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:
AppStatus.cpp@0:6bd24cbb88a1, 2015-02-19 (annotated)
- Committer:
- alindvall
- Date:
- Thu Feb 19 13:54:53 2015 +0000
- Revision:
- 0:6bd24cbb88a1
- Child:
- 1:1a01ef434a72
First public version
Who changed what in which revision?
User | Revision | Line number | New 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) { |
alindvall | 0:6bd24cbb88a1 | 106 | swim_put_text_xy(_win, eth.getIPAddress(), ITEM_VALUE_X_OFF-20, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 6); |
alindvall | 0:6bd24cbb88a1 | 107 | swim_put_text_xy(_win, eth.getNetworkMask(), ITEM_VALUE_X_OFF-20, HEADER_Y_SPACING + ITEM_CAPTION_Y_SPACING * 7); |
alindvall | 0:6bd24cbb88a1 | 108 | swim_put_text_xy(_win, eth.getGateway(), 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 |