Embedded Artists / lpc4088_displaymodule_ew2015

Demo for Embedded World 2015.

Dependencies:   DMBasicGUI DMSupport

Demo running on several LPC4088 Display Modules on the Embedded World 2015 exhibition.

Information

To run the demo first drag-n-drop the to_sync.fs3 file to the MBED drive and then drag-n-drop the demo itself. This way both the file system and software are up to date.

This is what the launcher will look like:

/media/uploads/embeddedartists/ew2015_cap_000.png /media/uploads/embeddedartists/ew2015_cap_002.png /media/uploads/embeddedartists/ew2015_cap_003.png /media/uploads/embeddedartists/ew2015_cap_004.png /media/uploads/embeddedartists/ew2015_cap_005.png /media/uploads/embeddedartists/ew2015_cap_006.png

AppStatus.cpp@1:1a01ef434a72, 2019-11-05 (annotated)

Committer:
embeddedartists
Date:
Tue Nov 05 08:20:16 2019 +0000
Revision:
1:1a01ef434a72
Parent:
0:6bd24cbb88a1 
Updates related to mbed OS 5

Who changed what in which revision?

UserRevisionLine numberNew contents of line
alindvall 0:6bd24cbb88a1 1 /*
alindvall 0:6bd24cbb88a1 2 * Copyright 2014 Embedded Artists AB
alindvall 0:6bd24cbb88a1 3 *
alindvall 0:6bd24cbb88a1 4 * Licensed under the Apache License, Version 2.0 (the "License");
alindvall 0:6bd24cbb88a1 5 * you may not use this file except in compliance with the License.
alindvall 0:6bd24cbb88a1 6 * You may obtain a copy of the License at
alindvall 0:6bd24cbb88a1 7 *
alindvall 0:6bd24cbb88a1 8 * http://www.apache.org/licenses/LICENSE-2.0
alindvall 0:6bd24cbb88a1 9 *
alindvall 0:6bd24cbb88a1 10 * Unless required by applicable law or agreed to in writing, software
alindvall 0:6bd24cbb88a1 11 * distributed under the License is distributed on an "AS IS" BASIS,
alindvall 0:6bd24cbb88a1 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
alindvall 0:6bd24cbb88a1 13 * See the License for the specific language governing permissions and
alindvall 0:6bd24cbb88a1 14 * limitations under the License.
alindvall 0:6bd24cbb88a1 15 */
alindvall 0:6bd24cbb88a1 16
alindvall 0:6bd24cbb88a1 17
alindvall 0:6bd24cbb88a1 18 #include "mbed.h"
alindvall 0:6bd24cbb88a1 19 #include "EthernetInterface.h"
alindvall 0:6bd24cbb88a1 20 #include "AppStatus.h"
alindvall 0:6bd24cbb88a1 21 #include "lpc_swim_image.h"
alindvall 0:6bd24cbb88a1 22 #include "lpc_swim_font.h"
alindvall 0:6bd24cbb88a1 23 #include "image_data.h"
alindvall 0:6bd24cbb88a1 24 #include "BiosLoader.h"
alindvall 0:6bd24cbb88a1 25
alindvall 0:6bd24cbb88a1 26 /******************************************************************************
alindvall 0:6bd24cbb88a1 27 * Defines and typedefs
alindvall 0:6bd24cbb88a1 28 *****************************************************************************/
alindvall 0:6bd24cbb88a1 29
alindvall 0:6bd24cbb88a1 30 #define HEADER_X_OFF (20-5)
alindvall 0:6bd24cbb88a1 31 #define HEADER_Y_SPACING (20-5)
alindvall 0:6bd24cbb88a1 32 #define ITEM_CAPTION_X_OFF (40-15)
alindvall 0:6bd24cbb88a1 33 #define ITEM_CAPTION_Y_SPACING (swim_get_font_height(_win) + 5)
alindvall 0:6bd24cbb88a1 34 #define ITEM_VALUE_X_OFF (140-25)
alindvall 0:6bd24cbb88a1 35 #define COL3_OFF (230+70)
alindvall 0:6bd24cbb88a1 36 #define COL4 (COL3_OFF + ITEM_VALUE_X_OFF - 5)
alindvall 0:6bd24cbb88a1 37
alindvall 0:6bd24cbb88a1 38 #define BTN_WIDTH 40
alindvall 0:6bd24cbb88a1 39 #define BTN_HEIGHT 40
alindvall 0:6bd24cbb88a1 40 #define BTN_OFF 20
alindvall 0:6bd24cbb88a1 41
alindvall 0:6bd24cbb88a1 42 #define DEMO_VERSION "v0.9"
alindvall 0:6bd24cbb88a1 43 #define DEMO_BUILD_INFO __DATE__ " " __TIME__
alindvall 0:6bd24cbb88a1 44
alindvall 0:6bd24cbb88a1 45 #define DESCR(__res, __disp) \
alindvall 0:6bd24cbb88a1 46 (((__res) == ((__disp)->currentResolution())) ? ("Active") : (((__disp)->isSupported(__res)) ? ("Supported") : ("N/A")))
alindvall 0:6bd24cbb88a1 47
alindvall 0:6bd24cbb88a1 48
alindvall 0:6bd24cbb88a1 49 /******************************************************************************
alindvall 0:6bd24cbb88a1 50 * Global variables
alindvall 0:6bd24cbb88a1 51 *****************************************************************************/
alindvall 0:6bd24cbb88a1 52
alindvall 0:6bd24cbb88a1 53 extern EthernetInterface eth;
alindvall 0:6bd24cbb88a1 54 extern bool ethInitialized;
alindvall 0:6bd24cbb88a1 55 extern bool ethUsingDHCP;
alindvall 0:6bd24cbb88a1 56
alindvall 0:6bd24cbb88a1 57 /******************************************************************************
alindvall 0:6bd24cbb88a1 58 * Private functions
alindvall 0:6bd24cbb88a1 59 *****************************************************************************/
alindvall 0:6bd24cbb88a1 60
alindvall 0:6bd24cbb88a1 61 static void buttonClicked(uint32_t x)
alindvall 0:6bd24cbb88a1 62 {
alindvall 0:6bd24cbb88a1 63 bool* done = (bool*)x;
alindvall 0:6bd24cbb88a1 64 *done = true;
alindvall 0:6bd24cbb88a1 65 }
alindvall 0:6bd24cbb88a1 66
alindvall 0:6bd24cbb88a1 67 void AppStatus::draw()
alindvall 0:6bd24cbb88a1 68 {
alindvall 0:6bd24cbb88a1 69 // Prepare fullscreen
alindvall 0:6bd24cbb88a1 70 swim_window_open(_win,
alindvall 0:6bd24cbb88a1 71 _disp->width(), _disp->height(), // full size
alindvall 0:6bd24cbb88a1 72 (COLOR_T*)_fb,
alindvall 0:6bd24cbb88a1 73 0,0,_disp->width()-1, _disp->height()-1, // window position and size
alindvall 0:6bd24cbb88a1 74 1, // border
alindvall 0:6bd24cbb88a1 75 BLACK, WHITE, BLACK); // colors: pen, backgr, forgr
alindvall 0:6bd24cbb88a1 76 //swim_set_title(_win, "Application Status", BLACK);
alindvall 0:6bd24cbb88a1 77
alindvall 0:6bd24cbb88a1 78 swim_put_image_xy(_win, _bgImg.pixels, _bgImg.width, _bgImg.height, (_disp->width()-_bgImg.width)/2, 5+(_disp->height()-_bgImg.height)/2);
alindvall 0:6bd24cbb88a1 79
alindvall 0:6bd24cbb88a1 80
alindvall 0:6bd24cbb88a1 81 char buff[120];
alindvall 0:6bd24cbb88a1 82
alindvall 0:6bd24cbb88a1 83 // Column 1
alindvall 0:6bd24cbb88a1 84 swim_put_text_xy(_win, "Demo:", HEADER_X_OFF, HEADER_Y_SPACING);
alindvall 0:6bd24cbb88a1 85 swim_put_text_xy(_win, "Version:", ITEM_CAPTION_X_OFF, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 1);
alindvall 0:6bd24cbb88a1 86 swim_put_text_xy(_win, "Build:", ITEM_CAPTION_X_OFF, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 2);
alindvall 0:6bd24cbb88a1 87
alindvall 0:6bd24cbb88a1 88 swim_put_text_xy(_win, "Network:", HEADER_X_OFF, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 4);
alindvall 0:6bd24cbb88a1 89 swim_put_text_xy(_win, "DHCP/Static:", ITEM_CAPTION_X_OFF, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 5);
alindvall 0:6bd24cbb88a1 90 swim_put_text_xy(_win, "IP Address:", ITEM_CAPTION_X_OFF, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 6);
alindvall 0:6bd24cbb88a1 91 swim_put_text_xy(_win, "NetMask:", ITEM_CAPTION_X_OFF, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 7);
alindvall 0:6bd24cbb88a1 92 swim_put_text_xy(_win, "Gateway:", ITEM_CAPTION_X_OFF, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 8);
alindvall 0:6bd24cbb88a1 93 swim_put_text_xy(_win, "MAC Address:", ITEM_CAPTION_X_OFF, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 9);
alindvall 0:6bd24cbb88a1 94
alindvall 0:6bd24cbb88a1 95 char mac[6];
alindvall 0:6bd24cbb88a1 96 mbed_mac_address(mac);
alindvall 0:6bd24cbb88a1 97 snprintf(buff, 19, "%02x:%02x:%02x:%02x:%02x:%02x", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
alindvall 0:6bd24cbb88a1 98 swim_put_text_xy(_win, buff, ITEM_CAPTION_X_OFF+10, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 10);
alindvall 0:6bd24cbb88a1 99
alindvall 0:6bd24cbb88a1 100 // Column 2
alindvall 0:6bd24cbb88a1 101 swim_put_text_xy(_win, DEMO_VERSION, ITEM_VALUE_X_OFF-20, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 1);
alindvall 0:6bd24cbb88a1 102 swim_put_text_xy(_win, DEMO_BUILD_INFO, ITEM_VALUE_X_OFF-20, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 2);
alindvall 0:6bd24cbb88a1 103
alindvall 0:6bd24cbb88a1 104 swim_put_text_xy(_win, ethUsingDHCP?"DHCP":"Static IP", ITEM_VALUE_X_OFF-20, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 5);
alindvall 0:6bd24cbb88a1 105 if (ethInitialized) {
embeddedartists 1:1a01ef434a72 106 swim_put_text_xy(_win, eth.get_ip_address(), ITEM_VALUE_X_OFF-20, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 6);
embeddedartists 1:1a01ef434a72 107 swim_put_text_xy(_win, eth.get_netmask(), ITEM_VALUE_X_OFF-20, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 7);
embeddedartists 1:1a01ef434a72 108 swim_put_text_xy(_win, eth.get_gateway(), ITEM_VALUE_X_OFF-20, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 8);
alindvall 0:6bd24cbb88a1 109 //swim_put_text_xy(_win, eth.getMACAddress(), ITEM_VALUE_X_OFF, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 4);
alindvall 0:6bd24cbb88a1 110 } else {
alindvall 0:6bd24cbb88a1 111 swim_put_text_xy(_win, "Not Initialized", ITEM_VALUE_X_OFF-20, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 6);
alindvall 0:6bd24cbb88a1 112 swim_put_text_xy(_win, "Not Initialized", ITEM_VALUE_X_OFF-20, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 7);
alindvall 0:6bd24cbb88a1 113 swim_put_text_xy(_win, "Not Initialized", ITEM_VALUE_X_OFF-20, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 8);
alindvall 0:6bd24cbb88a1 114 }
alindvall 0:6bd24cbb88a1 115
alindvall 0:6bd24cbb88a1 116 // Column 3
alindvall 0:6bd24cbb88a1 117 swim_put_text_xy(_win, "Display:", COL3_OFF+HEADER_X_OFF, HEADER_Y_SPACING);
alindvall 0:6bd24cbb88a1 118 swim_put_text_xy(_win, "Size:", COL3_OFF+ITEM_CAPTION_X_OFF, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 1);
alindvall 0:6bd24cbb88a1 119 swim_put_text_xy(_win, "Landscape:", COL3_OFF+ITEM_CAPTION_X_OFF, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 2);
alindvall 0:6bd24cbb88a1 120 swim_put_text_xy(_win, "Resolutions:", COL3_OFF+ITEM_CAPTION_X_OFF, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 3);
alindvall 0:6bd24cbb88a1 121 swim_put_text_xy(_win, "16bit rgb565:", COL3_OFF+ITEM_CAPTION_X_OFF+10, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 4);
alindvall 0:6bd24cbb88a1 122 swim_put_text_xy(_win, "18bit rgb666:", COL3_OFF+ITEM_CAPTION_X_OFF+10, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 5);
alindvall 0:6bd24cbb88a1 123 swim_put_text_xy(_win, "24bit rgb888:", COL3_OFF+ITEM_CAPTION_X_OFF+10, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 6);
alindvall 0:6bd24cbb88a1 124
alindvall 0:6bd24cbb88a1 125 swim_put_text_xy(_win, "BIOS:", COL3_OFF+HEADER_X_OFF, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 8);
alindvall 0:6bd24cbb88a1 126 //swim_put_text_xy(_win, "Info:", COL3_OFF+ITEM_CAPTION_X_OFF, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 8);
alindvall 0:6bd24cbb88a1 127 //swim_put_text_xy(_win, "Board Type:", COL3_OFF+ITEM_CAPTION_X_OFF, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 9);
alindvall 0:6bd24cbb88a1 128 {
alindvall 0:6bd24cbb88a1 129 uint8_t type, maj, min, rev;
alindvall 0:6bd24cbb88a1 130 BiosLoader::instance().getBiosStats(type, maj, min, rev);
alindvall 0:6bd24cbb88a1 131 //snprintf(buff, 19, "v%u.%u.%u", maj, min, rev);
alindvall 0:6bd24cbb88a1 132 //swim_put_text_xy(_win, buff, COL4 -20, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 8);
alindvall 0:6bd24cbb88a1 133 //snprintf(buff, 19, "%u", type);
alindvall 0:6bd24cbb88a1 134 //swim_put_text_xy(_win, buff, COL4 -20, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 9);
alindvall 0:6bd24cbb88a1 135 snprintf(buff, 25, "v%u.%u.%u (board type %u)", maj, min, rev, type);
alindvall 0:6bd24cbb88a1 136 swim_put_text_xy(_win, buff, COL3_OFF+ITEM_CAPTION_X_OFF, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 9);
alindvall 0:6bd24cbb88a1 137 }
alindvall 0:6bd24cbb88a1 138
alindvall 0:6bd24cbb88a1 139 // Column 4
alindvall 0:6bd24cbb88a1 140 sprintf(buff, "%d x %d pixels", _disp->width(), _disp->height());
alindvall 0:6bd24cbb88a1 141 swim_put_text_xy(_win, buff, COL4 -20, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 1);
alindvall 0:6bd24cbb88a1 142
alindvall 0:6bd24cbb88a1 143 sprintf(buff, "%s", _disp->landscape()?"YES":"NO");
alindvall 0:6bd24cbb88a1 144 swim_put_text_xy(_win, buff, COL4 -20, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 2);
alindvall 0:6bd24cbb88a1 145
alindvall 0:6bd24cbb88a1 146 //sprintf(buff, "%s %s", _disp->isSupported(Display::Resolution_16bit_rgb565)?"Supported":"N/A", _disp->currentResolution()==Display::Resolution_16bit_rgb565?" (Active)":"");
alindvall 0:6bd24cbb88a1 147 sprintf(buff, "%s", DESCR(Display::Resolution_16bit_rgb565, _disp));
alindvall 0:6bd24cbb88a1 148 swim_put_text_xy(_win, buff, COL4, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 4);
alindvall 0:6bd24cbb88a1 149
alindvall 0:6bd24cbb88a1 150 //sprintf(buff, "%s %s", _disp->isSupported(Display::Resolution_18bit_rgb666)?"Supported":"N/A", _disp->currentResolution()==Display::Resolution_18bit_rgb666?" (Active)":"");
alindvall 0:6bd24cbb88a1 151 sprintf(buff, "%s", DESCR(Display::Resolution_18bit_rgb666, _disp));
alindvall 0:6bd24cbb88a1 152 swim_put_text_xy(_win, buff, COL4, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 5);
alindvall 0:6bd24cbb88a1 153
alindvall 0:6bd24cbb88a1 154 //sprintf(buff, "%s %s", _disp->isSupported(Display::Resolution_24bit_rgb888)?"Supported":"N/A", _disp->currentResolution()==Display::Resolution_24bit_rgb888?" (Active)":"");
alindvall 0:6bd24cbb88a1 155 sprintf(buff, "%s", DESCR(Display::Resolution_24bit_rgb888, _disp));
alindvall 0:6bd24cbb88a1 156 swim_put_text_xy(_win, buff, COL4, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 6);
alindvall 0:6bd24cbb88a1 157
alindvall 0:6bd24cbb88a1 158 _btn = new ImageButton(_win->fb, _win->xpmax - BTN_OFF - BTN_WIDTH, _win->ypmax - BTN_OFF - BTN_HEIGHT, BTN_WIDTH, BTN_HEIGHT);
alindvall 0:6bd24cbb88a1 159 _btn->loadImages(img_ok, img_size_ok);
alindvall 0:6bd24cbb88a1 160 _btn->draw();
alindvall 0:6bd24cbb88a1 161 }
alindvall 0:6bd24cbb88a1 162
alindvall 0:6bd24cbb88a1 163 /******************************************************************************
alindvall 0:6bd24cbb88a1 164 * Public functions
alindvall 0:6bd24cbb88a1 165 *****************************************************************************/
alindvall 0:6bd24cbb88a1 166
alindvall 0:6bd24cbb88a1 167 AppStatus::AppStatus() : _disp(NULL), _win(NULL), _fb(NULL), _btn(NULL)
alindvall 0:6bd24cbb88a1 168 {
alindvall 0:6bd24cbb88a1 169 _bgImg.pointerToFree = NULL;
alindvall 0:6bd24cbb88a1 170 _bgImg.pixels = NULL;
alindvall 0:6bd24cbb88a1 171 }
alindvall 0:6bd24cbb88a1 172
alindvall 0:6bd24cbb88a1 173 AppStatus::~AppStatus()
alindvall 0:6bd24cbb88a1 174 {
alindvall 0:6bd24cbb88a1 175 teardown();
alindvall 0:6bd24cbb88a1 176 }
alindvall 0:6bd24cbb88a1 177
alindvall 0:6bd24cbb88a1 178 bool AppStatus::setup()
alindvall 0:6bd24cbb88a1 179 {
alindvall 0:6bd24cbb88a1 180 RtosLog* log = DMBoard::instance().logger();
alindvall 0:6bd24cbb88a1 181
alindvall 0:6bd24cbb88a1 182 _disp = DMBoard::instance().display();
alindvall 0:6bd24cbb88a1 183 _win = (SWIM_WINDOW_T*)malloc(sizeof(SWIM_WINDOW_T));
alindvall 0:6bd24cbb88a1 184 _fb = _disp->allocateFramebuffer();
alindvall 0:6bd24cbb88a1 185
alindvall 0:6bd24cbb88a1 186 if (_win == NULL || _fb == NULL) {
alindvall 0:6bd24cbb88a1 187 log->printf("Failed to allocate memory for framebuffer\r\n");
alindvall 0:6bd24cbb88a1 188 return false;
alindvall 0:6bd24cbb88a1 189 }
alindvall 0:6bd24cbb88a1 190
alindvall 0:6bd24cbb88a1 191 if (Image::decode(img_about, img_size_about, Image::RES_16BIT, &_bgImg) != 0) {
alindvall 0:6bd24cbb88a1 192 log->printf("Failed to load background image\n");
alindvall 0:6bd24cbb88a1 193 return false;
alindvall 0:6bd24cbb88a1 194 }
alindvall 0:6bd24cbb88a1 195
alindvall 0:6bd24cbb88a1 196 return true;
alindvall 0:6bd24cbb88a1 197 }
alindvall 0:6bd24cbb88a1 198
alindvall 0:6bd24cbb88a1 199 void AppStatus::runToCompletion()
alindvall 0:6bd24cbb88a1 200 {
alindvall 0:6bd24cbb88a1 201 // Alternative 1: use the calling thread's context to run in
alindvall 0:6bd24cbb88a1 202 bool done = false;
alindvall 0:6bd24cbb88a1 203 draw();
alindvall 0:6bd24cbb88a1 204 _btn->setAction(buttonClicked, (uint32_t)&done);
alindvall 0:6bd24cbb88a1 205 void* oldFB = _disp->swapFramebuffer(_fb);
alindvall 0:6bd24cbb88a1 206
alindvall 0:6bd24cbb88a1 207 // Wait for touches, but the AppLauncher is already listening
alindvall 0:6bd24cbb88a1 208 // for new touch event and sends a signal to its thread which
alindvall 0:6bd24cbb88a1 209 // is the same as runs this function so it is enough to wait
alindvall 0:6bd24cbb88a1 210 // for that signal.
alindvall 0:6bd24cbb88a1 211 TouchPanel* touch = DMBoard::instance().touchPanel();
alindvall 0:6bd24cbb88a1 212 touch_coordinate_t coord;
alindvall 0:6bd24cbb88a1 213 while(!done) {
alindvall 0:6bd24cbb88a1 214 Thread::signal_wait(0x1);
alindvall 0:6bd24cbb88a1 215 if (touch->read(coord) == TouchPanel::TouchError_Ok) {
alindvall 0:6bd24cbb88a1 216 if (_btn->handle(coord.x, coord.y, coord.z > 0)) {
alindvall 0:6bd24cbb88a1 217 _btn->draw();
alindvall 0:6bd24cbb88a1 218 }
alindvall 0:6bd24cbb88a1 219 }
alindvall 0:6bd24cbb88a1 220 }
alindvall 0:6bd24cbb88a1 221
alindvall 0:6bd24cbb88a1 222 // User has clicked the button, restore the original FB
alindvall 0:6bd24cbb88a1 223 _disp->swapFramebuffer(oldFB);
alindvall 0:6bd24cbb88a1 224 swim_window_close(_win);
alindvall 0:6bd24cbb88a1 225 }
alindvall 0:6bd24cbb88a1 226
alindvall 0:6bd24cbb88a1 227 bool AppStatus::teardown()
alindvall 0:6bd24cbb88a1 228 {
alindvall 0:6bd24cbb88a1 229 if (_win != NULL) {
alindvall 0:6bd24cbb88a1 230 free(_win);
alindvall 0:6bd24cbb88a1 231 _win = NULL;
alindvall 0:6bd24cbb88a1 232 }
alindvall 0:6bd24cbb88a1 233 if (_fb != NULL) {
alindvall 0:6bd24cbb88a1 234 free(_fb);
alindvall 0:6bd24cbb88a1 235 _fb = NULL;
alindvall 0:6bd24cbb88a1 236 }
alindvall 0:6bd24cbb88a1 237 if (_btn != NULL) {
alindvall 0:6bd24cbb88a1 238 delete _btn;
alindvall 0:6bd24cbb88a1 239 _btn = NULL;
alindvall 0:6bd24cbb88a1 240 }
alindvall 0:6bd24cbb88a1 241 if (_bgImg.pointerToFree != NULL) {
alindvall 0:6bd24cbb88a1 242 free(_bgImg.pointerToFree);
alindvall 0:6bd24cbb88a1 243 _bgImg.pointerToFree = NULL;
alindvall 0:6bd24cbb88a1 244 }
alindvall 0:6bd24cbb88a1 245 return true;
alindvall 0:6bd24cbb88a1 246 }
alindvall 0:6bd24cbb88a1 247
alindvall 0:6bd24cbb88a1 248
alindvall 0:6bd24cbb88a1 249