[FL-2627] Flipper applications: SDK, build and debug system (#1387)
* Added support for running applications from SD card (FAPs - Flipper Application Packages) * Added plugin_dist target for fbt to build FAPs * All apps of type FlipperAppType.EXTERNAL and FlipperAppType.PLUGIN are built as FAPs by default * Updated VSCode configuration for new fbt features - re-deploy stock configuration to use them * Added debugging support for FAPs with fbt debug & VSCode * Added public firmware API with automated versioning Co-authored-by: hedger <hedger@users.noreply.github.com> Co-authored-by: SG <who.just.the.doctor@gmail.com> Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
SG
Aleksandr Kutuzov
24
applications/plugins/music_player/application.fam
Normal file
24
applications/plugins/music_player/application.fam
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@@ -0,0 +1,24 @@
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App(
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appid="music_player",
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name="Music Player",
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apptype=FlipperAppType.PLUGIN,
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entry_point="music_player_app",
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cdefines=["APP_MUSIC_PLAYER"],
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requires=[
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"gui",
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"dialogs",
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],
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provides=["music_player_start"],
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stack_size=2 * 1024,
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order=20,
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fap_icon="../../../assets/icons/Archive/music_10px.png",
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fap_category="Misc",
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)
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App(
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appid="music_player_start",
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apptype=FlipperAppType.STARTUP,
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entry_point="music_player_on_system_start",
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requires=["music_player"],
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order=30,
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)
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361
applications/plugins/music_player/music_player.c
Normal file
361
applications/plugins/music_player/music_player.c
Normal file
@@ -0,0 +1,361 @@
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#include "music_player_worker.h"
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#include <furi.h>
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#include <furi_hal.h>
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#include <assets_icons.h>
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#include <gui/gui.h>
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#include <dialogs/dialogs.h>
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#include <storage/storage.h>
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#include <m-string.h>
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#define TAG "MusicPlayer"
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#define MUSIC_PLAYER_APP_PATH_FOLDER ANY_PATH("music_player")
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#define MUSIC_PLAYER_APP_EXTENSION "*"
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#define MUSIC_PLAYER_SEMITONE_HISTORY_SIZE 4
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typedef struct {
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uint8_t semitone_history[MUSIC_PLAYER_SEMITONE_HISTORY_SIZE];
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uint8_t duration_history[MUSIC_PLAYER_SEMITONE_HISTORY_SIZE];
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uint8_t volume;
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uint8_t semitone;
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uint8_t dots;
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uint8_t duration;
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float position;
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} MusicPlayerModel;
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typedef struct {
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MusicPlayerModel* model;
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FuriMutex** model_mutex;
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FuriMessageQueue* input_queue;
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ViewPort* view_port;
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Gui* gui;
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MusicPlayerWorker* worker;
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} MusicPlayer;
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static const float MUSIC_PLAYER_VOLUMES[] = {0, .25, .5, .75, 1};
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static const char* semitone_to_note(int8_t semitone) {
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switch(semitone) {
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case 0:
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return "C";
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case 1:
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return "C#";
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case 2:
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return "D";
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case 3:
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return "D#";
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case 4:
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return "E";
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case 5:
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return "F";
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case 6:
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return "F#";
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case 7:
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return "G";
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case 8:
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return "G#";
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case 9:
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return "A";
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case 10:
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return "A#";
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case 11:
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return "B";
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default:
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return "--";
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}
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}
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static bool is_white_note(uint8_t semitone, uint8_t id) {
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switch(semitone) {
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case 0:
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if(id == 0) return true;
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break;
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case 2:
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if(id == 1) return true;
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break;
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case 4:
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if(id == 2) return true;
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break;
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case 5:
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if(id == 3) return true;
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break;
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case 7:
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if(id == 4) return true;
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break;
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case 9:
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if(id == 5) return true;
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break;
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case 11:
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if(id == 6) return true;
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break;
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default:
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break;
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}
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return false;
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}
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static bool is_black_note(uint8_t semitone, uint8_t id) {
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switch(semitone) {
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case 1:
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if(id == 0) return true;
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break;
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case 3:
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if(id == 1) return true;
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break;
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case 6:
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if(id == 3) return true;
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break;
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case 8:
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if(id == 4) return true;
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break;
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case 10:
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if(id == 5) return true;
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break;
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default:
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break;
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}
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return false;
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}
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static void render_callback(Canvas* canvas, void* ctx) {
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MusicPlayer* music_player = ctx;
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furi_check(furi_mutex_acquire(music_player->model_mutex, FuriWaitForever) == FuriStatusOk);
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canvas_clear(canvas);
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canvas_set_color(canvas, ColorBlack);
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canvas_set_font(canvas, FontPrimary);
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canvas_draw_str(canvas, 0, 12, "MusicPlayer");
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uint8_t x_pos = 0;
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uint8_t y_pos = 24;
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const uint8_t white_w = 10;
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const uint8_t white_h = 40;
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const int8_t black_x = 6;
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const int8_t black_y = -5;
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const uint8_t black_w = 8;
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const uint8_t black_h = 32;
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// white keys
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for(size_t i = 0; i < 7; i++) {
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if(is_white_note(music_player->model->semitone, i)) {
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canvas_draw_box(canvas, x_pos + white_w * i, y_pos, white_w + 1, white_h);
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} else {
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canvas_draw_frame(canvas, x_pos + white_w * i, y_pos, white_w + 1, white_h);
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}
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}
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// black keys
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for(size_t i = 0; i < 7; i++) {
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if(i != 2 && i != 6) {
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canvas_set_color(canvas, ColorWhite);
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canvas_draw_box(
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canvas, x_pos + white_w * i + black_x, y_pos + black_y, black_w + 1, black_h);
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canvas_set_color(canvas, ColorBlack);
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if(is_black_note(music_player->model->semitone, i)) {
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canvas_draw_box(
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canvas, x_pos + white_w * i + black_x, y_pos + black_y, black_w + 1, black_h);
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} else {
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canvas_draw_frame(
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canvas, x_pos + white_w * i + black_x, y_pos + black_y, black_w + 1, black_h);
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}
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}
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}
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// volume view_port
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x_pos = 124;
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y_pos = 0;
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const uint8_t volume_h =
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(64 / (COUNT_OF(MUSIC_PLAYER_VOLUMES) - 1)) * music_player->model->volume;
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canvas_draw_frame(canvas, x_pos, y_pos, 4, 64);
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canvas_draw_box(canvas, x_pos, y_pos + (64 - volume_h), 4, volume_h);
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// note stack view_port
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x_pos = 73;
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y_pos = 0;
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canvas_set_color(canvas, ColorBlack);
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canvas_set_font(canvas, FontPrimary);
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canvas_draw_frame(canvas, x_pos, y_pos, 49, 64);
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canvas_draw_line(canvas, x_pos + 28, 0, x_pos + 28, 64);
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char duration_text[16];
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for(uint8_t i = 0; i < MUSIC_PLAYER_SEMITONE_HISTORY_SIZE; i++) {
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if(music_player->model->duration_history[i] == 0xFF) {
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snprintf(duration_text, 15, "--");
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} else {
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snprintf(duration_text, 15, "%d", music_player->model->duration_history[i]);
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}
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if(i == 0) {
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canvas_draw_box(canvas, x_pos, y_pos + 48, 49, 16);
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canvas_set_color(canvas, ColorWhite);
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} else {
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canvas_set_color(canvas, ColorBlack);
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}
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canvas_draw_str(
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canvas,
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x_pos + 4,
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64 - 16 * i - 3,
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semitone_to_note(music_player->model->semitone_history[i]));
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canvas_draw_str(canvas, x_pos + 31, 64 - 16 * i - 3, duration_text);
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canvas_draw_line(canvas, x_pos, 64 - 16 * i, x_pos + 48, 64 - 16 * i);
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}
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furi_mutex_release(music_player->model_mutex);
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}
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static void input_callback(InputEvent* input_event, void* ctx) {
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MusicPlayer* music_player = ctx;
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if(input_event->type == InputTypeShort) {
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furi_message_queue_put(music_player->input_queue, input_event, 0);
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}
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}
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static void music_player_worker_callback(
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uint8_t semitone,
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uint8_t dots,
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uint8_t duration,
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float position,
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void* context) {
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MusicPlayer* music_player = context;
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furi_check(furi_mutex_acquire(music_player->model_mutex, FuriWaitForever) == FuriStatusOk);
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for(size_t i = 0; i < MUSIC_PLAYER_SEMITONE_HISTORY_SIZE - 1; i++) {
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size_t r = MUSIC_PLAYER_SEMITONE_HISTORY_SIZE - 1 - i;
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music_player->model->duration_history[r] = music_player->model->duration_history[r - 1];
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music_player->model->semitone_history[r] = music_player->model->semitone_history[r - 1];
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}
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semitone = (semitone == 0xFF) ? 0xFF : semitone % 12;
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music_player->model->semitone = semitone;
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music_player->model->dots = dots;
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music_player->model->duration = duration;
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music_player->model->position = position;
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music_player->model->semitone_history[0] = semitone;
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music_player->model->duration_history[0] = duration;
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furi_mutex_release(music_player->model_mutex);
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view_port_update(music_player->view_port);
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}
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MusicPlayer* music_player_alloc() {
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MusicPlayer* instance = malloc(sizeof(MusicPlayer));
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instance->model = malloc(sizeof(MusicPlayerModel));
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memset(instance->model->duration_history, 0xff, MUSIC_PLAYER_SEMITONE_HISTORY_SIZE);
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memset(instance->model->semitone_history, 0xff, MUSIC_PLAYER_SEMITONE_HISTORY_SIZE);
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instance->model->volume = 3;
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instance->model_mutex = furi_mutex_alloc(FuriMutexTypeNormal);
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instance->input_queue = furi_message_queue_alloc(8, sizeof(InputEvent));
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instance->worker = music_player_worker_alloc();
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music_player_worker_set_volume(
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instance->worker, MUSIC_PLAYER_VOLUMES[instance->model->volume]);
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music_player_worker_set_callback(instance->worker, music_player_worker_callback, instance);
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instance->view_port = view_port_alloc();
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view_port_draw_callback_set(instance->view_port, render_callback, instance);
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view_port_input_callback_set(instance->view_port, input_callback, instance);
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// Open GUI and register view_port
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instance->gui = furi_record_open(RECORD_GUI);
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gui_add_view_port(instance->gui, instance->view_port, GuiLayerFullscreen);
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return instance;
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}
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void music_player_free(MusicPlayer* instance) {
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gui_remove_view_port(instance->gui, instance->view_port);
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furi_record_close(RECORD_GUI);
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view_port_free(instance->view_port);
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music_player_worker_free(instance->worker);
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furi_message_queue_free(instance->input_queue);
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furi_mutex_free(instance->model_mutex);
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free(instance->model);
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free(instance);
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}
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int32_t music_player_app(void* p) {
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MusicPlayer* music_player = music_player_alloc();
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string_t file_path;
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string_init(file_path);
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do {
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if(p && strlen(p)) {
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string_cat_str(file_path, p);
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} else {
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string_set_str(file_path, MUSIC_PLAYER_APP_PATH_FOLDER);
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DialogsFileBrowserOptions browser_options;
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dialog_file_browser_set_basic_options(
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&browser_options, MUSIC_PLAYER_APP_EXTENSION, &I_music_10px);
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browser_options.hide_ext = false;
|
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|
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DialogsApp* dialogs = furi_record_open(RECORD_DIALOGS);
|
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bool res = dialog_file_browser_show(dialogs, file_path, file_path, &browser_options);
|
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|
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furi_record_close(RECORD_DIALOGS);
|
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if(!res) {
|
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FURI_LOG_E(TAG, "No file selected");
|
||||
break;
|
||||
}
|
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}
|
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|
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if(!music_player_worker_load(music_player->worker, string_get_cstr(file_path))) {
|
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FURI_LOG_E(TAG, "Unable to load file");
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break;
|
||||
}
|
||||
|
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music_player_worker_start(music_player->worker);
|
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|
||||
InputEvent input;
|
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while(furi_message_queue_get(music_player->input_queue, &input, FuriWaitForever) ==
|
||||
FuriStatusOk) {
|
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furi_check(
|
||||
furi_mutex_acquire(music_player->model_mutex, FuriWaitForever) == FuriStatusOk);
|
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|
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if(input.key == InputKeyBack) {
|
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furi_mutex_release(music_player->model_mutex);
|
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break;
|
||||
} else if(input.key == InputKeyUp) {
|
||||
if(music_player->model->volume < COUNT_OF(MUSIC_PLAYER_VOLUMES) - 1)
|
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music_player->model->volume++;
|
||||
music_player_worker_set_volume(
|
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music_player->worker, MUSIC_PLAYER_VOLUMES[music_player->model->volume]);
|
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} else if(input.key == InputKeyDown) {
|
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if(music_player->model->volume > 0) music_player->model->volume--;
|
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music_player_worker_set_volume(
|
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music_player->worker, MUSIC_PLAYER_VOLUMES[music_player->model->volume]);
|
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}
|
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|
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furi_mutex_release(music_player->model_mutex);
|
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view_port_update(music_player->view_port);
|
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}
|
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|
||||
music_player_worker_stop(music_player->worker);
|
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} while(0);
|
||||
|
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string_clear(file_path);
|
||||
music_player_free(music_player);
|
||||
|
||||
return 0;
|
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}
|
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48
applications/plugins/music_player/music_player_cli.c
Normal file
48
applications/plugins/music_player/music_player_cli.c
Normal file
@@ -0,0 +1,48 @@
|
||||
#include <furi.h>
|
||||
#include <cli/cli.h>
|
||||
#include <storage/storage.h>
|
||||
#include "music_player_worker.h"
|
||||
|
||||
static void music_player_cli(Cli* cli, string_t args, void* context) {
|
||||
UNUSED(context);
|
||||
MusicPlayerWorker* music_player_worker = music_player_worker_alloc();
|
||||
Storage* storage = furi_record_open(RECORD_STORAGE);
|
||||
|
||||
do {
|
||||
if(storage_common_stat(storage, string_get_cstr(args), NULL) == FSE_OK) {
|
||||
if(!music_player_worker_load(music_player_worker, string_get_cstr(args))) {
|
||||
printf("Failed to open file %s\r\n", string_get_cstr(args));
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
if(!music_player_worker_load_rtttl_from_string(
|
||||
music_player_worker, string_get_cstr(args))) {
|
||||
printf("Argument is not a file or RTTTL\r\n");
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
printf("Press CTRL+C to stop\r\n");
|
||||
music_player_worker_set_volume(music_player_worker, 1.0f);
|
||||
music_player_worker_start(music_player_worker);
|
||||
while(!cli_cmd_interrupt_received(cli)) {
|
||||
furi_delay_ms(50);
|
||||
}
|
||||
music_player_worker_stop(music_player_worker);
|
||||
} while(0);
|
||||
|
||||
furi_record_close(RECORD_STORAGE);
|
||||
music_player_worker_free(music_player_worker);
|
||||
}
|
||||
|
||||
void music_player_on_system_start() {
|
||||
#ifdef SRV_CLI
|
||||
Cli* cli = furi_record_open(RECORD_CLI);
|
||||
|
||||
cli_add_command(cli, "music_player", CliCommandFlagDefault, music_player_cli, NULL);
|
||||
|
||||
furi_record_close(RECORD_CLI);
|
||||
#else
|
||||
UNUSED(music_player_cli);
|
||||
#endif
|
||||
}
|
||||
499
applications/plugins/music_player/music_player_worker.c
Normal file
499
applications/plugins/music_player/music_player_worker.c
Normal file
@@ -0,0 +1,499 @@
|
||||
#include "music_player_worker.h"
|
||||
|
||||
#include <furi_hal.h>
|
||||
#include <furi.h>
|
||||
|
||||
#include <storage/storage.h>
|
||||
#include <lib/flipper_format/flipper_format.h>
|
||||
|
||||
#include <m-array.h>
|
||||
|
||||
#define TAG "MusicPlayerWorker"
|
||||
|
||||
#define MUSIC_PLAYER_FILETYPE "Flipper Music Format"
|
||||
#define MUSIC_PLAYER_VERSION 0
|
||||
|
||||
#define SEMITONE_PAUSE 0xFF
|
||||
|
||||
#define NOTE_C4 261.63f
|
||||
#define NOTE_C4_SEMITONE (4.0f * 12.0f)
|
||||
#define TWO_POW_TWELTH_ROOT 1.059463094359f
|
||||
|
||||
typedef struct {
|
||||
uint8_t semitone;
|
||||
uint8_t duration;
|
||||
uint8_t dots;
|
||||
} NoteBlock;
|
||||
|
||||
ARRAY_DEF(NoteBlockArray, NoteBlock, M_POD_OPLIST);
|
||||
|
||||
struct MusicPlayerWorker {
|
||||
FuriThread* thread;
|
||||
bool should_work;
|
||||
|
||||
MusicPlayerWorkerCallback callback;
|
||||
void* callback_context;
|
||||
|
||||
float volume;
|
||||
uint32_t bpm;
|
||||
uint32_t duration;
|
||||
uint32_t octave;
|
||||
NoteBlockArray_t notes;
|
||||
};
|
||||
|
||||
static int32_t music_player_worker_thread_callback(void* context) {
|
||||
furi_assert(context);
|
||||
MusicPlayerWorker* instance = context;
|
||||
|
||||
NoteBlockArray_it_t it;
|
||||
NoteBlockArray_it(it, instance->notes);
|
||||
|
||||
while(instance->should_work) {
|
||||
if(NoteBlockArray_end_p(it)) {
|
||||
NoteBlockArray_it(it, instance->notes);
|
||||
furi_delay_ms(10);
|
||||
} else {
|
||||
NoteBlock* note_block = NoteBlockArray_ref(it);
|
||||
|
||||
float note_from_a4 = (float)note_block->semitone - NOTE_C4_SEMITONE;
|
||||
float frequency = NOTE_C4 * powf(TWO_POW_TWELTH_ROOT, note_from_a4);
|
||||
float duration =
|
||||
60.0 * furi_kernel_get_tick_frequency() * 4 / instance->bpm / note_block->duration;
|
||||
uint32_t dots = note_block->dots;
|
||||
while(dots > 0) {
|
||||
duration += duration / 2;
|
||||
dots--;
|
||||
}
|
||||
uint32_t next_tick = furi_get_tick() + duration;
|
||||
float volume = instance->volume;
|
||||
|
||||
if(instance->callback) {
|
||||
instance->callback(
|
||||
note_block->semitone,
|
||||
note_block->dots,
|
||||
note_block->duration,
|
||||
0.0,
|
||||
instance->callback_context);
|
||||
}
|
||||
|
||||
furi_hal_speaker_stop();
|
||||
furi_hal_speaker_start(frequency, volume);
|
||||
while(instance->should_work && furi_get_tick() < next_tick) {
|
||||
volume *= 0.9945679;
|
||||
furi_hal_speaker_set_volume(volume);
|
||||
furi_delay_ms(2);
|
||||
}
|
||||
NoteBlockArray_next(it);
|
||||
}
|
||||
}
|
||||
|
||||
furi_hal_speaker_stop();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
MusicPlayerWorker* music_player_worker_alloc() {
|
||||
MusicPlayerWorker* instance = malloc(sizeof(MusicPlayerWorker));
|
||||
|
||||
NoteBlockArray_init(instance->notes);
|
||||
|
||||
instance->thread = furi_thread_alloc();
|
||||
furi_thread_set_name(instance->thread, "MusicPlayerWorker");
|
||||
furi_thread_set_stack_size(instance->thread, 1024);
|
||||
furi_thread_set_context(instance->thread, instance);
|
||||
furi_thread_set_callback(instance->thread, music_player_worker_thread_callback);
|
||||
|
||||
instance->volume = 1.0f;
|
||||
|
||||
return instance;
|
||||
}
|
||||
|
||||
void music_player_worker_free(MusicPlayerWorker* instance) {
|
||||
furi_assert(instance);
|
||||
furi_thread_free(instance->thread);
|
||||
NoteBlockArray_clear(instance->notes);
|
||||
free(instance);
|
||||
}
|
||||
|
||||
static bool is_digit(const char c) {
|
||||
return isdigit(c) != 0;
|
||||
}
|
||||
|
||||
static bool is_letter(const char c) {
|
||||
return islower(c) != 0 || isupper(c) != 0;
|
||||
}
|
||||
|
||||
static bool is_space(const char c) {
|
||||
return c == ' ' || c == '\t';
|
||||
}
|
||||
|
||||
static size_t extract_number(const char* string, uint32_t* number) {
|
||||
size_t ret = 0;
|
||||
while(is_digit(*string)) {
|
||||
*number *= 10;
|
||||
*number += (*string - '0');
|
||||
string++;
|
||||
ret++;
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
static size_t extract_dots(const char* string, uint32_t* number) {
|
||||
size_t ret = 0;
|
||||
while(*string == '.') {
|
||||
*number += 1;
|
||||
string++;
|
||||
ret++;
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
static size_t extract_char(const char* string, char* symbol) {
|
||||
if(is_letter(*string)) {
|
||||
*symbol = *string;
|
||||
return 1;
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
static size_t extract_sharp(const char* string, char* symbol) {
|
||||
if(*string == '#' || *string == '_') {
|
||||
*symbol = '#';
|
||||
return 1;
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
static size_t skip_till(const char* string, const char symbol) {
|
||||
size_t ret = 0;
|
||||
while(*string != '\0' && *string != symbol) {
|
||||
string++;
|
||||
ret++;
|
||||
}
|
||||
if(*string != symbol) {
|
||||
ret = 0;
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
static bool music_player_worker_add_note(
|
||||
MusicPlayerWorker* instance,
|
||||
uint8_t semitone,
|
||||
uint8_t duration,
|
||||
uint8_t dots) {
|
||||
NoteBlock note_block;
|
||||
|
||||
note_block.semitone = semitone;
|
||||
note_block.duration = duration;
|
||||
note_block.dots = dots;
|
||||
|
||||
NoteBlockArray_push_back(instance->notes, note_block);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static int8_t note_to_semitone(const char note) {
|
||||
switch(note) {
|
||||
case 'C':
|
||||
return 0;
|
||||
// C#
|
||||
case 'D':
|
||||
return 2;
|
||||
// D#
|
||||
case 'E':
|
||||
return 4;
|
||||
case 'F':
|
||||
return 5;
|
||||
// F#
|
||||
case 'G':
|
||||
return 7;
|
||||
// G#
|
||||
case 'A':
|
||||
return 9;
|
||||
// A#
|
||||
case 'B':
|
||||
return 11;
|
||||
default:
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
static bool music_player_worker_parse_notes(MusicPlayerWorker* instance, const char* string) {
|
||||
const char* cursor = string;
|
||||
bool result = true;
|
||||
|
||||
while(*cursor != '\0') {
|
||||
if(!is_space(*cursor)) {
|
||||
uint32_t duration = 0;
|
||||
char note_char = '\0';
|
||||
char sharp_char = '\0';
|
||||
uint32_t octave = 0;
|
||||
uint32_t dots = 0;
|
||||
|
||||
// Parsing
|
||||
cursor += extract_number(cursor, &duration);
|
||||
cursor += extract_char(cursor, ¬e_char);
|
||||
cursor += extract_sharp(cursor, &sharp_char);
|
||||
cursor += extract_number(cursor, &octave);
|
||||
cursor += extract_dots(cursor, &dots);
|
||||
|
||||
// Post processing
|
||||
note_char = toupper(note_char);
|
||||
if(!duration) {
|
||||
duration = instance->duration;
|
||||
}
|
||||
if(!octave) {
|
||||
octave = instance->octave;
|
||||
}
|
||||
|
||||
// Validation
|
||||
bool is_valid = true;
|
||||
is_valid &= (duration >= 1 && duration <= 128);
|
||||
is_valid &= ((note_char >= 'A' && note_char <= 'G') || note_char == 'P');
|
||||
is_valid &= (sharp_char == '#' || sharp_char == '\0');
|
||||
is_valid &= (octave <= 16);
|
||||
is_valid &= (dots <= 16);
|
||||
if(!is_valid) {
|
||||
FURI_LOG_E(
|
||||
TAG,
|
||||
"Invalid note: %u%c%c%u.%u",
|
||||
duration,
|
||||
note_char == '\0' ? '_' : note_char,
|
||||
sharp_char == '\0' ? '_' : sharp_char,
|
||||
octave,
|
||||
dots);
|
||||
result = false;
|
||||
break;
|
||||
}
|
||||
|
||||
// Note to semitones
|
||||
uint8_t semitone = 0;
|
||||
if(note_char == 'P') {
|
||||
semitone = SEMITONE_PAUSE;
|
||||
} else {
|
||||
semitone += octave * 12;
|
||||
semitone += note_to_semitone(note_char);
|
||||
semitone += sharp_char == '#' ? 1 : 0;
|
||||
}
|
||||
|
||||
if(music_player_worker_add_note(instance, semitone, duration, dots)) {
|
||||
FURI_LOG_D(
|
||||
TAG,
|
||||
"Added note: %c%c%u.%u = %u %u",
|
||||
note_char == '\0' ? '_' : note_char,
|
||||
sharp_char == '\0' ? '_' : sharp_char,
|
||||
octave,
|
||||
dots,
|
||||
semitone,
|
||||
duration);
|
||||
} else {
|
||||
FURI_LOG_E(
|
||||
TAG,
|
||||
"Invalid note: %c%c%u.%u = %u %u",
|
||||
note_char == '\0' ? '_' : note_char,
|
||||
sharp_char == '\0' ? '_' : sharp_char,
|
||||
octave,
|
||||
dots,
|
||||
semitone,
|
||||
duration);
|
||||
}
|
||||
cursor += skip_till(cursor, ',');
|
||||
}
|
||||
|
||||
if(*cursor != '\0') cursor++;
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
bool music_player_worker_load(MusicPlayerWorker* instance, const char* file_path) {
|
||||
furi_assert(instance);
|
||||
furi_assert(file_path);
|
||||
|
||||
bool ret = false;
|
||||
if(strcasestr(file_path, ".fmf")) {
|
||||
ret = music_player_worker_load_fmf_from_file(instance, file_path);
|
||||
} else {
|
||||
ret = music_player_worker_load_rtttl_from_file(instance, file_path);
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
bool music_player_worker_load_fmf_from_file(MusicPlayerWorker* instance, const char* file_path) {
|
||||
furi_assert(instance);
|
||||
furi_assert(file_path);
|
||||
|
||||
bool result = false;
|
||||
string_t temp_str;
|
||||
string_init(temp_str);
|
||||
|
||||
Storage* storage = furi_record_open(RECORD_STORAGE);
|
||||
FlipperFormat* file = flipper_format_file_alloc(storage);
|
||||
|
||||
do {
|
||||
if(!flipper_format_file_open_existing(file, file_path)) break;
|
||||
|
||||
uint32_t version = 0;
|
||||
if(!flipper_format_read_header(file, temp_str, &version)) break;
|
||||
if(string_cmp_str(temp_str, MUSIC_PLAYER_FILETYPE) || (version != MUSIC_PLAYER_VERSION)) {
|
||||
FURI_LOG_E(TAG, "Incorrect file format or version");
|
||||
break;
|
||||
}
|
||||
|
||||
if(!flipper_format_read_uint32(file, "BPM", &instance->bpm, 1)) {
|
||||
FURI_LOG_E(TAG, "BPM is missing");
|
||||
break;
|
||||
}
|
||||
if(!flipper_format_read_uint32(file, "Duration", &instance->duration, 1)) {
|
||||
FURI_LOG_E(TAG, "Duration is missing");
|
||||
break;
|
||||
}
|
||||
if(!flipper_format_read_uint32(file, "Octave", &instance->octave, 1)) {
|
||||
FURI_LOG_E(TAG, "Octave is missing");
|
||||
break;
|
||||
}
|
||||
|
||||
if(!flipper_format_read_string(file, "Notes", temp_str)) {
|
||||
FURI_LOG_E(TAG, "Notes is missing");
|
||||
break;
|
||||
}
|
||||
|
||||
if(!music_player_worker_parse_notes(instance, string_get_cstr(temp_str))) {
|
||||
break;
|
||||
}
|
||||
|
||||
result = true;
|
||||
} while(false);
|
||||
|
||||
furi_record_close(RECORD_STORAGE);
|
||||
flipper_format_free(file);
|
||||
string_clear(temp_str);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
bool music_player_worker_load_rtttl_from_file(MusicPlayerWorker* instance, const char* file_path) {
|
||||
furi_assert(instance);
|
||||
furi_assert(file_path);
|
||||
|
||||
bool result = false;
|
||||
string_t content;
|
||||
string_init(content);
|
||||
Storage* storage = furi_record_open(RECORD_STORAGE);
|
||||
File* file = storage_file_alloc(storage);
|
||||
|
||||
do {
|
||||
if(!storage_file_open(file, file_path, FSAM_READ, FSOM_OPEN_EXISTING)) {
|
||||
FURI_LOG_E(TAG, "Unable to open file");
|
||||
break;
|
||||
};
|
||||
|
||||
uint16_t ret = 0;
|
||||
do {
|
||||
uint8_t buffer[65] = {0};
|
||||
ret = storage_file_read(file, buffer, sizeof(buffer) - 1);
|
||||
for(size_t i = 0; i < ret; i++) {
|
||||
string_push_back(content, buffer[i]);
|
||||
}
|
||||
} while(ret > 0);
|
||||
|
||||
string_strim(content);
|
||||
if(!string_size(content)) {
|
||||
FURI_LOG_E(TAG, "Empty file");
|
||||
break;
|
||||
}
|
||||
|
||||
if(!music_player_worker_load_rtttl_from_string(instance, string_get_cstr(content))) {
|
||||
FURI_LOG_E(TAG, "Invalid file content");
|
||||
break;
|
||||
}
|
||||
|
||||
result = true;
|
||||
} while(0);
|
||||
|
||||
storage_file_free(file);
|
||||
furi_record_close(RECORD_STORAGE);
|
||||
string_clear(content);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
bool music_player_worker_load_rtttl_from_string(MusicPlayerWorker* instance, const char* string) {
|
||||
furi_assert(instance);
|
||||
|
||||
const char* cursor = string;
|
||||
|
||||
// Skip name
|
||||
cursor += skip_till(cursor, ':');
|
||||
if(*cursor != ':') {
|
||||
return false;
|
||||
}
|
||||
|
||||
// Duration
|
||||
cursor += skip_till(cursor, '=');
|
||||
if(*cursor != '=') {
|
||||
return false;
|
||||
}
|
||||
cursor++;
|
||||
cursor += extract_number(cursor, &instance->duration);
|
||||
|
||||
// Octave
|
||||
cursor += skip_till(cursor, '=');
|
||||
if(*cursor != '=') {
|
||||
return false;
|
||||
}
|
||||
cursor++;
|
||||
cursor += extract_number(cursor, &instance->octave);
|
||||
|
||||
// BPM
|
||||
cursor += skip_till(cursor, '=');
|
||||
if(*cursor != '=') {
|
||||
return false;
|
||||
}
|
||||
cursor++;
|
||||
cursor += extract_number(cursor, &instance->bpm);
|
||||
|
||||
// Notes
|
||||
cursor += skip_till(cursor, ':');
|
||||
if(*cursor != ':') {
|
||||
return false;
|
||||
}
|
||||
cursor++;
|
||||
if(!music_player_worker_parse_notes(instance, cursor)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void music_player_worker_set_callback(
|
||||
MusicPlayerWorker* instance,
|
||||
MusicPlayerWorkerCallback callback,
|
||||
void* context) {
|
||||
furi_assert(instance);
|
||||
instance->callback = callback;
|
||||
instance->callback_context = context;
|
||||
}
|
||||
|
||||
void music_player_worker_set_volume(MusicPlayerWorker* instance, float volume) {
|
||||
furi_assert(instance);
|
||||
instance->volume = volume;
|
||||
}
|
||||
|
||||
void music_player_worker_start(MusicPlayerWorker* instance) {
|
||||
furi_assert(instance);
|
||||
furi_assert(instance->should_work == false);
|
||||
|
||||
instance->should_work = true;
|
||||
furi_thread_start(instance->thread);
|
||||
}
|
||||
|
||||
void music_player_worker_stop(MusicPlayerWorker* instance) {
|
||||
furi_assert(instance);
|
||||
furi_assert(instance->should_work == true);
|
||||
|
||||
instance->should_work = false;
|
||||
furi_thread_join(instance->thread);
|
||||
}
|
||||
36
applications/plugins/music_player/music_player_worker.h
Normal file
36
applications/plugins/music_player/music_player_worker.h
Normal file
@@ -0,0 +1,36 @@
|
||||
#pragma once
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
|
||||
typedef void (*MusicPlayerWorkerCallback)(
|
||||
uint8_t semitone,
|
||||
uint8_t dots,
|
||||
uint8_t duration,
|
||||
float position,
|
||||
void* context);
|
||||
|
||||
typedef struct MusicPlayerWorker MusicPlayerWorker;
|
||||
|
||||
MusicPlayerWorker* music_player_worker_alloc();
|
||||
|
||||
void music_player_worker_free(MusicPlayerWorker* instance);
|
||||
|
||||
bool music_player_worker_load(MusicPlayerWorker* instance, const char* file_path);
|
||||
|
||||
bool music_player_worker_load_fmf_from_file(MusicPlayerWorker* instance, const char* file_path);
|
||||
|
||||
bool music_player_worker_load_rtttl_from_file(MusicPlayerWorker* instance, const char* file_path);
|
||||
|
||||
bool music_player_worker_load_rtttl_from_string(MusicPlayerWorker* instance, const char* string);
|
||||
|
||||
void music_player_worker_set_callback(
|
||||
MusicPlayerWorker* instance,
|
||||
MusicPlayerWorkerCallback callback,
|
||||
void* context);
|
||||
|
||||
void music_player_worker_set_volume(MusicPlayerWorker* instance, float volume);
|
||||
|
||||
void music_player_worker_start(MusicPlayerWorker* instance);
|
||||
|
||||
void music_player_worker_stop(MusicPlayerWorker* instance);
|
||||
Reference in New Issue
Block a user