Renamed tests to better describe their function

tests/platform/gui_demo.c

@@ -0,0 +1,71 @@
+/***************************************************************************
+ *   Copyright (C) 2020 by Federico Izzo IU2NUO, Niccolò Izzo IU2KIN and   *
+ *                         Silvano Seva IU2KWO                             *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 3 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, see <http://www.gnu.org/licenses/>   *
+ ***************************************************************************/
+
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <os.h>
+#include "gpio.h"
+#include "graphics.h"
+#include "hwconfig.h"
+#include "platform.h"
+#include "state.h"
+#include "keyboard.h"
+#include "ui.h"
+
+
+int main(void)
+{
+    OS_ERR os_err;
+
+    // Initialize the radio state
+    state_init();
+    
+    // Init the graphic stack
+    gfx_init();
+    platform_setBacklightLevel(255);
+
+    // Print splash screen
+    point_t splash_origin = {0, SCREEN_HEIGHT / 2};
+    color_t color_yellow_fab413 = {250, 180, 19};
+    char *splash_buf = "OpenRTX";
+    gfx_clearScreen();
+    gfx_print(splash_origin, splash_buf, FONT_SIZE_4, TEXT_ALIGN_CENTER, color_yellow_fab413);
+    gfx_render();
+    while(gfx_renderingInProgress());
+    OSTimeDlyHMSM(0u, 0u, 1u, 0u, OS_OPT_TIME_HMSM_STRICT, &os_err);
+    
+    // Clear screen
+    gfx_clearScreen();
+    gfx_render();
+    while(gfx_renderingInProgress());
+
+    // UI update infinite loop
+    while(1)
+    {
+	state_t state = state_update();
+	uint32_t keys = kbd_getKeys();
+	bool renderNeeded = ui_update(state, keys);
+	if(renderNeeded)
+	{
+	    gfx_render();
+	    while(gfx_renderingInProgress());
+	}
+        OSTimeDlyHMSM(0u, 0u, 0u, 100u, OS_OPT_TIME_HMSM_STRICT, &os_err);
+    }
+}