unleashed-firmware/applications/universal_rf/universal_rf.c
2022-05-17 15:54:09 +03:00

303 lines
10 KiB
C

#include <furi.h>
#include <gui/gui.h>
#include <input/input.h>
#include <flipper_format/flipper_format_i.h>
#include <string.h>
#include <lib/subghz/receiver.h>
#include <lib/subghz/transmitter.h>
#include <lib/subghz/subghz_file_encoder_worker.h>
#include <lib/toolbox/path.h>
#define TAG "UniveralRFRemote"
typedef struct {
bool press[5];
} RemoteAppState;
static void remote_reset_state(RemoteAppState* state) {
state->press[0] = 0;
state->press[1] = 0;
state->press[2] = 0;
state->press[3] = 0;
state->press[4] = 0;
}
static string_t up_file;
static string_t down_file;
static string_t left_file;
static string_t right_file;
static string_t ok_file;
static char* subString(char* someString, int n) {
char* new = malloc(sizeof(char) * n + 1);
strncpy(new, someString, n);
new[n] = '\0';
return new;
}
static char* file_stub(const char* file_name) {
string_t filename;
string_init(filename);
// string_init(file_name);
path_extract_filename_no_ext(file_name, filename);
return subString((char*)string_get_cstr(filename), 8);
}
static void remote_send_signal(uint32_t frequency, string_t signal, string_t protocol) {
uint32_t repeat = 1;
frequency = frequency ? frequency : 433920000;
FURI_LOG_D(TAG, "file to send: %s", string_get_cstr(signal));
if(strlen(string_get_cstr(signal)) < 10) {
return;
}
string_t flipper_format_string;
if(strcmp(string_get_cstr(protocol), "RAW") == 0) {
string_init_printf(flipper_format_string, "File_name: %s", string_get_cstr(signal));
} else {
return;
}
FlipperFormat* flipper_format = flipper_format_string_alloc();
Stream* stream = flipper_format_get_raw_stream(flipper_format);
stream_clean(stream);
stream_write_cstring(stream, string_get_cstr(flipper_format_string));
SubGhzEnvironment* environment = subghz_environment_alloc();
SubGhzTransmitter* transmitter =
subghz_transmitter_alloc_init(environment, string_get_cstr(protocol));
subghz_transmitter_deserialize(transmitter, flipper_format);
furi_hal_subghz_reset();
furi_hal_subghz_load_preset(FuriHalSubGhzPresetOok270Async);
furi_hal_subghz_set_frequency_and_path(frequency);
FURI_LOG_D(
TAG, "Transmitting at %lu, repeat %lu. Press CTRL+C to stop\r\n", frequency, repeat);
furi_hal_power_suppress_charge_enter();
furi_hal_subghz_start_async_tx(subghz_transmitter_yield, transmitter);
while(!(furi_hal_subghz_is_async_tx_complete())) {
FURI_LOG_D(TAG, ".");
fflush(stdout);
osDelay(333);
}
furi_hal_subghz_stop_async_tx();
furi_hal_subghz_sleep();
furi_hal_power_suppress_charge_exit();
flipper_format_free(flipper_format);
subghz_transmitter_free(transmitter);
subghz_environment_free(environment);
}
static void remote_render_callback(Canvas* canvas, void* ctx) {
RemoteAppState* state = (RemoteAppState*)acquire_mutex((ValueMutex*)ctx, 25);
canvas_clear(canvas);
char strings[5][20];
string_t signal;
string_init(signal);
sprintf(strings[0], "Ok: %s", file_stub(string_get_cstr(ok_file)));
sprintf(strings[1], "L: %s", file_stub(string_get_cstr(left_file)));
sprintf(strings[2], "R: %s", file_stub(string_get_cstr(right_file)));
sprintf(strings[3], "U: %s", file_stub(string_get_cstr(up_file)));
sprintf(strings[4], "D: %s", file_stub(string_get_cstr(down_file)));
canvas_set_font(canvas, FontPrimary);
canvas_draw_str(canvas, 0, 10, "Univeral Remote");
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 0, 24, strings[1]);
canvas_draw_str(canvas, 85, 24, strings[2]);
canvas_draw_str(canvas, 0, 36, strings[3]);
canvas_draw_str(canvas, 85, 36, strings[4]);
canvas_draw_str(canvas, 0, 48, strings[0]);
// canvas_draw_circle(canvas, 100, 26, 25);
if(state->press[0]) {
string_cat_printf(signal, "%s", string_get_cstr(right_file));
}
else if(state->press[1]) {
string_cat_printf(signal, "%s", string_get_cstr(left_file));
} else if(state->press[2]) {
string_cat_printf(signal, "%s", string_get_cstr(up_file));
} else if(state->press[3]) {
string_cat_printf(signal, "%s", string_get_cstr(down_file));
}
else if(state->press[4]) {
string_cat_printf(signal, "%s", string_get_cstr(ok_file));
}
FURI_LOG_D(TAG, "signal = %s", string_get_cstr(signal));
if(strlen(string_get_cstr(signal)) > 12) {
string_t file_name;
string_init(file_name);
string_t protocol;
string_init(protocol);
string_set(file_name, string_get_cstr(signal));
Storage* storage = furi_record_open("storage");
FlipperFormat* fff_data_file = flipper_format_file_alloc(storage);
uint32_t frequency_str;
flipper_format_file_open_existing(fff_data_file, string_get_cstr(file_name));
flipper_format_read_uint32(fff_data_file, "Frequency", (uint32_t*)&frequency_str, 1);
if(!flipper_format_read_string(fff_data_file, "Protocol", protocol)) {
FURI_LOG_D(TAG, "Could not read Protocol");
string_set(protocol, "RAW");
}
flipper_format_free(fff_data_file);
furi_record_close("storage");
FURI_LOG_D(TAG, "%lu", frequency_str);
remote_send_signal(frequency_str, signal, protocol);
}
canvas_draw_str(canvas, 10, 63, "[back] - skip, hold to exit");
release_mutex((ValueMutex*)ctx, state);
}
static void remote_input_callback(InputEvent* input_event, void* ctx) {
osMessageQueueId_t event_queue = ctx;
osMessageQueuePut(event_queue, input_event, 0, osWaitForever);
}
int32_t universal_rf_remote_app(void* p) {
UNUSED(p);
osMessageQueueId_t event_queue = osMessageQueueNew(32, sizeof(InputEvent), NULL);
furi_check(event_queue);
string_init(up_file);
string_init(down_file);
string_init(left_file);
string_init(right_file);
string_init(ok_file);
string_t file_name;
string_init(file_name);
string_set(file_name, "/ext/subghz/assets/universal_rf_map");
Storage* storage = furi_record_open("storage");
FlipperFormat* fff_data_file = flipper_format_file_alloc(storage);
if(!flipper_format_file_open_existing(fff_data_file, string_get_cstr(file_name))) {
FURI_LOG_D(TAG, "Could not open file %s", string_get_cstr(file_name));
}
if(!flipper_format_read_string(fff_data_file, "UP", up_file)) {
FURI_LOG_D(TAG, "Could not read UP string");
}
if(!flipper_format_read_string(fff_data_file, "DOWN", down_file)) {
FURI_LOG_D(TAG, "Could not read DOWN string");
}
if(!flipper_format_read_string(fff_data_file, "LEFT", left_file)) {
FURI_LOG_D(TAG, "Could not read LEFT string");
}
if(!flipper_format_read_string(fff_data_file, "RIGHT", right_file)) {
FURI_LOG_D(TAG, "Could not read RIGHT string");
}
if(!flipper_format_read_string(fff_data_file, "OK", ok_file)) {
FURI_LOG_D(TAG, "Could not read OK string");
}
flipper_format_free(fff_data_file);
furi_record_close("storage");
FURI_LOG_I(
TAG,
"%s %s %s %s %s ",
string_get_cstr(up_file),
string_get_cstr(down_file),
string_get_cstr(left_file),
string_get_cstr(right_file),
string_get_cstr(ok_file));
RemoteAppState _state = {{false, false, false, false, false}};
ValueMutex state_mutex;
if(!init_mutex(&state_mutex, &_state, sizeof(RemoteAppState))) {
FURI_LOG_D(TAG, "cannot create mutex");
return 0;
}
ViewPort* view_port = view_port_alloc();
view_port_draw_callback_set(view_port, remote_render_callback, &state_mutex);
view_port_input_callback_set(view_port, remote_input_callback, event_queue);
// Open GUI and register view_port
Gui* gui = furi_record_open("gui");
gui_add_view_port(gui, view_port, GuiLayerFullscreen);
InputEvent event;
while(osMessageQueueGet(event_queue, &event, NULL, osWaitForever) == osOK) {
RemoteAppState* state = (RemoteAppState*)acquire_mutex_block(&state_mutex);
FURI_LOG_D(
TAG,
"key: %s type: %s",
input_get_key_name(event.key),
input_get_type_name(event.type));
if(event.key == InputKeyRight) {
if(event.type == InputTypePress) {
state->press[0] = true;
} else if(event.type == InputTypeRelease) {
state->press[0] = false;
} else if(event.type == InputTypeShort) {
state->press[0] = false;
}
} else if(event.key == InputKeyLeft) {
if(event.type == InputTypePress) {
state->press[1] = true;
} else if(event.type == InputTypeRelease) {
state->press[1] = false;
} else if(event.type == InputTypeShort) {
state->press[1] = false;
}
} else if(event.key == InputKeyUp) {
if(event.type == InputTypePress) {
state->press[2] = true;
} else if(event.type == InputTypeRelease) {
state->press[2] = false;
} else if(event.type == InputTypeShort) {
state->press[2] = false;
}
} else if(event.key == InputKeyDown) {
if(event.type == InputTypePress) {
state->press[3] = true;
} else if(event.type == InputTypeRelease) {
state->press[3] = false;
} else if(event.type == InputTypeShort) {
state->press[3] = false;
}
} else if(event.key == InputKeyOk) {
if(event.type == InputTypePress) {
state->press[4] = true;
} else if(event.type == InputTypeRelease) {
state->press[4] = false;
} else if(event.type == InputTypeShort) {
state->press[4] = false;
}
} else if(event.key == InputKeyBack) {
if(event.type == InputTypeLong) {
release_mutex(&state_mutex, state);
break;
} else if(event.type == InputTypeShort) {
remote_reset_state(state);
}
}
release_mutex(&state_mutex, state);
view_port_update(view_port);
}
// remove & free all stuff created by app
gui_remove_view_port(gui, view_port);
view_port_free(view_port);
osMessageQueueDelete(event_queue);
delete_mutex(&state_mutex);
furi_record_close("gui");
return 0;
}