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unleashed-firmware/lib/subghz/subghz_setting.c

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#include "subghz_setting.h"
#include "types.h"
//#include "subghz_i.h"
#include <furi.h>
#include <m-list.h>
#include <lib/subghz/devices/cc1101_configs.h>
#define TAG "SubGhzSetting"
#define SUBGHZ_SETTING_FILE_TYPE "Flipper SubGhz Setting File"
#define SUBGHZ_SETTING_FILE_VERSION 1
#define FREQUENCY_FLAG_DEFAULT (1 << 31)
#define FREQUENCY_MASK (0xFFFFFFFF ^ FREQUENCY_FLAG_DEFAULT)
/* Default */
static const uint32_t subghz_frequency_list[] = {
/* 300 - 348 */
300000000,
302757000,
303875000,
304250000,
307000000,
307500000,
307800000,
309000000,
310000000,
312000000,
312100000,
312200000,
313000000,
313850000,
314000000,
314350000,
314980000,
315000000,
318000000,
330000000,
345000000,
348000000,
350000000,
/* 387 - 464 */
387000000,
390000000,
418000000,
430000000,
431000000,
431500000,
433075000, /* LPD433 first */
433220000,
433420000,
433657070,
433889000,
433920000 | FREQUENCY_FLAG_DEFAULT, /* LPD433 mid */
434075000,
434176948,
434190000,
434390000,
434420000,
434620000,
434775000, /* LPD433 last channels */
438900000,
440175000,
464000000,
467750000,
/* 779 - 928 */
779000000,
868350000,
868400000,
868800000,
868950000,
906400000,
915000000,
925000000,
928000000,
0,
};
static const uint32_t subghz_hopper_frequency_list[] = {
310000000,
315000000,
318000000,
418000000,
433920000,
868350000,
0,
};
typedef struct {
FuriString* custom_preset_name;
uint8_t* custom_preset_data;
size_t custom_preset_data_size;
} SubGhzSettingCustomPresetItem;
ARRAY_DEF(SubGhzSettingCustomPresetItemArray, SubGhzSettingCustomPresetItem, M_POD_OPLIST)
#define M_OPL_SubGhzSettingCustomPresetItemArray_t() \
ARRAY_OPLIST(SubGhzSettingCustomPresetItemArray, M_POD_OPLIST)
LIST_DEF(FrequencyList, uint32_t)
#define M_OPL_FrequencyList_t() LIST_OPLIST(FrequencyList)
typedef struct {
SubGhzSettingCustomPresetItemArray_t data;
} SubGhzSettingCustomPresetStruct;
struct SubGhzSetting {
FrequencyList_t frequencies;
FrequencyList_t hopper_frequencies;
SubGhzSettingCustomPresetStruct* preset;
};
SubGhzSetting* subghz_setting_alloc(void) {
SubGhzSetting* instance = malloc(sizeof(SubGhzSetting));
FrequencyList_init(instance->frequencies);
FrequencyList_init(instance->hopper_frequencies);
instance->preset = malloc(sizeof(SubGhzSettingCustomPresetStruct));
SubGhzSettingCustomPresetItemArray_init(instance->preset->data);
return instance;
}
static void subghz_setting_preset_reset(SubGhzSetting* instance) {
for
M_EACH(item, instance->preset->data, SubGhzSettingCustomPresetItemArray_t) {
furi_string_free(item->custom_preset_name);
free(item->custom_preset_data);
}
SubGhzSettingCustomPresetItemArray_reset(instance->preset->data);
}
void subghz_setting_free(SubGhzSetting* instance) {
furi_assert(instance);
FrequencyList_clear(instance->frequencies);
FrequencyList_clear(instance->hopper_frequencies);
for
M_EACH(item, instance->preset->data, SubGhzSettingCustomPresetItemArray_t) {
furi_string_free(item->custom_preset_name);
free(item->custom_preset_data);
}
SubGhzSettingCustomPresetItemArray_clear(instance->preset->data);
free(instance->preset);
free(instance);
}
static void subghz_setting_load_default_preset(
SubGhzSetting* instance,
const char* preset_name,
const uint8_t* preset_data) {
furi_assert(instance);
furi_assert(preset_data);
uint32_t preset_data_count = 0;
SubGhzSettingCustomPresetItem* item =
SubGhzSettingCustomPresetItemArray_push_raw(instance->preset->data);
item->custom_preset_name = furi_string_alloc();
furi_string_set(item->custom_preset_name, preset_name);
while(preset_data[preset_data_count]) {
preset_data_count += 2;
}
preset_data_count += 2;
item->custom_preset_data_size = sizeof(uint8_t) * preset_data_count + sizeof(uint8_t) * 8;
item->custom_preset_data = malloc(item->custom_preset_data_size);
//load preset register + pa table
memcpy(&item->custom_preset_data[0], &preset_data[0], item->custom_preset_data_size);
}
static void subghz_setting_load_default_region(
SubGhzSetting* instance,
const uint32_t frequencies[],
const uint32_t hopper_frequencies[]) {
furi_assert(instance);
FrequencyList_reset(instance->frequencies);
FrequencyList_reset(instance->hopper_frequencies);
subghz_setting_preset_reset(instance);
while(*frequencies) {
FrequencyList_push_back(instance->frequencies, *frequencies);
frequencies++;
}
while(*hopper_frequencies) {
FrequencyList_push_back(instance->hopper_frequencies, *hopper_frequencies);
hopper_frequencies++;
}
subghz_setting_load_default_preset(
instance, "AM270", subghz_device_cc1101_preset_ook_270khz_async_regs);
subghz_setting_load_default_preset(
instance, "AM650", subghz_device_cc1101_preset_ook_650khz_async_regs);
subghz_setting_load_default_preset(
instance, "FM238", subghz_device_cc1101_preset_2fsk_dev2_38khz_async_regs);
subghz_setting_load_default_preset(
instance, "FM476", subghz_device_cc1101_preset_2fsk_dev47_6khz_async_regs);
}
// Region check removed
void subghz_setting_load_default(SubGhzSetting* instance) {
subghz_setting_load_default_region(
instance, subghz_frequency_list, subghz_hopper_frequency_list);
}
void subghz_setting_load(SubGhzSetting* instance, const char* file_path) {
furi_assert(instance);
Storage* storage = furi_record_open(RECORD_STORAGE);
FlipperFormat* fff_data_file = flipper_format_file_alloc(storage);
FuriString* temp_str;
temp_str = furi_string_alloc();
uint32_t temp_data32;
bool temp_bool;
subghz_setting_load_default(instance);
if(file_path) {
do {
if(!flipper_format_file_open_existing(fff_data_file, file_path)) {
FURI_LOG_I(TAG, "File is not used %s", file_path);
break;
}
if(!flipper_format_read_header(fff_data_file, temp_str, &temp_data32)) {
FURI_LOG_E(TAG, "Missing or incorrect header");
break;
}
if((!strcmp(furi_string_get_cstr(temp_str), SUBGHZ_SETTING_FILE_TYPE)) &&
temp_data32 == SUBGHZ_SETTING_FILE_VERSION) {
} else {
FURI_LOG_E(TAG, "Type or version mismatch");
break;
}
// Standard frequencies (optional)
temp_bool = true;
flipper_format_read_bool(fff_data_file, "Add_standard_frequencies", &temp_bool, 1);
if(!temp_bool) {
FURI_LOG_I(TAG, "Removing standard frequencies");
FrequencyList_reset(instance->frequencies);
FrequencyList_reset(instance->hopper_frequencies);
} else {
FURI_LOG_I(TAG, "Keeping standard frequencies");
}
// Load frequencies
if(!flipper_format_rewind(fff_data_file)) {
FURI_LOG_E(TAG, "Rewind error");
break;
}
while(flipper_format_read_uint32(
fff_data_file, "Frequency", (uint32_t*)&temp_data32, 1)) {
//Todo: add a frequency support check depending on the selected radio device
if(furi_hal_subghz_is_frequency_valid(temp_data32)) {
FURI_LOG_I(TAG, "Frequency loaded %lu", temp_data32);
FrequencyList_push_back(instance->frequencies, temp_data32);
} else {
FURI_LOG_E(TAG, "Frequency not supported %lu", temp_data32);
}
}
// Load hopper frequencies
if(!flipper_format_rewind(fff_data_file)) {
FURI_LOG_E(TAG, "Rewind error");
break;
}
while(flipper_format_read_uint32(
fff_data_file, "Hopper_frequency", (uint32_t*)&temp_data32, 1)) {
if(furi_hal_subghz_is_frequency_valid(temp_data32)) {
FURI_LOG_I(TAG, "Hopper frequency loaded %lu", temp_data32);
FrequencyList_push_back(instance->hopper_frequencies, temp_data32);
} else {
FURI_LOG_E(TAG, "Hopper frequency not supported %lu", temp_data32);
}
}
// Default frequency (optional)
if(!flipper_format_rewind(fff_data_file)) {
FURI_LOG_E(TAG, "Rewind error");
break;
}
if(flipper_format_read_uint32(fff_data_file, "Default_frequency", &temp_data32, 1)) {
subghz_setting_set_default_frequency(instance, temp_data32);
}
// custom preset (optional)
if(!flipper_format_rewind(fff_data_file)) {
FURI_LOG_E(TAG, "Rewind error");
break;
}
while(flipper_format_read_string(fff_data_file, "Custom_preset_name", temp_str)) {
FURI_LOG_I(TAG, "Custom preset loaded %s", furi_string_get_cstr(temp_str));
subghz_setting_load_custom_preset(
instance, furi_string_get_cstr(temp_str), fff_data_file);
}
} while(false);
}
furi_string_free(temp_str);
flipper_format_free(fff_data_file);
furi_record_close(RECORD_STORAGE);
if(!FrequencyList_size(instance->frequencies) ||
!FrequencyList_size(instance->hopper_frequencies)) {
FURI_LOG_E(TAG, "Error loading user settings, loading default settings");
subghz_setting_load_default(instance);
}
}
void subghz_setting_set_default_frequency(SubGhzSetting* instance, uint32_t frequency_to_setup) {
for
M_EACH(frequency, instance->frequencies, FrequencyList_t) {
*frequency &= FREQUENCY_MASK;
if(*frequency == frequency_to_setup) {
*frequency |= FREQUENCY_FLAG_DEFAULT;
}
}
}
size_t subghz_setting_get_frequency_count(SubGhzSetting* instance) {
furi_assert(instance);
return FrequencyList_size(instance->frequencies);
}
size_t subghz_setting_get_hopper_frequency_count(SubGhzSetting* instance) {
furi_assert(instance);
return FrequencyList_size(instance->hopper_frequencies);
}
size_t subghz_setting_get_preset_count(SubGhzSetting* instance) {
furi_assert(instance);
return SubGhzSettingCustomPresetItemArray_size(instance->preset->data);
}
const char* subghz_setting_get_preset_name(SubGhzSetting* instance, size_t idx) {
furi_assert(instance);
if(idx >= SubGhzSettingCustomPresetItemArray_size(instance->preset->data)) {
idx = 0;
}
SubGhzSettingCustomPresetItem* item =
SubGhzSettingCustomPresetItemArray_get(instance->preset->data, idx);
return furi_string_get_cstr(item->custom_preset_name);
}
int subghz_setting_get_inx_preset_by_name(SubGhzSetting* instance, const char* preset_name) {
furi_assert(instance);
size_t idx = 0;
for
M_EACH(item, instance->preset->data, SubGhzSettingCustomPresetItemArray_t) {
if(strcmp(furi_string_get_cstr(item->custom_preset_name), preset_name) == 0) {
return idx;
}
idx++;
}
furi_crash("SubGhz: No name preset.");
return -1;
}
bool subghz_setting_load_custom_preset(
SubGhzSetting* instance,
const char* preset_name,
FlipperFormat* fff_data_file) {
furi_assert(instance);
furi_assert(preset_name);
uint32_t temp_data32;
SubGhzSettingCustomPresetItem* item =
SubGhzSettingCustomPresetItemArray_push_raw(instance->preset->data);
item->custom_preset_name = furi_string_alloc();
furi_string_set(item->custom_preset_name, preset_name);
do {
if(!flipper_format_get_value_count(fff_data_file, "Custom_preset_data", &temp_data32))
break;
if(!temp_data32 || (temp_data32 % 2)) {
FURI_LOG_E(TAG, "Integrity error Custom_preset_data");
break;
}
item->custom_preset_data_size = sizeof(uint8_t) * temp_data32;
item->custom_preset_data = malloc(item->custom_preset_data_size);
if(!flipper_format_read_hex(
fff_data_file,
"Custom_preset_data",
item->custom_preset_data,
item->custom_preset_data_size)) {
FURI_LOG_E(TAG, "Missing Custom_preset_data");
break;
}
return true;
} while(true);
return false;
}
bool subghz_setting_delete_custom_preset(SubGhzSetting* instance, const char* preset_name) {
furi_assert(instance);
furi_assert(preset_name);
SubGhzSettingCustomPresetItemArray_it_t it;
SubGhzSettingCustomPresetItemArray_it_last(it, instance->preset->data);
while(!SubGhzSettingCustomPresetItemArray_end_p(it)) {
SubGhzSettingCustomPresetItem* item = SubGhzSettingCustomPresetItemArray_ref(it);
if(strcmp(furi_string_get_cstr(item->custom_preset_name), preset_name) == 0) {
furi_string_free(item->custom_preset_name);
free(item->custom_preset_data);
SubGhzSettingCustomPresetItemArray_remove(instance->preset->data, it);
return true;
}
SubGhzSettingCustomPresetItemArray_previous(it);
}
return false;
}
uint8_t* subghz_setting_get_preset_data(SubGhzSetting* instance, size_t idx) {
furi_assert(instance);
SubGhzSettingCustomPresetItem* item =
SubGhzSettingCustomPresetItemArray_get(instance->preset->data, idx);
return item->custom_preset_data;
}
size_t subghz_setting_get_preset_data_size(SubGhzSetting* instance, size_t idx) {
furi_assert(instance);
SubGhzSettingCustomPresetItem* item =
SubGhzSettingCustomPresetItemArray_get(instance->preset->data, idx);
return item->custom_preset_data_size;
}
uint8_t* subghz_setting_get_preset_data_by_name(SubGhzSetting* instance, const char* preset_name) {
furi_assert(instance);
SubGhzSettingCustomPresetItem* item = SubGhzSettingCustomPresetItemArray_get(
instance->preset->data, subghz_setting_get_inx_preset_by_name(instance, preset_name));
return item->custom_preset_data;
}
uint32_t subghz_setting_get_frequency(SubGhzSetting* instance, size_t idx) {
furi_assert(instance);
if(idx < FrequencyList_size(instance->frequencies)) {
return (*FrequencyList_get(instance->frequencies, idx)) & FREQUENCY_MASK;
} else {
return 0;
}
}
uint32_t subghz_setting_get_hopper_frequency(SubGhzSetting* instance, size_t idx) {
furi_assert(instance);
if(idx < FrequencyList_size(instance->hopper_frequencies)) {
return *FrequencyList_get(instance->hopper_frequencies, idx);
} else {
return 0;
}
}
uint32_t subghz_setting_get_frequency_default_index(SubGhzSetting* instance) {
furi_assert(instance);
for(size_t i = 0; i < FrequencyList_size(instance->frequencies); i++) {
uint32_t frequency = *FrequencyList_get(instance->frequencies, i);
if(frequency & FREQUENCY_FLAG_DEFAULT) {
return i;
}
}
return 0;
}
uint32_t subghz_setting_get_default_frequency(SubGhzSetting* instance) {
furi_assert(instance);
return subghz_setting_get_frequency(
instance, subghz_setting_get_frequency_default_index(instance));
}
uint8_t subghz_setting_customs_presets_to_log(SubGhzSetting* instance) {
furi_assert(instance);
#ifndef FURI_DEBUG
FURI_LOG_I(TAG, "Logging loaded presets allow only Debug build");
#else
uint8_t count = 0;
FuriString* temp = furi_string_alloc();
FURI_LOG_I(TAG, "Loaded presets");
for
M_EACH(item, instance->preset->data, SubGhzSettingCustomPresetItemArray_t) {
furi_string_reset(temp);
for(uint8_t i = 0; i < item->custom_preset_data_size; i++) {
furi_string_cat_printf(temp, "%02u ", item->custom_preset_data[i]);
}
FURI_LOG_I(
TAG, "%u - %s", count + 1, furi_string_get_cstr(item->custom_preset_name));
FURI_LOG_I(TAG, " Size: %u", item->custom_preset_data_size);
FURI_LOG_I(TAG, " Data: %s", furi_string_get_cstr(temp));
count++;
}
furi_string_free(temp);
return count;
#endif
return 0;
}
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