A wrapper Class library for using the touch LCD on the DISCO-F469NI Development board. The class uses the existing BSP class created by Team ST.
Dependencies: BSP_DISCO_F469NI LCD_DISCO_F469NI TS_DISCO_F469NI
DISCOF469LCD.h@0:d8d53c5e721e, 2018-03-01 (annotated)
- Committer:
- grantphillips
- Date:
- Thu Mar 01 10:21:06 2018 +0000
- Revision:
- 0:d8d53c5e721e
V1.0
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
grantphillips | 0:d8d53c5e721e | 1 | /* DISCOF469LCD Library v1.0 |
grantphillips | 0:d8d53c5e721e | 2 | * Copyright (c) 2018 Grant Phillips |
grantphillips | 0:d8d53c5e721e | 3 | * grant.phillips@mandela.ac.za |
grantphillips | 0:d8d53c5e721e | 4 | * |
grantphillips | 0:d8d53c5e721e | 5 | * |
grantphillips | 0:d8d53c5e721e | 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
grantphillips | 0:d8d53c5e721e | 7 | * of this software and associated documentation files (the "Software"), to deal |
grantphillips | 0:d8d53c5e721e | 8 | * in the Software without restriction, including without limitation the rights |
grantphillips | 0:d8d53c5e721e | 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
grantphillips | 0:d8d53c5e721e | 10 | * copies of the Software, and to permit persons to whom the Software is |
grantphillips | 0:d8d53c5e721e | 11 | * furnished to do so, subject to the following conditions: |
grantphillips | 0:d8d53c5e721e | 12 | * |
grantphillips | 0:d8d53c5e721e | 13 | * The above copyright notice and this permission notice shall be included in |
grantphillips | 0:d8d53c5e721e | 14 | * all copies or substantial portions of the Software. |
grantphillips | 0:d8d53c5e721e | 15 | * |
grantphillips | 0:d8d53c5e721e | 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
grantphillips | 0:d8d53c5e721e | 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
grantphillips | 0:d8d53c5e721e | 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
grantphillips | 0:d8d53c5e721e | 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
grantphillips | 0:d8d53c5e721e | 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
grantphillips | 0:d8d53c5e721e | 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
grantphillips | 0:d8d53c5e721e | 22 | * THE SOFTWARE. |
grantphillips | 0:d8d53c5e721e | 23 | */ |
grantphillips | 0:d8d53c5e721e | 24 | |
grantphillips | 0:d8d53c5e721e | 25 | #ifndef DISCOF469LCD_H |
grantphillips | 0:d8d53c5e721e | 26 | #define DISCOF469LCD_H |
grantphillips | 0:d8d53c5e721e | 27 | |
grantphillips | 0:d8d53c5e721e | 28 | #include "mbed.h" |
grantphillips | 0:d8d53c5e721e | 29 | #include "TS_DISCO_F469NI.h" |
grantphillips | 0:d8d53c5e721e | 30 | #include "LCD_DISCO_F469NI.h" |
grantphillips | 0:d8d53c5e721e | 31 | |
grantphillips | 0:d8d53c5e721e | 32 | #define LCD_WHITE 0xffffffff |
grantphillips | 0:d8d53c5e721e | 33 | #define LCD_SILVER 0xffC0C0C0 |
grantphillips | 0:d8d53c5e721e | 34 | #define LCD_GRAY 0xff808080 |
grantphillips | 0:d8d53c5e721e | 35 | #define LCD_BLACK 0xff000000 |
grantphillips | 0:d8d53c5e721e | 36 | #define LCD_RED 0xffff0000 |
grantphillips | 0:d8d53c5e721e | 37 | #define LCD_MAROON 0xff800000 |
grantphillips | 0:d8d53c5e721e | 38 | #define LCD_YELLOW 0xffffff00 |
grantphillips | 0:d8d53c5e721e | 39 | #define LCD_OLIVE 0xff808000 |
grantphillips | 0:d8d53c5e721e | 40 | #define LCD_LIME 0xff00ff00 |
grantphillips | 0:d8d53c5e721e | 41 | #define LCD_GREEN 0xff008000 |
grantphillips | 0:d8d53c5e721e | 42 | #define LCD_AQUA 0xff00ffff |
grantphillips | 0:d8d53c5e721e | 43 | #define LCD_TEAL 0xff008080 |
grantphillips | 0:d8d53c5e721e | 44 | #define LCD_BLUE 0xff0000ff |
grantphillips | 0:d8d53c5e721e | 45 | #define LCD_NAVY 0xff000080 |
grantphillips | 0:d8d53c5e721e | 46 | #define LCD_FUCHSIA 0xffff00ff |
grantphillips | 0:d8d53c5e721e | 47 | #define LCD_PURPLE 0xff800080 |
grantphillips | 0:d8d53c5e721e | 48 | |
grantphillips | 0:d8d53c5e721e | 49 | /** A wrapper Class library for using the touch lcd on the DISCO-F469NI Development board. The class |
grantphillips | 0:d8d53c5e721e | 50 | * uses the existing BSP class created by Team ST. |
grantphillips | 0:d8d53c5e721e | 51 | * |
grantphillips | 0:d8d53c5e721e | 52 | * Example: |
grantphillips | 0:d8d53c5e721e | 53 | * @code |
grantphillips | 0:d8d53c5e721e | 54 | * #include "mbed.h" |
grantphillips | 0:d8d53c5e721e | 55 | * #include "DISCOF469LCD.h" |
grantphillips | 0:d8d53c5e721e | 56 | * |
grantphillips | 0:d8d53c5e721e | 57 | * DISCOF469LCD lcd; |
grantphillips | 0:d8d53c5e721e | 58 | * |
grantphillips | 0:d8d53c5e721e | 59 | * void DisplayPattern(void); |
grantphillips | 0:d8d53c5e721e | 60 | * |
grantphillips | 0:d8d53c5e721e | 61 | * int main() { |
grantphillips | 0:d8d53c5e721e | 62 | * char buf[40]; |
grantphillips | 0:d8d53c5e721e | 63 | * int numtouches; |
grantphillips | 0:d8d53c5e721e | 64 | * bool cleared = false; |
grantphillips | 0:d8d53c5e721e | 65 | * uint16_t x1, y1, x2, y2; |
grantphillips | 0:d8d53c5e721e | 66 | * |
grantphillips | 0:d8d53c5e721e | 67 | * DisplayPattern(); |
grantphillips | 0:d8d53c5e721e | 68 | * wait(4.0); |
grantphillips | 0:d8d53c5e721e | 69 | * lcd.Clear(LCD_WHITE); |
grantphillips | 0:d8d53c5e721e | 70 | * |
grantphillips | 0:d8d53c5e721e | 71 | * while(1) |
grantphillips | 0:d8d53c5e721e | 72 | * { |
grantphillips | 0:d8d53c5e721e | 73 | * numtouches = lcd.Touches(); //read if the screen is touched |
grantphillips | 0:d8d53c5e721e | 74 | * if(numtouches > 0) //has the screen been touched? |
grantphillips | 0:d8d53c5e721e | 75 | * { |
grantphillips | 0:d8d53c5e721e | 76 | * cleared = false; //reset clear flag |
grantphillips | 0:d8d53c5e721e | 77 | * if(numtouches == 1) //if one finger is on the screen |
grantphillips | 0:d8d53c5e721e | 78 | * { |
grantphillips | 0:d8d53c5e721e | 79 | * lcd.GetTouch1(&x1, &y1); |
grantphillips | 0:d8d53c5e721e | 80 | * sprintf(buf, "Touch 1: x=%3u y=%3u", x1, y1); |
grantphillips | 0:d8d53c5e721e | 81 | * lcd.DrawStringAtLine(0,4,LCD_BLUE, LCD_WHITE, 0, buf); |
grantphillips | 0:d8d53c5e721e | 82 | * lcd.FillCircle(x1, y1, 50, LCD_RED); |
grantphillips | 0:d8d53c5e721e | 83 | * } |
grantphillips | 0:d8d53c5e721e | 84 | * else if(numtouches == 2) //if two fingers are on the screen |
grantphillips | 0:d8d53c5e721e | 85 | * { |
grantphillips | 0:d8d53c5e721e | 86 | * lcd.GetTouch1(&x1, &y1); |
grantphillips | 0:d8d53c5e721e | 87 | * lcd.GetTouch2(&x2, &y2); |
grantphillips | 0:d8d53c5e721e | 88 | * sprintf(buf, "Touch 1: x=%3u y=%3u", x1, y1); |
grantphillips | 0:d8d53c5e721e | 89 | * lcd.DrawStringAtLine(0,4,LCD_BLUE, LCD_WHITE, 0, buf); |
grantphillips | 0:d8d53c5e721e | 90 | * sprintf(buf, "Touch 2: x=%3u y=%3u", x2, y2); |
grantphillips | 0:d8d53c5e721e | 91 | * lcd.DrawStringAtLine(1,4,LCD_BLUE, LCD_WHITE, 0, buf); |
grantphillips | 0:d8d53c5e721e | 92 | * lcd.FillCircle(x1, y1, 50, LCD_RED); |
grantphillips | 0:d8d53c5e721e | 93 | * lcd.FillCircle(x2, y2, 50, LCD_BLUE); |
grantphillips | 0:d8d53c5e721e | 94 | * } |
grantphillips | 0:d8d53c5e721e | 95 | * } |
grantphillips | 0:d8d53c5e721e | 96 | * else |
grantphillips | 0:d8d53c5e721e | 97 | * { |
grantphillips | 0:d8d53c5e721e | 98 | * if(!cleared) //if the screen hasn't been cleared |
grantphillips | 0:d8d53c5e721e | 99 | * { |
grantphillips | 0:d8d53c5e721e | 100 | * lcd.Clear(LCD_WHITE); //clear the screen after fingers left screen |
grantphillips | 0:d8d53c5e721e | 101 | * cleared = true; |
grantphillips | 0:d8d53c5e721e | 102 | * } |
grantphillips | 0:d8d53c5e721e | 103 | * } |
grantphillips | 0:d8d53c5e721e | 104 | * } |
grantphillips | 0:d8d53c5e721e | 105 | * } |
grantphillips | 0:d8d53c5e721e | 106 | * |
grantphillips | 0:d8d53c5e721e | 107 | * void DisplayPattern(void) |
grantphillips | 0:d8d53c5e721e | 108 | * { |
grantphillips | 0:d8d53c5e721e | 109 | * lcd.FillRectangle(0, 0, 50, 479,LCD_WHITE); |
grantphillips | 0:d8d53c5e721e | 110 | * lcd.FillRectangle(50, 0, 50, 479,LCD_SILVER); |
grantphillips | 0:d8d53c5e721e | 111 | * lcd.FillRectangle(100, 0, 50, 479,LCD_GRAY); |
grantphillips | 0:d8d53c5e721e | 112 | * lcd.FillRectangle(150, 0, 50, 479,LCD_BLACK); |
grantphillips | 0:d8d53c5e721e | 113 | * lcd.FillRectangle(200, 0, 50, 479,LCD_RED); |
grantphillips | 0:d8d53c5e721e | 114 | * lcd.FillRectangle(250, 0, 50, 479,LCD_MAROON); |
grantphillips | 0:d8d53c5e721e | 115 | * lcd.FillRectangle(300, 0, 50, 479,LCD_YELLOW); |
grantphillips | 0:d8d53c5e721e | 116 | * lcd.FillRectangle(350, 0, 50, 479,LCD_OLIVE); |
grantphillips | 0:d8d53c5e721e | 117 | * lcd.FillRectangle(400, 0, 50, 479,LCD_LIME); |
grantphillips | 0:d8d53c5e721e | 118 | * lcd.FillRectangle(450, 0, 50, 479,LCD_GREEN); |
grantphillips | 0:d8d53c5e721e | 119 | * lcd.FillRectangle(500, 0, 50, 479,LCD_AQUA); |
grantphillips | 0:d8d53c5e721e | 120 | * lcd.FillRectangle(550, 0, 50, 479,LCD_TEAL); |
grantphillips | 0:d8d53c5e721e | 121 | * lcd.FillRectangle(600, 0, 50, 479,LCD_BLUE); |
grantphillips | 0:d8d53c5e721e | 122 | * lcd.FillRectangle(650, 0, 50, 479,LCD_NAVY); |
grantphillips | 0:d8d53c5e721e | 123 | * lcd.FillRectangle(700, 0, 50, 479,LCD_FUCHSIA); |
grantphillips | 0:d8d53c5e721e | 124 | * lcd.FillRectangle(750, 0, 50, 479,LCD_PURPLE); |
grantphillips | 0:d8d53c5e721e | 125 | * lcd.DrawStringAtXY(0, 0, 1, LCD_WHITE, LCD_BLACK, "White"); |
grantphillips | 0:d8d53c5e721e | 126 | * lcd.DrawStringAtXY(50, 0, 1, LCD_WHITE, LCD_BLACK, "Silver"); |
grantphillips | 0:d8d53c5e721e | 127 | * lcd.DrawStringAtXY(100, 0, 1, LCD_WHITE, LCD_BLACK, "Gray"); |
grantphillips | 0:d8d53c5e721e | 128 | * lcd.DrawStringAtXY(150, 0, 1, LCD_WHITE, LCD_BLACK, "Black"); |
grantphillips | 0:d8d53c5e721e | 129 | * lcd.DrawStringAtXY(200, 0, 1, LCD_WHITE, LCD_BLACK, "Red"); |
grantphillips | 0:d8d53c5e721e | 130 | * lcd.DrawStringAtXY(250, 0, 1, LCD_WHITE, LCD_BLACK, "Maroon"); |
grantphillips | 0:d8d53c5e721e | 131 | * lcd.DrawStringAtXY(300, 0, 1, LCD_WHITE, LCD_BLACK, "Yellow"); |
grantphillips | 0:d8d53c5e721e | 132 | * lcd.DrawStringAtXY(350, 0, 1, LCD_WHITE, LCD_BLACK, "Olive"); |
grantphillips | 0:d8d53c5e721e | 133 | * lcd.DrawStringAtXY(400, 0, 1, LCD_WHITE, LCD_BLACK, "Lime"); |
grantphillips | 0:d8d53c5e721e | 134 | * lcd.DrawStringAtXY(450, 0, 1, LCD_WHITE, LCD_BLACK, "Green"); |
grantphillips | 0:d8d53c5e721e | 135 | * lcd.DrawStringAtXY(500, 0, 1, LCD_WHITE, LCD_BLACK, "Aqua"); |
grantphillips | 0:d8d53c5e721e | 136 | * lcd.DrawStringAtXY(550, 0, 1, LCD_WHITE, LCD_BLACK, "Teal"); |
grantphillips | 0:d8d53c5e721e | 137 | * lcd.DrawStringAtXY(600, 0, 1, LCD_WHITE, LCD_BLACK, "Blue"); |
grantphillips | 0:d8d53c5e721e | 138 | * lcd.DrawStringAtXY(650, 0, 1, LCD_WHITE, LCD_BLACK, "Navy"); |
grantphillips | 0:d8d53c5e721e | 139 | * lcd.DrawStringAtXY(700, 0, 1, LCD_WHITE, LCD_BLACK, "Fuchsia"); |
grantphillips | 0:d8d53c5e721e | 140 | * lcd.DrawStringAtXY(750, 0, 1, LCD_WHITE, LCD_BLACK, "Purple"); |
grantphillips | 0:d8d53c5e721e | 141 | * } |
grantphillips | 0:d8d53c5e721e | 142 | * @endcode |
grantphillips | 0:d8d53c5e721e | 143 | */ |
grantphillips | 0:d8d53c5e721e | 144 | |
grantphillips | 0:d8d53c5e721e | 145 | class DISCOF469LCD { |
grantphillips | 0:d8d53c5e721e | 146 | public: |
grantphillips | 0:d8d53c5e721e | 147 | /** Create a DISCOF469LCD object for using the graphics LCD on the DISCO-F469NI Development board. |
grantphillips | 0:d8d53c5e721e | 148 | */ |
grantphillips | 0:d8d53c5e721e | 149 | DISCOF469LCD(void); |
grantphillips | 0:d8d53c5e721e | 150 | |
grantphillips | 0:d8d53c5e721e | 151 | /** |
grantphillips | 0:d8d53c5e721e | 152 | * @brief Clears the LCD by filling it with the specified color pixels. |
grantphillips | 0:d8d53c5e721e | 153 | * @param Color Color to fill the screen with - represented in ARGB8888 color space format. |
grantphillips | 0:d8d53c5e721e | 154 | */ |
grantphillips | 0:d8d53c5e721e | 155 | void Clear(uint32_t Color); |
grantphillips | 0:d8d53c5e721e | 156 | |
grantphillips | 0:d8d53c5e721e | 157 | /** |
grantphillips | 0:d8d53c5e721e | 158 | * @brief Draws a pixel on the LCD. |
grantphillips | 0:d8d53c5e721e | 159 | * @param Xpos X position |
grantphillips | 0:d8d53c5e721e | 160 | * @param Ypos Y position |
grantphillips | 0:d8d53c5e721e | 161 | * @param Color Pixel color in ARGB mode (8-8-8-8) |
grantphillips | 0:d8d53c5e721e | 162 | */ |
grantphillips | 0:d8d53c5e721e | 163 | void DrawPixel(uint16_t Xpos, uint16_t Ypos, uint32_t Color); |
grantphillips | 0:d8d53c5e721e | 164 | |
grantphillips | 0:d8d53c5e721e | 165 | /** |
grantphillips | 0:d8d53c5e721e | 166 | * @brief Reads the color of an LCD pixel. |
grantphillips | 0:d8d53c5e721e | 167 | * @param Xpos X position |
grantphillips | 0:d8d53c5e721e | 168 | * @param Ypos Y position |
grantphillips | 0:d8d53c5e721e | 169 | * @retval uint32_t Pixel color in ARGB mode (8-8-8-8) |
grantphillips | 0:d8d53c5e721e | 170 | */ |
grantphillips | 0:d8d53c5e721e | 171 | uint32_t ReadPixel(uint16_t Xpos, uint16_t Ypos); |
grantphillips | 0:d8d53c5e721e | 172 | |
grantphillips | 0:d8d53c5e721e | 173 | /** |
grantphillips | 0:d8d53c5e721e | 174 | * @brief Draws a line on the LCD. |
grantphillips | 0:d8d53c5e721e | 175 | * @param x1 Point 1 X position |
grantphillips | 0:d8d53c5e721e | 176 | * @param y1 Point 1 Y position |
grantphillips | 0:d8d53c5e721e | 177 | * @param x2 Point 2 X position |
grantphillips | 0:d8d53c5e721e | 178 | * @param y2 Point 2 Y position |
grantphillips | 0:d8d53c5e721e | 179 | * @param Color Line color in ARGB mode (8-8-8-8) |
grantphillips | 0:d8d53c5e721e | 180 | */ |
grantphillips | 0:d8d53c5e721e | 181 | void DrawLine(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, uint32_t Color); |
grantphillips | 0:d8d53c5e721e | 182 | |
grantphillips | 0:d8d53c5e721e | 183 | /** |
grantphillips | 0:d8d53c5e721e | 184 | * @brief Draws a rectangle on the LCD. |
grantphillips | 0:d8d53c5e721e | 185 | * @param Xpos X position |
grantphillips | 0:d8d53c5e721e | 186 | * @param Ypos Y position |
grantphillips | 0:d8d53c5e721e | 187 | * @param Width Rectangle width |
grantphillips | 0:d8d53c5e721e | 188 | * @param Height Rectangle height |
grantphillips | 0:d8d53c5e721e | 189 | * @param Color Rectangle color in ARGB mode (8-8-8-8) |
grantphillips | 0:d8d53c5e721e | 190 | */ |
grantphillips | 0:d8d53c5e721e | 191 | void DrawRectangle(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height, uint32_t Color); |
grantphillips | 0:d8d53c5e721e | 192 | |
grantphillips | 0:d8d53c5e721e | 193 | /** |
grantphillips | 0:d8d53c5e721e | 194 | * @brief Draws a filled rectangle on the LCD. |
grantphillips | 0:d8d53c5e721e | 195 | * @param Xpos X position |
grantphillips | 0:d8d53c5e721e | 196 | * @param Ypos Y position |
grantphillips | 0:d8d53c5e721e | 197 | * @param Width Rectangle width |
grantphillips | 0:d8d53c5e721e | 198 | * @param Height Rectangle height |
grantphillips | 0:d8d53c5e721e | 199 | * @param Color Rectangle color in ARGB mode (8-8-8-8) |
grantphillips | 0:d8d53c5e721e | 200 | */ |
grantphillips | 0:d8d53c5e721e | 201 | void FillRectangle(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height, uint32_t Color); |
grantphillips | 0:d8d53c5e721e | 202 | |
grantphillips | 0:d8d53c5e721e | 203 | /** |
grantphillips | 0:d8d53c5e721e | 204 | * @brief Draws a circle on the LCD. |
grantphillips | 0:d8d53c5e721e | 205 | * @param Xpos X position |
grantphillips | 0:d8d53c5e721e | 206 | * @param Ypos Y position |
grantphillips | 0:d8d53c5e721e | 207 | * @param Radius Circle radius |
grantphillips | 0:d8d53c5e721e | 208 | * @param Color Circle color in ARGB mode (8-8-8-8) |
grantphillips | 0:d8d53c5e721e | 209 | */ |
grantphillips | 0:d8d53c5e721e | 210 | void DrawCircle(uint16_t Xpos, uint16_t Ypos, uint16_t Radius, uint32_t Color); |
grantphillips | 0:d8d53c5e721e | 211 | |
grantphillips | 0:d8d53c5e721e | 212 | /** |
grantphillips | 0:d8d53c5e721e | 213 | * @brief Draws a filled circle on the LCD. |
grantphillips | 0:d8d53c5e721e | 214 | * @param Xpos X position |
grantphillips | 0:d8d53c5e721e | 215 | * @param Ypos Y position |
grantphillips | 0:d8d53c5e721e | 216 | * @param Radius Circle radius |
grantphillips | 0:d8d53c5e721e | 217 | * @param Color Circle color in ARGB mode (8-8-8-8) |
grantphillips | 0:d8d53c5e721e | 218 | */ |
grantphillips | 0:d8d53c5e721e | 219 | void FillCircle(uint16_t Xpos, uint16_t Ypos, uint16_t Radius, uint32_t Color); |
grantphillips | 0:d8d53c5e721e | 220 | |
grantphillips | 0:d8d53c5e721e | 221 | /** |
grantphillips | 0:d8d53c5e721e | 222 | * @brief Draws an ellipse on the LCD. |
grantphillips | 0:d8d53c5e721e | 223 | * @param Xpos X position |
grantphillips | 0:d8d53c5e721e | 224 | * @param Ypos Y position |
grantphillips | 0:d8d53c5e721e | 225 | * @param XRadius Ellipse X radius |
grantphillips | 0:d8d53c5e721e | 226 | * @param YRadius Ellipse Y radius |
grantphillips | 0:d8d53c5e721e | 227 | * @param Color Ellipse color in ARGB mode (8-8-8-8) |
grantphillips | 0:d8d53c5e721e | 228 | */ |
grantphillips | 0:d8d53c5e721e | 229 | void DrawEllipse(uint16_t Xpos, uint16_t Ypos, uint16_t XRadius, uint16_t YRadius, uint32_t Color); |
grantphillips | 0:d8d53c5e721e | 230 | |
grantphillips | 0:d8d53c5e721e | 231 | /** |
grantphillips | 0:d8d53c5e721e | 232 | * @brief Draws a filled ellipse on the LCD. |
grantphillips | 0:d8d53c5e721e | 233 | * @param Xpos X position |
grantphillips | 0:d8d53c5e721e | 234 | * @param Ypos Y position |
grantphillips | 0:d8d53c5e721e | 235 | * @param XRadius Ellipse X radius |
grantphillips | 0:d8d53c5e721e | 236 | * @param YRadius Ellipse Y radius |
grantphillips | 0:d8d53c5e721e | 237 | * @param Color Ellipse color in ARGB mode (8-8-8-8) |
grantphillips | 0:d8d53c5e721e | 238 | */ |
grantphillips | 0:d8d53c5e721e | 239 | void FillEllipse(uint16_t Xpos, uint16_t Ypos, uint16_t XRadius, uint16_t YRadius, uint32_t Color); |
grantphillips | 0:d8d53c5e721e | 240 | |
grantphillips | 0:d8d53c5e721e | 241 | /** |
grantphillips | 0:d8d53c5e721e | 242 | * @brief Displays a string on the LCD at Xpos,Ypos. |
grantphillips | 0:d8d53c5e721e | 243 | * @param Xpos X position (in pixel) |
grantphillips | 0:d8d53c5e721e | 244 | * @param Ypos Y position (in pixel) |
grantphillips | 0:d8d53c5e721e | 245 | * @param FontSize The size of the text (0 - 4) |
grantphillips | 0:d8d53c5e721e | 246 | * @param TextColor The text foreground color |
grantphillips | 0:d8d53c5e721e | 247 | * @param BackColor The text background color |
grantphillips | 0:d8d53c5e721e | 248 | * @param Text String to display on LCD |
grantphillips | 0:d8d53c5e721e | 249 | */ |
grantphillips | 0:d8d53c5e721e | 250 | void DrawStringAtXY(uint16_t Xpos, uint16_t Ypos, uint8_t FontSize, uint32_t TextColor, uint32_t BackColor, char *Text); |
grantphillips | 0:d8d53c5e721e | 251 | |
grantphillips | 0:d8d53c5e721e | 252 | /** |
grantphillips | 0:d8d53c5e721e | 253 | * @brief Displays a string on the LCD at a certain line based on the font size. |
grantphillips | 0:d8d53c5e721e | 254 | * @param Line Line where to display the string |
grantphillips | 0:d8d53c5e721e | 255 | * @param FontSize The size of the text (0 - 4) |
grantphillips | 0:d8d53c5e721e | 256 | * @param TextColor The text foreground color |
grantphillips | 0:d8d53c5e721e | 257 | * @param BackColor The text background color |
grantphillips | 0:d8d53c5e721e | 258 | * @param Mode Display mode (0=LEFT mode; 1=CENTER mode; 2=RIGHT mode) |
grantphillips | 0:d8d53c5e721e | 259 | * @param Text String to display on LCD |
grantphillips | 0:d8d53c5e721e | 260 | */ |
grantphillips | 0:d8d53c5e721e | 261 | void DrawStringAtLine(uint16_t Line, uint8_t FontSize, uint32_t TextColor, uint32_t BackColor, uint8_t Mode, char *Text); |
grantphillips | 0:d8d53c5e721e | 262 | |
grantphillips | 0:d8d53c5e721e | 263 | /** Determines if the touchscreen is being touched or not. |
grantphillips | 0:d8d53c5e721e | 264 | * |
grantphillips | 0:d8d53c5e721e | 265 | * @retval uint8_t Number of simulantanous touches on screen. 0 = not touched. |
grantphillips | 0:d8d53c5e721e | 266 | */ |
grantphillips | 0:d8d53c5e721e | 267 | uint8_t Touches(void); |
grantphillips | 0:d8d53c5e721e | 268 | |
grantphillips | 0:d8d53c5e721e | 269 | /** |
grantphillips | 0:d8d53c5e721e | 270 | * @brief Gets the x and y coordinates of the first touch on the touchscreen. |
grantphillips | 0:d8d53c5e721e | 271 | * @param x Pointer to the x coordinate |
grantphillips | 0:d8d53c5e721e | 272 | * @param y Pointer to the y coordinate |
grantphillips | 0:d8d53c5e721e | 273 | */ |
grantphillips | 0:d8d53c5e721e | 274 | void GetTouch1(uint16_t *x, uint16_t *y); |
grantphillips | 0:d8d53c5e721e | 275 | |
grantphillips | 0:d8d53c5e721e | 276 | /** |
grantphillips | 0:d8d53c5e721e | 277 | * @brief Gets the x and y coordinates of the second touch on the touchscreen. |
grantphillips | 0:d8d53c5e721e | 278 | * @param x Pointer to the x coordinate |
grantphillips | 0:d8d53c5e721e | 279 | * @param y Pointer to the y coordinate |
grantphillips | 0:d8d53c5e721e | 280 | */ |
grantphillips | 0:d8d53c5e721e | 281 | void GetTouch2(uint16_t *x, uint16_t *y); |
grantphillips | 0:d8d53c5e721e | 282 | |
grantphillips | 0:d8d53c5e721e | 283 | |
grantphillips | 0:d8d53c5e721e | 284 | private: |
grantphillips | 0:d8d53c5e721e | 285 | |
grantphillips | 0:d8d53c5e721e | 286 | LCD_DISCO_F469NI lcd; |
grantphillips | 0:d8d53c5e721e | 287 | TS_DISCO_F469NI ts; |
grantphillips | 0:d8d53c5e721e | 288 | |
grantphillips | 0:d8d53c5e721e | 289 | }; |
grantphillips | 0:d8d53c5e721e | 290 | |
grantphillips | 0:d8d53c5e721e | 291 | #endif |