usb, line, ducky_commands[i].param);
}
}
}
return SCRIPT_STATE_CMD_UNKNOWN;
}

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applications/system/bad_ble/helpers/ducky_script_i.h Normal file
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#pragma once
#ifdef __cplusplus
extern "C" {
#endif
#include <furi.h>
#include <furi_hal.h>
#include "ducky_script.h"
#include "bad_ble_hid.h"
#define SCRIPT_STATE_ERROR (-1)
#define SCRIPT_STATE_END (-2)
#define SCRIPT_STATE_NEXT_LINE (-3)
#define SCRIPT_STATE_CMD_UNKNOWN (-4)
#define SCRIPT_STATE_STRING_START (-5)
#define SCRIPT_STATE_WAIT_FOR_BTN (-6)
#define FILE_BUFFER_LEN 16
struct BadBleScript {
FuriHalUsbHidConfig hid_cfg;
const BadBleHidApi* hid;
void* hid_inst;
FuriThread* thread;
BadBleState st;
FuriString* file_path;
uint8_t file_buf[FILE_BUFFER_LEN + 1];
uint8_t buf_start;
uint8_t buf_len;
bool file_end;
uint32_t defdelay;
uint32_t stringdelay;
uint32_t defstringdelay;
uint16_t layout[128];
FuriString* line;
FuriString* line_prev;
uint32_t repeat_cnt;
uint8_t key_hold_nb;
FuriString* string_print;
size_t string_print_pos;
};
uint16_t ducky_get_keycode(BadBleScript* bad_usb, const char* param, bool accept_chars);
uint32_t ducky_get_command_len(const char* line);
bool ducky_is_line_end(const char chr);
uint16_t ducky_get_keycode_by_name(const char* param);
uint16_t ducky_get_media_keycode_by_name(const char* param);
bool ducky_get_number(const char* param, uint32_t* val);
void ducky_numlock_on(BadBleScript* bad_usb);
bool ducky_numpad_press(BadBleScript* bad_usb, const char num);
bool ducky_altchar(BadBleScript* bad_usb, const char* charcode);
bool ducky_altstring(BadBleScript* bad_usb, const char* param);
bool ducky_string(BadBleScript* bad_usb, const char* param);
int32_t ducky_execute_cmd(BadBleScript* bad_usb, const char* line);
int32_t ducky_error(BadBleScript* bad_usb, const char* text, ...);
#ifdef __cplusplus
}
#endif

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applications/system/bad_ble/helpers/ducky_script_keycodes.c Normal file
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#include <furi_hal.h>
#include "ducky_script_i.h"
typedef struct {
char* name;
uint16_t keycode;
} DuckyKey;
static const DuckyKey ducky_keys[] = {
{"CTRL-ALT", KEY_MOD_LEFT_CTRL | KEY_MOD_LEFT_ALT},
{"CTRL-SHIFT", KEY_MOD_LEFT_CTRL | KEY_MOD_LEFT_SHIFT},
{"ALT-SHIFT", KEY_MOD_LEFT_ALT | KEY_MOD_LEFT_SHIFT},
{"ALT-GUI", KEY_MOD_LEFT_ALT | KEY_MOD_LEFT_GUI},
{"GUI-SHIFT", KEY_MOD_LEFT_GUI | KEY_MOD_LEFT_SHIFT},
{"GUI-CTRL", KEY_MOD_LEFT_GUI | KEY_MOD_LEFT_CTRL},
{"CTRL", KEY_MOD_LEFT_CTRL},
{"CONTROL", KEY_MOD_LEFT_CTRL},
{"SHIFT", KEY_MOD_LEFT_SHIFT},
{"ALT", KEY_MOD_LEFT_ALT},
{"GUI", KEY_MOD_LEFT_GUI},
{"WINDOWS", KEY_MOD_LEFT_GUI},
{"DOWNARROW", HID_KEYBOARD_DOWN_ARROW},
{"DOWN", HID_KEYBOARD_DOWN_ARROW},
{"LEFTARROW", HID_KEYBOARD_LEFT_ARROW},
{"LEFT", HID_KEYBOARD_LEFT_ARROW},
{"RIGHTARROW", HID_KEYBOARD_RIGHT_ARROW},
{"RIGHT", HID_KEYBOARD_RIGHT_ARROW},
{"UPARROW", HID_KEYBOARD_UP_ARROW},
{"UP", HID_KEYBOARD_UP_ARROW},
{"ENTER", HID_KEYBOARD_RETURN},
{"BREAK", HID_KEYBOARD_PAUSE},
{"PAUSE", HID_KEYBOARD_PAUSE},
{"CAPSLOCK", HID_KEYBOARD_CAPS_LOCK},
{"DELETE", HID_KEYBOARD_DELETE_FORWARD},
{"BACKSPACE", HID_KEYBOARD_DELETE},
{"END", HID_KEYBOARD_END},
{"ESC", HID_KEYBOARD_ESCAPE},
{"ESCAPE", HID_KEYBOARD_ESCAPE},
{"HOME", HID_KEYBOARD_HOME},
{"INSERT", HID_KEYBOARD_INSERT},
{"NUMLOCK", HID_KEYPAD_NUMLOCK},
{"PAGEUP", HID_KEYBOARD_PAGE_UP},
{"PAGEDOWN", HID_KEYBOARD_PAGE_DOWN},
{"PRINTSCREEN", HID_KEYBOARD_PRINT_SCREEN},
{"SCROLLLOCK", HID_KEYBOARD_SCROLL_LOCK},
{"SPACE", HID_KEYBOARD_SPACEBAR},
{"TAB", HID_KEYBOARD_TAB},
{"MENU", HID_KEYBOARD_APPLICATION},
{"APP", HID_KEYBOARD_APPLICATION},
{"F1", HID_KEYBOARD_F1},
{"F2", HID_KEYBOARD_F2},
{"F3", HID_KEYBOARD_F3},
{"F4", HID_KEYBOARD_F4},
{"F5", HID_KEYBOARD_F5},
{"F6", HID_KEYBOARD_F6},
{"F7", HID_KEYBOARD_F7},
{"F8", HID_KEYBOARD_F8},
{"F9", HID_KEYBOARD_F9},
{"F10", HID_KEYBOARD_F10},
{"F11", HID_KEYBOARD_F11},
{"F12", HID_KEYBOARD_F12},
{"F13", HID_KEYBOARD_F13},
{"F14", HID_KEYBOARD_F14},
{"F15", HID_KEYBOARD_F15},
{"F16", HID_KEYBOARD_F16},
{"F17", HID_KEYBOARD_F17},
{"F18", HID_KEYBOARD_F18},
{"F19", HID_KEYBOARD_F19},
{"F20", HID_KEYBOARD_F20},
{"F21", HID_KEYBOARD_F21},
{"F22", HID_KEYBOARD_F22},
{"F23", HID_KEYBOARD_F23},
{"F24", HID_KEYBOARD_F24},
};
static const DuckyKey ducky_media_keys[] = {
{"POWER", HID_CONSUMER_POWER},
{"REBOOT", HID_CONSUMER_RESET},
{"SLEEP", HID_CONSUMER_SLEEP},
{"LOGOFF", HID_CONSUMER_AL_LOGOFF},
{"EXIT", HID_CONSUMER_AC_EXIT},
{"HOME", HID_CONSUMER_AC_HOME},
{"BACK", HID_CONSUMER_AC_BACK},
{"FORWARD", HID_CONSUMER_AC_FORWARD},
{"REFRESH", HID_CONSUMER_AC_REFRESH},
{"SNAPSHOT", HID_CONSUMER_SNAPSHOT},
{"PLAY", HID_CONSUMER_PLAY},
{"PAUSE", HID_CONSUMER_PAUSE},
{"PLAY_PAUSE", HID_CONSUMER_PLAY_PAUSE},
{"NEXT_TRACK", HID_CONSUMER_SCAN_NEXT_TRACK},
{"PREV_TRACK", HID_CONSUMER_SCAN_PREVIOUS_TRACK},
{"STOP", HID_CONSUMER_STOP},
{"EJECT", HID_CONSUMER_EJECT},
{"MUTE", HID_CONSUMER_MUTE},
{"VOLUME_UP", HID_CONSUMER_VOLUME_INCREMENT},
{"VOLUME_DOWN", HID_CONSUMER_VOLUME_DECREMENT},
{"FN", HID_CONSUMER_FN_GLOBE},
{"BRIGHT_UP", HID_CONSUMER_BRIGHTNESS_INCREMENT},
{"BRIGHT_DOWN", HID_CONSUMER_BRIGHTNESS_DECREMENT},
};
uint16_t ducky_get_keycode_by_name(const char* param) {
for(size_t i = 0; i < COUNT_OF(ducky_keys); i++) {
size_t key_cmd_len = strlen(ducky_keys[i].name);
if((strncmp(param, ducky_keys[i].name, key_cmd_len) == 0) &&
(ducky_is_line_end(param[key_cmd_len]))) {
return ducky_keys[i].keycode;
}
}
return HID_KEYBOARD_NONE;
}
uint16_t ducky_get_media_keycode_by_name(const char* param) {
for(size_t i = 0; i < COUNT_OF(ducky_media_keys); i++) {
size_t key_cmd_len = strlen(ducky_media_keys[i].name);
if((strncmp(param, ducky_media_keys[i].name, key_cmd_len) == 0) &&
(ducky_is_line_end(param[key_cmd_len]))) {
return ducky_media_keys[i].keycode;
}
}
return HID_CONSUMER_UNASSIGNED;
}

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30
applications/system/bad_ble/scenes/bad_ble_scene.c Normal file
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#include "bad_ble_scene.h"
// Generate scene on_enter handlers array
#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_enter,
void (*const bad_ble_scene_on_enter_handlers[])(void*) = {
#include "bad_ble_scene_config.h"
};
#undef ADD_SCENE
// Generate scene on_event handlers array
#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_event,
bool (*const bad_ble_scene_on_event_handlers[])(void* context, SceneManagerEvent event) = {
#include "bad_ble_scene_config.h"
};
#undef ADD_SCENE
// Generate scene on_exit handlers array
#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_exit,
void (*const bad_ble_scene_on_exit_handlers[])(void* context) = {
#include "bad_ble_scene_config.h"
};
#undef ADD_SCENE
// Initialize scene handlers configuration structure
const SceneManagerHandlers bad_ble_scene_handlers = {
.on_enter_handlers = bad_ble_scene_on_enter_handlers,
.on_event_handlers = bad_ble_scene_on_event_handlers,
.on_exit_handlers = bad_ble_scene_on_exit_handlers,
.scene_num = BadBleSceneNum,
};

29
applications/system/bad_ble/scenes/bad_ble_scene.h Normal file
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#pragma once
#include <gui/scene_manager.h>
// Generate scene id and total number
#define ADD_SCENE(prefix, name, id) BadBleScene##id,
typedef enum {
#include "bad_ble_scene_config.h"
BadBleSceneNum,
} BadBleScene;
#undef ADD_SCENE
extern const SceneManagerHandlers bad_ble_scene_handlers;
// Generate scene on_enter handlers declaration
#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_enter(void*);
#include "bad_ble_scene_config.h"
#undef ADD_SCENE
// Generate scene on_event handlers declaration
#define ADD_SCENE(prefix, name, id) \
bool prefix##_scene_##name##_on_event(void* context, SceneManagerEvent event);
#include "bad_ble_scene_config.h"
#undef ADD_SCENE
// Generate scene on_exit handlers declaration
#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_exit(void* context);
#include "bad_ble_scene_config.h"
#undef ADD_SCENE

59
applications/system/bad_ble/scenes/bad_ble_scene_config.c Normal file
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#include "../bad_ble_app_i.h"
enum SubmenuIndex {
ConfigIndexKeyboardLayout,
ConfigIndexBleUnpair,
};
void bad_ble_scene_config_select_callback(void* context, uint32_t index) {
BadBleApp* bad_ble = context;
view_dispatcher_send_custom_event(bad_ble->view_dispatcher, index);
}
static void draw_menu(BadBleApp* bad_ble) {
VariableItemList* var_item_list = bad_ble->var_item_list;
variable_item_list_reset(var_item_list);
variable_item_list_add(var_item_list, "Keyboard Layout (Global)", 0, NULL, NULL);
variable_item_list_add(var_item_list, "Unpair Device", 0, NULL, NULL);
}
void bad_ble_scene_config_on_enter(void* context) {
BadBleApp* bad_ble = context;
VariableItemList* var_item_list = bad_ble->var_item_list;
variable_item_list_set_enter_callback(
var_item_list, bad_ble_scene_config_select_callback, bad_ble);
draw_menu(bad_ble);
variable_item_list_set_selected_item(var_item_list, 0);
view_dispatcher_switch_to_view(bad_ble->view_dispatcher, BadBleAppViewConfig);
}
bool bad_ble_scene_config_on_event(void* context, SceneManagerEvent event) {
BadBleApp* bad_ble = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
consumed = true;
if(event.event == ConfigIndexKeyboardLayout) {
scene_manager_next_scene(bad_ble->scene_manager, BadBleSceneConfigLayout);
} else if(event.event == ConfigIndexBleUnpair) {
scene_manager_next_scene(bad_ble->scene_manager, BadBleSceneConfirmUnpair);
} else {
furi_crash("Unknown key type");
}
}
return consumed;
}
void bad_ble_scene_config_on_exit(void* context) {
BadBleApp* bad_ble = context;
VariableItemList* var_item_list = bad_ble->var_item_list;
variable_item_list_reset(var_item_list);
}

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applications/system/bad_ble/scenes/bad_ble_scene_config.h Normal file
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ADD_SCENE(bad_ble, file_select, FileSelect)
ADD_SCENE(bad_ble, work, Work)
ADD_SCENE(bad_ble, error, Error)
ADD_SCENE(bad_ble, config, Config)
ADD_SCENE(bad_ble, config_layout, ConfigLayout)
ADD_SCENE(bad_ble, confirm_unpair, ConfirmUnpair)
ADD_SCENE(bad_ble, unpair_done, UnpairDone)

49
applications/system/bad_ble/scenes/bad_ble_scene_config_layout.c Normal file
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#include "../bad_ble_app_i.h"
#include <storage/storage.h>
static bool bad_ble_layout_select(BadBleApp* bad_ble) {
furi_assert(bad_ble);
FuriString* predefined_path;
predefined_path = furi_string_alloc();
if(!furi_string_empty(bad_ble->keyboard_layout)) {
furi_string_set(predefined_path, bad_ble->keyboard_layout);
} else {
furi_string_set(predefined_path, BAD_BLE_APP_PATH_LAYOUT_FOLDER);
}
DialogsFileBrowserOptions browser_options;
dialog_file_browser_set_basic_options(
&browser_options, BAD_BLE_APP_LAYOUT_EXTENSION, &I_keyboard_10px);
browser_options.base_path = BAD_BLE_APP_PATH_LAYOUT_FOLDER;
browser_options.skip_assets = false;
// Input events and views are managed by file_browser
bool res = dialog_file_browser_show(
bad_ble->dialogs, bad_ble->keyboard_layout, predefined_path, &browser_options);
furi_string_free(predefined_path);
return res;
}
void bad_ble_scene_config_layout_on_enter(void* context) {
BadBleApp* bad_ble = context;
if(bad_ble_layout_select(bad_ble)) {
scene_manager_search_and_switch_to_previous_scene(bad_ble->scene_manager, BadBleSceneWork);
} else {
scene_manager_previous_scene(bad_ble->scene_manager);
}
}
bool bad_ble_scene_config_layout_on_event(void* context, SceneManagerEvent event) {
UNUSED(context);
UNUSED(event);
// BadBleApp* bad_ble = context;
return false;
}
void bad_ble_scene_config_layout_on_exit(void* context) {
UNUSED(context);
// BadBleApp* bad_ble = context;
}

53
applications/system/bad_ble/scenes/bad_ble_scene_confirm_unpair.c Normal file
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#include "../bad_ble_app_i.h"
void bad_ble_scene_confirm_unpair_widget_callback(
GuiButtonType type,
InputType input_type,
void* context) {
UNUSED(input_type);
SceneManagerEvent event = {.type = SceneManagerEventTypeCustom, .event = type};
bad_ble_scene_confirm_unpair_on_event(context, event);
}
void bad_ble_scene_confirm_unpair_on_enter(void* context) {
BadBleApp* bad_ble = context;
Widget* widget = bad_ble->widget;
widget_add_button_element(
widget, GuiButtonTypeLeft, "Cancel", bad_ble_scene_confirm_unpair_widget_callback, context);
widget_add_button_element(
widget,
GuiButtonTypeRight,
"Unpair",
bad_ble_scene_confirm_unpair_widget_callback,
context);
widget_add_text_box_element(
widget, 0, 0, 128, 64, AlignCenter, AlignTop, "\e#Unpair the Device?\e#\n", false);
view_dispatcher_switch_to_view(bad_ble->view_dispatcher, BadBleAppViewWidget);
}
bool bad_ble_scene_confirm_unpair_on_event(void* context, SceneManagerEvent event) {
BadBleApp* bad_ble = context;
SceneManager* scene_manager = bad_ble->scene_manager;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
consumed = true;
if(event.event == GuiButtonTypeRight) {
scene_manager_next_scene(scene_manager, BadBleSceneUnpairDone);
} else if(event.event == GuiButtonTypeLeft) {
scene_manager_previous_scene(scene_manager);
}
}
return consumed;
}
void bad_ble_scene_confirm_unpair_on_exit(void* context) {
BadBleApp* bad_ble = context;
Widget* widget = bad_ble->widget;
widget_reset(widget);
}

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applications/system/bad_ble/scenes/bad_ble_scene_error.c Normal file
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#include "../bad_ble_app_i.h"
typedef enum {
BadBleCustomEventErrorBack,
} BadBleCustomEvent;
static void
bad_ble_scene_error_event_callback(GuiButtonType result, InputType type, void* context) {
furi_assert(context);
BadBleApp* app = context;
if((result == GuiButtonTypeLeft) && (type == InputTypeShort)) {
view_dispatcher_send_custom_event(app->view_dispatcher, BadBleCustomEventErrorBack);
}
}
void bad_ble_scene_error_on_enter(void* context) {
BadBleApp* app = context;
if(app->error == BadBleAppErrorNoFiles) {
widget_add_icon_element(app->widget, 0, 0, &I_SDQuestion_35x43);
widget_add_string_multiline_element(
app->widget,
81,
4,
AlignCenter,
AlignTop,
FontSecondary,
"No SD card or\napp data found.\nThis app will not\nwork without\nrequired files.");
widget_add_button_element(
app->widget, GuiButtonTypeLeft, "Back", bad_ble_scene_error_event_callback, app);
} else if(app->error == BadBleAppErrorCloseRpc) {
widget_add_icon_element(app->widget, 78, 0, &I_ActiveConnection_50x64);
widget_add_string_multiline_element(
app->widget, 3, 2, AlignLeft, AlignTop, FontPrimary, "Connection\nIs Active!");
widget_add_string_multiline_element(
app->widget,
3,
30,
AlignLeft,
AlignTop,
FontSecondary,
"Disconnect from\nPC or phone to\nuse this function.");
}
view_dispatcher_switch_to_view(app->view_dispatcher, BadBleAppViewWidget);
}
bool bad_ble_scene_error_on_event(void* context, SceneManagerEvent event) {
BadBleApp* app = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == BadBleCustomEventErrorBack) {
view_dispatcher_stop(app->view_dispatcher);
consumed = true;
}
}
return consumed;
}
void bad_ble_scene_error_on_exit(void* context) {
BadBleApp* app = context;
widget_reset(app->widget);
}

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applications/system/bad_ble/scenes/bad_ble_scene_file_select.c Normal file
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#include "../bad_ble_app_i.h"
#include <furi_hal_power.h>
#include <storage/storage.h>
static bool bad_ble_file_select(BadBleApp* bad_ble) {
furi_assert(bad_ble);
DialogsFileBrowserOptions browser_options;
dialog_file_browser_set_basic_options(
&browser_options, BAD_BLE_APP_SCRIPT_EXTENSION, &I_badusb_10px);
browser_options.base_path = BAD_BLE_APP_BASE_FOLDER;
browser_options.skip_assets = true;
// Input events and views are managed by file_browser
bool res = dialog_file_browser_show(
bad_ble->dialogs, bad_ble->file_path, bad_ble->file_path, &browser_options);
return res;
}
void bad_ble_scene_file_select_on_enter(void* context) {
BadBleApp* bad_ble = context;
if(bad_ble->bad_ble_script) {
bad_ble_script_close(bad_ble->bad_ble_script);
bad_ble->bad_ble_script = NULL;
}
if(bad_ble_file_select(bad_ble)) {
scene_manager_next_scene(bad_ble->scene_manager, BadBleSceneWork);
} else {
view_dispatcher_stop(bad_ble->view_dispatcher);
}
}
bool bad_ble_scene_file_select_on_event(void* context, SceneManagerEvent event) {
UNUSED(context);
UNUSED(event);
// BadBleApp* bad_ble = context;
return false;
}
void bad_ble_scene_file_select_on_exit(void* context) {
UNUSED(context);
// BadBleApp* bad_ble = context;
}

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applications/system/bad_ble/scenes/bad_ble_scene_unpair_done.c Normal file
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#include "../bad_ble_app_i.h"
static void bad_ble_scene_unpair_done_popup_callback(void* context) {
BadBleApp* bad_ble = context;
scene_manager_search_and_switch_to_previous_scene(bad_ble->scene_manager, BadBleSceneConfig);
}
void bad_ble_scene_unpair_done_on_enter(void* context) {
BadBleApp* bad_ble = context;
Popup* popup = bad_ble->popup;
popup_set_icon(popup, 48, 4, &I_DolphinDone_80x58);
popup_set_header(popup, "Done", 20, 19, AlignLeft, AlignBottom);
popup_set_callback(popup, bad_ble_scene_unpair_done_popup_callback);
popup_set_context(popup, bad_ble);
popup_set_timeout(popup, 1000);
popup_enable_timeout(popup);
view_dispatcher_switch_to_view(bad_ble->view_dispatcher, BadBleAppViewPopup);
}
bool bad_ble_scene_unpair_done_on_event(void* context, SceneManagerEvent event) {
BadBleApp* bad_ble = context;
UNUSED(bad_ble);
UNUSED(event);
bool consumed = false;
return consumed;
}
void bad_ble_scene_unpair_done_on_exit(void* context) {
BadBleApp* bad_ble = context;
Popup* popup = bad_ble->popup;
popup_reset(popup);
}

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applications/system/bad_ble/scenes/bad_ble_scene_work.c Normal file
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#include "../helpers/ducky_script.h"
#include "../bad_ble_app_i.h"
#include "../views/bad_ble_view.h"
#include <furi_hal.h>
#include "toolbox/path.h"
void bad_ble_scene_work_button_callback(InputKey key, void* context) {
furi_assert(context);
BadBleApp* app = context;
view_dispatcher_send_custom_event(app->view_dispatcher, key);
}
bool bad_ble_scene_work_on_event(void* context, SceneManagerEvent event) {
BadBleApp* app = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == InputKeyLeft) {
if(bad_ble_view_is_idle_state(app->bad_ble_view)) {
bad_ble_script_close(app->bad_ble_script);
app->bad_ble_script = NULL;
scene_manager_next_scene(app->scene_manager, BadBleSceneConfig);
}
consumed = true;
} else if(event.event == InputKeyOk) {
bad_ble_script_start_stop(app->bad_ble_script);
consumed = true;
} else if(event.event == InputKeyRight) {
bad_ble_script_pause_resume(app->bad_ble_script);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeTick) {
bad_ble_view_set_state(app->bad_ble_view, bad_ble_script_get_state(app->bad_ble_script));
}
return consumed;
}
void bad_ble_scene_work_on_enter(void* context) {
BadBleApp* app = context;
app->bad_ble_script = bad_ble_script_open(app->file_path, app->interface);
bad_ble_script_set_keyboard_layout(app->bad_ble_script, app->keyboard_layout);
FuriString* file_name;
file_name = furi_string_alloc();
path_extract_filename(app->file_path, file_name, true);
bad_ble_view_set_file_name(app->bad_ble_view, furi_string_get_cstr(file_name));
furi_string_free(file_name);
FuriString* layout;
layout = furi_string_alloc();
path_extract_filename(app->keyboard_layout, layout, true);
bad_ble_view_set_layout(app->bad_ble_view, furi_string_get_cstr(layout));
furi_string_free(layout);
bad_ble_view_set_state(app->bad_ble_view, bad_ble_script_get_state(app->bad_ble_script));
bad_ble_view_set_button_callback(app->bad_ble_view, bad_ble_scene_work_button_callback, app);
view_dispatcher_switch_to_view(app->view_dispatcher, BadBleAppViewWork);
}
void bad_ble_scene_work_on_exit(void* context) {
UNUSED(context);
}

284
applications/system/bad_ble/views/bad_ble_view.c Normal file
View file

@ -0,0 +1,284 @@
#include "bad_ble_view.h"
#include "../helpers/ducky_script.h"
#include <toolbox/path.h>
#include <gui/elements.h>
#include <assets_icons.h>
#include "bad_ble_icons.h"
#define MAX_NAME_LEN 64
struct BadBle {
View* view;
BadBleButtonCallback callback;
void* context;
};
typedef struct {
char file_name[MAX_NAME_LEN];
char layout[MAX_NAME_LEN];
BadBleState state;
bool pause_wait;
uint8_t anim_frame;
} BadBleModel;
static void bad_ble_draw_callback(Canvas* canvas, void* _model) {
BadBleModel* model = _model;
FuriString* disp_str;
disp_str = furi_string_alloc_set(model->file_name);
elements_string_fit_width(canvas, disp_str, 128 - 2);
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 2, 8, furi_string_get_cstr(disp_str));
if(strlen(model->layout) == 0) {
furi_string_set(disp_str, "(default)");
} else {
furi_string_printf(disp_str, "(%s)", model->layout);
}
elements_string_fit_width(canvas, disp_str, 128 - 2);
canvas_draw_str(
canvas, 2, 8 + canvas_current_font_height(canvas), furi_string_get_cstr(disp_str));
furi_string_reset(disp_str);
canvas_draw_icon(canvas, 22, 24, &I_Bad_BLE_48x22);
BadBleWorkerState state = model->state.state;
if((state == BadBleStateIdle) || (state == BadBleStateDone) ||
(state == BadBleStateNotConnected)) {
elements_button_center(canvas, "Run");
elements_button_left(canvas, "Config");
} else if((state == BadBleStateRunning) || (state == BadBleStateDelay)) {
elements_button_center(canvas, "Stop");
if(!model->pause_wait) {
elements_button_right(canvas, "Pause");
}
} else if(state == BadBleStatePaused) {
elements_button_center(canvas, "End");
elements_button_right(canvas, "Resume");
} else if(state == BadBleStateWaitForBtn) {
elements_button_center(canvas, "Press to continue");
} else if(state == BadBleStateWillRun) {
elements_button_center(canvas, "Cancel");
}
if(state == BadBleStateNotConnected) {
canvas_draw_icon(canvas, 4, 26, &I_Clock_18x18);
canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(canvas, 127, 31, AlignRight, AlignBottom, "Connect");
canvas_draw_str_aligned(canvas, 127, 43, AlignRight, AlignBottom, "to device");
} else if(state == BadBleStateWillRun) {
canvas_draw_icon(canvas, 4, 26, &I_Clock_18x18);
canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(canvas, 127, 31, AlignRight, AlignBottom, "Will run");
canvas_draw_str_aligned(canvas, 127, 43, AlignRight, AlignBottom, "on connect");
} else if(state == BadBleStateFileError) {
canvas_draw_icon(canvas, 4, 26, &I_Error_18x18);
canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(canvas, 127, 31, AlignRight, AlignBottom, "File");
canvas_draw_str_aligned(canvas, 127, 43, AlignRight, AlignBottom, "ERROR");
} else if(state == BadBleStateScriptError) {
canvas_draw_icon(canvas, 4, 26, &I_Error_18x18);
canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(canvas, 127, 33, AlignRight, AlignBottom, "ERROR:");
canvas_set_font(canvas, FontSecondary);
furi_string_printf(disp_str, "line %zu", model->state.error_line);
canvas_draw_str_aligned(
canvas, 127, 46, AlignRight, AlignBottom, furi_string_get_cstr(disp_str));
furi_string_reset(disp_str);
furi_string_set_str(disp_str, model->state.error);
elements_string_fit_width(canvas, disp_str, canvas_width(canvas));
canvas_draw_str_aligned(
canvas, 127, 56, AlignRight, AlignBottom, furi_string_get_cstr(disp_str));
furi_string_reset(disp_str);
} else if(state == BadBleStateIdle) {
canvas_draw_icon(canvas, 4, 26, &I_Smile_18x18);
canvas_set_font(canvas, FontBigNumbers);
canvas_draw_str_aligned(canvas, 114, 40, AlignRight, AlignBottom, "0");
canvas_draw_icon(canvas, 117, 26, &I_Percent_10x14);
} else if(state == BadBleStateRunning) {
if(model->anim_frame == 0) {
canvas_draw_icon(canvas, 4, 23, &I_EviSmile1_18x21);
} else {
canvas_draw_icon(canvas, 4, 23, &I_EviSmile2_18x21);
}
canvas_set_font(canvas, FontBigNumbers);
furi_string_printf(
disp_str, "%zu", ((model->state.line_cur - 1) * 100) / model->state.line_nb);
canvas_draw_str_aligned(
canvas, 114, 40, AlignRight, AlignBottom, furi_string_get_cstr(disp_str));
furi_string_reset(disp_str);
canvas_draw_icon(canvas, 117, 26, &I_Percent_10x14);
} else if(state == BadBleStateDone) {
canvas_draw_icon(canvas, 4, 23, &I_EviSmile1_18x21);
canvas_set_font(canvas, FontBigNumbers);
canvas_draw_str_aligned(canvas, 114, 40, AlignRight, AlignBottom, "100");
furi_string_reset(disp_str);
canvas_draw_icon(canvas, 117, 26, &I_Percent_10x14);
} else if(state == BadBleStateDelay) {
if(model->anim_frame == 0) {
canvas_draw_icon(canvas, 4, 23, &I_EviWaiting1_18x21);
} else {
canvas_draw_icon(canvas, 4, 23, &I_EviWaiting2_18x21);
}
canvas_set_font(canvas, FontBigNumbers);
furi_string_printf(
disp_str, "%zu", ((model->state.line_cur - 1) * 100) / model->state.line_nb);
canvas_draw_str_aligned(
canvas, 114, 40, AlignRight, AlignBottom, furi_string_get_cstr(disp_str));
furi_string_reset(disp_str);
canvas_draw_icon(canvas, 117, 26, &I_Percent_10x14);
canvas_set_font(canvas, FontSecondary);
furi_string_printf(disp_str, "delay %lus", model->state.delay_remain);
canvas_draw_str_aligned(
canvas, 127, 50, AlignRight, AlignBottom, furi_string_get_cstr(disp_str));
furi_string_reset(disp_str);
} else if((state == BadBleStatePaused) || (state == BadBleStateWaitForBtn)) {
if(model->anim_frame == 0) {
canvas_draw_icon(canvas, 4, 23, &I_EviWaiting1_18x21);
} else {
canvas_draw_icon(canvas, 4, 23, &I_EviWaiting2_18x21);
}
canvas_set_font(canvas, FontBigNumbers);
furi_string_printf(
disp_str, "%zu", ((model->state.line_cur - 1) * 100) / model->state.line_nb);
canvas_draw_str_aligned(
canvas, 114, 40, AlignRight, AlignBottom, furi_string_get_cstr(disp_str));
furi_string_reset(disp_str);
canvas_draw_icon(canvas, 117, 26, &I_Percent_10x14);
canvas_set_font(canvas, FontSecondary);
canvas_draw_str_aligned(canvas, 127, 50, AlignRight, AlignBottom, "Paused");
furi_string_reset(disp_str);
} else {
canvas_draw_icon(canvas, 4, 26, &I_Clock_18x18);
}
furi_string_free(disp_str);
}
static bool bad_ble_input_callback(InputEvent* event, void* context) {
furi_assert(context);
BadBle* bad_ble = context;
bool consumed = false;
if(event->type == InputTypeShort) {
if(event->key == InputKeyLeft) {
consumed = true;
furi_assert(bad_ble->callback);
bad_ble->callback(event->key, bad_ble->context);
} else if(event->key == InputKeyOk) {
with_view_model(
bad_ble->view, BadBleModel * model, { model->pause_wait = false; }, true);
consumed = true;
furi_assert(bad_ble->callback);
bad_ble->callback(event->key, bad_ble->context);
} else if(event->key == InputKeyRight) {
with_view_model(
bad_ble->view,
BadBleModel * model,
{
if((model->state.state == BadBleStateRunning) ||
(model->state.state == BadBleStateDelay)) {
model->pause_wait = true;
}
},
true);
consumed = true;
furi_assert(bad_ble->callback);
bad_ble->callback(event->key, bad_ble->context);
}
}
return consumed;
}
BadBle* bad_ble_view_alloc(void) {
BadBle* bad_ble = malloc(sizeof(BadBle));
bad_ble->view = view_alloc();
view_allocate_model(bad_ble->view, ViewModelTypeLocking, sizeof(BadBleModel));
view_set_context(bad_ble->view, bad_ble);
view_set_draw_callback(bad_ble->view, bad_ble_draw_callback);
view_set_input_callback(bad_ble->view, bad_ble_input_callback);
return bad_ble;
}
void bad_ble_view_free(BadBle* bad_ble) {
furi_assert(bad_ble);
view_free(bad_ble->view);
free(bad_ble);
}
View* bad_ble_view_get_view(BadBle* bad_ble) {
furi_assert(bad_ble);
return bad_ble->view;
}
void bad_ble_view_set_button_callback(
BadBle* bad_ble,
BadBleButtonCallback callback,
void* context) {
furi_assert(bad_ble);
furi_assert(callback);
with_view_model(
bad_ble->view,
BadBleModel * model,
{
UNUSED(model);
bad_ble->callback = callback;
bad_ble->context = context;
},
true);
}
void bad_ble_view_set_file_name(BadBle* bad_ble, const char* name) {
furi_assert(name);
with_view_model(
bad_ble->view,
BadBleModel * model,
{ strlcpy(model->file_name, name, MAX_NAME_LEN); },
true);
}
void bad_ble_view_set_layout(BadBle* bad_ble, const char* layout) {
furi_assert(layout);
with_view_model(
bad_ble->view,
BadBleModel * model,
{ strlcpy(model->layout, layout, MAX_NAME_LEN); },
true);
}
void bad_ble_view_set_state(BadBle* bad_ble, BadBleState* st) {
furi_assert(st);
with_view_model(
bad_ble->view,
BadBleModel * model,
{
memcpy(&(model->state), st, sizeof(BadBleState));
model->anim_frame ^= 1;
if(model->state.state == BadBleStatePaused) {
model->pause_wait = false;
}
},
true);
}
bool bad_ble_view_is_idle_state(BadBle* bad_ble) {
bool is_idle = false;
with_view_model(
bad_ble->view,
BadBleModel * model,
{
if((model->state.state == BadBleStateIdle) ||
(model->state.state == BadBleStateDone) ||
(model->state.state == BadBleStateNotConnected)) {
is_idle = true;
}
},
false);
return is_idle;
}

26
applications/system/bad_ble/views/bad_ble_view.h Normal file
View file

@ -0,0 +1,26 @@
#pragma once
#include <gui/view.h>
#include "../helpers/ducky_script.h"
typedef struct BadBle BadBle;
typedef void (*BadBleButtonCallback)(InputKey key, void* context);
BadBle* bad_ble_view_alloc(void);
void bad_ble_view_free(BadBle* bad_ble);
View* bad_ble_view_get_view(BadBle* bad_ble);
void bad_ble_view_set_button_callback(
BadBle* bad_ble,
BadBleButtonCallback callback,
void* context);
void bad_ble_view_set_file_name(BadBle* bad_ble, const char* name);
void bad_ble_view_set_layout(BadBle* bad_ble, const char* layout);
void bad_ble_view_set_state(BadBle* bad_ble, BadBleState* st);
bool bad_ble_view_is_idle_state(BadBle* bad_ble);

468
lib/drivers/bq27220.c
View file

@ -1,29 +1,77 @@
#include "bq27220.h"
#include "bq27220_reg.h"
#include "bq27220_data_memory.h"
_Static_assert(sizeof(BQ27220DMGaugingConfig) == 2, "Incorrect structure size");
#include <furi.h>
#include <stdbool.h>
#define TAG "Gauge"
static uint16_t bq27220_read_word(FuriHalI2cBusHandle* handle, uint8_t address) {
uint16_t buf = 0;
#define BQ27220_ID (0x0220u)
furi_hal_i2c_read_mem(
handle, BQ27220_ADDRESS, address, (uint8_t*)&buf, 2, BQ27220_I2C_TIMEOUT);
/** Delay between 2 writes into Subclass/MAC area. Fails at ~120us. */
#define BQ27220_MAC_WRITE_DELAY_US (250u)
return buf;
/** Delay between we ask chip to load data to MAC and it become valid. Fails at ~500us. */
#define BQ27220_SELECT_DELAY_US (1000u)
/** Delay between 2 control operations(like unseal or full access). Fails at ~2500us.*/
#define BQ27220_MAGIC_DELAY_US (5000u)
/** Delay before freshly written configuration can be read. Fails at ? */
#define BQ27220_CONFIG_DELAY_US (10000u)
/** Config apply delay. Must wait, or DM read returns garbage. */
#define BQ27220_CONFIG_APPLY_US (2000000u)
/** Timeout for common operations. */
#define BQ27220_TIMEOUT_COMMON_US (2000000u)
/** Timeout for reset operation. Normally reset takes ~2s. */
#define BQ27220_TIMEOUT_RESET_US (4000000u)
/** Timeout cycle interval */
#define BQ27220_TIMEOUT_CYCLE_INTERVAL_US (1000u)
/** Timeout cycles count helper */
#define BQ27220_TIMEOUT(timeout_us) ((timeout_us) / (BQ27220_TIMEOUT_CYCLE_INTERVAL_US))
#ifdef BQ27220_DEBUG
#define BQ27220_DEBUG_LOG(...) FURI_LOG_D(TAG, ##__VA_ARGS__)
#else
#define BQ27220_DEBUG_LOG(...)
#endif
static inline bool bq27220_read_reg(
FuriHalI2cBusHandle* handle,
uint8_t address,
uint8_t* buffer,
size_t buffer_size) {
return furi_hal_i2c_trx(
handle, BQ27220_ADDRESS, &address, 1, buffer, buffer_size, BQ27220_I2C_TIMEOUT);
}
static bool bq27220_control(FuriHalI2cBusHandle* handle, uint16_t control) {
bool ret = furi_hal_i2c_write_mem(
handle, BQ27220_ADDRESS, CommandControl, (uint8_t*)&control, 2, BQ27220_I2C_TIMEOUT);
static inline bool bq27220_write(
FuriHalI2cBusHandle* handle,
uint8_t address,
const uint8_t* buffer,
size_t buffer_size) {
return furi_hal_i2c_write_mem(
handle, BQ27220_ADDRESS, address, buffer, buffer_size, BQ27220_I2C_TIMEOUT);
}
return ret;
static inline bool bq27220_control(FuriHalI2cBusHandle* handle, uint16_t control) {
return bq27220_write(handle, CommandControl, (uint8_t*)&control, 2);
}
static uint16_t bq27220_read_word(FuriHalI2cBusHandle* handle, uint8_t address) {
uint16_t buf = BQ27220_ERROR;
if(!bq27220_read_reg(handle, address, (uint8_t*)&buf, 2)) {
FURI_LOG_E(TAG, "bq27220_read_word failed");
}
return buf;
}
static uint8_t bq27220_get_checksum(uint8_t* data, uint16_t len) {
@ -56,49 +104,49 @@ static bool bq27220_parameter_check(
if(update) {
// Datasheet contains incorrect procedure for memory update, more info:
// https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/719878/bq27220-technical-reference-manual-sluubd4-is-missing-extended-data-commands-chapter
// Also see note in the header
// 2. Write the address AND the parameter data to 0x3E+ (auto increment)
if(!furi_hal_i2c_write_mem(
handle,
BQ27220_ADDRESS,
CommandSelectSubclass,
buffer,
size + 2,
BQ27220_I2C_TIMEOUT)) {
FURI_LOG_I(TAG, "DM write failed");
// Write the address AND the parameter data to 0x3E+ (auto increment)
if(!bq27220_write(handle, CommandSelectSubclass, buffer, size + 2)) {
FURI_LOG_E(TAG, "DM write failed");
break;
}
furi_delay_us(10000);
// We must wait, otherwise write will fail
furi_delay_us(BQ27220_MAC_WRITE_DELAY_US);
// 3. Calculate the check sum: 0xFF - (sum of address and data) OR 0xFF
// Calculate the check sum: 0xFF - (sum of address and data) OR 0xFF
uint8_t checksum = bq27220_get_checksum(buffer, size + 2);
// 4. Write the check sum to 0x60 and the total length of (address + parameter data + check sum + length) to 0x61
// Write the check sum to 0x60 and the total length of (address + parameter data + check sum + length) to 0x61
buffer[0] = checksum;
// 2 bytes address, `size` bytes data, 1 byte check sum, 1 byte length
buffer[1] = 2 + size + 1 + 1;
if(!furi_hal_i2c_write_mem(
handle, BQ27220_ADDRESS, CommandMACDataSum, buffer, 2, BQ27220_I2C_TIMEOUT)) {
FURI_LOG_I(TAG, "CRC write failed");
if(!bq27220_write(handle, CommandMACDataSum, buffer, 2)) {
FURI_LOG_E(TAG, "CRC write failed");
break;
}
furi_delay_us(10000);
// Final wait as in gm.fs specification
furi_delay_us(BQ27220_CONFIG_DELAY_US);
ret = true;
} else {
if(!furi_hal_i2c_write_mem(
handle, BQ27220_ADDRESS, CommandSelectSubclass, buffer, 2, BQ27220_I2C_TIMEOUT)) {
FURI_LOG_I(TAG, "DM SelectSubclass for read failed");
if(!bq27220_write(handle, CommandSelectSubclass, buffer, 2)) {
FURI_LOG_E(TAG, "DM SelectSubclass for read failed");
break;
}
if(!furi_hal_i2c_rx(handle, BQ27220_ADDRESS, old_data, size, BQ27220_I2C_TIMEOUT)) {
FURI_LOG_I(TAG, "DM read failed");
// bqstudio uses 15ms wait delay here
furi_delay_us(BQ27220_SELECT_DELAY_US);
if(!bq27220_read_reg(handle, CommandMACData, old_data, size)) {
FURI_LOG_E(TAG, "DM read failed");
break;
}
// bqstudio uses burst reads with continue(CommandSelectSubclass without argument) and ~5ms between burst
furi_delay_us(BQ27220_SELECT_DELAY_US);
if(*(uint32_t*)&(old_data[0]) != *(uint32_t*)&(buffer[2])) {
FURI_LOG_W( //-V641
FURI_LOG_E( //-V641
TAG,
"Data at 0x%04x(%zu): 0x%08lx!=0x%08lx",
address,
@ -119,22 +167,34 @@ static bool bq27220_data_memory_check(
const BQ27220DMData* data_memory,
bool update) {
if(update) {
if(!bq27220_control(handle, Control_ENTER_CFG_UPDATE)) {
const uint16_t cfg_request = Control_ENTER_CFG_UPDATE;
if(!bq27220_write(
handle, CommandSelectSubclass, (uint8_t*)&cfg_request, sizeof(cfg_request))) {
FURI_LOG_E(TAG, "ENTER_CFG_UPDATE command failed");
return false;
};
// Wait for enter CFG update mode
uint32_t timeout = 100;
OperationStatus status = {0};
while((status.CFGUPDATE != true) && (timeout-- > 0)) {
bq27220_get_operation_status(handle, &status);
uint32_t timeout = BQ27220_TIMEOUT(BQ27220_TIMEOUT_COMMON_US);
Bq27220OperationStatus operation_status;
while(--timeout > 0) {
if(!bq27220_get_operation_status(handle, &operation_status)) {
FURI_LOG_W(TAG, "Failed to get operation status, retries left %lu", timeout);
} else if(operation_status.CFGUPDATE) {
break;
};
furi_delay_us(BQ27220_TIMEOUT_CYCLE_INTERVAL_US);
}
if(timeout == 0) {
FURI_LOG_E(TAG, "CFGUPDATE mode failed");
FURI_LOG_E(
TAG,
"Enter CFGUPDATE mode failed, CFG %u, SEC %u",
operation_status.CFGUPDATE,
operation_status.SEC);
return false;
}
BQ27220_DEBUG_LOG("Cycles left: %lu", timeout);
}
// Process data memory records
@ -179,43 +239,283 @@ static bool bq27220_data_memory_check(
}
// Finalize configuration update
if(update) {
if(update && result) {
bq27220_control(handle, Control_EXIT_CFG_UPDATE_REINIT);
furi_delay_us(10000);
// Wait for gauge to apply new configuration
furi_delay_us(BQ27220_CONFIG_APPLY_US);
// ensure that we exited config update mode
uint32_t timeout = BQ27220_TIMEOUT(BQ27220_TIMEOUT_COMMON_US);
Bq27220OperationStatus operation_status;
while(--timeout > 0) {
if(!bq27220_get_operation_status(handle, &operation_status)) {
FURI_LOG_W(TAG, "Failed to get operation status, retries left %lu", timeout);
} else if(operation_status.CFGUPDATE != true) {
break;
}
furi_delay_us(BQ27220_TIMEOUT_CYCLE_INTERVAL_US);
}
// Check timeout
if(timeout == 0) {
FURI_LOG_E(TAG, "Exit CFGUPDATE mode failed");
return false;
}
BQ27220_DEBUG_LOG("Cycles left: %lu", timeout);
}
return result;
}
bool bq27220_init(FuriHalI2cBusHandle* handle) {
// Request device number(chip PN)
if(!bq27220_control(handle, Control_DEVICE_NUMBER)) {
FURI_LOG_E(TAG, "Device is not present");
return false;
};
// Check control response
uint16_t data = 0;
data = bq27220_read_word(handle, CommandControl);
if(data != 0xFF00) {
FURI_LOG_E(TAG, "Invalid control response: %x", data);
return false;
};
bool bq27220_init(FuriHalI2cBusHandle* handle, const BQ27220DMData* data_memory) {
bool result = false;
bool reset_and_provisioning_required = false;
data = bq27220_read_word(handle, CommandMACData);
FURI_LOG_I(TAG, "Device Number %04x", data);
do {
// Request device number(chip PN)
BQ27220_DEBUG_LOG("Checking device ID");
if(!bq27220_control(handle, Control_DEVICE_NUMBER)) {
FURI_LOG_E(TAG, "ID: Device is not responding");
break;
};
// Enterprise wait(MAC read fails if less than 500us)
// bqstudio uses ~15ms
furi_delay_us(BQ27220_SELECT_DELAY_US);
// Read id data from MAC scratch space
uint16_t data = bq27220_read_word(handle, CommandMACData);
if(data != BQ27220_ID) {
FURI_LOG_E(TAG, "Invalid Device Number %04x != 0x0220", data);
break;
}
return data == 0x0220;
// Unseal device since we are going to read protected configuration
BQ27220_DEBUG_LOG("Unsealing");
if(!bq27220_unseal(handle)) {
break;
}
// Try to recover gauge from forever init
BQ27220_DEBUG_LOG("Checking initialization status");
Bq27220OperationStatus operation_status;
if(!bq27220_get_operation_status(handle, &operation_status)) {
FURI_LOG_E(TAG, "Failed to get operation status");
break;
}
if(!operation_status.INITCOMP || operation_status.CFGUPDATE) {
FURI_LOG_E(TAG, "Incorrect state, reset needed");
reset_and_provisioning_required = true;
}
// Ensure correct profile is selected
BQ27220_DEBUG_LOG("Checking chosen profile");
Bq27220ControlStatus control_status;
if(!bq27220_get_control_status(handle, &control_status)) {
FURI_LOG_E(TAG, "Failed to get control status");
break;
}
if(control_status.BATT_ID != 0) {
FURI_LOG_E(TAG, "Incorrect profile, reset needed");
reset_and_provisioning_required = true;
}
// Ensure correct configuration loaded into gauge DataMemory
// Only if reset is not required, otherwise we don't
if(!reset_and_provisioning_required) {
BQ27220_DEBUG_LOG("Checking data memory");
if(!bq27220_data_memory_check(handle, data_memory, false)) {
FURI_LOG_E(TAG, "Incorrect configuration data, reset needed");
reset_and_provisioning_required = true;
}
}
// Reset needed
if(reset_and_provisioning_required) {
FURI_LOG_W(TAG, "Resetting device");
if(!bq27220_reset(handle)) {
FURI_LOG_E(TAG, "Failed to reset device");
break;
}
// Get full access to read and modify parameters
// Also it looks like this step is totally unnecessary
BQ27220_DEBUG_LOG("Acquiring Full Access");
if(!bq27220_full_access(handle)) {
break;
}
// Update memory
FURI_LOG_W(TAG, "Updating data memory");
bq27220_data_memory_check(handle, data_memory, true);
if(!bq27220_data_memory_check(handle, data_memory, false)) {
FURI_LOG_E(TAG, "Data memory update failed");
break;
}
}
BQ27220_DEBUG_LOG("Sealing");
if(!bq27220_seal(handle)) {
FURI_LOG_E(TAG, "Seal failed");
break;
}
result = true;
} while(0);
return result;
}
bool bq27220_apply_data_memory(FuriHalI2cBusHandle* handle, const BQ27220DMData* data_memory) {
FURI_LOG_I(TAG, "Verifying data memory");
if(!bq27220_data_memory_check(handle, data_memory, false)) {
FURI_LOG_I(TAG, "Updating data memory");
bq27220_data_memory_check(handle, data_memory, true);
}
FURI_LOG_I(TAG, "Data memory verification complete");
bool bq27220_reset(FuriHalI2cBusHandle* handle) {
bool result = false;
do {
if(!bq27220_control(handle, Control_RESET)) {
FURI_LOG_E(TAG, "Reset request failed");
break;
};
return true;
uint32_t timeout = BQ27220_TIMEOUT(BQ27220_TIMEOUT_RESET_US);
Bq27220OperationStatus operation_status;
while(--timeout > 0) {
if(!bq27220_get_operation_status(handle, &operation_status)) {
FURI_LOG_W(TAG, "Failed to get operation status, retries left %lu", timeout);
} else if(operation_status.INITCOMP == true) {
break;
};
furi_delay_us(BQ27220_TIMEOUT_CYCLE_INTERVAL_US);
}
if(timeout == 0) {
FURI_LOG_E(TAG, "INITCOMP timeout after reset");
break;
}
BQ27220_DEBUG_LOG("Cycles left: %lu", timeout);
result = true;
} while(0);
return result;
}
bool bq27220_seal(FuriHalI2cBusHandle* handle) {
Bq27220OperationStatus operation_status = {0};
bool result = false;
do {
if(!bq27220_get_operation_status(handle, &operation_status)) {
FURI_LOG_E(TAG, "Status query failed");
break;
}
if(operation_status.SEC == Bq27220OperationStatusSecSealed) {
result = true;
break;
}
if(!bq27220_control(handle, Control_SEALED)) {
FURI_LOG_E(TAG, "Seal request failed");
break;
}
furi_delay_us(BQ27220_SELECT_DELAY_US);
if(!bq27220_get_operation_status(handle, &operation_status)) {
FURI_LOG_E(TAG, "Status query failed");
break;
}
if(operation_status.SEC != Bq27220OperationStatusSecSealed) {
FURI_LOG_E(TAG, "Seal failed");
break;
}
result = true;
} while(0);
return result;
}
bool bq27220_unseal(FuriHalI2cBusHandle* handle) {
Bq27220OperationStatus operation_status = {0};
bool result = false;
do {
if(!bq27220_get_operation_status(handle, &operation_status)) {
FURI_LOG_E(TAG, "Status query failed");
break;
}
if(operation_status.SEC != Bq27220OperationStatusSecSealed) {
result = true;
break;
}
// Hai, Kazuma desu
bq27220_control(handle, UnsealKey1);
furi_delay_us(BQ27220_MAGIC_DELAY_US);
bq27220_control(handle, UnsealKey2);
furi_delay_us(BQ27220_MAGIC_DELAY_US);
if(!bq27220_get_operation_status(handle, &operation_status)) {
FURI_LOG_E(TAG, "Status query failed");
break;
}
if(operation_status.SEC != Bq27220OperationStatusSecUnsealed) {
FURI_LOG_E(TAG, "Unseal failed %u", operation_status.SEC);
break;
}
result = true;
} while(0);
return result;
}
bool bq27220_full_access(FuriHalI2cBusHandle* handle) {
bool result = false;
do {
uint32_t timeout = BQ27220_TIMEOUT(BQ27220_TIMEOUT_COMMON_US);
Bq27220OperationStatus operation_status;
while(--timeout > 0) {
if(!bq27220_get_operation_status(handle, &operation_status)) {
FURI_LOG_W(TAG, "Failed to get operation status, retries left %lu", timeout);
} else {
break;
};
furi_delay_us(BQ27220_TIMEOUT_CYCLE_INTERVAL_US);
}
if(timeout == 0) {
FURI_LOG_E(TAG, "Failed to get operation status");
break;
}
BQ27220_DEBUG_LOG("Cycles left: %lu", timeout);
// Already full access
if(operation_status.SEC == Bq27220OperationStatusSecFull) {
result = true;
break;
}
// Must be unsealed to get full access
if(operation_status.SEC != Bq27220OperationStatusSecUnsealed) {
FURI_LOG_E(TAG, "Not in unsealed state");
break;
}
// Explosion!!!
bq27220_control(handle, FullAccessKey); //-V760
furi_delay_us(BQ27220_MAGIC_DELAY_US);
bq27220_control(handle, FullAccessKey);
furi_delay_us(BQ27220_MAGIC_DELAY_US);
if(!bq27220_get_operation_status(handle, &operation_status)) {
FURI_LOG_E(TAG, "Status query failed");
break;
}
if(operation_status.SEC != Bq27220OperationStatusSecFull) {
FURI_LOG_E(TAG, "Full access failed %u", operation_status.SEC);
break;
}
result = true;
} while(0);
return result;
}
uint16_t bq27220_get_voltage(FuriHalI2cBusHandle* handle) {
@ -226,24 +526,30 @@ int16_t bq27220_get_current(FuriHalI2cBusHandle* handle) {
return bq27220_read_word(handle, CommandCurrent);
}
bool bq27220_get_battery_status(FuriHalI2cBusHandle* handle, BatteryStatus* battery_status) {
uint16_t data = bq27220_read_word(handle, CommandBatteryStatus);
if(data == BQ27220_ERROR) {
return false;
} else {
*(uint16_t*)battery_status = data;
return true;
}
bool bq27220_get_control_status(FuriHalI2cBusHandle* handle, Bq27220ControlStatus* control_status) {
return bq27220_read_reg(handle, CommandControl, (uint8_t*)control_status, 2);
}
bool bq27220_get_operation_status(FuriHalI2cBusHandle* handle, OperationStatus* operation_status) {
uint16_t data = bq27220_read_word(handle, CommandOperationStatus);
if(data == BQ27220_ERROR) {
bool bq27220_get_battery_status(FuriHalI2cBusHandle* handle, Bq27220BatteryStatus* battery_status) {
return bq27220_read_reg(handle, CommandBatteryStatus, (uint8_t*)battery_status, 2);
}
bool bq27220_get_operation_status(
FuriHalI2cBusHandle* handle,
Bq27220OperationStatus* operation_status) {
return bq27220_read_reg(handle, CommandOperationStatus, (uint8_t*)operation_status, 2);
}
bool bq27220_get_gauging_status(FuriHalI2cBusHandle* handle, Bq27220GaugingStatus* gauging_status) {
// Request gauging data to be loaded to MAC
if(!bq27220_control(handle, Control_GAUGING_STATUS)) {
FURI_LOG_E(TAG, "DM SelectSubclass for read failed");
return false;
} else {
*(uint16_t*)operation_status = data;
return true;
}
// Wait for data being loaded to MAC
furi_delay_us(BQ27220_SELECT_DELAY_US);
// Read id data from MAC scratch space
return bq27220_read_reg(handle, CommandMACData, (uint8_t*)gauging_status, 2);
}
uint16_t bq27220_get_temperature(FuriHalI2cBusHandle* handle) {

265
lib/drivers/bq27220.h
View file

@ -1,3 +1,31 @@
/**
* @file bq27220.h
*
* Quite problematic chip with quite bad documentation.
*
* Couple things to keep in mind:
*
* - Datasheet and technical reference manual are full of bullshit
* - bqstudio is ignoring them
* - bqstudio i2c exchange tracing gives some ideas on timings that works, but there is a catch
* - bqstudio timings contradicts to gm.fs file specification
* - it's impossible to reproduce all situations in bqstudio
* - experiments with blackbox can not cover all edge cases
* - final timings are kinda blend between all of those sources
* - device behavior differs depending on i2c clock speed
* - The Hero Himmel would not have used this gauge in the first place
*
* Couple advises if you'll need to modify this driver:
* - Reset and wait for INITCOMP if something is not right.
* - Do not do partial config update, it takes unpredictable amount of time to apply.
* - Don't forget to reset chip before writing new config.
* - If something fails at config update stage, wait for 4 seconds before doing next cycle.
* - If you can program and lock chip at factory stage - do it. It will save you a lot of time.
* - Keep sealed or strange things may happen.
* - There is a condition when it may stuck at INITCOMP state, just "press reset button".
*
*/
#pragma once
#include <stdint.h>
@ -9,26 +37,45 @@
typedef struct {
// Low byte, Low bit first
bool DSG : 1; // The device is in DISCHARGE
bool SYSDWN : 1; // System down bit indicating the system should shut down
bool TDA : 1; // Terminate Discharge Alarm
bool BATTPRES : 1; // Battery Present detected
bool AUTH_GD : 1; // Detect inserted battery
bool OCVGD : 1; // Good OCV measurement taken
bool TCA : 1; // Terminate Charge Alarm
bool RSVD : 1; // Reserved
uint8_t BATT_ID : 3; /**< Battery Identification */
bool SNOOZE : 1; /**< SNOOZE mode is enabled */
bool BCA : 1; /**< fuel gauge board calibration routine is active */
bool CCA : 1; /**< Coulomb Counter Calibration routine is active */
uint8_t RSVD0 : 2; /**< Reserved */
// High byte, Low bit first
bool CHGINH : 1; // Charge inhibit
bool FC : 1; // Full-charged is detected
bool OTD : 1; // Overtemperature in discharge condition is detected
bool OTC : 1; // Overtemperature in charge condition is detected
bool SLEEP : 1; // Device is operating in SLEEP mode when set
bool OCVFAIL : 1; // Status bit indicating that the OCV reading failed due to current
bool OCVCOMP : 1; // An OCV measurement update is complete
bool FD : 1; // Full-discharge is detected
} BatteryStatus;
uint8_t RSVD1; /**< Reserved */
} Bq27220ControlStatus;
_Static_assert(sizeof(BatteryStatus) == 2, "Incorrect structure size");
_Static_assert(sizeof(Bq27220ControlStatus) == 2, "Incorrect Bq27220ControlStatus structure size");
typedef struct {
// Low byte, Low bit first
bool DSG : 1; /**< The device is in DISCHARGE */
bool SYSDWN : 1; /**< System down bit indicating the system should shut down */
bool TDA : 1; /**< Terminate Discharge Alarm */
bool BATTPRES : 1; /**< Battery Present detected */
bool AUTH_GD : 1; /**< Detect inserted battery */
bool OCVGD : 1; /**< Good OCV measurement taken */
bool TCA : 1; /**< Terminate Charge Alarm */
bool RSVD : 1; /**< Reserved */
// High byte, Low bit first
bool CHGINH : 1; /**< Charge inhibit */
bool FC : 1; /**< Full-charged is detected */
bool OTD : 1; /**< Overtemperature in discharge condition is detected */
bool OTC : 1; /**< Overtemperature in charge condition is detected */
bool SLEEP : 1; /**< Device is operating in SLEEP mode when set */
bool OCVFAIL : 1; /**< Status bit indicating that the OCV reading failed due to current */
bool OCVCOMP : 1; /**< An OCV measurement update is complete */
bool FD : 1; /**< Full-discharge is detected */
} Bq27220BatteryStatus;
_Static_assert(sizeof(Bq27220BatteryStatus) == 2, "Incorrect Bq27220BatteryStatus structure size");
typedef enum {
Bq27220OperationStatusSecSealed = 0b11,
Bq27220OperationStatusSecUnsealed = 0b10,
Bq27220OperationStatusSecFull = 0b01,
} Bq27220OperationStatusSec;
typedef struct {
// Low byte, Low bit first
@ -40,53 +87,189 @@ typedef struct {
bool SMTH : 1; /**< RemainingCapacity is scaled by smooth engine */
bool BTPINT : 1; /**< BTP threshold has been crossed */
// High byte, Low bit first
uint8_t RSVD1 : 2;
uint8_t RSVD1 : 2; /**< Reserved */
bool CFGUPDATE : 1; /**< Gauge is in CONFIG UPDATE mode */
uint8_t RSVD0 : 5;
} OperationStatus;
uint8_t RSVD0 : 5; /**< Reserved */
} Bq27220OperationStatus;
_Static_assert(sizeof(OperationStatus) == 2, "Incorrect structure size");
_Static_assert(
sizeof(Bq27220OperationStatus) == 2,
"Incorrect Bq27220OperationStatus structure size");
typedef struct {
// Low byte, Low bit first
bool FD : 1; /**< Full Discharge */
bool FC : 1; /**< Full Charge */
bool TD : 1; /**< Terminate Discharge */
bool TC : 1; /**< Terminate Charge */
bool RSVD0 : 1; /**< Reserved */
bool EDV : 1; /**< Cell voltage is above or below EDV0 threshold */
bool DSG : 1; /**< DISCHARGE or RELAXATION */
bool CF : 1; /**< Battery conditioning is needed */
// High byte, Low bit first
uint8_t RSVD1 : 2; /**< Reserved */
bool FCCX : 1; /**< fcc1hz clock going into CC: 0 = 1 Hz, 1 = 16 Hz*/
uint8_t RSVD2 : 2; /**< Reserved */
bool EDV1 : 1; /**< Cell voltage is above or below EDV1 threshold */
bool EDV2 : 1; /**< Cell voltage is above or below EDV2 threshold */
bool VDQ : 1; /**< Charge cycle FCC update qualification */
} Bq27220GaugingStatus;
_Static_assert(sizeof(Bq27220GaugingStatus) == 2, "Incorrect Bq27220GaugingStatus structure size");
typedef struct BQ27220DMData BQ27220DMData;
/** Initialize Driver
* @return true on success, false otherwise
*
* This routine performs a lot of things under the hood:
* - Verifies that gauge is present on i2c bus and got correct ID(0220)
* - Unseals gauge
* - Checks various internal statuses
* - Checks that current profile is 0
* - Checks configuration again provided data_memory
* - Reset gauge if something on previous stages was fishy
* - Updates configuration if needed
* - Sealing gauge to prevent configuration and state from accidental damage
*
* @param handle The I2C Bus handle
* @param[in] data_memory The data memory to be uploaded into gauge
*
* @return true on success, false otherwise
*/
bool bq27220_init(FuriHalI2cBusHandle* handle);
bool bq27220_init(FuriHalI2cBusHandle* handle, const BQ27220DMData* data_memory);
/** Initialize Driver
* @return true on success, false otherwise
/** Reset gauge
*
* @param handle The I2C Bus handle
*
* @return true on success, false otherwise
*/
bool bq27220_apply_data_memory(FuriHalI2cBusHandle* handle, const BQ27220DMData* data_memory);
bool bq27220_reset(FuriHalI2cBusHandle* handle);
/** Get battery voltage in mV or error */
/** Seal gauge access
*
* @param handle The I2C Bus handle
*
* @return true on success, false otherwise
*/
bool bq27220_seal(FuriHalI2cBusHandle* handle);
/** Unseal gauge access
*
* @param handle The I2C Bus handle
*
* @return true on success, false otherwise
*/
bool bq27220_unseal(FuriHalI2cBusHandle* handle);
/** Get full access
*
* @warning must be done in unsealed state
*
* @param handle The I2C Bus handle
*
* @return true on success, false otherwise
*/
bool bq27220_full_access(FuriHalI2cBusHandle* handle);
/** Get battery voltage
*
* @param handle The I2C Bus handle
*
* @return voltage in mV or BQ27220_ERROR
*/
uint16_t bq27220_get_voltage(FuriHalI2cBusHandle* handle);
/** Get current in mA or error*/
/** Get current
*
* @param handle The I2C Bus handle
*
* @return current in mA or BQ27220_ERROR
*/
int16_t bq27220_get_current(FuriHalI2cBusHandle* handle);
/** Get battery status */
bool bq27220_get_battery_status(FuriHalI2cBusHandle* handle, BatteryStatus* battery_status);
/** Get control status
*
* @param handle The handle
* @param control_status The control status
*
* @return true on success, false otherwise
*/
bool bq27220_get_control_status(FuriHalI2cBusHandle* handle, Bq27220ControlStatus* control_status);
/** Get operation status */
bool bq27220_get_operation_status(FuriHalI2cBusHandle* handle, OperationStatus* operation_status);
/** Get battery status
*
* @param handle The handle
* @param battery_status The battery status
*
* @return true on success, false otherwise
*/
bool bq27220_get_battery_status(FuriHalI2cBusHandle* handle, Bq27220BatteryStatus* battery_status);
/** Get temperature in units of 0.1°K */
/** Get operation status
*
* @param handle The handle
* @param operation_status The operation status
*
* @return true on success, false otherwise
*/
bool bq27220_get_operation_status(
FuriHalI2cBusHandle* handle,
Bq27220OperationStatus* operation_status);
/** Get gauging status
*
* @param handle The handle
* @param gauging_status The gauging status
*
* @return true on success, false otherwise
*/
bool bq27220_get_gauging_status(FuriHalI2cBusHandle* handle, Bq27220GaugingStatus* gauging_status);
/** Get temperature
*
* @param handle The I2C Bus handle
*
* @return temperature in units of 0.1°K
*/
uint16_t bq27220_get_temperature(FuriHalI2cBusHandle* handle);
/** Get compensated full charge capacity in in mAh */
/** Get compensated full charge capacity
*
* @param handle The I2C Bus handle
*
* @return full charge capacity in mAh or BQ27220_ERROR
*/
uint16_t bq27220_get_full_charge_capacity(FuriHalI2cBusHandle* handle);
/** Get design capacity in mAh */
/** Get design capacity
*
* @param handle The I2C Bus handle
*
* @return design capacity in mAh or BQ27220_ERROR
*/
uint16_t bq27220_get_design_capacity(FuriHalI2cBusHandle* handle);
/** Get remaining capacity in in mAh */
/** Get remaining capacity
*
* @param handle The I2C Bus handle
*
* @return remaining capacity in mAh or BQ27220_ERROR
*/
uint16_t bq27220_get_remaining_capacity(FuriHalI2cBusHandle* handle);
/** Get predicted remaining battery capacity in percents */
/** Get predicted remaining battery capacity
*
* @param handle The I2C Bus handle
*
* @return state of charge in percents or BQ27220_ERROR
*/
uint16_t bq27220_get_state_of_charge(FuriHalI2cBusHandle* handle);
/** Get ratio of full charge capacity over design capacity in percents */
/** Get ratio of full charge capacity over design capacity
*
* @param handle The I2C Bus handle
*
* @return state of health in percents or BQ27220_ERROR
*/
uint16_t bq27220_get_state_of_health(FuriHalI2cBusHandle* handle);
void bq27220_change_design_capacity(FuriHalI2cBusHandle* handle, uint16_t capacity);

2
lib/drivers/bq27220_data_memory.h
View file

@ -82,3 +82,5 @@ typedef struct {
const bool SME0 : 1;
const uint8_t RSVD3 : 3;
} BQ27220DMGaugingConfig;
_Static_assert(sizeof(BQ27220DMGaugingConfig) == 2, "Incorrect structure size");

136
lib/drivers/bq27220_reg.h
View file

@ -1,68 +1,76 @@
#pragma once
#define BQ27220_ADDRESS 0xAA
#define BQ27220_I2C_TIMEOUT 50
#define BQ27220_ADDRESS (0xAAu)
#define BQ27220_I2C_TIMEOUT (50u)
#define CommandControl 0x00
#define CommandAtRate 0x02
#define CommandAtRateTimeToEmpty 0x04
#define CommandTemperature 0x06
#define CommandVoltage 0x08
#define CommandBatteryStatus 0x0A
#define CommandCurrent 0x0C
#define CommandRemainingCapacity 0x10
#define CommandFullChargeCapacity 0x12
#define CommandAverageCurrent 0x14
#define CommandTimeToEmpty 0x16
#define CommandTimeToFull 0x18
#define CommandStandbyCurrent 0x1A
#define CommandStandbyTimeToEmpty 0x1C
#define CommandMaxLoadCurrent 0x1E
#define CommandMaxLoadTimeToEmpty 0x20
#define CommandRawCoulombCount 0x22
#define CommandAveragePower 0x24
#define CommandInternalTemperature 0x28
#define CommandCycleCount 0x2A
#define CommandStateOfCharge 0x2C
#define CommandStateOfHealth 0x2E
#define CommandChargeVoltage 0x30
#define CommandChargeCurrent 0x32
#define CommandBTPDischargeSet 0x34
#define CommandBTPChargeSet 0x36
#define CommandOperationStatus 0x3A
#define CommandDesignCapacity 0x3C
#define CommandSelectSubclass 0x3E
#define CommandMACData 0x40
#define CommandMACDataSum 0x60
#define CommandMACDataLen 0x61
#define CommandAnalogCount 0x79
#define CommandRawCurrent 0x7A
#define CommandRawVoltage 0x7C
#define CommandRawIntTemp 0x7E
#define CommandControl (0x00u)
#define CommandAtRate (0x02u)
#define CommandAtRateTimeToEmpty (0x04u)
#define CommandTemperature (0x06u)
#define CommandVoltage (0x08u)
#define CommandBatteryStatus (0x0Au)
#define CommandCurrent (0x0Cu)
#define CommandRemainingCapacity (0x10u)
#define CommandFullChargeCapacity (0x12u)
#define CommandAverageCurrent (0x14u)
#define CommandTimeToEmpty (0x16u)
#define CommandTimeToFull (0x18u)
#define CommandStandbyCurrent (0x1Au)
#define CommandStandbyTimeToEmpty (0x1Cu)
#define CommandMaxLoadCurrent (0x1Eu)
#define CommandMaxLoadTimeToEmpty (0x20u)
#define CommandRawCoulombCount (0x22u)
#define CommandAveragePower (0x24u)
#define CommandInternalTemperature (0x28u)
#define CommandCycleCount (0x2Au)
#define CommandStateOfCharge (0x2Cu)
#define CommandStateOfHealth (0x2Eu)
#define CommandChargeVoltage (0x30u)
#define CommandChargeCurrent (0x32u)
#define CommandBTPDischargeSet (0x34u)
#define CommandBTPChargeSet (0x36u)
#define CommandOperationStatus (0x3Au)
#define CommandDesignCapacity (0x3Cu)
#define CommandSelectSubclass (0x3Eu)
#define CommandMACData (0x40u)
#define CommandMACDataSum (0x60u)
#define CommandMACDataLen (0x61u)
#define CommandAnalogCount (0x79u)
#define CommandRawCurrent (0x7Au)
#define CommandRawVoltage (0x7Cu)
#define CommandRawIntTemp (0x7Eu)
#define Control_CONTROL_STATUS 0x0000
#define Control_DEVICE_NUMBER 0x0001
#define Control_FW_VERSION 0x0002
#define Control_BOARD_OFFSET 0x0009
#define Control_CC_OFFSET 0x000A
#define Control_CC_OFFSET_SAVE 0x000B
#define Control_OCV_CMD 0x000C
#define Control_BAT_INSERT 0x000D
#define Control_BAT_REMOVE 0x000E
#define Control_SET_SNOOZE 0x0013
#define Control_CLEAR_SNOOZE 0x0014
#define Control_SET_PROFILE_1 0x0015
#define Control_SET_PROFILE_2 0x0016
#define Control_SET_PROFILE_3 0x0017
#define Control_SET_PROFILE_4 0x0018
#define Control_SET_PROFILE_5 0x0019
#define Control_SET_PROFILE_6 0x001A
#define Control_CAL_TOGGLE 0x002D
#define Control_SEALED 0x0030
#define Control_RESET 0x0041
#define Control_EXIT_CAL 0x0080
#define Control_ENTER_CAL 0x0081
#define Control_ENTER_CFG_UPDATE 0x0090
#define Control_EXIT_CFG_UPDATE_REINIT 0x0091
#define Control_EXIT_CFG_UPDATE 0x0092
#define Control_RETURN_TO_ROM 0x0F00
#define Control_CONTROL_STATUS (0x0000u)
#define Control_DEVICE_NUMBER (0x0001u)
#define Control_FW_VERSION (0x0002u)
#define Control_HW_VERSION (0x0003u)
#define Control_BOARD_OFFSET (0x0009u)
#define Control_CC_OFFSET (0x000Au)
#define Control_CC_OFFSET_SAVE (0x000Bu)
#define Control_OCV_CMD (0x000Cu)
#define Control_BAT_INSERT (0x000Du)
#define Control_BAT_REMOVE (0x000Eu)
#define Control_SET_SNOOZE (0x0013u)
#define Control_CLEAR_SNOOZE (0x0014u)
#define Control_SET_PROFILE_1 (0x0015u)
#define Control_SET_PROFILE_2 (0x0016u)
#define Control_SET_PROFILE_3 (0x0017u)
#define Control_SET_PROFILE_4 (0x0018u)
#define Control_SET_PROFILE_5 (0x0019u)
#define Control_SET_PROFILE_6 (0x001Au)
#define Control_CAL_TOGGLE (0x002Du)
#define Control_SEALED (0x0030u)
#define Control_RESET (0x0041u)
#define Control_OERATION_STATUS (0x0054u)
#define Control_GAUGING_STATUS (0x0056u)
#define Control_EXIT_CAL (0x0080u)
#define Control_ENTER_CAL (0x0081u)
#define Control_ENTER_CFG_UPDATE (0x0090u)
#define Control_EXIT_CFG_UPDATE_REINIT (0x0091u)
#define Control_EXIT_CFG_UPDATE (0x0092u)
#define Control_RETURN_TO_ROM (0x0F00u)
#define UnsealKey1 (0x0414u)
#define UnsealKey2 (0x3672u)
#define FullAccessKey (0xffffu)

2
scripts/fbt_tools/pvsstudio.py
View file

@ -47,7 +47,7 @@ def generate(env):
PVSOPTIONS=[
"@.pvsoptions",
"-j${PVSNCORES}",
"--disableLicenseExpirationCheck",
# "--disableLicenseExpirationCheck",
# "--incremental", # kinda broken on PVS side
],
PVSCONVOPTIONS=[

24
targets/f7/furi_hal/furi_hal_power.c
View file

@ -73,18 +73,14 @@ void furi_hal_power_init(void) {
// Find and init gauge
size_t retry = 2;
while(retry > 0) {
furi_hal_power.gauge_ok = bq27220_init(&furi_hal_i2c_handle_power);
if(furi_hal_power.gauge_ok) {
furi_hal_power.gauge_ok = bq27220_apply_data_memory(
&furi_hal_i2c_handle_power, furi_hal_power_gauge_data_memory);
}
furi_hal_power.gauge_ok =
bq27220_init(&furi_hal_i2c_handle_power, furi_hal_power_gauge_data_memory);
if(furi_hal_power.gauge_ok) {
break;
} else {
// Normal startup time is 250ms
// But if we try to access gauge at that stage it will become unresponsive
// 2 seconds timeout needed to restart communication
furi_delay_us(2020202);
// Gauge need some time to think about it's behavior
// We must wait, otherwise next init cycle will fail at unseal stage
furi_delay_us(4000000);
}
retry--;
}
@ -110,8 +106,8 @@ void furi_hal_power_init(void) {
bool furi_hal_power_gauge_is_ok(void) {
bool ret = true;
BatteryStatus battery_status;
OperationStatus operation_status;
Bq27220BatteryStatus battery_status;
Bq27220OperationStatus operation_status;
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
@ -132,7 +128,7 @@ bool furi_hal_power_gauge_is_ok(void) {
bool furi_hal_power_is_shutdown_requested(void) {
bool ret = false;
BatteryStatus battery_status;
Bq27220BatteryStatus battery_status;
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
@ -593,8 +589,8 @@ void furi_hal_power_debug_get(PropertyValueCallback out, void* context) {
PropertyValueContext property_context = {
.key = key, .value = value, .out = out, .sep = '.', .last = false, .context = context};
BatteryStatus battery_status;
OperationStatus operation_status;
Bq27220BatteryStatus battery_status;
Bq27220OperationStatus operation_status;
furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);

2
targets/f7/furi_hal/furi_hal_random.c
View file

@ -11,7 +11,7 @@
#define TAG "FuriHalRandom"
static uint32_t furi_hal_random_read_rng(void) {
while(LL_RNG_IsActiveFlag_CECS(RNG) && LL_RNG_IsActiveFlag_SECS(RNG) &&
while(LL_RNG_IsActiveFlag_CECS(RNG) || LL_RNG_IsActiveFlag_SECS(RNG) ||
!LL_RNG_IsActiveFlag_DRDY(RNG)) {
/* Error handling as described in RM0434, pg. 582-583 */
if(LL_RNG_IsActiveFlag_CECS(RNG)) {