added vibration

.vscode/c_cpp_properties.json

@@ -4,7 +4,7 @@
             "name": "Default",
             "intelliSenseMode": "gcc-x64",
             "includePath": ["${workspaceFolder}/flipper", "${workspaceFolder}/helpers",
-            "${workspaceFolder}/lib"]
+            "${workspaceFolder}/lib", "${workspaceFolder}/flipper_hal"]
         }
     ],
     "version": 4

.vscode/settings.json

@@ -15,7 +15,9 @@
         "u8g2_glue.h": "c",
         "u8x8.h": "c",
         "icon.h": "c",
-        "timer.h": "c"
+        "timer.h": "c",
+        "sdl.h": "c",
+        "sdl_ttf.h": "c"
     },
     "[python]": {
         "editor.defaultFormatter": "ms-python.autopep8"

Makefile

@@ -1,9 +1,10 @@
 LIBS = flipper/
+LIBS_HAL = flipper_hal/
 EXT_LIB_ALL = lib/
 #EXT_LIB_u8g2 = lib/u8g2/
 HELPERS = helpers/
 APP = flippulator_app_copy/
-SOURCES = $(shell find $(LIBS) -name "*.c") $(shell find $(HELPERS) -name "*.c") $(shell find $(EXT_LIB_ALL) -name "*.c")
+SOURCES = $(shell find $(LIBS) -name "*.c") $(shell find $(LIBS_HAL) -name "*.c") $(shell find $(HELPERS) -name "*.c") $(shell find $(EXT_LIB_ALL) -name "*.c")
 SRC_APP = $(shell find $(APP) -name "*.c")
 #OBJECTS = ${subst .c,.o,$(SOURCES)}
 OUT_APP = out
@@ -18,7 +19,7 @@ BUILD_LIB_heatshrink = $(BUILD_LIB_heatshrink_PATH)libheatshrink_static.a $(BUIL
 all: $(OUT_APP)
 
 $(OUT_APP): $(BUILD_LIB_heatshrink)
-	$(CC_PREFIX_FINAL) -I$(LIBS) -I$(HELPERS) -I$(EXT_LIB_ALL) $(SRC_APP) $(SOURCES) -lSDL2 -o $(OUT_APP)
+	$(CC_PREFIX_FINAL) -I$(LIBS) -I$(LIBS_HAL) -I$(HELPERS) -I$(EXT_LIB_ALL) $(SRC_APP) $(SOURCES) -lSDL2 -lSDL2_ttf -o $(OUT_APP)
 
 $(BUILD_LIB_heatshrink):
 	make -C lib/heatshrink libraries

README.md

@@ -25,4 +25,7 @@ Packages `make`, `gcc`, `libncurses5`
 
 
 ### Uhm, akstually, it is not an emulator 🤓☝️...
-Yes, it is not. It just compiles flipper applications for your computer.
+Yes, it is not. It just compiles flipper applications for your computer.
+
+## Credits and copyrights
+The FontStruction “HaxrCorp 4089” (https://fontstruct.com/fontstructions/show/192981) by “sahwar” is licensed under a Creative Commons Attribution Share Alike license (http://creativecommons.org/licenses/by-sa/3.0/).

flipper/globals/vibro.c

@@ -0,0 +1,2 @@
+#include <stdbool.h>
+bool global_vibro_on = false; 

flipper/gui/gui.c

@@ -7,11 +7,18 @@
     #include <unistd.h>
 #endif
 #include <SDL2/SDL.h>
+#include <SDL2/SDL_ttf.h>
+
+#define FLIPPULATOR_FONT_SIZE 16
+
+extern bool global_vibro_on;
 
 static SDL_Renderer* renderer;
 static SDL_Window* window;
 static SDL_Rect rect;
 static SDL_Event event;
+static TTF_Font* HaxrCorp4089;
+static SDL_Color Black = { 0x00, 0x00, 0x00 };
 static bool running = true;
 
 #include <stdio.h>
@@ -54,6 +61,29 @@ static void* handle_input(void* _view_port) {
     }
     return NULL;
 }
+
+static void renderMessage(
+    char* msg,
+    int x,
+    int y,
+    int width
+) {
+    SDL_Surface* surfaceMessage = TTF_RenderText_Solid(HaxrCorp4089, msg, Black);
+    SDL_Texture* message = SDL_CreateTextureFromSurface(renderer, surfaceMessage);
+    SDL_Rect message_rect = { x, y, NULL, NULL };
+
+    TTF_SizeText(HaxrCorp4089, msg, &message_rect.w, &message_rect.h);
+
+    message_rect.w *= 2;
+    message_rect.h *= 2;
+
+    SDL_RenderCopy(renderer, message, NULL, &message_rect);
+
+    SDL_FreeSurface(surfaceMessage);
+    SDL_DestroyTexture(message);
+}
+
+// TODO: multiple viewports support
 static void* handle_gui(void* _view_port) {
     ViewPort* view_port = _view_port;
     while(running) {
@@ -64,6 +94,17 @@ static void* handle_gui(void* _view_port) {
         SDL_RenderClear(renderer);
         SDL_SetRenderDrawColor(renderer, 0x00, 0x00, 0x00, 0xff);
 
+        rect.x = 0;
+        rect.y = 320;
+        rect.w = 640;
+        rect.h = 3;
+        SDL_RenderDrawRect(renderer, &rect);
+        SDL_RenderFillRect(renderer, &rect);
+
+        char* msg_vibro = malloc(sizeof(char) * 12);
+        snprintf(msg_vibro, 12, "Vibro: %s", global_vibro_on ? "On" : "Off");
+        renderMessage(msg_vibro, 20, 340, 100);
+
         for(uint8_t x = 0; x < view_port->width / 8; x++) // Tile X
             for(uint8_t y = 0; y < view_port->height / 8; y++) // Tile Y
                 //if(canvas_get_buffer(view_port->gui->canvas)[view_port->gui->canvas->offset_x + x + (view_port->gui->canvas->offset_y + y) * view_port->width] != 1)
@@ -90,14 +131,18 @@ static void* handle_gui(void* _view_port) {
 }
 void gui_add_view_port(Gui* gui, ViewPort* view_port, GuiLayer layer) {
     UNUSED(layer);
-    furi_assert(gui); // <--
+    furi_assert(gui);
     furi_assert(view_port);
     gui->view_port = view_port;
     view_port->gui = gui;
 
+    TTF_Init();
+
+    HaxrCorp4089 = TTF_OpenFont("haxrcorp-4089.ttf", FLIPPULATOR_FONT_SIZE);
+
     SDL_SetHint(SDL_HINT_RENDER_DRIVER, "software");
     SDL_Init(SDL_INIT_VIDEO);
-    SDL_CreateWindowAndRenderer(640, 320, 0, &window, &renderer);
+    SDL_CreateWindowAndRenderer(640, 480, 0, &window, &renderer);
     SDL_SetWindowTitle(window, "Flippulator");
 
     pthread_t draw_thread_id;

flipper_hal/furi_hal.h

@@ -0,0 +1,3 @@
+#pragma once
+
+#include "furi_hal_vibro.h"

flipper_hal/furi_hal_vibro.c

@@ -0,0 +1,5 @@
+#include "furi_hal_vibro.h"
+
+void furi_hal_vibro_on(bool value) {
+    global_vibro_on = value;
+}

flipper_hal/furi_hal_vibro.h

@@ -0,0 +1,14 @@
+#pragma once
+
+#include <stdbool.h>
+extern bool global_vibro_on;
+
+/** Initialize vibro
+ */
+// void furi_hal_vibro_init(); // Not to be used in programs
+
+/** Turn on/off vibro
+ *
+ * @param[in]  value  new state
+ */
+void furi_hal_vibro_on(bool value);